JPH0249739U - - Google Patents
Info
- Publication number
- JPH0249739U JPH0249739U JP12707188U JP12707188U JPH0249739U JP H0249739 U JPH0249739 U JP H0249739U JP 12707188 U JP12707188 U JP 12707188U JP 12707188 U JP12707188 U JP 12707188U JP H0249739 U JPH0249739 U JP H0249739U
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- existing
- lighting control
- control circuit
- auxiliary
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案に従つて構成された車両用ラン
プ点灯装置の望ましい一実施例の概略構成図、第
２図は従来においての補助ランプ取付け状態の説
明図、である。
図中、１０は車両に始めから取付けられている
既設ランプ例としてのヘツド・ライト、１１は既
設のライト・ハーネス、１２は既設のコネクタ、
１３はヘツド・ライトのロー・ビーム用フイラメ
ント、１４は同じくハイ・ビーム用フイラメント
、２０は補助ランプ、２１はそのロー・ビーム用
フイラメント、２２は同じくハイ・ビーム用フイ
ラメント、２３は制御回路、２４はコネクタ、２
５は既設ランプか補助ランプかを指定する切換ス
イツチ、２７はロー・ビーム指定時に有意電圧信
号の表れるロー信号線、２８はハイ・ビーム指定
時に有意電圧信号の表れるハイ信号線、Ｑ１〜Ｑ
４はｐｎｐ型のドライバ・トランジスタ、Ｙ１〜
Ｙ４はスイツチング手段としてのリレー、Ｃ１〜
Ｃ４は各リレーの接点、である。
FIG. 1 is a schematic diagram of a preferred embodiment of a vehicle lamp lighting device constructed according to the present invention, and FIG. 2 is an explanatory diagram of a conventional auxiliary lamp installed state. In the figure, 10 is a head light as an example of an existing lamp installed on the vehicle from the beginning, 11 is an existing light harness, 12 is an existing connector,
13 is a filament for low beam of the headlight, 14 is a filament for high beam, 20 is an auxiliary lamp, 21 is a filament for low beam, 22 is a filament for high beam, 23 is a control circuit, 24 is the connector, 2
5 is a changeover switch for specifying whether it is an existing lamp or an auxiliary lamp; 27 is a low signal line where a significant voltage signal appears when low beam is specified; 28 is a high signal line where a significant voltage signal appears when high beam is specified; Q 1 to Q
4 is a pnp type driver transistor, Y 1 ~
Y 4 is a relay as a switching means, C 1 ~
C4 is a contact point of each relay.
Claims (1)
灯制御スイツチを介して既設のランプに配線され
ていたライト・ハーネスを当該既設の点灯制御ス
イツチと既設ランプとの間で取外した後の上記点
灯制御スイツチ以降の上記ライト・ハーネス部分
が接続される制御回路と； 上記既設のライト・ハーネスを取外された既設
のランプに対し、該ライト・ハーネスを経由する
のに代えて選択的に上記バツテリからの電力を供
給するため、上記制御回路に設けられた既設ラン
プ用スイツチング手段と； 上記既設のランプとは別途に、新たに設けられ
る補助ランプに対し、上記バツテリからの電力を
選択的に供給するため、上記制御回路に設けられ
た補助ランプ用スイツチング手段と； 点灯制御するランプを上記既設のランプか補助
ランプかのどちらかに指定する切換スイツチと； を有し、上記制御回路は、上記既設の点灯制御
スイツチの操作により既設のライト・ハーネスに
表れる点灯制御情報に応じ、上記切換スイツチで
指定している補助ランプまたは既設のランプに対
応する上記スイツチング手段を選択的に駆動する
ことを特徴とする車両用ランプ点灯装置。 (2) 点灯制御するランプを上記既設のランプか
補助ランプかのどちらかに指定する切換スイツチ
は、さらに上記既設のランプと上記補助ランプを
共に指定する第三の接点位置も有し、制御回路は
、該第三接点位置が選ばれた場合、上記既設の点
灯制御スイツチの操作により既設のライト・ハー
ネスに表れる点灯制御情報に応じ、上記補助ラン
プと上記既設のランプに対応する上記スイツチン
グ手段を共に選択的に駆動することを特徴とする
請求項１に記載の車両用ランプ点灯装置。[Scope of Claim for Utility Model Registration] (1) A light harness that was wired from a battery installed in a vehicle to an existing lamp via an existing lighting control switch in the vehicle is connected between the existing lighting control switch and the existing lamp. A control circuit to which the above-mentioned light harness part after the above-mentioned lighting control switch is connected after the above-mentioned lighting control switch is removed; a switching means for the existing lamp provided in the control circuit to selectively supply power from the battery instead of the battery; an auxiliary lamp switching means provided in the control circuit to selectively supply power from the lamp; and a changeover switch for specifying the lamp to be lit as either the existing lamp or the auxiliary lamp; The control circuit switches the switching means corresponding to the auxiliary lamp or the existing lamp specified by the changeover switch according to the lighting control information that appears on the existing light harness by operating the existing lighting control switch. A vehicle lamp lighting device characterized by being selectively driven. (2) The changeover switch that specifies the lamp to be lit as either the existing lamp or the auxiliary lamp has a third contact position that specifies both the existing lamp and the auxiliary lamp, and the control circuit When the third contact position is selected, the switching means corresponding to the auxiliary lamp and the existing lamp are activated according to the lighting control information appearing on the existing light harness by operating the existing lighting control switch. The vehicle lamp lighting device according to claim 1, wherein both of the lamp lighting devices are selectively driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12707188U JPH0436990Y2 (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12707188U JPH0436990Y2 (en) | 1988-09-30 | 1988-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0249739U true JPH0249739U (en) | 1990-04-06 |
| JPH0436990Y2 JPH0436990Y2 (en) | 1992-09-01 |
Family
ID=31379164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12707188U Expired JPH0436990Y2 (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436990Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011157053A (en) * | 2010-02-04 | 2011-08-18 | Omron Automotive Electronics Co Ltd | Device for control of brake lamp, and apparatus for control of vehicle equipment |
| JP2011168103A (en) * | 2010-02-16 | 2011-09-01 | Tokai Rika Co Ltd | Device and method for controlling brake lamp |
-
1988
- 1988-09-30 JP JP12707188U patent/JPH0436990Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011157053A (en) * | 2010-02-04 | 2011-08-18 | Omron Automotive Electronics Co Ltd | Device for control of brake lamp, and apparatus for control of vehicle equipment |
| JP2011168103A (en) * | 2010-02-16 | 2011-09-01 | Tokai Rika Co Ltd | Device and method for controlling brake lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0436990Y2 (en) | 1992-09-01 |
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