JPH01153681U

JPH01153681U -

Info

Publication number: JPH01153681U
Application number: JP4437588U
Authority: JP
Priority date: 1988-04-01
Filing date: 1988-04-01
Publication date: 1989-10-23

Description

[Brief explanation of drawings]

第１図〜第５図は何れも本考案の実施例を示し
、第１図は全体斜視図、第２図及び第３図はフロ
ントパネル裏面のシーリングパネル開閉装置の要
部斜視図、第４図は第２図のＡ―Ａ′に沿つた要
部断面図、第５図は第３図のＢ―Ｂ′に沿つた要
部断面図であり、第６図は従来例を示す図である
。２……フロントパネル、５……シーリングパネ
ル、９，９′……第１の金具、１０，１０′……
ギア部、１１，１１′……シヤフト、１２，１２
′……第２の金具、１４，１４′……マグネツト
、１５，１５′……ボルト、１６，１６′……ナ
ツト、１７，２２……取付体、１７ａ，１７ａ′
……折曲げ部、１８……ギア部、１９，１９′…
…抜け止めピン、２０……扇状のギア部材、２１
……突設ピン、２３……カム溝。 Figures 1 to 5 all show embodiments of the present invention, with Figure 1 being an overall perspective view, Figures 2 and 3 being perspective views of essential parts of the sealing panel opening/closing device on the back of the front panel, and Figure 4 The figure is a sectional view of the main part taken along line A-A' in Fig. 2, Fig. 5 is a sectional view of the main part taken along line B-B' in Fig. 3, and Fig. 6 is a diagram showing a conventional example. be. 2... Front panel, 5... Ceiling panel, 9, 9'... First metal fitting, 10, 10'...
Gear part, 11, 11'...Shaft, 12, 12
'... Second metal fitting, 14, 14'... Magnet, 15, 15'... Bolt, 16, 16'... Nut, 17, 22... Mounting body, 17a, 17a'
...Bending part, 18... Gear part, 19, 19'...
...Keeping pin, 20...Fan-shaped gear member, 21
...Protruding pin, 23...cam groove.

Claims

[Claims for Utility Model Registration] (1) In an electronic device equipped with a front panel having an operation section on the front surface and a rotatable ceiling panel that covers the operation section on the front panel, the front panel includes: , a metal fitting having a rod-shaped body having a magnet attached to one end thereof is provided, and the ceiling panel is provided with a mounting body having a retaining pin loosely fitted to the end thereof, so that as the ceiling panel rotates, the An electronic device characterized in that rotation of the ceiling panel is controlled by attracting or separating a rod-shaped body having a magnet and the retaining pin. (2) The front panel is provided with a first metal fitting having a gear part and a second metal fitting having a rod-shaped body having a magnet attached to one end, and the sealing panel has a cam groove in the main body and a second metal fitting having a rod-shaped body having a magnet attached to one end. A mounting body having a retaining pin loosely fitted therein is provided, and a gear member having a protruding pin is provided adjacent to the mounting body on the ceiling panel, and the gear member and the gear portion on the first metal fitting are connected to each other. 2. The electronic device according to claim 1, wherein rotation of the sealing panel is controlled by engaging the cam grooves and guiding the protruding pin into the cam groove.