JPS625521U - - Google Patents
Info
- Publication number
- JPS625521U JPS625521U JP9660085U JP9660085U JPS625521U JP S625521 U JPS625521 U JP S625521U JP 9660085 U JP9660085 U JP 9660085U JP 9660085 U JP9660085 U JP 9660085U JP S625521 U JPS625521 U JP S625521U
- Authority
- JP
- Japan
- Prior art keywords
- contact member
- switch
- electrodes
- switch device
- view
- 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
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Contacts (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図は本考案の実施例における接点構造を示
し、ａは接点等が摩耗していない場合、ｂは接点
等が幾分摩耗している場合の断面図、第２図は本
考案のスイツチ動作タイミングの説明図、第３図
は本考案を利用し得る車両用油圧計のスイツチ回
路図、第４図は油圧センサにおける圧力と抵抗値
及びスイツチ動作の関係図、第５図は従来の油圧
センサにおけるスイツチ構造を示す平面図、第６
図は従来装置におけるスイツチ動作タイミングの
説明図、第７図は従来装置のスイツチ接点構造を
示し、ａは接点等が非摩耗状態である場合、ｂは
幾分摩耗した場合の断面図である。
１……スイツチ装置、６……第１の電極、７…
…第２の電極、１１……接点部材、ｄ……段差。
Figure 1 shows the contact structure in an embodiment of the present invention, a is a cross-sectional view when the contacts are not worn, b is a sectional view when the contacts are somewhat worn, and Figure 2 is a cross-sectional view of the switch according to the present invention. An explanatory diagram of the operation timing, Fig. 3 is a switch circuit diagram of a vehicle oil pressure gauge that can utilize the present invention, Fig. 4 is a diagram showing the relationship between pressure, resistance value, and switch operation in the oil pressure sensor, and Fig. 5 is a diagram of a conventional oil pressure gauge. Plan view showing the switch structure in the sensor, No. 6
The figure is an explanatory diagram of the switch operation timing in the conventional device, and FIG. 7 shows the switch contact structure of the conventional device, where a is a cross-sectional view when the contacts are not worn, and b is a cross-sectional view when the contacts are slightly worn. 1... Switch device, 6... First electrode, 7...
...Second electrode, 11...Contact member, d...Step.
Claims (1)
接点部材を摺動自在に配し、この接点部材が電極
間を移動することによりスイツチを切換えるよう
にしたスイツチ装置において、前記接点部材の接
触面を突出曲面状に形成し、前記２個の電極間に
は段差を設けてなるスイツチ装置。 In a switch device in which one contact member is slidably disposed on two electrodes adjacent to each other with a gap therebetween, and the switch is switched by moving this contact member between the electrodes, the contact member A switch device in which the contact surface of the electrode is formed into a protruding curved shape, and a step is provided between the two electrodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9660085U JPS625521U (en) | 1985-06-27 | 1985-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9660085U JPS625521U (en) | 1985-06-27 | 1985-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS625521U true JPS625521U (en) | 1987-01-13 |
Family
ID=30962510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9660085U Pending JPS625521U (en) | 1985-06-27 | 1985-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS625521U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4817725U (en) * | 1971-07-08 | 1973-02-28 | ||
| JPS5176578A (en) * | 1974-11-25 | 1976-07-02 | Mcmurdo Australia Pty Ltd | Denki suitsuchi |
-
1985
- 1985-06-27 JP JP9660085U patent/JPS625521U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4817725U (en) * | 1971-07-08 | 1973-02-28 | ||
| JPS5176578A (en) * | 1974-11-25 | 1976-07-02 | Mcmurdo Australia Pty Ltd | Denki suitsuchi |