JPH01143103U - - Google Patents
Info
- Publication number
- JPH01143103U JPH01143103U JP3933188U JP3933188U JPH01143103U JP H01143103 U JPH01143103 U JP H01143103U JP 3933188 U JP3933188 U JP 3933188U JP 3933188 U JP3933188 U JP 3933188U JP H01143103 U JPH01143103 U JP H01143103U
- Authority
- JP
- Japan
- Prior art keywords
- knob
- insulating substrate
- chassis
- opening
- cabinet
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Adjustable Resistors (AREA)
- Elimination Of Static Electricity (AREA)
Description
第１図は本考案の一実施例に係る回転式ボリユ
ームを示す分解斜視図、第２図は同側面図、第３
図は同底面図である。また図面中の主要な部分の
名称はつぎの通りである。
１０…つまみ、１１…シヤーシ、１２…支軸、
１３…キヤビネツト、１４…開口、１５…折曲げ
部分、１６…摺動子、１７…絶縁基板、１８…印
刷抵抗、２１…回路基板。
FIG. 1 is an exploded perspective view showing a rotary volume according to an embodiment of the present invention, FIG. 2 is a side view of the same, and FIG.
The figure is a bottom view of the same. The names of the main parts in the drawings are as follows. 10...Knob, 11...Chassis, 12...Spindle,
13...cabinet, 14...opening, 15...bending portion, 16...slider, 17...insulating substrate, 18...printed resistor, 21...circuit board.
Claims (1)
もに、前記つまみと前記シヤーシとの間に絶縁基
板を配し、前記つまみに設けられている摺動子を
前記つまみに対向するように前記絶縁基板上に設
けられている導体上を摺接させることによつて電
気的な状態を変化させるようにした装置において
、キヤビネツトに形成されている開口に前記つま
みの外周部の一部が臨むようにするとともに、前
記シヤーシの側縁部であつて前記開口に臨む部分
を折曲げて前記絶縁基板の側端面を覆うようにし
たことを特徴とする回転操作装置。 A knob is rotatably supported on a chassis, an insulating substrate is arranged between the knob and the chassis, and a slider provided on the knob is placed on the insulating substrate so as to face the knob. In a device that changes the electrical state by sliding contact on a conductor provided, a part of the outer periphery of the knob faces an opening formed in the cabinet, and A rotation operating device characterized in that a side edge portion of the chassis facing the opening is bent to cover a side end surface of the insulating substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3933188U JPH06804Y2 (en) | 1988-03-25 | 1988-03-25 | Rotating operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3933188U JPH06804Y2 (en) | 1988-03-25 | 1988-03-25 | Rotating operation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01143103U true JPH01143103U (en) | 1989-10-02 |
| JPH06804Y2 JPH06804Y2 (en) | 1994-01-05 |
Family
ID=31265840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3933188U Expired - Lifetime JPH06804Y2 (en) | 1988-03-25 | 1988-03-25 | Rotating operation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06804Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0388303U (en) * | 1989-12-26 | 1991-09-10 | ||
| JP2000195388A (en) * | 1998-12-25 | 2000-07-14 | Matsushita Electric Ind Co Ltd | Rotating / pressing operation type electronic component and electronic device using the same |
-
1988
- 1988-03-25 JP JP3933188U patent/JPH06804Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0388303U (en) * | 1989-12-26 | 1991-09-10 | ||
| JP2000195388A (en) * | 1998-12-25 | 2000-07-14 | Matsushita Electric Ind Co Ltd | Rotating / pressing operation type electronic component and electronic device using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06804Y2 (en) | 1994-01-05 |
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