JPS61171203U - - Google Patents
Info
- Publication number
- JPS61171203U JPS61171203U JP5466385U JP5466385U JPS61171203U JP S61171203 U JPS61171203 U JP S61171203U JP 5466385 U JP5466385 U JP 5466385U JP 5466385 U JP5466385 U JP 5466385U JP S61171203 U JPS61171203 U JP S61171203U
- Authority
- JP
- Japan
- Prior art keywords
- rotary plate
- conductor
- ring
- lead terminal
- driver
- 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
- 239000004020 conductor Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
Landscapes
- Details Of Resistors (AREA)
- Adjustable Resistors (AREA)
Description
第１図は本考案の実施例の可変抵抗器構造を示
し、第１図ａはその上面図、第１図ｂはその横断
面図、第１図ｃはその底面図である。
１……第１の回転板、１ａ……貫通孔、１ｂ…
…ドライバー溝部、１ｃ……摺動子挿設の穴部、
２……絶縁基板、２ａ……貫通孔、２１……集電
電極用の導電膜、２２……抵抗体、２３……導電
機、３……終電電極用のリード端子、４……集電
電極用リード端子、４ａ……頭部、５……第２の
回転板、５ａ……貫通孔、５ｂ……ドライバー溝
、５ｃ……溝部、６……摺動子、６１……接点バ
ネ、６２……接点、７……第１のＯリング、８…
…第２のＯリング、９……シヤフト、９ａ……十
字状平板部、９ｂ……下端、１０……第３のＯリ
ング。
1 shows a variable resistor structure according to an embodiment of the present invention, FIG. 1a is a top view thereof, FIG. 1b is a cross-sectional view thereof, and FIG. 1c is a bottom view thereof. 1...First rotary plate, 1a...Through hole, 1b...
...Driver groove, 1c...Slider insertion hole,
2... Insulating substrate, 2a... Through hole, 21... Conductive film for current collecting electrode, 22... Resistor, 23... Conductor, 3... Lead terminal for final current electrode, 4... Current collecting Electrode lead terminal, 4a...Head, 5...Second rotary plate, 5a...Through hole, 5b...Driver groove, 5c...Groove, 6...Slider, 61...Contact spring, 62... Contact, 7... First O-ring, 8...
...Second O-ring, 9...Shaft, 9a...Cross-shaped flat plate portion, 9b...Lower end, 10...Third O-ring.
Claims (1)
は貫通孔を、下面には摺動子挿設部を有した略円
柱状の第１の回転板と、中心軸の貫通孔を含む両
面の中央部に集電電極用スルホール導体と、上面
には該導体の外周に円弧状の抵抗体と、該抵抗体
の両端部に終電電極用導体とを有する絶縁基板と
、該絶縁基板の下面の集電電極用導体と電気的に
接続されたリング状頭部を持つ断面Ｌ字状の集電
電極用リード端子と、下面にドライバー調整用溝
部を有し、中心に貫通孔を持つ略円柱状の第２の
回転板と、前記第１の回転板、絶縁基板、集電電
極用リード端子、第２の回転板のそれぞれの貫通
孔に順次上下に挿入され、かつ前記第１の回転板
のドライバー溝部に嵌合する平板部と、前記第２
の回転板のドライバー溝部に固着された下端を持
つシヤフトを有し、さらに、前記抵抗体の外側で
前記第１の回転板と、前記絶縁基板との間に圧接
挾持された第１のＯリングと、前記集電電極用リ
ード端子のリング状頭部と前記第２の回転板との
間に圧接挾持された第２のＯリングと、前記第１
の回転板と前記シヤフトの間に圧接介挿された第
３のＯリングとを有することを特徴とする可変抵
抗器。 A first rotary plate having a substantially cylindrical shape, which has a driver adjustment groove on the top surface, a through hole on the center shaft, and a slider insertion portion on the bottom surface; An insulating substrate having a through-hole conductor for a current collecting electrode in the center, an arc-shaped resistor on the outer periphery of the conductor on the upper surface, and a conductor for the final current electrode on both ends of the resistor; A collector electrode lead terminal with an L-shaped cross section and a ring-shaped head that is electrically connected to the collector electrode conductor, a roughly cylindrical shape with a driver adjustment groove on the bottom surface, and a through hole in the center. The second rotary plate, the first rotary plate, the insulating substrate, the lead terminal for the current collecting electrode, and the second rotary plate are inserted vertically into respective through holes of the second rotary plate, and a flat plate portion that fits into the driver groove portion;
a shaft having a lower end fixed to the driver groove of the rotary plate; a second O-ring held in pressure contact between the ring-shaped head of the current collecting electrode lead terminal and the second rotary plate;
A variable resistor comprising a third O-ring that is press-fitted between the rotating plate and the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5466385U JPS61171203U (en) | 1985-04-12 | 1985-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5466385U JPS61171203U (en) | 1985-04-12 | 1985-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61171203U true JPS61171203U (en) | 1986-10-24 |
Family
ID=30576625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5466385U Pending JPS61171203U (en) | 1985-04-12 | 1985-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61171203U (en) |
-
1985
- 1985-04-12 JP JP5466385U patent/JPS61171203U/ja active Pending
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