JPS63172104U - - Google Patents
Info
- Publication number
- JPS63172104U JPS63172104U JP6594287U JP6594287U JPS63172104U JP S63172104 U JPS63172104 U JP S63172104U JP 6594287 U JP6594287 U JP 6594287U JP 6594287 U JP6594287 U JP 6594287U JP S63172104 U JPS63172104 U JP S63172104U
- Authority
- JP
- Japan
- Prior art keywords
- rotation shaft
- groove
- board
- hole
- slider
- 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
- 239000000758 substrate Substances 0.000 claims description 3
Landscapes
- Adjustable Resistors (AREA)
Description
第１図乃至第４図は本考案の一実施例を示すも
のである。第１図は縦断面図、第２図Ａは回動軸
及び摺動子の平面図、第２図Ｂは同一部切欠側面
図、第３図Ａは駆動板の底面図、第３図Ｂは同縦
断面図、第４図は調整手段を解説する側面図であ
る。又、第５図及び第６図は従来型を示すもので
あり、第５図は縦断面図、第６図は調整手段を解
説する側面図である。
符号説明、１２……基板、１３……貫通孔、１
４……回動軸、１４ａ……表面、１４ｃ……下方
部、１５……「＋」の溝、１７……摺動子、２１
……駆動板、２３……溝。
1 to 4 show an embodiment of the present invention. Figure 1 is a longitudinal sectional view, Figure 2A is a plan view of the rotating shaft and slider, Figure 2B is a cutaway side view of the same part, Figure 3A is a bottom view of the drive plate, Figure 3B 4 is a longitudinal sectional view of the same, and FIG. 4 is a side view illustrating the adjustment means. Further, FIGS. 5 and 6 show a conventional type, with FIG. 5 being a longitudinal sectional view and FIG. 6 being a side view explaining the adjustment means. Description of symbols, 12...Substrate, 13...Through hole, 1
4... Rotating shaft, 14a... Surface, 14c... Lower part, 15... "+" groove, 17... Slider, 21
...Drive plate, 23...groove.
Claims (1)
を挿通し、更に、該回動軸に摺動子を固設し、回
動軸を回動することにより前記摺動子を介して、
電気抵抗値を調整する半固定抵抗器に於て、前記
回動軸の表面は平板状に形成すると共に、略その
中心部に「＋」又は「−」の溝を設け、更に該回
動軸の下方部は前記基板の裏面に及んで挿通し、
且つ、該基板裏面の前記貫通孔部に当接した駆動
板に「−」の溝を設けると共に、該駆動板に前記
回動軸の下方部をカシメたことを特徴とするチツ
プ型半固定抵抗器。 A through hole is provided in the substrate, a rotation shaft is inserted into the through hole, and a slider is fixed to the rotation shaft, and by rotating the rotation shaft, the rotation shaft is inserted through the slider. hand,
In a semi-fixed resistor for adjusting the electrical resistance value, the surface of the rotating shaft is formed into a flat plate shape, and a "+" or "-" groove is provided approximately in the center, and the rotating shaft is further provided with a "+" or "-" groove. The lower part of the board extends to the back surface of the board and is inserted into the board,
A chip-type semi-fixed resistor, characterized in that a "-" groove is provided in the drive plate that contacts the through-hole portion on the back surface of the substrate, and a lower part of the rotation shaft is caulked in the drive plate. vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6594287U JPS63172104U (en) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6594287U JPS63172104U (en) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63172104U true JPS63172104U (en) | 1988-11-09 |
Family
ID=30903482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6594287U Pending JPS63172104U (en) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63172104U (en) |
-
1987
- 1987-04-30 JP JP6594287U patent/JPS63172104U/ja active Pending