JPH0142856B2 - - Google Patents
Info
- Publication number
- JPH0142856B2 JPH0142856B2 JP16600683A JP16600683A JPH0142856B2 JP H0142856 B2 JPH0142856 B2 JP H0142856B2 JP 16600683 A JP16600683 A JP 16600683A JP 16600683 A JP16600683 A JP 16600683A JP H0142856 B2 JPH0142856 B2 JP H0142856B2
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- junction box
- signals
- automobile
- wire harness
- 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
Links
- 238000010586 diagram Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
Description
【発明の詳細な説明】
(イ) 産業上の利用分野
この発明は、自動車のワイヤハーネスに設けた
コネクタと接続されるジヤンクシヨンボツクスに
関するものである。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application This invention relates to a junction box that is connected to a connector provided in a wire harness of an automobile.
(ロ) 従来技術
従来、自動車に用いられるワイヤハーネスを第
１図に基づいて説明すると、ワイヤハーネス１
は、端末にジヤンクシヨンボツクス２に接続され
るコネクタ（図示省略）を備えると共に、中途か
ら警報用リレー３に接続するために電線４を取り
出している。(b) Prior art To explain the wire harnesses conventionally used in automobiles based on Fig. 1, wire harness 1
The terminal is provided with a connector (not shown) to be connected to the junction box 2, and an electric wire 4 is taken out from the middle for connection to the alarm relay 3.
従つて、ワイヤハーネスを形成する場合、特別
に警報用リレーの電線を取り出す必要があると共
に、このワイヤハーネスを自動車に取付ける際に
警報用リレーの電線を自動車の特別位置に固定す
る作業を必要とするという問題がある。 Therefore, when forming a wire harness, it is necessary to take out the electric wire of the alarm relay, and when installing this wire harness in the automobile, it is necessary to fix the electric wire of the alarm relay to a special position on the automobile. There is a problem with doing so.
(ハ) 発明が解決しようとする問題点
この発明は、警報用リレーの電線を不要とする
ことにより、ワイヤハーネスを容易に形成できる
自動車用ジヤンクシヨンボツクスを提供すること
を目的とするものである。(c) Problems to be Solved by the Invention The object of the invention is to provide a junction box for an automobile that can easily form a wire harness by eliminating the need for electric wires for alarm relays. .
(ニ) 問題点を解決するための手段
上記目的を達成するために、この発明は、複数
のワイヤハーネス接続用コネクタを設けた自動車
のジヤンクシヨンボツクスにおいて、少なくとも
１個のコネクタを介して複数の信号を入力とし、
それらの信号の組合せにより複数の警報信号を発
する論理判別回路を設け、この論理判別回路から
の警報信号によつて警報器を作動させて警報を発
するよう構成することを特徴とするものである。(d) Means for Solving the Problems In order to achieve the above object, the present invention provides a junction box for an automobile that is provided with a plurality of wire harness connection connectors. Take the signal as input,
The present invention is characterized in that a logic discrimination circuit is provided which issues a plurality of alarm signals based on a combination of these signals, and the alarm signal from the logic discrimination circuit is used to operate an alarm device to issue an alarm.
(ホ) 実施例
第２図に示すように、ジヤンクシヨンボツクス
５の適当位置には、４個のワイヤハーネス接続用
コネクタ６1〜６4及び論理判別回路７が設けられ
ており、それらは必要に応じてバスバー等によつ
て接続されている。上記コネクタ６1には、ワイ
ヤハーネス８の端末に接続されたコネクタ９が接
続され、他のコネクタ６2〜６4にもそれらと対と
なるコネクタが接続される。(E) Embodiment As shown in FIG. 2, four wire harness connection connectors 6 1 to 6 4 and a logic discrimination circuit 7 are provided at appropriate positions of the junction box 5. They are connected by bus bars, etc., depending on the location. A connector 9 connected to the terminal of the wire harness 8 is connected to the connector 6 1 , and mating connectors are also connected to the other connectors 6 2 to 6 4 .
上記論理判別回路７は、コネクタ６1〜６4を介
して複数の信号を入力し、入力される信号の組合
せが予め定義した複数の条件を満たすと、それぞ
れの条件に対し異なる警報信号を、ジヤンクシヨ
ンボツクス５に設けた警報音発生器１０に発す
る。この警報音発生器１０は、異なる警報信号に
対し、予め設定された異なる警報を発する。な
お、この警報音発生器１０がブザー等の場合は、
論理判別回路７が周波数、振幅、位相等を変調し
て異なる警報信号を発するようにしておけば、異
なる警報を発することができる。また、この警報
音発生器１０はジヤンクシヨンボツクス５に別体
に設けておいてもよい。さらに、この警報音発生
器１０は、計器板等に取付けられる複数の表示灯
のような警報器であつてもよい。 The logic discrimination circuit 7 receives a plurality of signals via the connectors 6 1 to 6 4 , and when a combination of the input signals satisfies a plurality of predefined conditions, it outputs a different alarm signal for each condition. An alarm sound generator 10 provided in the junction box 5 emits the alarm sound. This alarm sound generator 10 issues different preset alarms in response to different alarm signals. In addition, if this alarm sound generator 10 is a buzzer or the like,
If the logic discrimination circuit 7 modulates the frequency, amplitude, phase, etc. to issue different alarm signals, different alarms can be issued. Further, this alarm sound generator 10 may be provided separately in the junction box 5. Further, the alarm sound generator 10 may be an alarm device such as a plurality of indicator lights attached to an instrument panel or the like.
(ヘ) 効果
この発明は、以上のとおり、警報器を作動させ
る論理判別回路をジヤンクシヨンボツクスに設け
たため、ワイヤハーネスから警報用リレーの配線
を不要とし、ワイヤハーネスを容易に形成できる
と共に、ワイヤハーネスを自動車に取付ける際の
組立工数が減少するという利点がある。(f) Effects As described above, this invention provides a logical discrimination circuit for activating an alarm in a junction box, thereby eliminating the need for wiring the alarm relay from the wire harness, making it possible to easily form the wire harness, and making it possible to easily form the wire harness. This has the advantage of reducing assembly man-hours when attaching the harness to a vehicle.
第１図は従来例を示す説明図、第２図はこの発
明の一例を示す説明図である。
５……ジヤンクシヨンボツクス、６1〜６4……
コネクタ、７……論理判別回路、１０……警報音
発生器。
FIG. 1 is an explanatory diagram showing a conventional example, and FIG. 2 is an explanatory diagram showing an example of the present invention. 5...Jyankushion Box, 6 1 ~ 6 4 ...
Connector, 7...logic discrimination circuit, 10...alarm sound generator.
Claims (1)
た自動車のジヤンクシヨンボツクスにおいて、少
なくとも１個のコネクタを介して複数の信号を入
力し、それらの信号の組合せにより複数の警報信
号を発する論理判別回路を設け、この論理判別回
路からの警報信号によつて警報器を作動させて警
報を発するように構成することを特徴とする自動
車用ジヤンクシヨンボツクス。 ２ 上記警報器は、ジヤンクシヨンボツクスに設
けた警報音発生器であり、この発生器は異なる警
報信号により異なる警報音を発することを特徴と
する特許請求の範囲第１項記載の自動車用ジヤン
クシヨンボツクス。 ３ 上記警報器は、計器板に取付けられる複数の
表示灯であることを特徴とする特許請求の範囲第
１項記載の自動車用ジヤンクシヨンボツクス。[Claims] 1. In an automobile junction box provided with a plurality of wire harness connection connectors, a plurality of signals are inputted through at least one connector, and a plurality of alarm signals are generated by a combination of the signals. 1. A junction box for an automobile, characterized in that a logic discriminating circuit is provided, and an alarm is activated by an alarm signal from the logic discriminating circuit to issue an alarm. 2. The automobile junction according to claim 1, wherein the alarm is an alarm sound generator provided in the junction box, and the generator emits different alarm sounds depending on different alarm signals. Box. 3. The automobile junction box according to claim 1, wherein the alarm is a plurality of indicator lights attached to an instrument panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16600683A JPS6056647A (en) | 1983-09-07 | 1983-09-07 | Junction box for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16600683A JPS6056647A (en) | 1983-09-07 | 1983-09-07 | Junction box for car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6056647A JPS6056647A (en) | 1985-04-02 |
| JPH0142856B2 true JPH0142856B2 (en) | 1989-09-14 |
Family
ID=15823135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16600683A Granted JPS6056647A (en) | 1983-09-07 | 1983-09-07 | Junction box for car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6056647A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61292564A (en) * | 1985-06-20 | 1986-12-23 | Mazda Motor Corp | Rotation detector |
| JPH11342806A (en) * | 1998-06-02 | 1999-12-14 | Fujikura Ltd | Time control system |
-
1983
- 1983-09-07 JP JP16600683A patent/JPS6056647A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6056647A (en) | 1985-04-02 |
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