JP2011128216A - Bus stop sign pillar - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an LED-type bus stop sign pillar also functioning as an illumination light which illuminates a sidewalk by making use of the continuous lighting of a tetrahedral display type bus stop sign pillar from the departure of the last bus until the next morning. <P>SOLUTION: The LED-type bus stop sign pillar also functioning as an illumination light is constituted so that a cylindrical body 10 which is horizontally installed on the upper part at the roadway side of a displaying face in a tetrahedral display type housing and around which a reflective band material 9 which is nearly equal in size to the length and width of the housing is wound to be held may be connected to a motor 11 via an end gear 10a and a small gear 11a to constitute a light-reflecting device 13, so that the plate-like reflecting band material 9 equipped with a weight may cover the whole of the displaying face at the roadway side with its reflecting face inside and go down to a bottom material to form the light of an LED which is radiated to the displaying face on the roadway side reflected from the reflecting band material 9 to illuminate the sidewalk side twice as bright as usual at a prescribed time set by a timer, and so that the reflecting band material 9 may be wound around the cylindrical body 10 and held by the reverse rotation of the motor 11 after a prescribed time elapses. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

The present invention relates to a four-sided LED bus stop sign post that also serves as an illuminating lamp.

After the last bus and before the time of the first bus, lighting of the bus stop signpost is unnecessary, but it continues to light until it gets bright early in the morning.
2009-57917

A method of effectively utilizing the continuation of this unnecessary lighting can be considered.
The four-sided bus stop sign post has a highly energy-saving LED-type light emitter in the center of the rectangular box, and the opposite two faces the roadway and sidewalk. By reflecting and guiding light toward the roadway side display surface of the sign post to the sidewalk side to enhance the function of the sidewalk illumination, it is possible to provide a bus stop sign post that also serves as an illumination lamp.

The present invention is installed horizontally on the upper display surface of the roadway side inside the box part of the four-sided display, and holds and holds the reflective band material approximately equal to the width of the box part and approximately equal to the vertical and width dimensions of the box part. The cylindrical body is connected to the motor via a gear, and at a predetermined time, the reflective band member with the rod weight bonded to the end side descends to the lower part covering the entire display surface with the reflective surface inside. The LED-type bus stop signpost that also serves as an illuminating lamp is configured to be held and held on the cylindrical body by reversing the motor after a predetermined time.

The LED bus stop sign post with a light reflection device inside the box part of the four-sided display will illuminate the sidewalk side more brightly, giving a sense of security to sidewalk pedestrians at night and exhibiting high energy savings .

The LED-type bus stop sign post 1 also used as an illumination lamp according to the present invention will be described with reference to FIGS. This bus stop sign post shown in FIG. 1 comprises a rectangular parallelepiped box portion 2 and a column portion 3 having four display surfaces, and the box portion 2 has four corner frame members 4 and four light-transmitting properties not shown. A long double-sided light emitter 8 comprising a face material, a roof material 6 and a bottom material 7 and having LEDs arranged on both short sides of the light guide plate is arranged in the center of the interior.

The display surface facing the roadway of the box portion 2 shown in FIG. 2 is parallel to the vicinity of the ridgeline of the roofing material 6, that is, horizontally on the inner upper portion of the roadway side display surface, and is substantially equal to the width and vertical dimension of the display surface A cylindrical body 10 holding and holding the plastic reflection band material 9 is
The center shafts of both ends are rotatably installed on both side display surfaces of the box body 2 via a receiving metal, and the large end gear 10a of the cylindrical body and the small gear 11a of the reversible motor 11 are engaged as a reduction gear. And the reflective surface of the reflective band is on the inner side, that is, the light emitter side. In addition, the reflection band material with the rod weight 12 joined to the end side, the members related to the operation of the reflection band material, the cylindrical body 10, the end gear 10a, the motor 11,
The small gear 11a and the rod weight 12 are collectively referred to as a light reflecting device.

The display box 2 having the light reflection device 13 configured as described above is turned on before sunset by the illuminometer, and the reflective strip 9 descends to the lower bottom member 7 of the display surface by the timer after the last bus time. The light emitted from the illuminant on the roadway side display surface is reflected to illuminate the sidewalk side a little less than twice, and the bus stop sign column exhibits the function of an illuminating lamp. Before the start bus time, the reflection band member 9 is held against the cylindrical body 10 by the reverse rotation of the motor 11, and the display function of the roadway side display surface is restored.
The light source is turned on by the illuminometer almost in synchronization with the sunset time and turned off almost in synchronization with the sunrise time.
In addition, description of the electric power system of this label | marker pole and control is abbreviate | omitted.

Further, instead of the long light emitter 8, a single-sided light emitter, that is, a single-sided light emitter in which LEDs are arranged on both short sides of the rectangular light guide plate and a reflective surface material is arranged on one side, is emitted inside the roofing material 6. It may be a bus stop sign post having a light surface below and placed on the bottom material 7 or an upward mirror on the bottom material 7, and may be similarly applied to a bus stop sign post without the light reflecting device. Good.
The vertically long light emitter may be divided into upper and lower parts and the upper part may be turned off after the last bus time.

In addition, the addition of various public service functions to the stop sign post
Using GPS, a touch panel and display screen are installed to enable the display of bus travel position and arrival time, transfer guidance, bus route map, various advertisements, etc., and a phosphorescent display board, QR code that inputs necessary information , Foreign language display guidance, time,
Translate public facilities information, Japanese and foreign languages, and foreign languages
An international guidance device that speaks, displays, a notification device to the manager of an electric circuit failure, a solar cell, a windmill generator, a storage battery, etc. for securing a light-emitting power source at night is installed and added to a predetermined part of the display box Good.
The LED light source has been described above, but a fluorescent lamp, EL, or the like may be used as the light source.

It is the cross-sectional schematic of the bus stop sign pillar of this invention. It is sectional drawing of the box part upper part of the state of this invention in the state in which the reflective strip was stored in the cylindrical body.

1 bus stop signpost, 2 box parts,
3 struts, 4 frame materials,
6 roofing materials,
7 bottom materials, 8 light emitters,
9 reflective strips, 10 cylinders,
10a end large gear, 11 motors,
11a small gear, 12 rod weight,
13 light reflector

Claims (1)

A cylindrical body that is installed horizontally on the upper display surface of the roadway side inside the four-sided display box, and is held by the reflection band material, which is approximately equal to the vertical and width dimensions of the box, is connected to the motor via a gear. At a predetermined time, the bar-weighted reflecting band material falls down to the bottom material covering the entire display surface with the reflecting surface inside, and after a predetermined time, is struck and held on the cylindrical body by the motor. A bus stop signpost for illuminating lights, characterized in that it is configured.

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