JPS6290260U - - Google Patents
Info
- Publication number
- JPS6290260U JPS6290260U JP18255085U JP18255085U JPS6290260U JP S6290260 U JPS6290260 U JP S6290260U JP 18255085 U JP18255085 U JP 18255085U JP 18255085 U JP18255085 U JP 18255085U JP S6290260 U JPS6290260 U JP S6290260U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- main
- diode
- battery
- base
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第1図は本考案の一実施例回路図である。図中
Eはバツテリ、SW1は間欠起動スイツチ、Mは
ワイパモータ、SW2は位置検出スイツチ、Q1
,Q2,Q3,Q4,A1,A2はトランジスタ
、Cはコンデンサ、D1,D2はダイオードであ
る。
FIG. 1 is a circuit diagram of one embodiment of the present invention. In the figure, E is the battery, SW 1 is the intermittent start switch, M is the wiper motor, SW 2 is the position detection switch, and Q 1
, Q 2 , Q 3 , Q 4 , A 1 and A 2 are transistors, C is a capacitor, and D 1 and D 2 are diodes.
Claims (1)
て接続されるワイパモータと前記バツテリの一出
力端子を起動スイツチを介して前記主トランジス
タのベースに接続する回路と前記ワイパモータの
位置検出スイツチと前記主トランジスタと位置検
出スイツチ間に直列接続される第2のトランジス
タと前記バツテリの一出力端子と前記位置検出ス
イツチ間に接続されるコンデンサとダイオードの
直列回路と前記ダイオードの両端に抵抗を介して
ベースエミツタが接続される第3のトランジスタ
と前記第3のトランジスタの出力を増巾して前記
第2のトランジスタのベースに与える第4のトラ
ンジスタと前記主及び第2トランジスタの夫々ベ
ース間を接続するダイオードとを備えたことを特
徴とする間欠ワイパ装置。 A wiper motor connected between the output terminals of the battery via a main transistor, a circuit connecting one output terminal of the battery to the base of the main transistor via a start switch, a position detection switch for the wiper motor, the main transistor and the position A second transistor is connected in series between the detection switches, a series circuit of a capacitor and a diode is connected between one output terminal of the battery and the position detection switch, and a base-emitter is connected to both ends of the diode via a resistor. A third transistor, a fourth transistor that amplifies the output of the third transistor and supplies it to the base of the second transistor, and a diode that connects the bases of the main and second transistors, respectively. An intermittent wiper device featuring:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18255085U JPS6290260U (en) | 1985-11-27 | 1985-11-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18255085U JPS6290260U (en) | 1985-11-27 | 1985-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6290260U true JPS6290260U (en) | 1987-06-09 |
Family
ID=31128451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18255085U Pending JPS6290260U (en) | 1985-11-27 | 1985-11-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6290260U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8853696B1 (en) | 1999-06-04 | 2014-10-07 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and electronic device |
US8884301B2 (en) | 1999-10-12 | 2014-11-11 | Semiconductor Energy Laboratory Co., Ltd. | EL display device and a method of manufacturing the same |
US8890172B2 (en) | 1999-06-04 | 2014-11-18 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing an electro-optical device |
US8987988B2 (en) | 1999-06-04 | 2015-03-24 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
-
1985
- 1985-11-27 JP JP18255085U patent/JPS6290260U/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8853696B1 (en) | 1999-06-04 | 2014-10-07 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and electronic device |
US8890172B2 (en) | 1999-06-04 | 2014-11-18 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing an electro-optical device |
US8987988B2 (en) | 1999-06-04 | 2015-03-24 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
US9123854B2 (en) | 1999-06-04 | 2015-09-01 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and electronic device |
US9368680B2 (en) | 1999-06-04 | 2016-06-14 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and electronic device |
US8884301B2 (en) | 1999-10-12 | 2014-11-11 | Semiconductor Energy Laboratory Co., Ltd. | EL display device and a method of manufacturing the same |