JP3104922U - LED light emitting device for marker - Google Patents

LED light emitting device for marker Download PDF

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Publication number
JP3104922U
JP3104922U JP2004002386U JP2004002386U JP3104922U JP 3104922 U JP3104922 U JP 3104922U JP 2004002386 U JP2004002386 U JP 2004002386U JP 2004002386 U JP2004002386 U JP 2004002386U JP 3104922 U JP3104922 U JP 3104922U
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plug
led
marker
emitting device
light emitting
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JP2004002386U
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俊明 杉浦
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有限会社シーダ
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Abstract

【課題】車両に設置されている電球式のマーカーにそのまま取り付け可能なＬＥＤ発光装置を提供する。
【解決手段】細長いプリント基板２１に角孔２２をあけ、その中に電球の口金と同形の突起付きプラグ２３を固定する。プラグ２３は、これをソケット２にはめ込んだとき、プリント基板２１が支持板１と平行になるよう、基板２１に斜めに固定する。基板２１には赤色ＬＥＤ２５および電流制限用抵抗２６を取り付ける。ＬＥＤ２５は全部で６個あり、これらを基板上に３ヶ所に分けて配置して、面状に光るようにする。ＬＥＤ２５および抵抗２６はすべて直列にして、プラグ２３の各電極に接続する。
【選択図】図４An LED light emitting device that can be directly attached to a light bulb type marker installed in a vehicle is provided.
A rectangular hole (22) is formed in an elongated printed board (21), and a plug (23) having the same shape as a base of a light bulb is fixed therein. The plug 23 is fixed obliquely to the board 21 so that the printed board 21 is parallel to the support plate 1 when the plug 23 is inserted into the socket 2. A red LED 25 and a current limiting resistor 26 are attached to the substrate 21. There are a total of six LEDs 25, which are arranged at three locations on the substrate so as to illuminate in a planar manner. The LED 25 and the resistor 26 are all connected in series and connected to each electrode of the plug 23.
[Selection diagram] FIG.

Description

本考案は電球式マーカーに、電球に代えて装着するＬＥＤ発光装置に関する。   The present invention relates to an LED light emitting device to be mounted on a light bulb type marker instead of a light bulb.

荷物庫（バン）を備えたトラック等の車両の中には、荷物庫の後面両側の高い位置にマーカー（車高灯とも言う。）を取り付けているものがある。このようなマーカーが付いていれば、車両の大きさがよく分かリ、夜間における車同士の接触事故を防止する効果がある。   Some vehicles such as trucks having a luggage storage (van) have markers (also referred to as vehicle height lights) attached at high positions on both sides of the rear surface of the luggage storage. With such a marker, the size of the vehicle can be easily understood, and there is an effect of preventing a collision accident between vehicles at night.

従来のマーカーはほとんどが電球式であって、電球の寿命が短い。切れた電球の交換は、梯子をかけて行わなければならないので、簡単ではない。   Most of the conventional markers are of the bulb type, and the life of the bulb is short. Replacing a broken light bulb is not easy, as it must be done on a ladder.

電球でなくＬＥＤ（発光ダイオード）を用いたマーカーであれば、電球切れの問題がない。しかし、既設の電球式マーカーをそっくりＬＥＤ式のものに交換するとなると費用が嵩む。   If the marker is not a light bulb but an LED (light emitting diode), there is no problem of running out of the light bulb. However, replacing existing light bulb type markers with LED type ones would be costly.

この考案は、車両に設置されている電球式のマーカーにそのまま取り付け可能なＬＥＤ発光装置を提供することを課題とする。   It is an object of the present invention to provide an LED light emitting device that can be directly attached to a bulb-type marker installed in a vehicle.

この考案は、支持板に対し差込み式電球用ソケットが斜め前方に向けて固定されているマーカーのための交換用ＬＥＤ発光体であって、ＬＥＤを配置した基板に、該差込み式電球ソケットに適合する電球の口金部分と同形の突起付きプラグを斜めに取り付け、該ＬＥＤを該プラグと電気的に接続したものである（請求項１）。   The present invention is a replacement LED illuminator for a marker in which a socket for a plug-in bulb is fixed obliquely forward with respect to a support plate, and is adapted to the plug-in bulb socket on a substrate on which LEDs are arranged. A plug with a protrusion having the same shape as the base portion of the light bulb to be mounted is attached obliquely, and the LED is electrically connected to the plug (claim 1).

このＬＥＤ発光装置を装着するには、ソケットに嵌めてある電球を外し、ソケットのＬ字形スリットに突起を合わせるようにしてプラグをソケットの中に押し込み、突起がＬ字スリットの奥にまで達するよう少し捻るだけでよい。   To mount this LED light-emitting device, remove the bulb fitted in the socket, push the plug into the socket so that the projection is aligned with the L-shaped slit of the socket, and make the projection reach the back of the L-shaped slit. You only need to twist a little.

この考案のＬＥＤ発光装置は、電球を外した後のマーカーのソケットに簡単に取り付けることでき、一度交換してしまえば従来のような球切れの心配がなくなる。また、このＬＥＤ発光装置は安価に提供でき、マーカー本体をＬＥＤ式のものにそっくり交換する場合に比べて安上がりである。   The LED light emitting device of the present invention can be easily attached to the marker socket after the bulb is removed, and once replaced, there is no need to worry about a broken bulb as in the past. Further, this LED light emitting device can be provided at a low cost, and is cheaper than a case where the marker body is completely replaced with an LED type.

なお、基板上に取り付けるＬＥＤは複数個とし、これらを基板上に分散配置することが好ましく（請求項２）、こうすることにより、マーカーが面状に光るので、視認性が向上する。   In addition, it is preferable that a plurality of LEDs are mounted on the substrate and these are dispersed and arranged on the substrate (claim 2). By doing so, the marker is illuminated in a planar shape, so that the visibility is improved.

マーカーは、図１に示すように、全体が細長い形状をしており、金属製の支持板１に電球のソケット２を金具３を介して固定してあり、支持板１に半透明グローブ５を被せてビス６で固定するようになっている。ソケット２は、差込み式電球７のためのもので、電球の口金７ａにある突起７ｂが係合するＬ字形のスリット２ａを備えている。符号１０はソケット２から導かれた電線であリ、この電線を介してソケットには24Vないし12Vの直流電圧が供給される。その他、符号１１は支持板１に被せたゴムパッキン、符号１２は支持板１を車両に取り付けるためのビス孔である。   As shown in FIG. 1, the marker has an elongated shape as a whole, a socket 2 of a light bulb is fixed to a metal support plate 1 via a metal fitting 3, and a translucent globe 5 is mounted on the support plate 1. It is designed to be covered and fixed with screws 6. The socket 2 is for a plug-in light bulb 7 and has an L-shaped slit 2a which engages a projection 7b on a base 7a of the light bulb. Reference numeral 10 denotes an electric wire led from the socket 2, and a DC voltage of 24V to 12V is supplied to the socket via this electric wire. In addition, reference numeral 11 denotes a rubber packing covering the support plate 1, and reference numeral 12 denotes a screw hole for attaching the support plate 1 to a vehicle.

このマーカーに、電球７に代えて取り付けるのがこの考案のＬＥＤ発光装置２０であリ、これを図２に示す。さらに、取り付けた状態を図４、図５に示す。符号２１は細長いプリント基板であり、これに角孔２２をあけ、その中に上記電球の口金７ａと同形の突起付きプラグ２３を固定する。プラグ２３は、これをソケット２にはめ込んだとき、プリント基板２１が支持板１と平行になるよう、基板２１に対し斜めに固定する。   An LED light emitting device 20 according to the present invention is attached to the marker instead of the light bulb 7, and this is shown in FIG. FIGS. 4 and 5 show the mounted state. Reference numeral 21 denotes an elongated printed circuit board, in which a square hole 22 is formed, and a plug 23 with a projection having the same shape as the base 7a of the electric bulb is fixed therein. The plug 23 is fixed obliquely to the board 21 so that the printed board 21 is parallel to the support plate 1 when the plug 23 is inserted into the socket 2.

基板２１には赤色ＬＥＤ２５および電流制限用抵抗２６を取り付ける。ＬＥＤ２５は全部で６個あり、これらを基板上に３ヶ所に分けて配置して、面状に光るようにする。これらＬＥＤ２５および抵抗２６はすべて直列にして、プラグ２３の各電極に接続する。   A red LED 25 and a current limiting resistor 26 are attached to the substrate 21. There are a total of six LEDs 25, which are arranged at three locations on the substrate so as to illuminate in a planar manner. The LED 25 and the resistor 26 are all connected in series and connected to each electrode of the plug 23.

既設のマーカ（図１）にこのＬＥＤ発光装置２０を装着するには、まず、グローブ５を外して、ソケット２に嵌めてある電球７を外す。次いで、基板２１を摘んで、図３に示すように、ソケット２のＬ字形スリット２ａに突起２３ａを合わせるようにしてプラグ２３をソケット２の中に押し込み、押し込んだ状態で３０度ほど回転すると固定される。このようにソケットにプラグを固定すると、基板２１は支持板１と平行になる（図４、図５）。最後にグローブ５を被せれば取り替えが完了する。   In order to attach the LED light emitting device 20 to the existing marker (FIG. 1), first, the globe 5 is removed, and the bulb 7 fitted in the socket 2 is removed. Next, the substrate 21 is picked up, and as shown in FIG. 3, the plug 23 is pushed into the socket 2 so that the projection 23a is aligned with the L-shaped slit 2a of the socket 2, and the plug 23 is rotated by about 30 degrees in the pushed-in state and fixed. Is done. When the plug is fixed to the socket in this manner, the substrate 21 becomes parallel to the support plate 1 (FIGS. 4 and 5). Finally, if the glove 5 is put on, the replacement is completed.

電球式マーカーの斜視図である。It is a perspective view of a light bulb type marker. ＬＥＤ発光装置の斜視図である。It is a perspective view of an LED light emitting device. ＬＥＤ発光装置を灯具に取り付ける一過程を示す斜視図である。It is a perspective view which shows one process of attaching an LED light emitting device to a lamp. 灯具に取り付けた状態のＬＥＤ発光装置の斜視図である。It is a perspective view of the LED light-emitting device in the state attached to the lamp. マーカーの断面図である。It is sectional drawing of a marker.

符号の説明Explanation of reference numerals

１ 支持板
２ ソケット
２ａ Ｌ字形スリット
２０ ＬＥＤ発光装置
２１ 基板
２３ プラグ
２３ａ 突起
２５ ＬＥＤ DESCRIPTION OF SYMBOLS 1 Support plate 2 Socket 2a L-shaped slit 20 LED light emitting device 21 Substrate 23 Plug 23a Projection 25 LED

Claims (2)

支持板に対し差込み式電球用ソケットが斜め前方に向けて固定されているマーカーのための交換用ＬＥＤ発光体であって、ＬＥＤを配置した基板に、該差込み式電球ソケットに適合する電球の口金部分と同形の突起付きプラグを取り付け、該ＬＥＤを該プラグと電気的に接続したマーカー用のＬＥＤ発光装置。   A replacement LED illuminator for a marker in which a plug-in light bulb socket is fixed obliquely forward with respect to a support plate. An LED light emitting device for a marker, in which a plug with a protrusion having the same shape as the portion is attached, and the LED is electrically connected to the plug. ＬＥＤを複数個、該基板に分散配置した請求項１に記載のマーカー用のＬＥＤ発光装置。   The LED light emitting device for a marker according to claim 1, wherein a plurality of LEDs are dispersedly arranged on the substrate.
JP2004002386U 2004-04-28 2004-04-28 LED light emitting device for marker Expired - Fee Related JP3104922U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004002386U JP3104922U (en) 2004-04-28 2004-04-28 LED light emitting device for marker

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Application Number Priority Date Filing Date Title
JP2004002386U JP3104922U (en) 2004-04-28 2004-04-28 LED light emitting device for marker

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JP3104922U true JP3104922U (en) 2004-10-21

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JP2004002386U Expired - Fee Related JP3104922U (en) 2004-04-28 2004-04-28 LED light emitting device for marker

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