JPS6355230U - - Google Patents
Info
- Publication number
- JPS6355230U JPS6355230U JP14981386U JP14981386U JPS6355230U JP S6355230 U JPS6355230 U JP S6355230U JP 14981386 U JP14981386 U JP 14981386U JP 14981386 U JP14981386 U JP 14981386U JP S6355230 U JPS6355230 U JP S6355230U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- insertion detection
- loading
- holder
- drive motor
- 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
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 1
Description
第１図は本考案によるカセツト挿入検出機構の
一実施例のうち左半分を示す平面図、第２図乃至
第５図は同実施例の左側面図であり、第２図乃至
第４図はカセツト挿入時からカセツトローデイン
グ開始時までを段階的に示し、第５図はカセツト
の抜取り状態を示している。
１……カセツト、２……カセツトホルダ、２ａ
……係合部、３……側板、４ａ〜４ｃ……ガイド
ピン、５ａ〜５ｃ……ガイド溝、６……ストツパ
、６ａ……被係止部、６ｂ……押圧部、６ｃ……
規制部、７……ばね、８……挿入検出スイツチ、
９……スイツチ押圧部材、９ａ……軸、９ｂ……
係合部、１０……イジエクトスイツチ。
FIG. 1 is a plan view showing the left half of an embodiment of the cassette insertion detection mechanism according to the present invention, FIGS. 2 to 5 are left side views of the same embodiment, and FIGS. The process from the insertion of the cassette to the start of cassette loading is shown step by step, and FIG. 5 shows the state in which the cassette is removed. 1...Cassette, 2...Cassette holder, 2a
...Engagement part, 3...Side plate, 4a-4c...Guide pin, 5a-5c...Guide groove, 6...Stopper, 6a...Locked part, 6b...Pushing part, 6c...
Regulation part, 7... Spring, 8... Insertion detection switch,
9... Switch pressing member, 9a... Shaft, 9b...
Engagement part, 10...Eject switch.
Claims (1)
トホルダ内へのカセツトの挿入を検出し、カセツ
トが正しい角度で挿入された場合にのみカセツト
ローデイングを行うカセツト挿入検出機構におい
て、 ａ カセツトローデイング用の駆動モータ。 ｂ カセツトローデイング用の駆動モータにより
駆動されるカセツトホルダ。 ｃ カセツトホルダに回動自在に取付けられ、ば
ねによつてカセツトホルダの手前方向に付勢され
、カセツトの挿入により奥に回動する挿入検出部
材。 ｄ カセツトホルダを支持及びガイドする左右の
側板。 ｅ 左右の側板に設けられ、挿入検出部材の位置
を検出する左右の挿入検出スイツチ。 ｆ 左右両方の挿入検出スイツチが各挿入検出部
材の位置を検出して共にオンまたはオフとなつた
際にカセツトローデイング用の駆動モータをオン
としてカセツトローデイングを行なわせる制御部
。 以上ａ〜ｆの各部材から構成されることを特徴
とするカセツト挿入検出機構。[Claim for Utility Model Registration] A cassette insertion detection mechanism provided in a cassette-type magnetic recording device that detects insertion of a cassette into a cassette holder and performs cassette loading only when the cassette is inserted at the correct angle. A drive motor for cassette loading. b A cassette holder driven by a drive motor for cassette loading. c. An insertion detection member rotatably attached to the cassette holder, biased toward the front of the cassette holder by a spring, and rotated toward the back when the cassette is inserted. d Left and right side plates that support and guide the cassette holder. e Left and right insertion detection switches are provided on the left and right side plates and detect the position of the insertion detection member. f. A control unit that turns on the drive motor for cassette loading to perform cassette loading when both the left and right insertion detection switches detect the positions of the respective insertion detection members and turn on or off. A cassette insertion detection mechanism comprising the members a to f above.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986149813U JPH0445147Y2 (en) | 1986-09-30 | 1986-09-30 | |
| US07/100,217 US4858042A (en) | 1986-09-30 | 1987-09-23 | Cassette insertion detecting mechanism |
| DE19873732665 DE3732665A1 (en) | 1986-09-30 | 1987-09-28 | DETECTION MECHANISM FOR INSERTING A CASSETTE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986149813U JPH0445147Y2 (en) | 1986-09-30 | 1986-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6355230U true JPS6355230U (en) | 1988-04-13 |
| JPH0445147Y2 JPH0445147Y2 (en) | 1992-10-23 |
Family
ID=31065375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986149813U Expired JPH0445147Y2 (en) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445147Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60155040U (en) * | 1984-03-23 | 1985-10-16 | 株式会社日立製作所 | Cassette loading device |
| JPS60246053A (en) * | 1984-05-19 | 1985-12-05 | Akai Electric Co Ltd | Cassette loading device |
-
1986
- 1986-09-30 JP JP1986149813U patent/JPH0445147Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60155040U (en) * | 1984-03-23 | 1985-10-16 | 株式会社日立製作所 | Cassette loading device |
| JPS60246053A (en) * | 1984-05-19 | 1985-12-05 | Akai Electric Co Ltd | Cassette loading device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0445147Y2 (en) | 1992-10-23 |
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