JPH01143053U - - Google Patents
Info
- Publication number
- JPH01143053U JPH01143053U JP4009188U JP4009188U JPH01143053U JP H01143053 U JPH01143053 U JP H01143053U JP 4009188 U JP4009188 U JP 4009188U JP 4009188 U JP4009188 U JP 4009188U JP H01143053 U JPH01143053 U JP H01143053U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- relay
- coil
- temperature sensor
- control circuit
- 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 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Relay Circuits (AREA)
Description
第１図はこの考案に係るリレー駆動装置で駆動
されるリレーの一例を示す概略構成図、第２図は
同リレー駆動装置の一例を示すブロツク図、第３
図は同リレー駆動装置の動作説明用のフローチヤ
ートである。
１…ケース、８…リレーコイル、２２…温度セ
ンサ、２３…制御回路。
Fig. 1 is a schematic configuration diagram showing an example of a relay driven by a relay driving device according to the invention, Fig. 2 is a block diagram showing an example of the relay driving device, and Fig. 3 is a block diagram showing an example of the relay driving device.
The figure is a flowchart for explaining the operation of the relay drive device. DESCRIPTION OF SYMBOLS 1...Case, 8...Relay coil, 22...Temperature sensor, 23...Control circuit.
Claims (1)
の温度を検出する温度センサと、この温度センサ
からの温度検出値と温度設定値とを比較してコイ
ル印加電圧を制御する制御回路とを具備したこと
を特徴とするリレー駆動装置。 Equipped with a temperature sensor installed inside the relay case to detect the temperature of the relay coil, and a control circuit that compares the temperature detection value from the temperature sensor with a temperature setting value and controls the voltage applied to the coil. A relay drive device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4009188U JPH01143053U (en) | 1988-03-25 | 1988-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4009188U JPH01143053U (en) | 1988-03-25 | 1988-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01143053U true JPH01143053U (en) | 1989-09-29 |
Family
ID=31266566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4009188U Pending JPH01143053U (en) | 1988-03-25 | 1988-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01143053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014009070A (en) * | 2012-06-29 | 2014-01-20 | Toyota Industries Corp | Industrial vehicle |
| JP2015011836A (en) * | 2013-06-27 | 2015-01-19 | 古河電気工業株式会社 | Relay controller |
-
1988
- 1988-03-25 JP JP4009188U patent/JPH01143053U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014009070A (en) * | 2012-06-29 | 2014-01-20 | Toyota Industries Corp | Industrial vehicle |
| JP2015011836A (en) * | 2013-06-27 | 2015-01-19 | 古河電気工業株式会社 | Relay controller |