JPS60194792U - Record player hood open/close detection device - Google Patents
Record player hood open/close detection deviceInfo
- Publication number
- JPS60194792U JPS60194792U JP8158184U JP8158184U JPS60194792U JP S60194792 U JPS60194792 U JP S60194792U JP 8158184 U JP8158184 U JP 8158184U JP 8158184 U JP8158184 U JP 8158184U JP S60194792 U JPS60194792 U JP S60194792U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- record player
- opening
- hood
- closing detection
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係るフード開閉検出装置を適用したレ
コードプレーヤの斜視図、第２丙は同フード開閉検出装
置の回路図、第３図は他の実施例のフード開閉検出装置
を適用したレコードプレーヤの斜視図、第４図は同フー
ド開閉検出装置の回路図、第５図は更に他の実施例にフ
ード開閉検出１装置を適用したレコードプレーヤの斜視
図、第６図は同フード開閉検出装置の動作説明図、第７
図は同フード開閉検出装置の回路図、第８図は従来
、のフード開閉検出装置を適用したしし一ドプレー
ヤの斜視図である。
、１・・・キャビネット、３・・・フード、６・・
・接点素子、８・・・開閉素子、９・・・導電性弾性材
、１０・・・リ ′−ドスイッチ、１１．１２
・・・磁石、１３・・・磁性体。Fig. 1 is a perspective view of a record player to which the hood opening/closing detection device according to the present invention is applied, Fig. 2C is a circuit diagram of the same hood opening/closing detection device, and Fig. 3 is a hood opening/closing detection device of another embodiment. A perspective view of a record player, FIG. 4 is a circuit diagram of the hood opening/closing detection device, FIG. 5 is a perspective view of a record player to which the hood opening/closing detection device 1 is applied in another embodiment, and FIG. 6 is a circuit diagram of the same hood opening/closing detection device. Explanatory diagram of the operation of the detection device, No. 7
The figure is a circuit diagram of the same hood opening/closing detection device, and Figure 8 is the conventional one.
FIG. 2 is a perspective view of a single door player to which a hood opening/closing detection device is applied.
, 1...cabinet, 3...hood, 6...
・Contact element, 8... Opening/closing element, 9... Conductive elastic material, 10... Reed switch, 11.12
...Magnet, 13...Magnetic material.
Claims (1)
ードのいずれか一方には接点素子を配置し、他方には該
接点素子を電気的に開閉する開閉素子を付設したことを
特徴とするレコードプレーヤのフード開閉検出装置。
−（２）接点素子には一対の接点を使用し、開閉
素子には両接点を短絡自在な導電性ゴムを用いたことを
特徴とする実用新案登録請求の範囲第１項記載のレコー
ドプレーヤのフード開閉検出袋゛ 置。 、（３）接点素子にはリードスイッチまたはホール素−
子を使用し、開閉素子には磁石を用いたことを特徴とす
る実用新案登録請求の範囲第１項記載のレコードプレー
ヤのフード開閉検出装置。 （４）接点素子を磁石と、リードスイッチまたはホール
素子とから構成し、開閉素子には上記の磁□
石とリードスイッチまたはホール素子との間に磁路を形
成する磁性体を用いたことを特徴とする実用新案登録請
求の範囲第１項記載のレコードプレーヤのフード開閉検
出装置。[Claims for Utility Model Registration] (1) A contact element is disposed on one side of the cabinet or a hood that can be opened and closed on the cabinet, and a switching element is attached to the other side to electrically open and close the contact element. Features a record player hood opening/closing detection device.
-(2) A record player according to claim 1 of the utility model registration claim, characterized in that the contact element uses a pair of contacts, and the opening/closing element uses conductive rubber that can freely short-circuit both contacts. A hood opening/closing detection bag is installed. (3) The contact element is a reed switch or a Hall element.
A hood opening/closing detection device for a record player according to claim 1, characterized in that a magnet is used as the opening/closing element. (4) The contact element is composed of a magnet and a reed switch or a Hall element, and the switching element is composed of the above magnet □
The record player hood opening/closing detection device according to claim 1, characterized in that a magnetic material is used to form a magnetic path between the stone and the reed switch or Hall element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8158184U JPS60194792U (en) | 1984-06-01 | 1984-06-01 | Record player hood open/close detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8158184U JPS60194792U (en) | 1984-06-01 | 1984-06-01 | Record player hood open/close detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60194792U true JPS60194792U (en) | 1985-12-25 |
Family
ID=30628492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8158184U Pending JPS60194792U (en) | 1984-06-01 | 1984-06-01 | Record player hood open/close detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60194792U (en) |
-
1984
- 1984-06-01 JP JP8158184U patent/JPS60194792U/en active Pending
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