JPS6292950U - - Google Patents
Info
- Publication number
- JPS6292950U JPS6292950U JP18550185U JP18550185U JPS6292950U JP S6292950 U JPS6292950 U JP S6292950U JP 18550185 U JP18550185 U JP 18550185U JP 18550185 U JP18550185 U JP 18550185U JP S6292950 U JPS6292950 U JP S6292950U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle body
- steering wheel
- power
- supplied
- signal transmission
- 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
- 230000008054 signal transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Steering Controls (AREA)
Description
第１図はスイツチが設けられたステアリンギホ
イールの一例を示す正面図。第２図は本考案の一
実施例を示す回路図。
１：ステアリングホイール、４〜７：スイツチ
、１０：回動式接点、１０ａ：第１接点、（ステ
アリングホイール側）、１０ｂ：第２接点（車体
側）、１１：制御回路（ステアリングホイール側
）、１７：発光ダイオード、１８：フオトトラン
ジスタ、１９：非接触式信号伝送手段、２０：バ
ツクアツプ用電池、３２：制御回路（車体側）、
Ｏ：ステアリングホイールの回動中心、Ａ：回路
（ステアリングホイール側）、Ｂ：回路（車体側
）。
FIG. 1 is a front view showing an example of a steering wheel equipped with a switch. FIG. 2 is a circuit diagram showing an embodiment of the present invention. 1: Steering wheel, 4 to 7: Switch, 10: Rotating contact, 10a: First contact, (steering wheel side), 10b: Second contact (vehicle body side), 11: Control circuit (steering wheel side), 17: Light emitting diode, 18: Phototransistor, 19: Non-contact signal transmission means, 20: Backup battery, 32: Control circuit (vehicle body side),
O: Center of rotation of the steering wheel, A: Circuit (steering wheel side), B: Circuit (vehicle body side).
Claims (1)
イールに、車体に設けた各種機器類用のスイツチ
が設けられ、車体側からの電源を前記ステアリン
グホイールの車体に対する回動部分に設けた電源
供給手段を介して該ステアリングホイール側に供
給するようにした車両において、 前記ステアリングホイールに設けられ、前記電
源供給手段を介して車体側の電源から充電される
バツクアツプ用電池と、 前記ステアリングホイールと車体との間に構成
された非接触式の信号伝送手段と、 前記ステアリングホイールに設けられ、前記電
源供給手段を介しての車体側からの電源供給が不
能へなつた際、前記バツクアツプ用電池を電源と
して、前記スイツチの操作に応じた信号を前記信
号伝送手段を介して車体側に伝送させるための制
御回路と、 を備えていることを特徴とする車両用電源供給回
路。[Scope of Claim for Utility Model Registration] A steering wheel rotatably attached to the vehicle body is provided with switches for various devices installed on the vehicle body, and power is supplied from the vehicle body to the rotating portion of the steering wheel relative to the vehicle body. In the vehicle, the power is supplied to the steering wheel via a power supply means provided in the steering wheel, comprising: a backup battery provided in the steering wheel and charged from a power source on the vehicle body side via the power supply means; a non-contact signal transmission means configured between a steering wheel and a vehicle body; A control circuit for transmitting a signal corresponding to the operation of the switch to the vehicle body via the signal transmission means using a battery as a power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18550185U JPS6292950U (en) | 1985-12-03 | 1985-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18550185U JPS6292950U (en) | 1985-12-03 | 1985-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6292950U true JPS6292950U (en) | 1987-06-13 |
Family
ID=31134186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18550185U Pending JPS6292950U (en) | 1985-12-03 | 1985-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6292950U (en) |
-
1985
- 1985-12-03 JP JP18550185U patent/JPS6292950U/ja active Pending