JPS5914302U - Fine adjustment variable resistor - Google Patents
Fine adjustment variable resistorInfo
- Publication number
- JPS5914302U JPS5914302U JP10884782U JP10884782U JPS5914302U JP S5914302 U JPS5914302 U JP S5914302U JP 10884782 U JP10884782 U JP 10884782U JP 10884782 U JP10884782 U JP 10884782U JP S5914302 U JPS5914302 U JP S5914302U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- hole
- variable resistor
- slider
- fine adjustment
- 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
Landscapes
- Adjustable Resistors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案の一実施例の断面図、第２図は、本考
案の一実施例の基板の上面図、第３図は、本考案の一実
施例の中端子板の斜視図、第４図ａおよびｂは、本考案
の一実施例の座板のそれぞれ上面図および断面図、第５
図ａおよびｂは、本考案の一実施例の摺動子のそれぞれ
下面図および側面図、第６図ａおよびｂは、本考案の一
実施例のツマミのそれぞれ一部切断側面図および下面図
、第７図ａおよびｂは、本考案の一実施例のギヤのそれ
ぞれ一部切断正面図および側面図、第８図は、本考案の
一実施例のカバーの断面図、第９図ａおよびｂは、本考
案の一実施例の取付棒のそれぞれ側面図および正面図で
ある。
１・・・・・・基板、２・・・・・・抵抗体皮膜、３・
・・・・・銀電極、４・・・・・・端子、５・・・・・
・中端子板、６・・・・・・座板、７・・・・・・摺動
子、８・・・・・・ツマミ、９・・・・・・ギヤ、１０
・・・・・・カバー、１１・・・・・・取付棒。Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is a top view of a board of an embodiment of the invention, and Fig. 3 is a perspective view of an inner terminal board of an embodiment of the invention. , FIGS. 4a and 4b are a top view and a sectional view, respectively, of a seat plate according to an embodiment of the present invention, and FIG.
Figures a and b are a bottom view and a side view, respectively, of a slider according to an embodiment of the present invention, and Figures 6 a and b are a partially cutaway side view and a bottom view, respectively, of a knob according to an embodiment of the present invention. , FIGS. 7a and 7b are a partially cutaway front view and a side view of a gear according to an embodiment of the present invention, FIG. 8 is a sectional view of a cover according to an embodiment of the present invention, and FIGS. 9a and 9 b is a side view and a front view, respectively, of a mounting rod according to an embodiment of the present invention. 1...Substrate, 2...Resistor film, 3.
...Silver electrode, 4...Terminal, 5...
・Middle terminal board, 6... Seat plate, 7... Slider, 8... Knob, 9... Gear, 10
...Cover, 11...Mounting rod.
Claims (3)
を具えた基板と、バネ性を有し、前記抵抗体皮膜と摺接
する接点を底面に有し、中央に前記基板の穴よりわずか
に大きい穴を有する摺動子と、゛該摺動子および前記基
板の各々の穴に挿通される円筒部を有し、座板を介して
前記摺動子を回動自在に前記基板に保持する中端子板と
、該中端子板の円筒部内部に挿入される突出部を底面に
有し、前記摺動子を共回りさせ、胴部外周面に歯車が設
けられたツマミと、中央を貫通する穴が鏝けられた胴部
を有し、該胴部の一部の外周面にウオーム歯車が設けら
れ、一端に該胴部よりも大径の操作部を有するギヤと、
下面に開口部を有し、上面に前記ツマミの頭部を収納す
る穴と、前記ギヤの操作部が露出する角窓とを具え、内
部に延出した腕部を有し、該腕部および側面に前記ギヤ
を保持するための穴を有するカバーと、該カバーに前記
ギヤを装着するための取付棒とからなり、前記ギヤと前
記ツマミのそれぞれの歯車が噛み合い、異なる回転数で
共回りすることを特徴とする微調型可変抵抗器。(1) A substrate having a hole in the center and a resistor film around the hole, a contact point having spring properties and sliding contact with the resistor film on the bottom surface, and a substrate in the center having a contact point that has a spring property and slidingly contacts the resistor film. A slider having a hole slightly larger than the hole, and a cylindrical portion inserted into each hole of the slider and the substrate, and the slider is rotatably inserted through the seat plate. An intermediate terminal plate to be held on the board, a protruding portion inserted into the cylindrical portion of the intermediate terminal plate on the bottom surface, a knob that rotates the slider together, and a gear provided on the outer peripheral surface of the body. , a gear having a body with a hole drilled through the center, a worm gear provided on a part of the outer peripheral surface of the body, and an operating part having a larger diameter than the body at one end;
The lower surface has an opening, the upper surface has a hole for storing the head of the knob, and a corner window through which the operating section of the gear is exposed, and has an arm extending inward, and the arm and It consists of a cover having a hole on the side for holding the gear, and a mounting rod for attaching the gear to the cover, and the respective gears of the gear and the knob mesh and rotate together at different rotation speeds. A finely tuned variable resistor characterized by:
四角形等の多角形状にすることにより係合し、前記ギヤ
と共回りし、かつ装着時に前記カバーの外側に位置する
端面に調整用の溝を具えたことを特徴とする実用新案登
録請求の範囲第（１）項記載の微調型可変抵抗器。(2) The mounting rod is engaged with the gear by press-fitting or having a polygonal cross section such as a square, rotates together with the gear, and is adjusted to an end surface located outside the cover when installed. A fine adjustment type variable resistor according to claim (1) of the utility model registration, characterized in that the fine adjustment type variable resistor is provided with a groove for adjustment.
力を持って回動するように嵌着したことを特徴とする実
用新案登録請求の範囲第（１）項または第（２）項記載
の微調型可変抵抗器。、(3) The mounting rod is press-fitted into the cover and is fitted so as to rotate with a predetermined frictional force. Fine adjustment type variable resistor as described in section. ,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10884782U JPS5914302U (en) | 1982-07-20 | 1982-07-20 | Fine adjustment variable resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10884782U JPS5914302U (en) | 1982-07-20 | 1982-07-20 | Fine adjustment variable resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5914302U true JPS5914302U (en) | 1984-01-28 |
Family
ID=30253787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10884782U Pending JPS5914302U (en) | 1982-07-20 | 1982-07-20 | Fine adjustment variable resistor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5914302U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493043B1 (en) * | 1970-12-25 | 1974-01-24 | ||
| JPS547308U (en) * | 1978-05-31 | 1979-01-18 |
-
1982
- 1982-07-20 JP JP10884782U patent/JPS5914302U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493043B1 (en) * | 1970-12-25 | 1974-01-24 | ||
| JPS547308U (en) * | 1978-05-31 | 1979-01-18 |
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