JPH0710953Y2 - Blinking device for traveling direction indicator lamp in vehicle - Google Patents

Blinking device for traveling direction indicator lamp in vehicle

Info

Publication number
JPH0710953Y2
JPH0710953Y2 JP1992022060U JP2206092U JPH0710953Y2 JP H0710953 Y2 JPH0710953 Y2 JP H0710953Y2 JP 1992022060 U JP1992022060 U JP 1992022060U JP 2206092 U JP2206092 U JP 2206092U JP H0710953 Y2 JPH0710953 Y2 JP H0710953Y2
Authority
JP
Japan
Prior art keywords
blinking
lamp
display
traveling direction
vehicle
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.)
Expired - Fee Related
Application number
JP1992022060U
Other languages
Japanese (ja)
Other versions
JPH0620139U (en
Inventor
関口哲
Original Assignee
株式会社イシカワ製作所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社イシカワ製作所 filed Critical 株式会社イシカワ製作所
Priority to JP1992022060U priority Critical patent/JPH0710953Y2/en
Publication of JPH0620139U publication Critical patent/JPH0620139U/en
Application granted granted Critical
Publication of JPH0710953Y2 publication Critical patent/JPH0710953Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
    • B60Q1/38—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction using immovably-mounted light sources, e.g. fixed flashing lamps
    • B60Q1/381—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction using immovably-mounted light sources, e.g. fixed flashing lamps with several light sources activated in sequence, e.g. to create a sweep effect

Description

【考案の詳細な説明】[Detailed description of the device]

【０００１】[0001]

【産業上の利用分野】トラック等の車両の後部に複数個
の表示ランプを装置し、該表示ランプを点灯させること
によって後車に走行方向或いは停車を告知する手段が一
般に採られているが、本考案は斯様な車両における走行
方向表示ランプの点滅装置に関するものである。BACKGROUND OF THE INVENTION Generally, a plurality of display lamps are provided at the rear of a vehicle such as a truck, and a means for notifying the rear vehicle of a traveling direction or a stop by turning on the display lamps is generally adopted. The present invention relates to a blinking device for a traveling direction display lamp in such a vehicle.

【０００２】[0002]

【従来の技術】車両の後部の左右両側に、複数個の表示
ランプから成る複合ランプを装置し、走行方向（左折又
は右折）を告知する際には、左右の複合ランプの一方を
選択し、走行方向に沿うように該複合ランプを順次点滅
させ、また、停車を告知する際は、左右の複合ランプを
走行方向の告知の場合と同様に順次点滅させるようにし
ている。2. Description of the Related Art A composite lamp consisting of a plurality of display lamps is provided on both left and right sides of a rear portion of a vehicle, and when notifying a traveling direction (a left turn or a right turn), one of the left and right composite lamps is selected. The composite lamps are sequentially blinked along the traveling direction, and when the vehicle is stopped, the left and right composite lamps are sequentially blinked as in the case of the traveling direction notification.

【０００３】また、複合ランプを用いない場合は、単一
の表示ランプを走行方向告知時には点滅させ、停車時に
は左右の単一の表示ランプを点灯させるようにしてい
る。When the composite lamp is not used, the single display lamp is made to blink when the traveling direction is notified, and the left and right single display lamps are made to light when the vehicle is stopped.

【０００４】[0004]

【考案が解決しようとする課題】前記従来例中、車両の
後部両側にそれぞれ装置した単一の表示ランプを用いる
場合走行方向表示と停車表示とを両側のそれぞれの表示
ランプの点灯状態を見なければ判別しにくい場合があ
り、このため複合ランプを用いてこれを走行方向に沿う
ように順次点滅させることが提案されてきたのである
が、先に述べたように停車時においても左右両側の複合
ランプを構成する表示ランプを順次点滅させているた
め、やはり、走行方向と停車の判別ができにくい。In the above-mentioned conventional example, when a single display lamp is provided on each of both sides of the rear part of the vehicle, the traveling direction display and the stop display can be regarded as the lighting states of the respective display lamps on both sides. However, it has been proposed to use a compound lamp to sequentially blink it along the traveling direction.However, as mentioned earlier, the compound lamps on the left and right sides are combined even when the vehicle is stopped. Since the display lamps that make up the lamps are sequentially blinking, it is still difficult to determine the running direction and the stop.

【０００５】本考案は斯様な従来の表示ランプの点滅方
法を改良し、走行方向と停車の判別を容易にした車両に
おける走行方向表示ランプの点滅装置を提供することを
目的として案出したのである。The present invention has been devised for the purpose of providing a blinking device for a traveling direction display lamp in a vehicle, which is an improvement of the conventional blinking method of the indicating lamp and facilitates the discrimination between the traveling direction and the stop. is there.

【０００６】[0006]

【課題を解決するための手段】点滅用リレーの点滅信号
によって点滅する、複数個の表示ランプと前記点滅用リ
レーとの間に、各表示ランプを順次点滅又は同時点滅に
切替える切替え装置を装置し、該切替え装置を順次点滅
側に切替えたときの点滅信号の導通経路上に、点滅信号
の入力接合回路と、前段のランプの点灯に対して当段の
ランプの点灯を遅延させる遅延回路および該遅延回路か
らの入力を増幅して表示ランプに出力する増幅回路を設
けた構成とするのである。[Means for Solving the Problems] Between a plurality of display lamps which blink by a blink signal of a blinking relay and the blinking relay, a switching device for switching each display lamp to sequential blinking or simultaneous blinking is provided. An input junction circuit for the blinking signal, a delay circuit for delaying the lighting of the lamp of the preceding stage relative to the lighting of the lamp of the preceding stage, and a delay circuit for delaying the lighting of the lamp of the preceding stage on the conduction path of the blinking signal when the switching device is sequentially switched to the blinking side. An amplifier circuit for amplifying the input from the delay circuit and outputting it to the display lamp is provided.

【０００７】[0007]

【実施例】図面は本考案にかかる車両における走行方向
表示ランプの点滅装置の実施例を示し、図１は基本回
路、図２は応用回路、図３は各表示ランプの順次点滅表
示のタイムチャート、図４は各表示ランプのタイムチャ
ートをそれぞれ示す。1 is a basic circuit, FIG. 2 is an application circuit, and FIG. 3 is a time chart of sequential blinking display of each display lamp according to the present invention. FIG. 4 shows a time chart of each display lamp.

【０００８】図１において、Ｒｙは点滅用リレー、２
ａ，２ｂは点滅用リレーＲｙの点滅信号を入力する入力
接合回路、３ａ，３ｂは遅延回路をそれぞれ示し、遅延
回路３ａ，３ｂは図３で示す通り前段の表示ランプ（表
示ランプ２に対して表示ランプ１、表示ランプ３に対し
て表示ランプ２）に対して当段の表示ランプ（表示ラン
プ１に対して表示ランプ２、表示ランプ２に対して表示
ランプ３）の点灯時間ｔ1、又はｔ2を遅延させるもの
で、この遅延回路３ａ，３ｂからの入力を増幅して表示
ランプ２又は３に出力する増幅回路４ａ，４ｂを遅延回
路３ａ，３ｂに接続してある。In FIG. 1, Ry is a flashing relay, 2
a and 2b are input junction circuits for inputting the blinking signal of the blinking relay Ry, 3a and 3b are delay circuits respectively, and the delay circuits 3a and 3b are, as shown in FIG. Lighting time t 1 of the current display lamp (display lamp 2 for display lamp 1, display lamp 3 for display lamp 2) for display lamp 1, display lamp 2 for display lamp 3), or delays the t 2, the delay circuit 3a, the amplifier circuit 4a for outputting input amplifier to the display lamp 2 or 3 from 3b, 4b delay circuit 3a, is connected to 3b.

【０００９】スイッチＳＷは、各表示ランプ１，２，３
を互いに順次点滅又は同時点滅に切替えるもので、これ
を順次点滅側Ａに切替えたときの前記点滅用リレーＲｙ
からの点滅信号の導通経路上に前記入力接合回路２ａ，
２ｂ、遅延回路３ａ，３ｂおよび増幅回路４ａ，４ｂを
配し、また、同時点滅側Ｂに切替えたときは入力接合回
路２ａ，２ｂ等を短絡して点滅用リレーＲｙからの点滅
信号が各表示ランプ１，２，３に直接入力されるように
なっている。The switch SW is for each display lamp 1, 2, 3
Are sequentially flashed or simultaneously flashed with each other, and the flashing relay Ry when this is sequentially switched to flashing side A
On the conduction path of the blinking signal from the input junction circuit 2a,
2b, delay circuits 3a, 3b and amplifier circuits 4a, 4b are arranged, and when switching to the simultaneous blinking side B, the input junction circuits 2a, 2b etc. are short-circuited to display blinking signals from the blinking relay Ry. It is designed to be directly input to the lamps 1, 2 and 3.

【００１０】しかして、今、スイッチＳＷを順次点滅側
Ａに閉じると、点滅用リレーＲｙからの点滅信号は入力
接合回路２ａ，２ｂ等を通じて表示ランプ１，２，３に
入力され、図３に示すようなタイムチャートで順次点滅
する。この順次点滅を走行方向表示に用いると、後車は
明確に認知できることとなる。Now, when the switches SW are sequentially closed to the blinking side A, the blinking signal from the blinking relay Ry is input to the display lamps 1, 2 and 3 through the input junction circuits 2a and 2b, etc., as shown in FIG. Blinks sequentially in the time chart as shown. If this sequential blinking is used to display the traveling direction, the rear vehicle can be clearly recognized.

【００１１】また、スイッチＳＷを同時点滅側Ｂに閉じ
ると各表示ランプ１，２，３は並列に接続され同時点滅
し、停車時の告知として後者に明確に認知させることが
できる。When the switch SW is closed to the side B for simultaneous flashing, the respective display lamps 1, 2 and 3 are connected in parallel and flash at the same time, and the latter can be clearly recognized as a notice when the vehicle is stopped.

【００１２】図２で示す第二実施例の応用回路は、第一
実施例のスイッチＳＷに代えて、トランジスターＴｒを
含んだ切替装置によって各表示ランプ１，２，３を順次
点滅又は同時点滅にしたもので、トランジスターＴｒの
端子Ｃ側に配したエミッタ側には、入力接合回路２ａ，
２ｂに対して遅延回路３ａ，３ｂと並列させたダイオー
ドＤ1，Ｄ2を互いに並列に接続し、また、コレクタ側に
は遅延回路３ａ，３ｂに対して増幅回路４ａ，４ｂと並
列させたダイオードＤ3，Ｄ4を並列に接続して切替装置
を構成してある。なお、抵抗Ｒはベース電圧の基準を定
めるためのものである。In the application circuit of the second embodiment shown in FIG. 2, instead of the switch SW of the first embodiment, a switching device including a transistor Tr is used to sequentially blink or simultaneously blink the respective display lamps 1, 2, and 3. On the emitter side arranged on the terminal C side of the transistor Tr, the input junction circuit 2a,
Diodes D 1 and D 2 connected in parallel with delay circuits 3a and 3b with respect to 2b are connected in parallel with each other, and diodes with amplifier circuits 4a and 4b connected in parallel to delay circuits 3a and 3b on the collector side. A switching device is configured by connecting D 3 and D 4 in parallel. The resistor R is for determining the reference of the base voltage.

【００１３】しかして、今、端子Ｃを開くと、トランジ
スターＴｒ或いはダイオードＤ1，Ｄ2，Ｄ3，Ｄ4は動作
せず、表示ランプ１，２，３は図３のタイムチャートで
示すように順次点滅する。However, when the terminal C is opened now, the transistor Tr or the diodes D 1 , D 2 , D 3 and D 4 do not operate, and the display lamps 1, 2 and 3 are as shown in the time chart of FIG. Flashes in sequence.

【００１４】次いで、端子Ｃを負電位にすると、入力接
合回路２ａ，２ｂを通じての遅延回路３ａ，３ｂへの出
力はダイオードＤ1，Ｄ3に流れ遅延回路は動作せず、こ
のとき、トランジスターＴｒのエミッタ側は負電位にな
っているので、抵抗Ｒを通じて点滅用リレーＲｙからの
点滅信号がベース側に入力されるとトランジスターＴｒ
は動作し、トランジスターＴｒのコレクタ側に接続した
ダイオードＤ2，Ｄ4を通じて増幅回路４ａ，４ｂに点滅
信号が入力され、各表示ランプ１，２，３は同時点滅と
なる。Next, when the terminal C is set to a negative potential, the output to the delay circuits 3a and 3b through the input junction circuits 2a and 2b flows to the diodes D 1 and D 3 and the delay circuit does not operate. Since the emitter side of has a negative potential, when the blinking signal from the blinking relay Ry is input to the base side through the resistor R, the transistor Tr
Operates, the amplifier circuit 4a through the diode D 2, D 4 which is connected to the collector side of transistor Tr, blink signal is input to 4b, the display lamps 2, 3 becomes the same time blinking.

【００１５】この第二実施例は、第一実施例と違って機
械的スイッチを使用しないため、切替装置としての耐久
性が高く、端子Ｃを接地することにより切替操作を容易
に行えるという利点があるものである。The second embodiment differs from the first embodiment in that no mechanical switch is used, so that the durability of the switching device is high and the switching operation can be easily performed by grounding the terminal C. There is something.

【００１６】なお、本考案は実施例装置に限定する必要
がないことは勿論である。It goes without saying that the present invention need not be limited to the apparatus of the embodiment.

【００１７】[0017]

【考案の効果】本考案は前記の通りの構成であるから、
複数個の表示ランプを順次点滅と同時点滅に容易に切替
えることができ、従って、走行方向および停車の表示を
確実に行うことができる。[Effect of the Invention] Since the present invention is configured as described above,
The plurality of display lamps can be easily switched between sequential blinking and simultaneous blinking, so that the traveling direction and the stop can be reliably displayed.

【００１８】また、既存の順次点滅回路の変更をせずに
切り替え回路を付加することにより本装置を容易に得ら
れ、従って、経済的である。Further, the present apparatus can be easily obtained by adding the switching circuit without changing the existing sequential blinking circuit, which is economical.

【図面の簡単な説明】[Brief description of drawings]

【図１】基本回路。FIG. 1 is a basic circuit.

【図２】応用回路。FIG. 2 is an application circuit.

【図３】各表示ランプの順次点滅表示のタイムチャー
ト。FIG. 3 is a time chart of sequentially blinking display of each display lamp.

【図４】各表示ランプのタイムチャート。FIG. 4 is a time chart of each display lamp.

【符号の説明】 Ｒｙ 点滅用リレー Ｔｒ トランジスター ＳＷ スイッチ Ｄ1，Ｄ2，Ｄ3，Ｄ4 ダイオード[Explanation of Codes] Ry Flashing Relay Tr Transistor SW Switch D 1 , D 2 , D 3 , D 4 Diode

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項１】 点滅用リレーの点滅信号によって点滅す
る、複数個の表示ランプと前記点滅用リレーとの間に、
各表示ランプを順次点滅又は同時点滅に切替える切替え
装置を装置し、該切替え装置を順次点滅側に切替えたと
きの点滅信号の導通経路上に、点滅信号の入力接合回路
と、前段のランプの点灯に対して当段のランプの点灯を
遅延させる遅延回路および該遅延回路からの入力を増幅
して表示ランプに出力する増幅回路を設けた、車両にお
ける走行方向表示ランプの点滅装置。1. Between a plurality of display lamps, which blink by a blinking signal of the blinking relay, and the blinking relay,
Equipped with a switching device that switches each display lamp to sequential blinking or simultaneous blinking, and the blinking signal input junction circuit and the previous lamp lighting on the conduction route of the blinking signal when the switching device is switched to the sequential blinking side. A blinking device for a traveling direction display lamp in a vehicle, which is provided with a delay circuit that delays the lighting of the lamp of the current stage and an amplifier circuit that amplifies the input from the delay circuit and outputs the amplified input to the display lamp.
JP1992022060U 1992-04-09 1992-04-09 Blinking device for traveling direction indicator lamp in vehicle Expired - Fee Related JPH0710953Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1992022060U JPH0710953Y2 (en) 1992-04-09 1992-04-09 Blinking device for traveling direction indicator lamp in vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1992022060U JPH0710953Y2 (en) 1992-04-09 1992-04-09 Blinking device for traveling direction indicator lamp in vehicle

Publications (2)

Publication Number Publication Date
JPH0620139U JPH0620139U (en) 1994-03-15
JPH0710953Y2 true JPH0710953Y2 (en) 1995-03-15

Family

ID=12072369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1992022060U Expired - Fee Related JPH0710953Y2 (en) 1992-04-09 1992-04-09 Blinking device for traveling direction indicator lamp in vehicle

Country Status (1)

Country Link
JP (1) JPH0710953Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100355420B1 (en) * 1999-12-07 2002-10-12 연효진 indicator for automobile

Also Published As

Publication number Publication date
JPH0620139U (en) 1994-03-15

Similar Documents

Publication Publication Date Title
CA2240653C (en) Dual operational and brake light control for trailers
CA2159160C (en) Buffered trailer light converter
JPH0710953Y2 (en) Blinking device for traveling direction indicator lamp in vehicle
ATE146141T1 (en) CIRCUIT ARRANGEMENT FOR A TOWING VEHICLE
US5028908A (en) Control circuit for vehicle taillights
JPS61295109A (en) Detector for trailer connected to tractor
US2669704A (en) Vehicle signaling circuit
GB1058268A (en) Warning indicator light device for motor vehicles
US5900812A (en) Vehicle turn signal
JPH0710952Y2 (en) Vehicle display device
JPS586739Y2 (en) Vehicle marker light control device
JPS586740Y2 (en) Vehicle marker light control device
US3493926A (en) Motor vehicle auxiliary signalling system
JPH11348652A (en) Direction indicator lighting circuit for vehicle
JPH0722006Y2 (en) Diffuse warning light
JPS6321472Y2 (en)
JPH09263180A (en) Hazard lamp device for vehicle
SU1279887A1 (en) Device for signalling direction of vehicle movement
JP2956481B2 (en) Vehicle collision hazard lighting device
JP4010652B2 (en) Direction indicator lighting circuit for vehicles
JPH0634184Y2 (en) Lighting equipment for in-vehicle audio equipment
US2144727A (en) Signaling system for vehicles
US6881093B2 (en) Wiring module for automotive vehicle
JPH051593U (en) Flashing device for vehicle
JPS58113554U (en) Vehicle course change warning device

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees