JPH02117740U - - Google Patents
Info
- Publication number
- JPH02117740U JPH02117740U JP2516189U JP2516189U JPH02117740U JP H02117740 U JPH02117740 U JP H02117740U JP 2516189 U JP2516189 U JP 2516189U JP 2516189 U JP2516189 U JP 2516189U JP H02117740 U JPH02117740 U JP H02117740U
- Authority
- JP
- Japan
- Prior art keywords
- drive switch
- button
- cassette half
- stroke
- lowering
- 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
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Description
第１図は本考案に基づくカセツトハーフ用再生
装置の駆動スイツチのオン・オフ機構の原理構成
を示す図、第２図は本考案の一実施例の動作を説
明する図、第３図は第２図における矢印Ａから見
た部分矢視図、第４図は従来の駆動スイツチのオ
ン・オフ機構の動作を説明する図である。
２……下降・上昇部、３……オン・オフレバー
部、４……駆動スイツチ、４ａ……ボタン、５…
…弾性部材、６……カセツトハーフ、７……装着
検出レバー部。
Fig. 1 is a diagram showing the principle configuration of the on/off mechanism of the drive switch of a playback device for cassette half based on the present invention, Fig. 2 is a diagram explaining the operation of an embodiment of the present invention, and Fig. 3 is a diagram showing the operation of an embodiment of the present invention. FIG. 4 is a partial view taken from arrow A in FIG. 2, and is a diagram illustrating the operation of the conventional drive switch on/off mechanism. 2... Lowering/rising part, 3... On/off lever part, 4... Driving switch, 4a... Button, 5...
...Elastic member, 6...Cassette half, 7...Attachment detection lever section.
Claims (1)
カセツトハーフ用再生装置にあつて、再生位置に
対してカセツトハーフ６を装着または排出を行う
ために該カセツトハーフ６を下降または上昇させ
る下降・上昇部２の動作に連動して、駆動スイツ
チ４のボタン４ａを押圧して、または該ボタン４
ａの押圧を解除して該駆動スイツチ４をオンまた
はオフするオン・オフ手段を有する駆動スイツチ
のオン・オフ機構において、 前記オン・オフ手段は、 前記下降・上昇部２での下降動作に連動して、
前記ボタン４ａに近接し、かつ、その近接した位
置から、該駆動スイツチ４をオンするが可能な押
圧を該ボタン４ａに与えるためのストロークを設
けているオン・オフレバー部３と、 該オン・オフレバー部３の一部に接続され、前
記ストロークに基づいて該オン・オフレバー部３
を前記ボタン４ａに対して押圧して前記駆動スイ
ツチ４をオンする弾性部材５と、 前記カセツトハーフ６が前記再生位置に装着さ
れたことを検出して、前記ストロークに基づいて
前記オン・オフレバー部３を前記ボタン４ａに対
して押圧することを許可する装着検出レバー部７
とからなることを特徴とするカセツトハーフ用再
生装置の駆動スイツチのオン・オフ機構。[Claims for Utility Model Registration] In a playback device for a cassette half which is driven when a drive switch 4 is turned on, the cassette half 6 is lowered or ejected from the playback position. In conjunction with the operation of the lowering/raising section 2 to be raised, the button 4a of the drive switch 4 is pressed or
In the drive switch on/off mechanism having an on/off means for turning on or off the drive switch 4 by releasing the pressure of a, the on/off means is interlocked with the lowering operation of the lowering/raising part 2. do,
an on/off lever section 3 that is close to the button 4a and has a stroke for applying a press force to the button 4a that allows the drive switch 4 to be turned on from a position close to the button 4a; The on/off lever part 3 is connected to a part of the on/off lever part 3 based on the stroke.
an elastic member 5 that turns on the drive switch 4 by pressing it against the button 4a; and an elastic member 5 that detects that the cassette half 6 is installed in the playback position and turns the on/off lever part on the basis of the stroke. 3 is pressed against the button 4a.
An on/off mechanism for a drive switch of a playback device for a cassette half, comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2516189U JPH02117740U (en) | 1989-03-07 | 1989-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2516189U JPH02117740U (en) | 1989-03-07 | 1989-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02117740U true JPH02117740U (en) | 1990-09-20 |
Family
ID=31245653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2516189U Pending JPH02117740U (en) | 1989-03-07 | 1989-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02117740U (en) |
-
1989
- 1989-03-07 JP JP2516189U patent/JPH02117740U/ja active Pending
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