JPS6324811U - - Google Patents
Info
- Publication number
- JPS6324811U JPS6324811U JP11880486U JP11880486U JPS6324811U JP S6324811 U JPS6324811 U JP S6324811U JP 11880486 U JP11880486 U JP 11880486U JP 11880486 U JP11880486 U JP 11880486U JP S6324811 U JPS6324811 U JP S6324811U
- Authority
- JP
- Japan
- Prior art keywords
- rotary
- switch
- variable resistor
- shaft
- rotating shaft
- 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 1
- 238000011017 operating method Methods 0.000 description 1
Landscapes
- Adjustable Resistors (AREA)
Description
第1図は、本考案に係るスイツチ付可変抵抗器
の分解斜視図、第2図aはスイツチ用基板112
上の固定接点パターン112b,112cに摺接
する可動接点片115を示す図、第2図bはスイ
ツチ用基板112の裏面図、第3図aはスイツチ
付可変抵抗器の斜視図、第3図bは同図aとは逆
の方向から視たスイツチ付可変抵抗器の斜視図、
第4図、第5図はそれぞれスイツチ付可変抵抗器
の操作方法を説明する斜視図、第6図はスイツチ
付可変抵抗器の回転軸12の可変量に対する端子
111a間の抵抗値と端子112a間のオン・オ
フ状態との関係を示す図である。
図中、112……スイツチ用基板、112b,
112c……固定接点パターン、115……可動
接点片、12……回転軸、3……バネ、である。
FIG. 1 is an exploded perspective view of a variable resistor with a switch according to the present invention, and FIG. 2a is a switch board 112.
A diagram showing the movable contact piece 115 in sliding contact with the upper fixed contact patterns 112b and 112c, FIG. 2b is a back view of the switch board 112, FIG. 3a is a perspective view of the variable resistor with a switch, and FIG. 3b is a perspective view of a variable resistor with a switch seen from the opposite direction to that shown in Figure a,
Figures 4 and 5 are perspective views explaining the operating method of the variable resistor with a switch, and Figure 6 shows the resistance value between the terminals 111a and 112a with respect to the variable amount of the rotating shaft 12 of the variable resistor with a switch. FIG. In the figure, 112...Switch board, 112b,
112c... Fixed contact pattern, 115... Movable contact piece, 12... Rotating shaft, 3... Spring.
Claims (1)
変抵抗器に、該回転軸の回転に連動して作動する
可動接点片と、該可動接点片に摺接する固定接点
パターンを有するスイツチ用基板とで構成される
回転型スイツチを設け、該回転型スイツチを前記
回転軸が回転型可変抵抗器の抵抗値を最小値或い
は最大値にする点を越えて回転した場合にオンに
なるように配置すると共に、該回転型スイツチが
オンの状態で前記回転軸を開放すると該回転軸を
回転型スイツチをオフする方向に所定量回転させ
るばねを設けたことを特徴とするスイツチ付可変
抵抗器。 A rotary variable resistor having a rotating shaft for varying resistance in the center, a movable contact piece that operates in conjunction with the rotation of the rotating shaft, and a switch board having a fixed contact pattern that slides into contact with the movable contact piece. A rotary switch is provided, and the rotary switch is arranged so as to be turned on when the rotary shaft rotates beyond a point that makes the resistance value of the rotary variable resistor a minimum value or a maximum value. A variable resistor with a switch, further comprising a spring that rotates the rotary shaft by a predetermined amount in a direction to turn off the rotary switch when the rotary shaft is opened while the rotary switch is on.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11880486U JPS6324811U (en) | 1986-08-01 | 1986-08-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11880486U JPS6324811U (en) | 1986-08-01 | 1986-08-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6324811U true JPS6324811U (en) | 1988-02-18 |
Family
ID=31005603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11880486U Pending JPS6324811U (en) | 1986-08-01 | 1986-08-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6324811U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0225928U (en) * | 1988-08-08 | 1990-02-20 |
-
1986
- 1986-08-01 JP JP11880486U patent/JPS6324811U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0225928U (en) * | 1988-08-08 | 1990-02-20 |