JPS624842U - - Google Patents
Info
- Publication number
- JPS624842U JPS624842U JP9569585U JP9569585U JPS624842U JP S624842 U JPS624842 U JP S624842U JP 9569585 U JP9569585 U JP 9569585U JP 9569585 U JP9569585 U JP 9569585U JP S624842 U JPS624842 U JP S624842U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- voltage drop
- standard
- electric wire
- voltage value
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000005856 abnormality Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Description
第１図は、本考案に係る配線路の監視制御装置
のブロツク図、第２図は、本考案に係る電圧降下
検出器具の装着図、第３図は、本考案に係る配線
路の監視制御装置の回路図、第４図は、従来のフ
アン制御装置の回路図、第５図Ａ，Ｂは、ヒユー
ズの溶断特性線図である。
１…バツテリ、２…ヒユーズ、３…モータ、４
…温度ヒユーズ、５，６…抵抗、７…可動接点、
８…電線、９…電圧降下測定器具、１０…電線挟
入部、１１…電線、１２，１３，１５，１６，１
７，２１，２２，２３，２７…抵抗、１４，１６
…コンデンサ、１８…可変抵抗、２６…トランジ
スタ、２８…リレー、２９，３０…接点。
Fig. 1 is a block diagram of a wiring path monitoring and control device according to the present invention, Fig. 2 is an installation diagram of a voltage drop detection device according to the present invention, and Fig. 3 is a wiring path monitoring and control device according to the present invention. FIG. 4 is a circuit diagram of a conventional fan control device, and FIGS. 5A and 5B are fuse blowing characteristic diagrams. 1...Battery, 2...Fuse, 3...Motor, 4
...temperature fuse, 5, 6...resistance, 7...movable contact,
8... Electric wire, 9... Voltage drop measuring instrument, 10... Electric wire insertion part, 11... Electric wire, 12, 13, 15, 16, 1
7, 21, 22, 23, 27...Resistance, 14, 16
... Capacitor, 18... Variable resistor, 26... Transistor, 28... Relay, 29, 30... Contact.
Claims (1)
、任意の距離を隔てた二点間の電圧降下による電
圧値を検出する電圧降下検出手段４０と、前記電
線の通常時における前記二点間の電圧降下に相当
する電圧値を発生する標準電圧発生手段５０と、
前記電圧降下検出手段４０及び前記標準電圧発生
手段５０から入力された電圧値を比較して前記電
圧降下検出手段４０で検出された電圧値が前記標
準電圧発生手段５０で発生された電圧値よりも大
きい時に信号を出力する標準電圧降下比較手段６
０と、前記標準電圧降下比較手段６０から出力さ
れた信号に応じて、前記電線への通電の遮断、電
路の切換及び電路の異常の表示をする電路制御手
段７０とを設けたことを特徴とする自動車用配線
路の監視制御装置。 A voltage drop detection means 40 that detects a voltage value due to a voltage drop between two points separated by an arbitrary distance of an electric wire that carries electricity to an electric device mounted on an automobile, and a voltage drop between the two points of the electric wire during normal times. standard voltage generating means 50 that generates a voltage value corresponding to the drop;
The voltage values input from the voltage drop detection means 40 and the standard voltage generation means 50 are compared, and the voltage value detected by the voltage drop detection means 40 is higher than the voltage value generated by the standard voltage generation means 50. Standard voltage drop comparison means 6 that outputs a signal when it is large
0, and electric circuit control means 70 for cutting off current to the electric wire, switching the electric circuit, and displaying an abnormality in the electric circuit according to the signal output from the standard voltage drop comparison means 60. Monitoring and control equipment for automobile wiring paths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9569585U JPS624842U (en) | 1985-06-26 | 1985-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9569585U JPS624842U (en) | 1985-06-26 | 1985-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS624842U true JPS624842U (en) | 1987-01-13 |
Family
ID=30960535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9569585U Pending JPS624842U (en) | 1985-06-26 | 1985-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS624842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0417638U (en) * | 1990-05-30 | 1992-02-13 |
-
1985
- 1985-06-26 JP JP9569585U patent/JPS624842U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0417638U (en) * | 1990-05-30 | 1992-02-13 |
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