JPH02135940U - - Google Patents
Info
- Publication number
- JPH02135940U JPH02135940U JP4306989U JP4306989U JPH02135940U JP H02135940 U JPH02135940 U JP H02135940U JP 4306989 U JP4306989 U JP 4306989U JP 4306989 U JP4306989 U JP 4306989U JP H02135940 U JPH02135940 U JP H02135940U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- tape
- tape cassette
- slides
- power
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案による電源スイツチ機構を設け
たテープ再生装置を示す断面図、第２図はテープ
カセツトを挿入する途中の状態を示す第１図と同
様の図、第３図はテープカセツトを挿入した後の
状態を示す第１図と同様の図、第４図は従来の電
源スイツチ機構を説明する図である。
２２……エレベータホルダ、２６……テープカ
セツト、３０……回転レバー、４４……スライド
レバー、５２……エジエクトレバー、５８……ス
イツチ、６０……スイツチ取りつけプレート、６
２……スイツチ作動プレート、６８……係合プレ
ート。
Fig. 1 is a sectional view showing a tape reproducing device equipped with a power switch mechanism according to the present invention, Fig. 2 is a similar view to Fig. 1 showing a state in the middle of inserting a tape cassette, and Fig. 3 is a sectional view showing a tape cassette being inserted. A diagram similar to FIG. 1 showing a state after insertion, and FIG. 4 are diagrams illustrating a conventional power switch mechanism. 22...Elevator holder, 26...Tape cassette, 30...Rotary lever, 44...Slide lever, 52...Eject lever, 58...Switch, 60...Switch mounting plate, 6
2...Switch operation plate, 68...Engagement plate.
Claims (1)
きに再生用電源が入り、該テープカセツトを排出
したときに該電源が切れるようにしたテープ再生
装置における電源スイツチ機構であつて、テープ
再生装置の固定部にスイツチを取りつけるととも
に、該スイツチに対して一定の位置にある支点を
中心として回転可能なスイツチ作動片を設け、該
スイツチ作動片を該スイツチを入れる方向に付勢
するスプリングを設け、さらに、テープカセツト
の挿入時に一方向にスライドし且つ排出時に反対
方向にスライドするスライドレバーに該スイツチ
作動片と所定のストローク分だけ摺動係合する摺
動係合部を有する係合片を設け、テープカセツト
の挿入時に該スイツチ作動片が該摺動係合部と所
定のストローク分だけ摺動係合した後で該摺動係
合部からほぼ自由になつて前記スプリングのばね
力で前記スイツチを押し、テープカセツトの排出
時に該スイツチ作動片が前記摺動係合部と摺動係
合して前記スイツチから離れるようにしたことを
特徴とするテープ再生装置における電源スイツチ
機構。 A power switch mechanism in a tape playback device that turns on the power for playback when a tape cassette is inserted into the tape playback device and turns off the power when the tape cassette is ejected. Attach the switch, provide a switch operating piece that can rotate around a fulcrum at a fixed position with respect to the switch, provide a spring that biases the switch operating piece in the direction of turning on the switch, and further install a tape cassette. A slide lever that slides in one direction when inserting the tape cassette and in the opposite direction when ejecting the tape cassette is provided with an engaging piece having a sliding engagement portion that slides and engages with the switch operating piece by a predetermined stroke. At the time of insertion, the switch actuating piece slides into engagement with the sliding engagement part for a predetermined stroke, and then becomes almost free from the sliding engagement part and presses the switch with the spring force of the spring, and the tape is removed. 1. A power switch mechanism for a tape playback device, wherein the switch actuating piece slides into engagement with the sliding engagement portion and separates from the switch when the cassette is ejected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4306989U JPH0731377Y2 (en) | 1989-04-14 | 1989-04-14 | Power switch mechanism in tape player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4306989U JPH0731377Y2 (en) | 1989-04-14 | 1989-04-14 | Power switch mechanism in tape player |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02135940U true JPH02135940U (en) | 1990-11-13 |
| JPH0731377Y2 JPH0731377Y2 (en) | 1995-07-19 |
Family
ID=31555167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4306989U Expired - Lifetime JPH0731377Y2 (en) | 1989-04-14 | 1989-04-14 | Power switch mechanism in tape player |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731377Y2 (en) |
-
1989
- 1989-04-14 JP JP4306989U patent/JPH0731377Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0731377Y2 (en) | 1995-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |