JPH0349760Y2

JPH0349760Y2 -

Info

Publication number: JPH0349760Y2
Application number: JP1984166512U
Authority: JP
Priority date: 1984-11-05
Filing date: 1984-11-05
Publication date: 1991-10-23
Also published as: JPS6182700U

Description

【考案の詳細な説明】 (イ) 産業上の利用分野本考案は、自転車競技の出発合図及びゲートの
開閉を電気的装置によつて行う信号機等に係るも
のである。[Detailed description of the invention] (a) Industrial application field The present invention relates to a traffic light, etc. that uses an electric device to signal the start of a bicycle race and to open and close gates.

(ロ) 従来の技術競馬の出走は、スターターの旗の振下ろしでゲ
ートが開かれている。自転車競技の出走もスター
ターの旗振り又はGoという掛声で行われており、
しかもゲートの除去は、係員が綱を引張つて前倒
しているのが現状である。(b) Conventional technology When starting a horse race, the gate is opened by waving the starter's flag. The start of a bicycle race is also done by the starter waving the flag or shouting "Go".
Moreover, the current situation is that gate removal is brought forward by staff pulling ropes.

(ハ) 考案が解決しようとしている問題点出走の合図を灯光及び発振音の電気的装置で行
い、かつ、ゲートの開閉を電気的装置で行おうと
するものである。(c) Problems that the invention aims to solve The idea is to signal the start of the race using an electric device with lights and oscillating sounds, and to open and close the gate using an electric device.

(ニ) 問題点を解決するための手段まず本考案の自転車障害物競走用信号機（以
下、Bicycle・Motor・Cross信号機の略語を用い
て、BMX信号機と称する。）の斜視図である第
１図に基づいて説明する。前方床面に倒れて開
き、復元起立して閉まるスターターゲートＧが設
置されている自転車競技者のスタート台と、スタ
ート台の前側方に設置され、コード１２によつて
スターターゲートＧに接続しているスタート信号
機と、スタートスイツチ４とゲート閉スイツチ５
とが収納してあつて、コード８によつてスタート
信号機に接続しているスイツチボツクスとから
構成されている。スタート信号機は、下方を地中
に埋めたやや高い支柱９に取付けられた機器から
成り、支柱９の頭部にはスピーカー６、中程には
制御機７が取付けてあり、スピーカー６の下方
に、支線１１で補強された灯器アーム１０が固着
されている。灯器アーム１０の先端部には上から
順に赤１、黄２、青３の信号がついている信号灯
が吊設してある。信号灯及びスピーカー６の
作動回路を設けてある制御機７は接続コード８及
び１２によつてそれぞれスイツチボツクス及び
スターターゲートＧに接続している。このように
構成されているBMX信号機の作動を説明する。
スイツチボツクスのスタートスイツチ４をON
にすると、コード８を経て、制御機７の作動で信
号灯の赤１が点灯しスピーカー６から発振音が
出る。0.5秒後に、信号灯の赤１が消え黄２が
点灯し、音質の変わつた発振音がスピーカー６か
ら出る。更に0.5秒後に、信号灯の黄２が消え
青３が点灯し、第三の音質の発振音がスピーカー
６から出る。そして同時に、スターターゲートＧ
が前面に倒れて開き、自転車競技者がスタートす
る。続いて0.5秒後に、信号灯の青３が消えス
ピーカー６の発振音も止まる。スターターゲート
Ｇを閉じるには、スイツチボツクスのゲート閉
スイツチ５をONにする。(d) Means for solving the problem First, Figure 1 is a perspective view of the bicycle obstacle race signal of the present invention (hereinafter referred to as a BMX signal using the abbreviation of Bicycle/Motor/Cross signal). The explanation will be based on. A starting platform for cyclists is equipped with a starter gate G that opens by falling down on the floor in front, then stands up again and closes. start signal, start switch 4 and gate close switch 5
and a switch box, which is connected to the start signal by a cord 8. The start signal consists of equipment attached to a slightly tall column 9 whose lower part is buried underground.A speaker 6 is attached to the head of the column 9, a control device 7 is attached in the middle, and a control device 7 is attached below the speaker 6. , a lamp arm 10 reinforced with branch wires 11 is fixed. A signal light with red 1, yellow 2, and blue 3 signals attached in order from the top is hung from the tip of the lamp arm 10. A control unit 7, which is provided with the operating circuit for the signal light and the loudspeaker 6, is connected to the switchbox and starter gate G by connection cords 8 and 12, respectively. The operation of the BMX traffic light constructed in this way will be explained.
Turn on the start switch 4 of the switch box.
When the code 8 is passed, the red 1 of the signal light turns on due to the operation of the controller 7, and an oscillating sound is emitted from the speaker 6. After 0.5 seconds, the red signal light 1 goes out, the yellow signal light 2 lights up, and an oscillating sound with a different quality of sound is emitted from the speaker 6. After another 0.5 seconds, the yellow signal light 2 goes out, the blue signal light 3 lights up, and an oscillating sound of the third sound quality is output from the speaker 6. At the same time, starter gate G
falls forward and opens, allowing the cyclist to start. Then, 0.5 seconds later, the blue signal light 3 goes out and the oscillation sound from speaker 6 stops. To close starter gate G, turn on gate close switch 5 on the switch box.

(ホ) 実施例本考案のBMX信号機の実施例を制御機７の回
路図である第２図に基づいて説明する。(E) Embodiment An embodiment of the BMX traffic light of the present invention will be described based on FIG. 2, which is a circuit diagram of the controller 7.

(1) スイツチボツクスのスタートスイツチ４を
ONにする。DC−5Vが電源回路１３の点Ａ→
パルス制御回路１８のリレーRL−１の２→７
→コネクタ２１のａ→接続コード８→コネクタ
２１のｃ→（−）。パルス制御回路１８のRL−
１がONとなる。RL−１がONになるとRL−
１の７→３→１→リレー群２０のRL−２の５
→８→（−）の回路でRL−１が自己保持され
る。(1) Turn on the start switch 4 of the switch box.
Turn it on. DC-5V is at point A of power supply circuit 13→
Relay RL-1 2→7 of pulse control circuit 18
→ a of connector 21 → connection cord 8 → c of connector 21 → (-). RL- of pulse control circuit 18
1 is turned on. When RL-1 turns ON, RL-
7 of 1 → 3 → 1 → 5 of RL-2 of relay group 20
→8→(-) circuit holds RL-1 by itself.

(2) パルス発振回路１４のIC３→RL−１の５→
８→（−）で発振が止まつていたがRL−１が
ONになつたためパルス発振回路１４のIC３→
RL−１の５で断、パルス発振電圧がパルス発
振回路１４のIC３→増巾回路１６のIC１１→
１２→カウンタ回路１５のIC１４にパルス電
圧がかかりIC２に電圧5Vが出る。その電圧が
カウンタ回路１５のIC２→増巾回路１６のIC
５→４→抵抗Ｒ１→トランジスタＱ１のベース
→エミツタ→（−）の回路でトランジスタＱ１
がONになる。(2) IC3 of pulse oscillation circuit 14 → 5 of RL-1 →
The oscillation stopped at 8 → (-), but RL-1
IC3 of pulse oscillation circuit 14 →
Cut off at 5 of RL-1, the pulse oscillation voltage changes from IC3 of the pulse oscillation circuit 14 → IC11 of the amplification circuit 16 →
12→A pulse voltage is applied to IC14 of the counter circuit 15, and a voltage of 5V is output to IC2. The voltage changes from IC2 of counter circuit 15 to IC of amplification circuit 16.
5 → 4 → Resistor R1 → Base of transistor Q1 → Emitter → (-) circuit of transistor Q1
turns on.

(3) Ｑ１がONになると電源回路１３の点Ｂの
DC−12Vの電圧→リレー群２０のRL−５の２
→７→Ｑ１でRL−５がONとなる。(3) When Q1 turns ON, point B of power supply circuit 13
Voltage of DC-12V → 2 of RL-5 of relay group 20
RL-5 turns ON at →7→Q1.

(4) AC−100Vが電源回路１３の点Ｃ→RL−３
の１→４→RL−６の１→４→RL−５の１→３
→端子２２のイ→信号灯の１→端子２２のニ
→電源回路１３の点Ｄの回路で信号灯の赤１
が点灯する。(4) AC-100V is from point C of power supply circuit 13 to RL-3
1 → 4 → RL-6 1 → 4 → RL-5 1 → 3
→ Terminal 22 A → Signal light 1 → Terminal 22 D → Signal light red 1 in the circuit at point D of power supply circuit 13
lights up.

(5) スピーカー発振音はスピーカー発振回路１７
で発振増巾されスピーカー６を鳴らす。(5) Speaker oscillation sound is generated by speaker oscillation circuit 17
The oscillation width is amplified and the speaker 6 is sounded.

スイツチボツクスのスタートスイツチ４を
ONにする前はRL−１〜７のすべてがOFFの
ためスピーカー発振回路１７の抵抗Ｒ１３→可
変抵抗VR１〜３のいずれも断で発振が停止し
ていたが、RL−５がONになつたためスピー
カー発振回路１７のＲ１３→VR１→RL−５
の６→８→（−）で発振回路ができ発振する。 switch start switch 4
Before turning on, all RL-1 to 7 were OFF, so resistor R13 of speaker oscillation circuit 17 → variable resistor VR1 to VR3 were all disconnected and oscillation stopped, but since RL-5 was turned on, R13 of speaker oscillation circuit 17 → VR1 → RL-5
An oscillation circuit is formed by 6→8→(-) and oscillates.

抵抗Ｒ１３〜２１、コンデンサＣ３〜７及び
トランジスタＱ５，６は発振用、Ｑ７〜１０は
増巾用。Ｃ８→VR６→ANP（再増巾）→端子
２２のホ→スピーカー６→端子２２のヘ→
（−）でスピーカー６から発振音が出る。 Resistors R13-21, capacitors C3-7, and transistors Q5 and Q6 are for oscillation, and Q7-10 are for width amplification. C8 → VR6 → ANP (re-increase width) → Terminal 22 E → Speaker 6 → Terminal 22 E →
At (-), an oscillating sound is output from the speaker 6.

(6) パルス発振回路１４のIC３の２回目のパル
スが増巾回路１６のIC１１→１２→カウンタ
回路１５のIC１４でカウンタ回路１５がONと
なり１ステツプ進み、カウンタ回路１５のIC
２がOFF、IC４がONとなる。(6) The second pulse of IC3 of the pulse oscillation circuit 14 turns on the counter circuit 15 from IC11 of the amplification circuit 16 → IC12 → IC14 of the counter circuit 15, advances by one step, and the IC of the counter circuit 15
2 is OFF and IC4 is ON.

カウンタ回路のIC４→増巾回路１６のIC３
→２→Ｒ２→Ｑ２のベース→エミツタ→（−）
の回路でトランジスタＱ２がONとなる。 IC4 of the counter circuit → IC3 of the amplifier circuit 16
→2→R2→Base of Q2→Emitsuta→(-)
Transistor Q2 is turned on in the circuit.

電源回路１３の点Ｃ→RL−３の１→４→RL
−６の１→３→端子２２のロ→信号灯の黄２
→端子２２のニ→電源回路１３の点Ｄで信号灯
黄２が点灯する。 Point C of power supply circuit 13 → 1 of RL-3 → 4 → RL
-6 1 → 3 → terminal 22 ro → signal light yellow 2
→Terminal 22 D → Signal light yellow 2 lights up at point D of power supply circuit 13.

カウンタ回路１５のIC２がOFFになるとＱ
１もOFFでRL−５がOFFになり信号灯の赤
１が消える。 When IC2 of counter circuit 15 turns OFF, Q
When 1 is also OFF, RL-5 is OFF and red 1 on the signal light goes out.

(7) スピーカーの発振音はスピーカー発振回路１
７のＲ１３→VR２→RL６の６→８→（−）
で発振しスピーカー６から音質の変わつた発振
音を出す。（VR１，２，３）の抵抗値を変え
ることで発振用波数が変わり、スピーカーから
出る音が赤信号１、黄信号２、青信号３の時そ
れぞれ音質が変わる。） (8) 増巾回路１６のIC１１に次のパルスが入る
と、増巾回路１６のIC１１→１２→カウンタ
回路１５のIC１４でカウンタ回路１５がONと
なり１ステツプ進み、カウンタ回路１５のIC
４がOFF、IC１がONとなる。(7) The oscillation sound of the speaker is produced by the speaker oscillation circuit 1.
7's R13 → VR2 → RL6's 6 → 8 → (-)
oscillates and outputs an oscillating sound with a different sound quality from the speaker 6. By changing the resistance values of (VR1, 2, 3), the oscillation wave number changes, and the sound quality changes when the sound from the speaker is red light 1, yellow light 2, and green light 3. ) (8) When the next pulse is input to IC11 of the amplification circuit 16, the counter circuit 15 turns ON at IC11 of the amplification circuit 16 → IC12 of the amplification circuit 16 → IC14 of the counter circuit 15, advances by one step, and the IC of the counter circuit 15
4 is OFF and IC1 is ON.

カウンタ回路１５のIC１→増巾回路１６の
IC７→６→Ｒ３→トランジスタＱ３のベース
→エミツタ→（−）。Ｑ３がONとなりＱ２が
OFF。 IC1 of counter circuit 15→amplifier circuit 16
IC7→6→R3→base of transistor Q3→emitter→(-). Q3 turns on and Q2
OFF.

電源回路１３の点Ｃ→RL−３の１→３→端
子２２のハ→信号灯の青３→端子２２のニ→
電源回路１３の点Ｄで信号灯の青３が点灯し
黄２が消える。 Point C of power supply circuit 13 → 1 of RL-3 → 3 → C of terminal 22 → Blue 3 of signal light → D of terminal 22 →
At point D of the power supply circuit 13, blue 3 of the signal light lights up and yellow 2 goes out.

(9) スピーカー６の発振音はスピーカー発振回路
１７のＲ１３→VR３→ダイオードＤ３→RL
−３の６→８→（−）の回路で発振周波数が変
わる。(9) The oscillation sound of the speaker 6 is generated by R13 of the speaker oscillation circuit 17 → VR3 → diode D3 → RL
The oscillation frequency changes in the 6→8→(-) circuit of -3.

(10) 電源回路１３の点Ｂ→スターターゲート用リ
レー１９のRL−７の２→７→Ｄ４→RL−３の
６→８→（−）でRL−７がONとなり、そし
て電源回路１３の点Ｃ→RL−７の８→６→端
子２２のト→スターターゲートＧ→端子２２の
チ→電源回路１３の点ＤでスターターゲートＧ
にAC−100Vを送りゲートＧを開く。又RL−
７がONになるとRL−７の７→３→１→RL−
４の４→１→（−）でRL−７が自己保持され
る。(10) RL-7 turns ON at point B of power supply circuit 13 → 2 → 7 of RL-7 of starter gate relay 19 → D4 → 6 → 8 of RL-3 → (-), and then Point C → 8 of RL-7 → 6 → G of terminal 22 → Starter gate G → H of terminal 22 → Starter gate G at point D of power supply circuit 13
Send AC-100V to open gate G. Also RL-
When 7 turns ON, RL-7's 7→3→1→RL-
4-4→1→(-) RL-7 is self-maintained.

(11) 次のパルスで増巾回路１６のIC１１→１２
→カウンタ回路１５のIC１４でカウンタ１５
がONとなり１ステツプ進み、カウンタ回路１
５のIC１がOFF、IC７がONとなる。(11) IC11→12 of amplification circuit 16 on the next pulse
→Counter 15 with IC14 of counter circuit 15
turns on, advances one step, and counter circuit 1
IC1 of 5 is turned OFF and IC7 is turned ON.

カウンタ回路のIC７→増巾回路１６のIC１
４→１５→Ｒ４→Ｑ４のベース→エミツタ→
（−）の回路でＱ４がONとなり、Ｑ３がOFF。 IC7 of the counter circuit → IC1 of the amplifier circuit 16
4→15→R4→Base of Q4→Emitsuta→
In the (-) circuit, Q4 is turned on and Q3 is turned off.

(12) 電源回路１３の点Ａ→RL−２の２→７→Ｑ
４のコレクタ→エミツタ→（−）でRL−２が
ON、RL−３がOFFとなり信号灯の青３が
消える。スピーカー発振音もスピーカー発振回
路１７のＲ１３→VR１〜３のいずれもRL−
５〜７の６で断のため発振が停止してスピーカ
ー６の発振音も止まる。(12) Point A of power supply circuit 13 → 2 of RL-2 → 7 → Q
4 collector → emitter → (-) RL-2
ON, RL-3 turns OFF and the blue 3 signal light goes out. The speaker oscillation sound is also R13 of the speaker oscillation circuit 17→VR1 to 3 are all RL-
At 6 of 5 to 7, the oscillation stops due to disconnection, and the oscillation sound of the speaker 6 also stops.

(13) RL−２がONになるとRL−２の５→８→
（−）の回路でRL−２の５→断でRL−１を保
持していたがOFFとなる。(13) When RL-2 turns ON, RL-2's 5→8→
In the (-) circuit, RL-1 was held when RL-2 was disconnected from 5, but it turned OFF.

(14) パルス発振回路１４のIC３→RL−１の５
→８→（−）でパルス発振が止まる。(14) IC3 of pulse oscillation circuit 14 → 5 of RL-1
→8→(-) pulse oscillation stops.

(15) 電源回路１３の点Ａ→RL−２の１→３→
増巾回路１６のIC１０→９→カウンタ回路１
５のIC１５でクリヤーし、カウンタ回路１５
のIC７がOFFとなる。(15) Point A of power supply circuit 13 → RL-2 1 → 3 →
IC10 of the amplifier circuit 16 → 9 → counter circuit 1
Clear with IC15 of 5, counter circuit 15
IC7 turns OFF.

(16) スターターゲートＧを閉じるには、スイツ
チボツクスのゲート閉スイツチ５をONに
す。(16) To close starter gate G, turn on gate close switch 5 on the switch box.

電源回路１３の点Ａ→RL−４の２→７→コ
ネクタ２１のｂ→接続コード８→スイツチボツ
クスのゲート閉スイツチ５→接続コード８→
コネクタ２１のＣ→（−）でRL−４がONと
なり、RL−７の自己保持が切れOFFになり、
スターターゲート電圧が切れゲートを閉じる。 Point A of power supply circuit 13 → 2 of RL-4 → 7 → B of connector 21 → Connection code 8 → Gate close switch 5 of switch box → Connection code 8 →
RL-4 turns ON with C→(-) of connector 21, self-holding of RL-7 is cut off, and it turns OFF.
The starter gate voltage is cut off and the gate is closed.

(17) 増巾回路１６のＣ２，Ｒ９，Ｒ１１は電源
スイツチをONにしたときカウンタ回路１５を
クリヤーするため。(17) C2, R9, and R11 of the amplifier circuit 16 are used to clear the counter circuit 15 when the power switch is turned on.

(18) 電源回路１３のSWは電源スイツチ、Ｆは
ヒユーズ、Ｄ１，Ｄ２は整流用ダイオード、Ｃ
１は平滑用コンデンサ、Ｔ７８００５は定電圧
用ICである。(18) In the power supply circuit 13, SW is a power switch, F is a fuse, D1 and D2 are rectifier diodes, and C
1 is a smoothing capacitor, and T78005 is a constant voltage IC.

次にスタート信号機の他の実施例を第３図に基
づいて説明する。灯器アーム１０とその支線１１
とを用いることなく、支柱９頭部のスピーカー６
の下方に赤１、黄２、青３の順に信号灯を設置
するものである。信号灯の作動に変わりはな
い。 Next, another embodiment of the start signal will be described based on FIG. Lamp arm 10 and its branch line 11
Speaker 6 at the head of column 9 without using
Signal lights will be installed in the order of red 1, yellow 2, and blue 3 below. There is no change in the operation of the signal lights.

(ヘ) 考案の効果スターターの旗の振下ろしやGoという掛声で
ゲートを開くような従来技術の出走合図では、そ
の仕草、時間的間隔に個人的な違いが避けられ
ず、それが競技者に及ぼす影響が大きい。その上
ゲートの開き方も人力に頼つていて、出走の斉一
が期しにくい難点があつたが、その両者を電気的
装置によつて行うことにより、競技を公正に実施
することができる。(f) Effects of the invention In the conventional starting signals, such as waving the starter's flag or opening the gate by shouting "Go", individual differences in gestures and time intervals are unavoidable, and this creates problems for competitors. The impact is large. Furthermore, the gates were opened manually, making it difficult to ensure uniform entry, but by using electrical equipment to do both, the competition could be held fairly.

[Brief explanation of the drawing]

第１図は本考案の自転車障害物競走用信号機の
斜視図、第２図は制御機の回路図であり、第３図
は信号灯の他の実施例である。 ……スイツチボツクス、……信号灯器、Ｇ
……スターターゲート、１……赤信号、２……黄
信号、３……青信号、４……スタートスイツチ、
５……ゲート閉スイツチ、６……スピーカー、７
……制御機、８，１２……コード、９……支柱、
１３……電源回路（AC−100VをDC−12VとDC
−5Vに変換）、１４……パルス発振回路（VR４
でパルス巾を0.1〜５秒まで調整可）、１５……カ
ウンタ回路、１６……増巾回路、１７……スピー
カー発振回路、１８……パルス制御回路、１９…
…スターターゲート用リレー、２０……リレー
群、２１……コネクタ３Ｃ、２２……端子、Ｃ１
〜９……コンデンサ、Ｆ……ヒユーズ、Ｑ１〜１
０……トランジスタ、Ｒ１〜２２……抵抗、RL
−１〜７……リレー、SW……電源スイツチ、Ｔ
７８００５……定電圧用IC、VR１〜３……それ
ぞれ赤、黄、青信号時のスピーカー音の音質調整
用可変抵抗、VR４……パルス巾調整用可変抵
抗、VR５，６……音量調整用可変抵抗。 FIG. 1 is a perspective view of the traffic light for bicycle obstacle races according to the present invention, FIG. 2 is a circuit diagram of the controller, and FIG. 3 is another embodiment of the signal light. ...Switchbox, ...Signal lamp, G
... Starter gate, 1 ... Red light, 2 ... Yellow light, 3 ... Green light, 4 ... Start switch,
5...Gate close switch, 6...Speaker, 7
...Controller, 8,12...Code, 9...Strut,
13...Power supply circuit (AC-100V to DC-12V and DC
-5V), 14...Pulse oscillation circuit (VR4
(The pulse width can be adjusted from 0.1 to 5 seconds with ), 15...Counter circuit, 16...Width amplification circuit, 17...Speaker oscillation circuit, 18...Pulse control circuit, 19...
...Starter gate relay, 20...Relay group, 21...Connector 3C, 22...Terminal, C1
~9...Capacitor, F...Fuse, Q1~1
0...Transistor, R1-22...Resistor, RL
-1 to 7...Relay, SW...Power switch, T
78005... Constant voltage IC, VR1-3... Variable resistor for adjusting the sound quality of the speaker sound at red, yellow, and green signals, respectively, VR4... Variable resistor for pulse width adjustment, VR5, 6... Variable resistor for volume adjustment .

Claims

[Scope of Claim for Utility Model Registration] (1) A starting platform on which a starter gate G that opens (falls forward) and closes (stands up) is installed, and a starter gate that is installed on the front side of the starting platform and is controlled by code 12. It consists of a start signal connected to G, and a switch box housing a start switch 4 and a gate close switch 5 and connected to the start signal by a cord 8. There is a speaker 6 attached to the head, a controller 7 attached in the middle, and a lamp arm 10 below the speaker 6 and its branch line 11. At the tip of the lamp arm 10 are red 1, yellow 2, and blue. A signal light consisting of 3 signals is suspended, and is connected to the switch box and start gate G.
When the start switch 4 is turned on, the circuit of the controller 7, which has a circuit to the signal light and the speaker 6, lights up the red 1 of the signal light and makes an oscillating sound from the speaker 6, and after a set period of time, the red 1 of the signal light turns on. disappears, yellow 2 lights up, and an oscillating sound with a different sound quality comes from the speaker 6. Then, after a certain period of time, the yellow 2 of the signal light goes out, the blue 3 lights up, and an oscillating sound with a different sound quality comes from the speaker 6. At the same time, the starter gate G opens, and after a certain period of time, the blue signal light 3 and its oscillation sound disappear.The starter gate G is closed when the gate close switch 5 of the switch box is turned on. Traffic lights for bicycle obstacle course. (2) A utility model registration request in which the signal lights at the start signal are installed in the order of red 1, yellow 2, and blue 3 below the speaker 6 at the head of the pillar 9, without using the lamp arm 10 and its branch line 11. A traffic light for bicycle obstacle races as described in item 1.