JPH0561215U - Luminescent marker and its joint - Google Patents
Luminescent marker and its jointInfo
- Publication number
- JPH0561215U JPH0561215U JP002601U JP260192U JPH0561215U JP H0561215 U JPH0561215 U JP H0561215U JP 002601 U JP002601 U JP 002601U JP 260192 U JP260192 U JP 260192U JP H0561215 U JPH0561215 U JP H0561215U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- locking
- joint
- shaft portion
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
Landscapes
- Road Signs Or Road Markings (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
(57)【要約】 （修正有）
【目的】 発光式標識装置と通電式の継手を提供する。
【構成】 任意断面の中空棒状をなし、周方向の少なく
とも１箇所に軸方向のほぼ全長に及ぶ透明窓２１が形成
され、両端部に連結顎部２２をもち、内部には電気的に
接続された複数の発光ダイオード（ＬＥＤ）が一連に設
けられている発光ユニット２の複数個が、前記連結顎部
２２同士を連結する継手４によって所望の形状に連結さ
れ、各発光ユニットは電気的に接続され、且つこれに給
電する電源装置と接続されている。
【効果】 発光ユニット２のＬＥＤは少ない消費電力で
長時間使用でき、しかも視認性の優れた発光式であるか
ら、標識として優れている。継手４は、指で押し軸部４
３Ｅを押したり、放したりするだけで発光ユニット２の
連結、又は連結角度を種々に設定、変更でき便利であ
る。通電も行なえるので、別途の電気配線や給電コネク
タ２３の付属が無用である。
(57) [Summary] (Modified) [Purpose] To provide a light emitting type labeling device and a current-carrying joint. [Structure] A hollow rod having an arbitrary cross section is formed, a transparent window 21 extending over substantially the entire length in the axial direction is formed at at least one position in the circumferential direction, and connecting jaws 22 are provided at both ends, and electrically connected to the inside. A plurality of light emitting units 2 in which a plurality of light emitting diodes (LEDs) are provided in series are connected in a desired shape by a joint 4 connecting the connection jaws 22 to each other, and each light emitting unit is electrically connected. And is connected to a power supply device that supplies power to it. [Effect] The LED of the light emitting unit 2 is an excellent indicator because it can be used for a long time with low power consumption and is a light emitting type with excellent visibility. The joint 4 is a push shaft portion 4 with a finger.
It is convenient that the light emitting units 2 can be connected or the connection angle can be variously set and changed simply by pressing or releasing 3E. Since electricity can also be supplied, no additional electrical wiring or attachment of the power supply connector 23 is required.
Description
【０００１】[0001]
この考案は、例えば工事現場の危険表示又は車両の故障表示などとして使用さ れる発光式標識装置と、該標識装置に使用される通電式で連結角度を規定可能な 継手に関する。 The present invention relates to a light emitting type marking device which is used, for example, as a danger display at a construction site or as a vehicle failure display, and a joint which can be used in the marking device and which can regulate the connection angle by an electric type.
【０００２】[0002]
図７（ａ）は従来車両の故障表示に使用されている反射式の標識装置を示した ものである。これは外部からの光を受けて発光する３個の反射板１０１を三角形 に組み立て、スタンド１０２の上に載置した構成である。 図７（ｂ）は夜間に工事現場の危険箇所を表示するため使用されている自発光 式の標識装置を示したものである。これはスタンド１０２の上に設けられた表示 パネル１０３の内部に少なくとも１個の電球１０４を配置し、該電球１０４にコ ンセント１０５を介して給電する発電源部１０６を併置した構成である。 FIG. 7 (a) shows a reflection type marking device which is conventionally used for indicating a failure of a vehicle. This is a structure in which three reflecting plates 101 that receive light from the outside and emit light are assembled into a triangle and placed on a stand 102. FIG. 7 (b) shows a self-luminous type marking device used to display a dangerous spot on a construction site at night. This is a configuration in which at least one light bulb 104 is arranged inside a display panel 103 provided on a stand 102, and a power generation unit 106 for supplying power to the light bulb 104 via a condenser 105 is also arranged.
【０００３】[0003]
従来の標識装置のうち、図７ａに示した反射式の標識装置は、照明の点滅機能 がないため、遠方からの視認性が悪い。また、外部から照明を当てないかぎり役 に立たない、という問題点がある。 一方、内部の電球１０４が点滅する図７ｂの自発光式標識装置は、視認性を上 げるためにかなり光度の大きい電球を使う必要がある。このため装置自体が大型 になると共に、商用電源を使用できない場所ではバッテリーだけでは長時間の使 用ができず、発電機を必要とするほか、運搬にも不便である等々、実際の運用、 使用の面で極めて不便な点が多かった。 Among the conventional marking devices, the reflective marking device shown in FIG. 7a does not have the blinking function of the illumination, and thus has poor visibility from a distance. There is also a problem that it is useless unless it is illuminated from the outside. On the other hand, the self-luminous signing device of FIG. 7b, in which the internal light bulb 104 blinks, requires the use of a light bulb having a considerably high luminous intensity in order to improve visibility. For this reason, the device itself becomes large, and in places where commercial power cannot be used, it is not possible to use it for a long time with only the battery, a generator is required, and it is inconvenient to transport. There were many inconvenient points in terms of.
【０００４】[0004]
上述の課題を解決するための手段として、本考案に係る発光式標識装置は、図 １と図２に実施例を示したとおり、 任意断面の中空棒状をなし、周方向の少なくとも１箇所に軸方向のほぼ全長に 及ぶ透明窓２１が形成され、両端部に連結顎部２２を有し、内部には電気的に接 続された複数の発光ダイオード（以下、ＬＥＤと云う）が前記透明窓２１に沿っ て一連に設けられている発光ユニット２の複数個が、前記連結顎部２２，２２同 士を連結する継手４（又は４７又は４８）によって所望の形態に連結されており 、各発光ユニット２の発光ダイオード（ＬＥＤ）はこれに給電する電源装置と接 続されていることを特徴とする。 As a means for solving the above-mentioned problems, a light emitting type labeling device according to the present invention has a hollow rod shape with an arbitrary cross section and has an axis at least at one position in the circumferential direction as shown in FIGS. The transparent window 21 is formed over substantially the entire length in the direction, has the connecting jaws 22 at both ends, and has a plurality of electrically connected light emitting diodes (hereinafter referred to as LEDs) inside the transparent window 21. A plurality of light emitting units 2 provided in series along the above are connected in a desired form by a joint 4 (or 47 or 48) connecting the connecting jaws 22, 22 to each other. The second light emitting diode (LED) is connected to a power supply device that supplies power to the light emitting diode.
【０００５】 本考案の発光式標識装置はまた、連結顎部２２の側面に、発光ユニット２内の ＬＥＤと電気的に接続して導き出されたリードフレーム接点２４が付設されてい ること、及び 連結顎部２２の挿入孔２２Ａの内周面に、中心線方向への複数の係止溝２２ｂ が形成されていること、 もそれぞれ特徴とする。The light-emitting marker device of the present invention is also provided with a lead frame contact 24, which is led out by being electrically connected to the LED in the light-emitting unit 2, on the side surface of the connection jaw portion 22, and the connection. It is also characterized in that a plurality of locking grooves 22b extending in the center line direction are formed on the inner peripheral surface of the insertion hole 22A of the jaw portion 22.
【０００６】 また、本考案に係る継手は、図３〜図６に実施例を示したとおり、 平板状をなし中心線方向への複数の係止溝４１Ｃを有する複数の係止孔４１Ｂ を備えた一つの継手半割体４１と、前記継手半割体４１と略同形の平板状をなし 、前記係止孔４１Ｂと中心が一致する位置に円孔４２Ａおよび突き出し孔４２Ｂ が同軸に連設されたもう一つの継手半割体４２とが平行に、かつ連結顎部２２の 厚さより少し大きい間隔の受口４８をあけて組み合わされている。そして、ほぼ 円柱状をなし、前記係止溝４１Ｃに嵌まる中心線方向の複数の係止突条４３Ｂを 備えた中空の係止軸部４３Ａと、前記係止軸４３Ａに軸方向に連設された小径の 顎挿入軸部４３Ｃと、ストップ板４３Ｄおよび押し軸部４３Ｅとが連設された連 結軸４３が、前記係止突条４３Ｂを前記係止溝４２Ｃに嵌めて前記係止孔４１Ｂ 中に挿入されている。前記係止軸部４３Ａの中空部４３Ｆ内に戻しばね４４が挿 入され、その他端のバネ受を兼ねる蓋板４５が取り付けられていること、及び 前記二つの継手半割体４１と４２とが形成する受口４８の相対向する内面であ って係止孔４１Ｂ、円孔４２Ａの周縁部に接点リング４６が付設がされているこ と、 もそれぞれ特徴とする。Further, the joint according to the present invention is provided with a plurality of locking holes 41B having a flat plate shape and having a plurality of locking grooves 41C in the direction of the center line, as shown in FIGS. 3 to 6. Another joint half body 41 is formed in a flat plate shape having substantially the same shape as the joint half body 41, and a circular hole 42A and a protruding hole 42B are coaxially connected at a position where the center coincides with the locking hole 41B. The other joint half body 42 is assembled in parallel with a socket 48 having a gap slightly larger than the thickness of the connecting jaw 22. Further, a hollow locking shaft portion 43A having a substantially columnar shape and having a plurality of locking projections 43B in the center line direction that fits in the locking groove 41C, and the locking shaft 43A are provided continuously in the axial direction. The connecting shaft 43 in which the jaw insertion shaft portion 43C having a small diameter, the stop plate 43D and the pushing shaft portion 43E are connected to each other is inserted into the locking groove 42C by fitting the locking projection 43B. It is inserted in 41B. The return spring 44 is inserted into the hollow portion 43F of the locking shaft portion 43A, and the lid plate 45 also serving as a spring receiver at the other end is attached, and the two joint halves 41 and 42 are It is also characterized in that contact rings 46 are attached to the inner surfaces of the receiving port 48 to be formed facing each other and to the peripheral portions of the locking hole 41B and the circular hole 42A.
【０００７】[0007]
発光ユニット２の発光ダイオード（以下、ＬＥＤと略す）は少ない消費電力で 長時間使用できる。よって電源としては、内蔵された小型の電池６、又は自動車 のバッテリーなどでも十分に長時間使用可能である。複数の発光ユニット２は、 継手４（又は４７又は４８）によって任意の形態を作り、用途に適切な発光式標 識装置として使用できる（図１ａ〜ｄ）。 The light emitting diode (hereinafter abbreviated as LED) of the light emitting unit 2 can be used for a long time with low power consumption. Therefore, as a power source, a small built-in battery 6 or an automobile battery can be used for a sufficiently long time. The plurality of light emitting units 2 can be used as a light emitting type identification device suitable for the application by forming an arbitrary shape with the joint 4 (or 47 or 48) (FIGS. 1a to 1d).
【０００８】 継手４は、その連結軸４３を押し込んだ状態（図５ｂ）で、受口４８へ連結顎 部２２を押し込むと、その略Ｃ字形をなす挿入孔２２Ａが連結軸４３における小 径の顎挿入軸部４３Ｃを通過してはまり込む。このとき連結顎部２２を所望の連 結角度に設定し、前記連結軸４３を押す手を離すと、同連結軸４３は戻しばね４ ４によって押し戻され（図５ａ）、Ｃ字形の挿入孔２２ａには、その内径と略同 径の係止軸部４３Ａがはまり込む。よって以後連結顎部２２は離脱不可能となる 。When the connecting shaft 43 of the joint 4 is pushed in (FIG. 5 b), when the connecting jaw 22 is pushed into the receiving port 48, the substantially C-shaped insertion hole 22 A has a small diameter in the connecting shaft 43. The chin insertion shaft portion 43C is passed and fitted. At this time, when the connecting jaw 22 is set to a desired connecting angle and the hand pushing the connecting shaft 43 is released, the connecting shaft 43 is pushed back by the return spring 44 (Fig. 5a), and the C-shaped insertion hole 22a is formed. A locking shaft portion 43A having a diameter substantially the same as the inner diameter of the locking shaft portion 43A is fitted in the housing. Therefore, the connecting jaw 22 cannot be detached thereafter.
【０００９】 前記係止軸部４３Ａが挿入孔２２Ａへはまり込む際に、同係止軸部４３Ａの外 周面に形成された係止突条４３Ｂは、連結顎部２２の挿入孔２２Ａの内周面に形 成された係止溝２２Ｂの中に進入される。他方、同じ係止軸部４３Ａの係止突条 ４３Ｂは、継手４の係止孔４１Ｂの内周面に形成された係止溝４１Ｃの中にもス ライド自在にはまって回転不能となっている。このため、連結顎部２２は前記の 連結角度にきっちり固定される。When the locking shaft portion 43A fits into the insertion hole 22A, the locking protrusion 43B formed on the outer peripheral surface of the locking shaft portion 43A is inserted into the insertion hole 22A of the connecting jaw portion 22. It is inserted into a locking groove 22B formed on the peripheral surface. On the other hand, the locking projection 43B of the same locking shaft portion 43A is slidably fitted in the locking groove 41C formed on the inner peripheral surface of the locking hole 41B of the joint 4 and cannot rotate. There is. Therefore, the connecting jaw 22 is firmly fixed at the connecting angle described above.
【００１０】 連結顎部２２のリードフレーム接点２４は、継手４の接点リング４６に接触し て電気的に導通し、隣接の連結顎部２２とは継手４を介して電気的に接続される 。従って、この場合は図２ａの給電コネクタ２３は無用である。The lead frame contact 24 of the connecting jaw 22 comes into contact with the contact ring 46 of the joint 4 to be electrically conducted, and is electrically connected to the adjacent connecting jaw 22 via the joint 4. Therefore, in this case, the power feeding connector 23 of FIG. 2a is unnecessary.
【００１１】[0011]
次に、図面に示した本考案の実施例を説明する。 図１はこの考案に係る発光式標識装置の実施例を、種々な使用形態で示したも のである。複数の発光ユニット２を、継手４を使用して任意所望の角度に連結す ることにより、種々の大きさ、形態１の標識装置を形成できることを示している 。図１ａは４個の発光ユニット２を略正方形に形成したもの、図１ｂは３個の発 光ユニット２により三角形に形成したもの、図１ｃは３個の発光ユニット２を上 下に平行に並べ重ねた形態のものを示している。また、図１ｄは４個の発光ユニ ット２を１本の棒状に長く連結した使用形態を示している。要するに、使用形態 はいかようにでも出来る自在性がある。なお、図中の符号３は一つの発光ユニッ ト２に取り付けられたスタンド、符号５は給電のための差し込みプラグ（図示の ものは自動車のシガーライタへの差し込み用プラグ）を示している。 Next, an embodiment of the present invention shown in the drawings will be described. FIG. 1 shows an embodiment of a light emitting type labeling device according to the present invention in various usage forms. It is shown that a plurality of light emitting units 2 can be connected at any desired angle using a joint 4 to form a marker device of various sizes and forms 1. 1a shows four light-emitting units 2 formed in a substantially square shape, FIG. 1b shows three light-emitting units 2 formed in a triangle, and FIG. 1c shows three light-emitting units 2 arranged in parallel at the top and bottom. The stacked form is shown. Further, FIG. 1d shows a usage pattern in which four light emitting units 2 are longly connected in a rod shape. In short, there is the flexibility to use it even if it is used. In the figure, reference numeral 3 indicates a stand attached to one light emitting unit 2, and reference numeral 5 indicates an insertion plug for power supply (the illustrated one is an insertion plug for a cigarette lighter of an automobile).
【００１２】 次に、図１ａに示した正方形の使用形態のものを図２ａに示し、さらに詳しく 説明する。発光ユニット２は、通例として一辺の長さが２５mm位のほぼ正方形断 面の中空角棒状をなし（図２ｃ）、その長さは４３０mm位である。この発光ユニ ット２の横断面の周方向の少なくとも１箇所に、軸方向の略全長に及ぶ透明窓２ １が、透明な合成樹脂製の反射レンズとして設けられている。両端部には、略Ｃ 字形の挿入孔２２Ａをもつ連結顎部２２が設けられている。発光ユニット２の中 空部内には、複数の発光ダイオード（ＬＥＤ）が共通の基板２４を使用して、前 記透明窓２１に沿い一連に設置されている。[0012] Next, the square usage pattern shown in FIG. 1a is shown in FIG. 2a and will be described in more detail. The light emitting unit 2 is generally in the shape of a hollow square rod with a substantially square cross section having a side length of about 25 mm (FIG. 2c), and its length is about 430 mm. At least one position in the circumferential direction of the cross section of the light emitting unit 2 is provided with a transparent window 21 extending over substantially the entire length in the axial direction as a reflective lens made of a transparent synthetic resin. At both ends, connecting jaws 22 having substantially C-shaped insertion holes 22A are provided. A plurality of light emitting diodes (LEDs) are installed in series inside the light emitting unit 2 along the transparent window 21 using a common substrate 24.
【００１３】 ４個の発光ユニット２は、各々の両端部に設けた連結顎部２２を、継手４と連 結することによって正方形に組立てられている。各発光ユニット２，２同士は、 給電コネクタ２３により、電気的に一連に接続されている。最下部に位置する発 光ユニット２にスタンド３が取り付けられている。スタンド３の内部に、電源と して使用する充電式電池６および点滅制御装置７が内蔵されている。この点滅制 御装置７により、発光ユニット２内の各ＬＥＤを軸方向の一端から他端部に向っ て流れるように順次点滅させる使用もできる。The four light emitting units 2 are assembled in a square shape by connecting the connecting jaws 22 provided at both ends thereof to the joint 4. The light emitting units 2 and 2 are electrically connected in series by a power feeding connector 23. A stand 3 is attached to the light emitting unit 2 located at the bottom. Inside the stand 3, a rechargeable battery 6 used as a power source and a blinking control device 7 are incorporated. The blinking control device 7 can also be used to sequentially blink each LED in the light emitting unit 2 so as to flow from one end to the other end in the axial direction.
【００１４】 なお、図２ｂには、複数の発光ユニット２によって形成された発光式標識装置 を載せる載置スタンド８を示している。これは発光式標識装置を地面より高い位 置に設置したいとき、同装置を台８１の上にセットして使用する。 図３には発光ユニット２の両端部に設けられた連結顎部２２が通電式として構 成されたものを示している。これに対応して、図４は通電式として構成された継 手４の構造詳細を示している。発光ユニット２の連結顎部２２は、ちょうど工具 のプライヤのあごの形をなし、略Ｃ字形状の挿入孔２２Ａをもつ構成とされてい る。挿入孔２２Ａの内周面には、円周方向に適宜の間隔（連結角度のピッチ）で 配置され軸方向に平行な複数の係止溝２２Ｂが、各々完全に横断する状態に設け られている。この連結顎部２２の両側面（図３ではこちら側の面が見える）には 、発光ユニット２内の基板２３（図２Ｃ参照）から導き出された導電性材料から なるリードフレーム接点２４が付設されている。It should be noted that FIG. 2b shows a mounting stand 8 on which a light emitting type labeling device formed by a plurality of light emitting units 2 is placed. This is used when the light emitting type marking device is installed at a position higher than the ground and is set on the base 81. FIG. 3 shows that the connection jaws 22 provided at both ends of the light emitting unit 2 are configured as a current-carrying type. Correspondingly, FIG. 4 shows the structural details of the coupling 4 which is constructed as a current-carrying type. The connecting jaw portion 22 of the light emitting unit 2 has a jaw shape of a plier of a tool, and has a substantially C-shaped insertion hole 22A. The inner peripheral surface of the insertion hole 22A is provided with a plurality of locking grooves 22B arranged at appropriate intervals (coupling angle pitch) in the circumferential direction and parallel to the axial direction so as to completely traverse each other. .. Lead frame contacts 24 made of a conductive material led from a substrate 23 (see FIG. 2C) in the light emitting unit 2 are attached to both side surfaces (the surface on this side can be seen in FIG. 3) of the connecting jaw portion 22. ing.
【００１５】 図４に示した通電式の継手４は、一体的に組合わされる一対の略同形の継手半 割体４１，４２と、２個の軸孔へ設置される２個の連結軸４３とで構成されてい る。継手半割体４１，４２は略楕円形の板状をなす。一方の継手半割体４１の内 側面の中央部に連結突条４１Ａが上下方向に形成され、この連結突条４１Ａを突 出方向に貫通する連結用ねじの通し孔４１Ｄが上下に２個設けられている。連結 突条４１Ａの突き出し高さは、前記連結顎部２２の板厚に応じてその挿入を許容 する限度に決められている。前記の連結突条４１Ａによって振り分けられた両側 部分の略中央に、１個ずつ合計２個の係止孔４１Ｂが設けられ、その内周面には 軸方向に平行な複数の係止溝４１Ｃが、前記連結顎部２２の係止溝２２Ａと同一 の寸法仕様で形成されている。当該継手半割体４１の内側面であって前記係止孔 ４１Ｂの周縁部には、導電性材料で形成された接点リング４６が付設され、両側 ２個の接点リング４６，４６同士はリード線で電気的に接続されている。The energizing joint 4 shown in FIG. 4 includes a pair of joint halves 41 and 42 of substantially the same shape that are integrally combined with each other, and two connecting shafts 43 installed in two shaft holes. It consists of and. The joint halves 41, 42 have a substantially elliptical plate shape. A connecting projection 41A is formed in the vertical direction at the center of the inner side surface of one joint half body 41, and two through holes 41D for connecting screws are provided in the upper and lower direction to penetrate the connecting projection 41A in the protruding direction. Has been. The protruding height of the connecting ridge 41A is determined by the plate thickness of the connecting jaw portion 22 to the limit at which it can be inserted. A total of two locking holes 41B are provided in the center of both side parts distributed by the connecting projection 41A, and a plurality of locking holes 41C parallel to the axial direction are provided on the inner peripheral surface thereof. It is formed with the same dimensional specifications as the locking groove 22A of the connecting jaw portion 22. A contact ring 46 made of a conductive material is attached to the inner surface of the joint half body 41 and the peripheral edge of the locking hole 41B, and the two contact rings 46, 46 on both sides are lead wires. It is electrically connected with.
【００１６】 他方の継手半割体４２は、前記の継手半割体４１と略同形の板状をなし、前記 連結突条４１Ａに対応する位置に係合溝４２Ｃが設けられている。また、前記の 通し孔４１Ｄと中心が一致する位置にねじ孔４２Ｄが２個形成されている。前記 係止孔４１Ｂと中心が一致する位置には、同係止孔４１Ｂの係止溝４１Ｃの谷ま での直径と同一内径の円孔４２Ａが内側半分に、そして、小径の突き出し孔４２ Ｂが外側半分に２段階状に一連に形成されている。この継手半割体４２の内側面 であって前記円孔４２Ａの周縁部にも、導電性材料で形成した接点リング４６， ４６が付設され、２個の接点リング４６，４６同士はリード線で電気的に接続さ れている。The other joint half body 42 has a plate shape having substantially the same shape as the joint half body 41, and an engaging groove 42C is provided at a position corresponding to the connecting protrusion 41A. Further, two screw holes 42D are formed at positions where the centers of the through holes 41D coincide with each other. At the position where the center coincides with the locking hole 41B, a circular hole 42A having the same inner diameter as the diameter of the locking groove 41C of the locking hole 41B up to the valley is formed in the inner half, and a small diameter protruding hole 42B. Are formed in a series of two steps on the outer half. Contact rings 46, 46 made of a conductive material are attached to the inner surface of the joint half 42 and the peripheral edge of the circular hole 42A, and the two contact rings 46, 46 are lead wires. It is electrically connected.
【００１７】 次に、符号４３で示したものが、およそ円柱状をなす連結軸である。この連結 軸４３は、図の右側約半分が継手半割体４１の係止孔４１Ｂに嵌まる中空の係止 軸部４３Ａとされ、その外周面には軸方向に平行な複数の係止突条４３Ｂが突設 されている。この係止突条４３Ｂは、既述した挿入孔２２Ａの係止溝２２Ｂ及び 係止孔４１Ｂの係止溝４１Ｃへ共通に嵌まり合うものであり、それらと共通の寸 法仕様と形状に形成されている。この係止軸部４３Ａに続いて、外径が連結顎部 ２２のＣ字形の挿入孔２２Ａにおける開口部の幅よりも少し小径で、連結顎部２ ２の板厚よりもわずかに長い顎挿入軸部４３Ｃが形成されている。この顎挿入軸 部４３Ｃに続いて、薄い円板状のストップ板４３Ｄが設けられ、左端は継手半割 体４２の突き出し孔４２Ｂに嵌まる小径の押し軸部４３Ｅとして形成されている 。係止軸部４３Ａの中空部４３Ｆ内にコイル状の戻しばね４４が配置される。こ の戻しばね４４の脱出をおさえるバネ受として、上述の継手半割体４１と同形の 蓋板４５が用意されている。蓋板４５には前述の通し孔４１Ｄと中心が一致する 位置に同様な口径の通し孔４５Ａが形成されている。Next, what is indicated by reference numeral 43 is an approximately cylindrical connecting shaft. About half of the right side of the connecting shaft 43 in the drawing is a hollow locking shaft portion 43A that fits in the locking hole 41B of the joint half body 41, and a plurality of locking protrusions parallel to the axial direction are formed on the outer peripheral surface thereof. Article 43B is projected. The locking ridge 43B fits into the locking groove 22B of the insertion hole 22A and the locking groove 41C of the locking hole 41B described above in common, and is formed to have the same size specification and shape as those. Has been done. Following this locking shaft portion 43A, a jaw is inserted whose outer diameter is slightly smaller than the width of the opening of the C-shaped insertion hole 22A of the connecting jaw 22 and slightly longer than the plate thickness of the connecting jaw 22. A shaft portion 43C is formed. A thin disc-shaped stop plate 43D is provided following the jaw insertion shaft portion 43C, and the left end thereof is formed as a small-diameter push shaft portion 43E that fits into the protruding hole 42B of the joint half 42. A coil-shaped return spring 44 is arranged in the hollow portion 43F of the locking shaft portion 43A. A cover plate 45 having the same shape as the above-mentioned joint half body 41 is prepared as a spring receiver for suppressing the escape of the return spring 44. A through hole 45A having a similar diameter is formed in the cover plate 45 at a position where the center coincides with the through hole 41D described above.
【００１８】 図４に個々に示した５種類の部品に基いて、通電式の継手４は次のように組み 立てられている。まず、一方の継手半割体４１の連結突条４１Ａを他方の継手半 割体４２の係止溝４２Ｃに合致させ、係止孔４１Ｂと円孔４２Ａの中心を一致さ せる。そして、これらの孔の中に連結軸４３を図示の方向に差し込む。このとき 、連結軸４３の係止突条４３Ｂは継手半割体４１の係止溝４１Ｃに一致させて挿 入する。つづいて、戻しばね４４を連結軸４３の中空部４３Ｆ内に挿入し、外側 から蓋板４５をかぶせ、止めねじ４７を蓋板４５の通し孔４５Ａから継手半割体 ４１の通し孔４１Ｄへと通し、反対側の継手半割体４２のねじ孔４２Ｄへねじ込 み強固に締結する。こうして組み立てられた継手４には、厚さ方向の略中央に、 発光ユニット２の連結顎部２２を挿入する受口４８が凹溝状に形成される。Based on the five types of parts individually shown in FIG. 4, the energizing joint 4 is assembled as follows. First, the connecting projection 41A of one joint half body 41 is aligned with the locking groove 42C of the other joint half body 42, and the centers of the locking hole 41B and the circular hole 42A are aligned. Then, the connecting shaft 43 is inserted into these holes in the direction shown. At this time, the locking ridge 43B of the connecting shaft 43 is inserted in alignment with the locking groove 41C of the joint half body 41. Subsequently, the return spring 44 is inserted into the hollow portion 43F of the connecting shaft 43, the cover plate 45 is covered from the outside, and the set screw 47 is moved from the through hole 45A of the cover plate 45 to the through hole 41D of the joint half body 41. Then, screw it into the screw hole 42D of the joint half 42 on the opposite side and firmly tighten it. In the joint 4 assembled in this manner, a receiving port 48 into which the connecting jaw portion 22 of the light emitting unit 2 is inserted is formed in a concave groove shape at substantially the center in the thickness direction.
【００１９】 上述のように組み立てられた通電式の継手４の使用態様を、図５ａ，ｂに示し ている。この通電式の継手４で上述した発光ユニット２を連結するには、まず継 手４における連結軸４３の押し軸部４３Ｅを図５ｂのように左方に押し込む。す ると、発光ユニット２の連結顎部２２が挿入される受口４８の位置に顎挿入軸部 ４３Ｃが一致し、連結顎部２２の挿入孔２２Ａを顎挿入軸部４３ｃへ嵌め込める 。その後、押し軸部４３Ｅから手を放し、戻しばね４４のばね力によって連結軸 ４３を図５ａのように右方に滑動させると、連結軸４３の太い係止軸部４３Ａが 連結顎部２２の挿入孔２２Ａに嵌まり込み、離脱不能な連結状態となる。A usage mode of the electrically conductive joint 4 assembled as described above is shown in FIGS. 5a and 5b. In order to connect the above-described light emitting unit 2 with the energizing joint 4, first, the push shaft portion 43E of the connecting shaft 43 of the joint 4 is pushed leftward as shown in FIG. 5b. Then, the jaw insertion shaft portion 43C is aligned with the position of the receptacle 48 into which the connection jaw portion 22 of the light emitting unit 2 is inserted, and the insertion hole 22A of the connection jaw portion 22 can be fitted into the jaw insertion shaft portion 43c. Thereafter, when the push shaft portion 43E is released, and the connecting shaft 43 is slid to the right as shown in FIG. 5a by the spring force of the return spring 44, the thick locking shaft portion 43A of the connecting shaft 43 moves to the connecting jaw portion 22A. It fits into the insertion hole 22A and becomes a non-separable connection state.
【００２０】 と同時に、連結軸４３における係止軸部４３Ａの係止突条４３Ｂが、継手半割 体４１における係止孔４１Ｂの係止溝４１Ｃに進入し、連結軸４３は回転不能状 態となる。係止突条４３Ｂはまた、連結顎部２２の係止溝２２Ｂへも進入し、そ の回転を不能ならしめる。その結果、発光ユニット２の継手４に対する連結角度 は、きっちり固定される。但し、押し軸部４３Ｅを押し込んで連結顎部２２の拘 束を一旦解き、その連結角度を係止溝２２Ｂの配置に応じて任意に選択すること により、連結角度の設定、変更は自由自在である。要するに、発光ユニット２の 継手４に対する連結を解きたいとき、又は連結角度を変更したいときは、単に押 し軸部４３Ｅを押し込めばよい。At the same time, the locking projection 43B of the locking shaft portion 43A of the connecting shaft 43 enters into the locking groove 41C of the locking hole 41B of the joint half 41, and the connecting shaft 43 is in a non-rotatable state. Becomes The locking ridge 43B also enters the locking groove 22B of the coupling jaw 22 and disables its rotation. As a result, the connection angle of the light emitting unit 2 to the joint 4 is tightly fixed. However, by pushing in the push shaft portion 43E to temporarily release the binding of the connecting jaw portion 22, and by freely selecting the connecting angle according to the arrangement of the locking groove 22B, the connecting angle can be set and changed freely. is there. In short, when it is desired to release the connection of the light emitting unit 2 to the joint 4 or to change the connection angle, it is sufficient to simply push in the push shaft portion 43E.
【００２１】 前述のようにして連結顎部２２を継手４に連結したときは、連結顎部２２のリ ードフレーム接点２４が、継手４の接点リング４６と接触して電気的な導通状態 となり、隣接の発光ユニット２との電気接続も同時に行なわれる。従って、この 通電式の継手４を使用すれば、図２ａに示した給電コネクタ２３は無用である。 図３〜図５に示した継手４は、２本の発光ユニットを連結する形態の継手であ るが、同様な構成によって３個の発光ユニット２を連結可能な継手４７（図６ａ ）、あるいは４個の発光ユニット２を連結可能な継手４８（図６ｂ）を同様に実 施することもできる。このような継手４７，４８を用いれば、図１ａ〜ｄに示し たものよりさらに多様な形態の発光式標識装置を組み立て使用することが可能で ある。When the connecting jaws 22 are connected to the joint 4 as described above, the lead frame contacts 24 of the connecting jaws 22 come into contact with the contact rings 46 of the joint 4 to establish an electrical conduction state, and the adjacent The electrical connection with the light emitting unit 2 is also made at the same time. Therefore, if this energizing joint 4 is used, the power supply connector 23 shown in FIG. 2a is useless. The joint 4 shown in FIGS. 3 to 5 is a joint for connecting two light emitting units, but a joint 47 (FIG. 6a) capable of connecting three light emitting units 2 with the same configuration, or A joint 48 (FIG. 6b) capable of connecting the four light emitting units 2 can be similarly provided. By using the joints 47 and 48, it is possible to assemble and use various types of light emitting type labeling devices than those shown in FIGS.
【００２２】[0022]
この考案に係る発光式標識装置によれば、発光ユニット２のＬＥＤは少ない消 費電力で長時間使用でき、故障にも強いから、実用性に富む。しかも電源として は内蔵させ得る小型の電池６、又は自動車のバッテリーで十分に使用でき、運搬 にも便利である。しかも視認性の優れた発光式であるから、標識として優れ、道 路工事や道路交通などの安全性向上に寄与する。また、複数の発光ユニット２は 、継手４によって任意の形態、大きさとして容易に組み立てられ使用に便利であ ると共に標識としての機能の向上にも寄与する。 According to the light emitting type labeling device of the present invention, the LED of the light emitting unit 2 can be used for a long time with a small amount of power consumption and is resistant to a failure, and thus is practical. Moreover, a small battery 6 that can be built in as a power source or a battery of an automobile can be fully used, and it is convenient for transportation. Moreover, since it is a luminous type with excellent visibility, it is an excellent sign and contributes to the improvement of safety such as road construction and road traffic. In addition, the plurality of light emitting units 2 are easily assembled in any shape and size by the joint 4 and are convenient for use, and also contribute to the improvement of the function as a sign.
【００２３】 さらに、この考案に係る継手は、指先で押し軸部４３Ｅを押したり、放したり するだけで発光ユニット２の連結又はその解除又は連結角度を種々に設定、変更 でき便利である上に、連結するだけで通電も行なえるので、別途の電気配線や給 電コネクタ２３の付属が無用という利点もあり、前記発光式標識装置の実用性、 機能向上に貢献する。Further, the joint according to the present invention is convenient in that the light emitting unit 2 can be connected or released, or the connection angle can be variously set and changed simply by pushing or releasing the push shaft portion 43E with a fingertip. Since the electric power can be supplied only by connecting them, there is an advantage that a separate electric wiring and an attachment of the power supply connector 23 are unnecessary, which contributes to the practicality and function improvement of the light emitting type labeling device.
【図１】ａ〜ｄはこの考案に係る発光式標識装置の各種
の使用形態を示した正面図である。1A to 1D are front views showing various usage patterns of a light emitting type labeling device according to the present invention.
【図２】(a) はこの考案に係る正方形の発光式標識装置
を分解して示した斜視図、(b)は載置スタンドを示した
斜視図、(c) は発光ユニットの横断面図である。2A is an exploded perspective view of a square light emitting type labeling device according to the present invention, FIG. 2B is a perspective view showing a mounting stand, and FIG. 2C is a cross-sectional view of a light emitting unit. Is.
【図３】発光ユニットの連結顎部を示した斜視図であ
る。FIG. 3 is a perspective view showing a connecting jaw of the light emitting unit.
【図４】通電式の継手を分解して示した斜視図である。FIG. 4 is an exploded perspective view of an energizing joint.
【図５】継手の使用態様であって、(a) は連結状態、
(b) は取り外し又は回動状態を示した断面図である。FIG. 5 is a use mode of the joint, in which (a) is a connected state,
(b) is a sectional view showing a detached or rotated state.
【図６】(a) 、(b) は継手の異なる形態例を示した平面
図である。6 (a) and 6 (b) are plan views showing different forms of joints.
【図７】(a) 、(b) は従来の標識装置を示した正面図お
よび斜視図である。7 (a) and 7 (b) are a front view and a perspective view showing a conventional marker device.
２ 発光ユニット ２１ 透明窓 ２２ 連結顎部 ＬＥＤ 発光ダイオード ４，４７，４８ 継手 ４１，４２ 継手半割体 ４１Ｃ 係止溝 ４１Ｂ 係止孔 ４２Ａ 円孔 ４２Ｂ 突き出し孔 ４３Ａ 係止軸部 ４３Ｂ 係止突条 ４３Ｃ 顎挿入軸部 ４３Ｄ ストップ板 ４３Ｅ 押し軸部 ４４ 戻しばね ４５ 蓋板 ４６ 接点リング 2 light emitting unit 21 transparent window 22 connecting jaw LED light emitting diode 4,47,48 joint 41,42 joint half body 41C locking groove 41B locking hole 42A circular hole 42B protruding hole 43A locking shaft portion 43B locking protrusion 43C Jaw insertion shaft part 43D Stop plate 43E Push shaft part 44 Return spring 45 Lid plate 46 Contact ring
Claims (5)
なくとも１箇所に軸方向の略全長に及ぶ透明窓が形成さ
れ、両端部に連結顎部を有すると共に、内部には電気的
に接続された複数の発光ダイオードが前記透明窓に沿っ
て一連に設けられている発光ユニットの複数個が、前記
連結顎部同士を連結する継手によって所望の形状に連結
されており、各発光ユニットの発光ダイオードはこれに
給電する電源装置と接続されていることを特徴とする発
光式標識装置。1. A transparent rod having an arbitrary cross section, a transparent window extending over substantially the entire length in the axial direction is formed at least at one position in the circumferential direction, and has connecting jaws at both ends, and electrically connected to the inside. A plurality of light emitting units in which a plurality of light emitting diodes are provided in series along the transparent window are connected in a desired shape by a joint that connects the connecting jaws, and the light emission of each light emitting unit is performed. A light-emitting sign device, wherein the diode is connected to a power supply device that supplies power to the diode.
発光ダイオードと接続されたリードフレーム接点が付設
されていることを特徴とする、請求項１に記載した発光
式標識装置。2. The light emitting type marking device according to claim 1, wherein a lead frame contact connected to a light emitting diode in the light emitting unit is attached to a side surface of the connecting jaw.
向への複数の係止溝が形成されていることを特徴とす
る、請求項１又は２に記載した発光式標識装置。3. The light-emitting marker device according to claim 1, wherein a plurality of locking grooves extending in the direction of the center line are formed on the inner peripheral surface of the insertion hole of the connecting jaw. ..
溝をもつ複数の係止孔を備えた一つの継手半割体と、前
記継手半割体と略同形の平板状をなし、前記係止孔と中
心が一致する位置に円孔および突き出し孔が同軸的に連
設されているもう一つの継手半割体とが、平行に、かつ
連結顎部の厚さよりも少し大きい間隔の受口をあけて組
み合わされており、ほぼ円柱状をなし、前記係止溝に嵌
まる中心線方向の複数の係止突条を備えた中空の係止軸
部と、前記係止軸部の軸方向に連設された小径の顎挿入
軸部と、ストップ板および押し軸部とが連設された連結
軸が、前記係止突条を前記係止溝に嵌めて前記係止孔に
挿入されており、前記係止軸部の中空部内に戻しばねが
挿入され、その他端のバネ受を兼ねる蓋板が取り付けら
れていることを特徴とする継手。4. One joint half body having a flat plate shape and having a plurality of locking holes having a plurality of locking grooves in the center line direction, and a flat plate shape having substantially the same shape as the joint half body. , The other half of the joint, in which a circular hole and a protruding hole are coaxially connected to each other at a position where the center coincides with the locking hole, is parallel to and is slightly larger than the thickness of the connecting jaw. And a hollow locking shaft portion having a plurality of locking projections extending in the direction of the center line that fit in the locking groove and are formed in a substantially cylindrical shape. A coupling shaft in which a small-diameter jaw insertion shaft portion that is continuously provided in the axial direction, a stop plate and a push shaft portion are continuously provided, and the locking projection is fitted into the locking groove, and is provided in the locking hole. It is inserted, a return spring is inserted in the hollow portion of the locking shaft portion, and a lid plate also serving as a spring receiver at the other end is attached. And joints.
向する内面であって係止孔及び円孔の周縁部に接点リン
グが付設されていることを特徴とする、請求項３記載の
継手。5. A contact ring is attached to the inner peripheral surfaces of the locking hole and the circular hole, which are the inner surfaces of the receiving opening formed by the two joint halves and are opposed to each other. The fittings listed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP002601U JPH0561215U (en) | 1992-01-28 | 1992-01-28 | Luminescent marker and its joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP002601U JPH0561215U (en) | 1992-01-28 | 1992-01-28 | Luminescent marker and its joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0561215U true JPH0561215U (en) | 1993-08-13 |
Family
ID=11533911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP002601U Pending JPH0561215U (en) | 1992-01-28 | 1992-01-28 | Luminescent marker and its joint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0561215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005304536A (en) * | 2004-04-16 | 2005-11-04 | Toranto:Kk | Display device |
| JP2017194491A (en) * | 2016-04-18 | 2017-10-26 | フクビ化学工業株式会社 | Frame-incorporated indication device, and frame-incorporated alarm system |
-
1992
- 1992-01-28 JP JP002601U patent/JPH0561215U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005304536A (en) * | 2004-04-16 | 2005-11-04 | Toranto:Kk | Display device |
| JP4544899B2 (en) * | 2004-04-16 | 2010-09-15 | 株式会社 トラント | Display device |
| JP2017194491A (en) * | 2016-04-18 | 2017-10-26 | フクビ化学工業株式会社 | Frame-incorporated indication device, and frame-incorporated alarm system |
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