JPS63125415U - - Google Patents
Info
- Publication number
- JPS63125415U JPS63125415U JP1691587U JP1691587U JPS63125415U JP S63125415 U JPS63125415 U JP S63125415U JP 1691587 U JP1691587 U JP 1691587U JP 1691587 U JP1691587 U JP 1691587U JP S63125415 U JPS63125415 U JP S63125415U
- Authority
- JP
- Japan
- Prior art keywords
- cabinet
- drum
- scale plate
- fixed
- tuner
- 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
- 239000003990 capacitor Substances 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Description
第１図は、本考案による同調器の周波数表示機
構を適用した同調器の一実施例を示す正面図、第
２図は同実施例の要部を示す一部断面背面図、第
３図は同じく分解斜視図である。
１…キヤビネツト、１ａ…ハンドル挿入孔、２
…同調器本体、３…バリコン、４…プリント基板
、５…フレーム、６…ハンドル、７…軸孔、８…
軸受、９…保持枠、１０…同調軸、１１…駆動ギ
ヤ、１２…第２同調軸、１３…ギヤ、１４…ピニ
オン、１５…クラウンギヤ、１６…ユニバーサル
ジヨイント、１７…バリコンの回転軸、１８…ス
プリング、１９…ギヤ、２０…連結ギヤ、２１…
開口部、３０…ドラム形目盛板、３１…支軸、３
２…軸受、３３…嵌合孔、３４…被駆動ギヤ、３
５…止めねじ、３６…ねじ、３７…キヤツプ、４
０…指針、４１…ラツパ形スピーカ。
Fig. 1 is a front view showing an embodiment of a tuner to which the frequency display mechanism of the tuner according to the present invention is applied, Fig. 2 is a partially cross-sectional rear view showing the main parts of the embodiment, and Fig. 3 is a It is also an exploded perspective view. 1... Cabinet, 1a... Handle insertion hole, 2
... Tuner body, 3... Variable capacitor, 4... Printed circuit board, 5... Frame, 6... Handle, 7... Shaft hole, 8...
Bearing, 9... Holding frame, 10... Tuning shaft, 11... Drive gear, 12... Second tuning shaft, 13... Gear, 14... Pinion, 15... Crown gear, 16... Universal joint, 17... Rotating shaft of variable capacitor, 18...Spring, 19...Gear, 20...Connection gear, 21...
Opening, 30...Drum-shaped scale plate, 31...Spindle, 3
2... Bearing, 33... Fitting hole, 34... Driven gear, 3
5... Set screw, 36... Screw, 37... Cap, 4
0...Pointer, 41...Latsupa type speaker.
Claims (1)
せる同調器の周波数表示機構において、 ａ 同調器のキヤビネツト。 ｂ キヤビネツト外部に回転自在に取付けられ、
周波数表示を行うドラム形目盛板。 ｃ ドラム形目盛板の軸方向に設けられ、キヤビ
ネツトに固定された指針。 ｄ ドラム形目盛板に固定されて一体に回転する
被駆動ギヤ。 ｅ キヤビネツトの内部に設けられ、ギヤにより
バリコンの回転軸と連動する同調軸。 ｆ 同調軸に固定されて一体に回転する駆動ギヤ
。 以上ａ〜ｆの要件を備えたことを特徴とする同
調器の周波数表示機構。[Scope of Claim for Utility Model Registration] In a frequency display mechanism for a tuner that rotates a drum-shaped scale plate with a fixed pointer, a: a cabinet of the tuner; b. Rotatably mounted on the outside of the cabinet,
A drum-shaped scale plate that displays frequency. c. A pointer provided in the axial direction of the drum-shaped scale plate and fixed to the cabinet. d A driven gear that is fixed to a drum-shaped scale plate and rotates as a unit. e A synchronizing shaft that is installed inside the cabinet and interlocks with the rotating shaft of the variable capacitor through a gear. f A drive gear that is fixed to a synchronized shaft and rotates integrally with it. A frequency display mechanism for a tuner, characterized by meeting the requirements a to f above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1691587U JPS63125415U (en) | 1987-02-07 | 1987-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1691587U JPS63125415U (en) | 1987-02-07 | 1987-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63125415U true JPS63125415U (en) | 1988-08-16 |
Family
ID=30809203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1691587U Pending JPS63125415U (en) | 1987-02-07 | 1987-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63125415U (en) |
-
1987
- 1987-02-07 JP JP1691587U patent/JPS63125415U/ja active Pending
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