JP3204830U - Flipstick sign light - Google Patents

Flipstick sign light Download PDF

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JP3204830U
JP3204830U JP2016001617U JP2016001617U JP3204830U JP 3204830 U JP3204830 U JP 3204830U JP 2016001617 U JP2016001617 U JP 2016001617U JP 2016001617 U JP2016001617 U JP 2016001617U JP 3204830 U JP3204830 U JP 3204830U
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lamp
marker
light
bottom plate
bulb
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静生 林
静生 林
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有限会社 鉄営産業
有限会社 鉄営産業
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Abstract

【課題】構造が簡単で安価に製造することができる転てつ器用標識灯を提供する。【解決手段】灯箱1の底板1aに、LED用の電球受金ソケット2を固定配置し、この電球受金ソケット2に電球型LEDランプ4を装着する。底板1aに、灯箱1を転てつ器の標識軸の頂部に連結するための標識軸結合金具13を設ける。灯箱1の角筒部1bを形成する各側板に投光用の穴を設けこれらの穴に着色レンズなどの光学素子を配置する。光学素子は保持枠を介して灯箱1の各側板に固定する。【選択図】図1An object of the present invention is to provide a marker lamp for a turning device that has a simple structure and can be manufactured at low cost. An LED bulb socket 2 is fixedly disposed on a bottom plate 1a of a lamp box 1, and a bulb-type LED lamp 4 is mounted on the bulb receptacle socket 2. The bottom plate 1a is provided with a marker shaft coupling fitting 13 for connecting the lamp box 1 to the top of the marker shaft of the container. Light projection holes are provided in each side plate forming the rectangular tube portion 1b of the lamp box 1, and optical elements such as colored lenses are disposed in these holes. The optical element is fixed to each side plate of the lamp box 1 through a holding frame. [Selection] Figure 1

Description

本考案は、鉄道の軌道のポイント切替え動作を行う転てつ器の標識軸に取り付けられる転てつ器標識灯に関する。   The present invention relates to a switch marker lamp that is attached to a marker shaft of a switch that performs a point switching operation on a railroad track.

鉄道軌道のポイント切替用の転てつ器は、ポイント切替えの動作が夜間でも確認できるように標識軸の頂部に、標識灯が取り付けられている。
従来、このような標識灯の光源には、白熱電球が使用されていた。また、標識灯の光源として、基板に複数の発光ダイオード(LED)を分散配置したものも知られている(特許文献1参照)。
The switch for point switching of railroad tracks has a marker lamp attached to the top of the marker shaft so that the point switching operation can be confirmed even at night.
Conventionally, an incandescent bulb has been used as the light source of such a marker lamp. In addition, a light source of a marker lamp in which a plurality of light emitting diodes (LEDs) are distributed on a substrate is also known (see Patent Document 1).

特開2001−39302号公報JP 2001-39302 A

白熱電球を使用した標識灯は、白熱電球の発熱を処理するための機構が必要であり、また電力の消費量が多いためコスト高となるという問題点があった。
また、基板に複数のLEDを配置した構成を用いた標識灯は、内部機構が複雑になるという問題点があった。
本考案は、上記問題点を解決することを目的とするものである。
A marker lamp using an incandescent light bulb requires a mechanism for processing the heat generated by the incandescent light bulb, and has a problem of high cost due to a large amount of power consumption.
Moreover, the marker lamp using the configuration in which a plurality of LEDs are arranged on the substrate has a problem that the internal mechanism is complicated.
The present invention aims to solve the above problems.

上記目的を達成するため、本考案は、鉄道の軌道のポイント切替え動作を行う転てつ器の標識軸に取り付けられる標識灯であって、底板(1a)と角筒部(1b)と天板(1c)とから成る灯箱(1)と、前記底板(1a)に固定配置されたLED用の電球受金ソケット(2)と、前記電球受金ソケット(2)に装着された電球型LEDランプ(4)と、前記底板(1a)に固定配置され転てつ器の標識軸の頂部に連結可能な標識軸結合金具(13)と、前記角筒部(1b)を形成する各側板に形成された投光用の穴に配置された着色レンズなどの光学素子(9)(10)(11)(12)(14)(15)(16)(17)と、前記角筒部(1b)の各側板に固定され前記光学素子(9)(10)(11)(12)(14)(15)(16)(17)を保持する保持枠(8)とを備えたことを特徴とするものである。   In order to achieve the above object, the present invention is a marker lamp attached to a marker shaft of a switch that performs a point switching operation of a railroad track, and includes a bottom plate (1a), a square tube portion (1b), and a top plate. A lamp box (1) comprising (1c), a light bulb receiving socket (2) for an LED fixedly disposed on the bottom plate (1a), and a light bulb-type LED lamp mounted on the light receiving socket (2) (4), a marker shaft coupling fitting (13) fixedly arranged on the bottom plate (1a) and connectable to the top of the marker shaft of the rolling device, and formed on each side plate forming the square tube portion (1b) Optical elements (9), (10), (11), (12), (14), (15), (16), and (17), such as colored lenses, arranged in the projected holes, and the rectangular tube portion (1b) The optical elements (9) (10) (11) (12) (14) (15) (16) (17) is characterized in that a holding frame (8) for holding.

本考案は、灯箱にLED電球受金ソケットを配備し、これに電球型LEDランプを装着した構成としたので、従来の白熱電球やLEDを複数基板に配置した構成に比し、構造を簡単にすることができ、安価に製造することができる。   In the present invention, an LED bulb receiving socket is provided in a light box, and a bulb-type LED lamp is mounted on the socket. Therefore, the structure is simpler than that of a conventional incandescent bulb or LED on multiple substrates. Can be manufactured at low cost.

標識灯の内部構造を示す断面説明図である。It is sectional explanatory drawing which shows the internal structure of a marker lamp. 標識灯の内部構造を示す平面説明図である。It is plane explanatory drawing which shows the internal structure of a marker lamp. 標識灯の平面説明図である。It is a plane explanatory view of a marker lamp. 標識灯の側面説明図である。It is side explanatory drawing of a marker lamp. 標識灯の底部の正面説明図である。It is front explanatory drawing of the bottom part of a marker lamp. 標識灯の底面説明図である。It is bottom face explanatory drawing of a marker lamp. 標識灯の底面説明図である。It is bottom face explanatory drawing of a marker lamp. 光学素子の説明図である。It is explanatory drawing of an optical element. 標識灯の他の実施形態の底面説明図である。It is bottom face explanatory drawing of other embodiment of a marker lamp. 光学素子の説明図である。It is explanatory drawing of an optical element.

以下に本考案の実施形態について、図面を参照して詳細に説明する。
転てつ器標識灯には、2色を組み合わせた普通転てつ器標識灯や、発条転てつ器標識灯などの他に、3色を組み合わせた脱線転てつ器標識灯があるが、以下図(1)〜(8)を参照して、2色を組み合わせた転てつ器標識灯について説明する。
Embodiments of the present invention will be described below in detail with reference to the drawings.
There are two types of diverter marker lamps in addition to the normal diverter marker lamps that combine the two colors, the deflection marker lamps that combine the three colors. Hereinafter, with reference to FIGS. (1) to (8), a switch marker lamp combining two colors will be described.

図1は、本考案の要部の構造を示す断面説明図であり、図に示すように、灯箱1の底板1aに、磁器製のLED用電球受金ソケット2が取付ビス3によって固定されている。このLED用電球受金ソケット2には、従来の耐熱電球と同じ明るさと色を発光する電球型LEDランプ4の口金が脱着自在に装着されている。ソケット2は、ケーブル5を介して外部の電源供給部に電気的に接続している。図中6は、電源ケーブルプロテクターである。   FIG. 1 is a cross-sectional explanatory view showing the structure of the main part of the present invention. As shown in the figure, a porcelain LED light bulb socket 2 is fixed to a bottom plate 1a of a lamp box 1 by mounting screws 3. Yes. A base of a bulb-type LED lamp 4 that emits the same brightness and color as a conventional heat-resistant bulb is detachably attached to the LED bulb socket 2. The socket 2 is electrically connected to an external power supply unit via a cable 5. In the figure, 6 is a power cable protector.

灯箱1の底板1aには、ちょうボルト7により、灯箱1の底部が脱着可能に固定されている。灯箱1は、底板1aと断面四角形状の角筒部1bとこれの頂部に一体的に形成された天板1cとから成り、これらは、冷間圧延鋼板により構成をされている。四面構造の角筒部1bの各面を構成する側板には、それぞれ投光用の穴が穿設され、該穴は、角筒部1bの中心に対して四方向に配置されている。角筒部1bの各側板には、フード8aが形成された保持枠8がねじにより固定されている。 The bottom part of the lamp box 1 is fixed to the bottom plate 1a of the lamp box 1 by a bolt 7 so as to be detachable. The lamp box 1 includes a bottom plate 1a, a square tube portion 1b having a rectangular cross section, and a top plate 1c integrally formed on the top portion thereof, and these are constituted by cold-rolled steel plates. Each side plate constituting each surface of the square tube portion 1b having a four-sided structure is provided with a light projection hole, and the holes are arranged in four directions with respect to the center of the square tube portion 1b. A holding frame 8 on which a hood 8a is formed is fixed to each side plate of the rectangular tube portion 1b with screws.

各保持枠8の枠部には、紫色を発光する着色レンズから成る光学素子9,10と黄赤(橙黄)色を発光する着色レンズから成る光学素子11,12が保持されている。各光学素子9,10,11,12は、それぞれ対応する角筒部1bの各側板の投光用の穴に対面配置されている。灯箱1の底板1aには、球状黒鉛鋳鉄品により構成される標識軸結合金具13の上部が固定されている。 Optical elements 9 and 10 composed of colored lenses that emit purple light and optical elements 11 and 12 composed of colored lenses that emit yellow-red (orange yellow) light are held in the frame portion of each holding frame 8. The optical elements 9, 10, 11 and 12 are arranged facing each other in the light projecting holes of the side plates of the corresponding rectangular tube portions 1b. On the bottom plate 1a of the lamp box 1, an upper portion of a marker shaft coupling fitting 13 made of spheroidal graphite cast iron is fixed.

標識軸結合金具13は、鉄道軌道のポイント切替用の転てつ器(図示省略)の標識軸の頂部に装着される。尚、3色を組み合わせた脱線転てつ器標識灯は、図(9)〜(10)に示すように、灯箱1の各側板の投光用の穴に黄赤発光用の着色レンズから成る光学素子14,15と、赤発光用着色レンズから成る光学素子16と、乳白色ガラスから成る光学素子17が対面配置される。 The marker shaft coupling fitting 13 is mounted on the top of the marker shaft of a switch (not shown) for switching points on a railway track. In addition, the derailment lamp marker lamp combining the three colors is composed of colored lenses for emitting yellow red light in the projection holes of the side plates of the lamp box 1 as shown in FIGS. The optical elements 14 and 15, the optical element 16 made of a colored lens for red light emission, and the optical element 17 made of milky white glass are arranged facing each other.

上記した構成において、灯箱1は、転てつ器の標識軸の頂部に取り付けられ、灯箱1の内部の電球型LEDランプ4の光が灯箱1の四面に配置された着色光学素子9,10,11,12,13,14,15,16を通して外部に投射される。   In the above configuration, the light box 1 is attached to the top of the marker shaft of the switch, and the colored optical elements 9, 10, in which the light of the light bulb-type LED lamp 4 inside the light box 1 is arranged on the four surfaces of the light box 1. 11, 12, 13, 14, 15 and 16.

1 灯箱
1a 底板
1b 角筒部
1c 天板
2 電球受金ソケット
3 ビス
4 電球型LEDランプ
5 ケーブル
6 電源ケーブルプロテクター
7 ちょうボルト
8 保持枠
8a フード
9 紫色発光光学素子
10 紫色発光光学素子
11 黄赤(橙黄)色発光光学素子
12 黄赤(橙黄)色発光光学素子
13 標識軸結合金具
14 黄赤発光用光学素子
15 黄赤発光用光学素子
16 赤発光用光学素子
17 赤発光用光学素子
DESCRIPTION OF SYMBOLS 1 Light box 1a Bottom plate 1b Square tube part 1c Top plate 2 Light bulb receiving socket 3 Screw 4 Light bulb type LED lamp 5 Cable 6 Power supply cable protector 7 Bow bolt 8 Holding frame 8a Hood 9 Purple light emitting optical element 10 Purple light emitting optical element 11 Yellow red (Orange-yellow) light-emitting optical element 12 Yellow-red (orange-yellow) light-emitting optical element 13 Marking shaft coupling bracket 14 Yellow-red light-emitting optical element 15 Yellow-red light-emitting optical element 16 Red light-emitting optical element 17 Red light-emitting optical element

Claims (1)

鉄道の軌道のポイント切替え動作を行う転てつ器の標識軸に取り付けられる標識灯であって、底板(1a)と角筒部(1b)と天板(1c)とから成る灯箱(1)と、前記底板(1a)に固定配置されたLED用の電球受金ソケット(2)と、前記電球受金ソケット(2)に装着された電球型LEDランプ(4)と、前記底板(1a)に固定配置され転てつ器の標識軸の頂部に連結可能な標識軸結合金具(13)と、前記角筒部(1b)を形成する各側板に形成された投光用の穴に配置された着色レンズなどの光学素子(9)(10)(11)(12)(14)(15)(16)(17)と、前記角筒部(1b)の各側板に固定され前記光学素子(9)(10)(11)(12)(14)(15)(16)(17)を保持する保持枠(8)とを備えたことを特徴とする転てつ器標識灯。   A sign lamp attached to a sign shaft of a switch for performing point switching operation of a railroad track, and comprising a lamp box (1) comprising a bottom plate (1a), a rectangular tube portion (1b), and a top plate (1c) The bulb light receiving socket (2) for LED fixedly disposed on the bottom plate (1a), the light bulb type LED lamp (4) mounted on the light bulb receiving socket (2), and the bottom plate (1a) A marker shaft coupling fitting (13) which is fixedly arranged and connectable to the top of the marker shaft of the rolling device, and a light projecting hole formed in each side plate forming the square tube portion (1b). Optical elements (9), (10), (11), (12), (14), (15), (16), and (17), such as colored lenses, and the optical elements (9) fixed to the side plates of the rectangular tube portion (1b). ) (10) (11) (12) (14) (15) (16) (17) and a holding frame (8) Switch with indicator lamp, characterized in that it includes.
JP2016001617U 2016-04-07 2016-04-07 Flipstick sign light Active JP3204830U (en)

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