JPS63176987U - - Google Patents
Info
- Publication number
- JPS63176987U JPS63176987U JP4211487U JP4211487U JPS63176987U JP S63176987 U JPS63176987 U JP S63176987U JP 4211487 U JP4211487 U JP 4211487U JP 4211487 U JP4211487 U JP 4211487U JP S63176987 U JPS63176987 U JP S63176987U
- Authority
- JP
- Japan
- Prior art keywords
- door
- cassette
- cassette insertion
- drive mechanism
- insertion slot
- 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
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Description
第１図は本考案のカセツト挿入口扉構造の第１
実施例の扉が閉じているときの状態を示す図、第
２図は第１図中凹部の部分を前側よりみた斜視図
、第３図は扉が開いたときの状態を示す図、第４
図は本考案のカセツト挿入口扉構造の第２実施例
を示す斜視図、第５図は第４図中―線に沿う
断面矢視図、第６図及び第７図は夫々本考案のカ
セツト挿入口扉構造の第３実施例の扉が閉じてい
るときの状態及び扉が開いたときの状態を示す図
である。
１，２１……再生装置本体、１ａ，２１ａ……
フロント板、３，２０……カセツト挿入口、５，
２２，３０……扉、７……扉開閉駆動機構、８…
…モータ、９……スライダ、１０，１０Ａ……ア
ーム、１１，２４……赤外線発光素子、１２，２
５……赤外線受光素子、１３，２７……赤外線、
１４，２３……光学的検知手段、１５……カセツ
ト、１８……ピニオン、２０ａ……下縁。
Figure 1 shows the first structure of the cassette insertion slot door of the present invention.
FIG. 2 is a perspective view of the concave portion in FIG. 1 seen from the front; FIG. 3 is a diagram showing the state when the door is open; FIG.
The figure is a perspective view showing a second embodiment of the cassette insertion door structure of the present invention, FIG. 5 is a cross-sectional view taken along the line ``-'' in FIG. 4, and FIGS. It is a figure which shows the state when the door of 3rd Example of an insertion port door structure is closed, and the state when the door is open. 1, 21... Playback device main body, 1a, 21a...
Front plate, 3, 20...Cassette insertion slot, 5,
22, 30...Door, 7...Door opening/closing drive mechanism, 8...
...Motor, 9...Slider, 10,10A...Arm, 11,24...Infrared light emitting element, 12,2
5... Infrared light receiving element, 13, 27... Infrared light,
14, 23... Optical detection means, 15... Cassette, 18... Pinion, 20a... Lower edge.
Claims (1)
光素子と受光素子からなる検知手段とよりなり、 上記カセツトが上記扉に接近したときに該検知
手段よりの検出出力で上記駆動機構を作動させ、
上記扉を開ける構成のカセツト挿入口扉構造。[Scope of Claim for Utility Model Registration] A cassette insertion slot in the main body of the playback device, a door covering the cassette insertion slot, a door opening/closing drive mechanism for opening and closing the door, and a light emitting device for detecting when a cassette approaches the door. a detection means comprising an element and a light-receiving element, and when the cassette approaches the door, the drive mechanism is actuated by the detection output from the detection means;
A cassette insertion door structure configured to open the above door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4211487U JPS63176987U (en) | 1987-03-24 | 1987-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4211487U JPS63176987U (en) | 1987-03-24 | 1987-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63176987U true JPS63176987U (en) | 1988-11-16 |
Family
ID=30857727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4211487U Pending JPS63176987U (en) | 1987-03-24 | 1987-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63176987U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61214293A (en) * | 1985-03-20 | 1986-09-24 | Matsushita Electric Ind Co Ltd | Video tape recorder |
-
1987
- 1987-03-24 JP JP4211487U patent/JPS63176987U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61214293A (en) * | 1985-03-20 | 1986-09-24 | Matsushita Electric Ind Co Ltd | Video tape recorder |