JPH0186320U - - Google Patents
Info
- Publication number
- JPH0186320U JPH0186320U JP18139487U JP18139487U JPH0186320U JP H0186320 U JPH0186320 U JP H0186320U JP 18139487 U JP18139487 U JP 18139487U JP 18139487 U JP18139487 U JP 18139487U JP H0186320 U JPH0186320 U JP H0186320U
- Authority
- JP
- Japan
- Prior art keywords
- dial
- rotating shaft
- insertion hole
- variable capacitor
- operating device
- 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
- 239000003990 capacitor Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
Landscapes
- Structure Of Receivers (AREA)
- Mechanical Control Devices (AREA)
Description
第１図は本考案の一実施例に係るダイヤル操作
装置を示す分解斜視図、第２図はこのダイヤル操
作装置を備えるラジオ付きカセツトテープレコー
ダの全体の外観斜視図、第３図はダイヤル操作装
置の縦断面図である。
なお図面に用いた符号において、１０……キヤ
ビネツト、１４……ダイヤル指針、１５……横長
開口、１６……ダイヤルドラム、１９……プリン
ト配線基板、２１……バリコン、２２……回転軸
、２６……リング状突部、２７……ピニオン、２
８……柔軟なラツク、３１……挿通孔、３２……
支持用ボス、である。
Fig. 1 is an exploded perspective view showing a dial operating device according to an embodiment of the present invention, Fig. 2 is an overall external perspective view of a cassette tape recorder with a radio equipped with this dial operating device, and Fig. 3 is a dial operating device. FIG. In addition, in the symbols used in the drawings, 10...cabinet, 14...dial pointer, 15...horizontal opening, 16...dial drum, 19...printed wiring board, 21...variable capacitor, 22...rotating shaft, 26 ...Ring-shaped protrusion, 27...Pinion, 2
8...Flexible rack, 31...Insertion hole, 32...
It is a supporting boss.
Claims (1)
ムの外周部に円周方向に沿つて挿通孔を穿設し、
前記ダイヤルドラムに押圧力が加わつたときに前
記バリコンの回転軸に側圧が加わるのを防止する
ためのボスを前記挿通孔に挿通するようにしたこ
とを特徴とするダイヤル操作装置。 An insertion hole is bored along the circumferential direction on the outer periphery of the dial drum attached to the rotating shaft of the variable capacitor.
A dial operating device characterized in that a boss is inserted into the insertion hole to prevent side pressure from being applied to the rotating shaft of the variable capacitor when pressing force is applied to the dial drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987181394U JPH0611644Y2 (en) | 1987-11-27 | 1987-11-27 | Dial operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987181394U JPH0611644Y2 (en) | 1987-11-27 | 1987-11-27 | Dial operation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0186320U true JPH0186320U (en) | 1989-06-07 |
| JPH0611644Y2 JPH0611644Y2 (en) | 1994-03-23 |
Family
ID=31472878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987181394U Expired - Lifetime JPH0611644Y2 (en) | 1987-11-27 | 1987-11-27 | Dial operation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611644Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62119024U (en) * | 1986-01-20 | 1987-07-28 |
-
1987
- 1987-11-27 JP JP1987181394U patent/JPH0611644Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62119024U (en) * | 1986-01-20 | 1987-07-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611644Y2 (en) | 1994-03-23 |
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