JPS58167249U - Vehicle warning system with a silencing function in the event of a hazard - Google Patents
Vehicle warning system with a silencing function in the event of a hazardInfo
- Publication number
- JPS58167249U JPS58167249U JP6600382U JP6600382U JPS58167249U JP S58167249 U JPS58167249 U JP S58167249U JP 6600382 U JP6600382 U JP 6600382U JP 6600382 U JP6600382 U JP 6600382U JP S58167249 U JPS58167249 U JP S58167249U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- detection element
- hazard
- supply circuit
- resistor
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の消音機能を備えた車両用警報装置の電気
回路図であり、第２図、第３図及び第４図は、本考案の
実施例を示す電気回路図である。
（符号の説明）、１：ｖ報回路、ａ、 ｂ、 Ｃ：端
９子、ＢＡ：蓄電池、ＳＫ：キースイッチ、Ｓｌ（：ハ
ザードスイッチ、ＳＴ：ターンスイッチ、ＲＡｌ：左折
指示ランプ、ＲＡ２：右折指示ランプ、ＦＵ：フラッシ
ャ・ユニット、ＢＺ：ブザー、Ｄｌ、 Ｄ２． Ｄ３：
ダイオード、ｚＤ：ツェナーダイオード、Ｒ１：バイア
ス用抵抗、Ｃ：平滑用コンデンサ、ＯＳＣ：発振回路、
ＡＭＰ、増幅器、Ｑｌ、 Ｑ２． Ｑ３：トランジスタ
、Ｒ２：消音用抵抗、Ｒ３：減音用抵抗。FIG. 1 is an electrical circuit diagram of a conventional vehicle alarm device with a silencing function, and FIGS. 2, 3, and 4 are electrical circuit diagrams showing embodiments of the present invention. (Explanation of symbols), 1: V information circuit, a, b, C: end
9 children, BA: storage battery, SK: key switch, SL (: hazard switch, ST: turn switch, RAl: left turn indicator lamp, RA2: right turn indicator lamp, FU: flasher unit, BZ: buzzer, DL, D2. D3 :
Diode, zD: Zener diode, R1: Bias resistor, C: Smoothing capacitor, OSC: Oscillation circuit,
AMP, amplifier, Ql, Q2. Q3: Transistor, R2: Resistor for noise reduction, R3: Resistor for noise reduction.
Claims (3)
バイアス用抵抗と前記信号検出素子に並列に接続された
平滑用コンデンサとを含む電源回路と、該電源回路が作
動状態にあるときに励起される発振回路と、該発振回路
の出力によって駆動される警報器と、を有する警報回路
を備えた車両用警報装置において、前記電源回路の前記
信号検出素子の一方の端子＆子弟１の信号が入力された
ときに前記電源回路は作動状態となり、前記信号検出素
子の他方の端子と前記抵抗との接続点にダイオードを介
して第２の信号が入力されたときに前記電源回路は不作
動状態のま）であり、更に、前記検出素子の一方の端子
と前記接続点とにそれぞれ前記第１及び第２の信号が入
力されたときに、前記電源回路はまた不作−動状態のま
きであるように構成したことを特徴とする車両用警報装
置。(1) A power supply circuit including a signal detection element connected in series, a current limiting or biasing resistor, and a smoothing capacitor connected in parallel to the signal detection element, and excited when the power supply circuit is in an operating state. In the vehicle alarm device equipped with an alarm circuit having an oscillation circuit that is driven by the When a second signal is input to the connection point between the other terminal of the signal detection element and the resistor, the power supply circuit is in an inactive state. and further, when the first and second signals are input to one terminal of the detection element and the connection point, respectively, the power supply circuit is also in an inactive state. A vehicle alarm device characterized in that it is configured as follows.
ット及びターンスイッチを介して得られる左折指示信号
及び右折指示信号、或いはハザードスイッチを介して得
られるハザード信号であることを更に特徴とする実用新
案登録請求の範囲第（１）項に記載の車両用警報装置。(2) The first and second signals are further characterized in that they are a left turn instruction signal and a right turn instruction signal obtained via a flasher unit and a turn switch, or a hazard signal obtained via a hazard switch. A vehicle warning device according to claim (1) of the utility model registration claim.
荷放電用の抵抗を接続したことを更に特徴とする実用新
案登録請求の範囲第（１）項又は第（２）項に記載の車
両用警報装置。(3) The vehicle alarm according to claim 1 or 2 of the utility model registration claim, further characterized in that a resistor for discharging the charge of the capacitor is connected in parallel with the smoothing capacitor. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6600382U JPS58167249U (en) | 1982-05-06 | 1982-05-06 | Vehicle warning system with a silencing function in the event of a hazard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6600382U JPS58167249U (en) | 1982-05-06 | 1982-05-06 | Vehicle warning system with a silencing function in the event of a hazard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58167249U true JPS58167249U (en) | 1983-11-08 |
| JPH0356429Y2 JPH0356429Y2 (en) | 1991-12-18 |
Family
ID=30075914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6600382U Granted JPS58167249U (en) | 1982-05-06 | 1982-05-06 | Vehicle warning system with a silencing function in the event of a hazard |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58167249U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5675227A (en) * | 1979-11-24 | 1981-06-22 | Kazunari Katayama | Preventive device traffic accident at the time of large vehicle's turning to left |
| JPS58106251U (en) * | 1982-01-14 | 1983-07-19 | 根岸 牛司 | Flasher warning device to prevent left turn accidents |
-
1982
- 1982-05-06 JP JP6600382U patent/JPS58167249U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5675227A (en) * | 1979-11-24 | 1981-06-22 | Kazunari Katayama | Preventive device traffic accident at the time of large vehicle's turning to left |
| JPS58106251U (en) * | 1982-01-14 | 1983-07-19 | 根岸 牛司 | Flasher warning device to prevent left turn accidents |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0356429Y2 (en) | 1991-12-18 |
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