JPS6338374U

JPS6338374U -

Info

Publication number: JPS6338374U
Application number: JP13075186U
Authority: JP
Priority date: 1986-08-27
Filing date: 1986-08-27
Publication date: 1988-03-11

Description

[Brief explanation of drawings]

第１図はこの考案に係る一実施例を示す斜視図
、第２図は同じくこの実施例の前面部だけを示し
、同図ａはプリント配線板を引き抜く直前での前
面部側断面図、同図ｂはプリント配線板を挿着し
た後の前面部側断面図、第３図は別の実施例の前
面部を示す斜視図、第４図は一従来例の斜視図、
第５図は別の従来例、特に、その前面部を示す斜
視図である。符号説明、１：プリント配線板ユニツト、２：
前面板、３，１３，１３Ａ：可動蓋板、４：押し
ボタンスイツチ、５：固定ねじ、８：マザーボー
ド、９：コネクタ、１３ａ：回動軸。 FIG. 1 is a perspective view showing an embodiment of this invention, FIG. 2 similarly shows only the front part of this embodiment, and FIG. Figure b is a side sectional view of the front side after the printed wiring board has been inserted, Figure 3 is a perspective view showing the front side of another embodiment, Figure 4 is a perspective view of a conventional example,
FIG. 5 is a perspective view of another conventional example, particularly showing its front side. Explanation of symbols, 1: Printed wiring board unit, 2:
Front plate, 3, 13, 13A: Movable cover plate, 4: Push button switch, 5: Fixing screw, 8: Motherboard, 9: Connector, 13a: Rotating shaft.

Claims

[Scope of claims for utility model registration] 1. Storing an electronic unit in a housing, and
A mechanism in which a connector provided at the rear end of the electronic unit is connected to a connector on the housing side, and the electronic unit is removably fixed to the housing by screws at the front side of the electronic unit. , a screw head is located on the surface of the front part, a movable cover plate is provided on the front part so that the screw head can be shielded or exposed when viewed from the front, and the cover plate is moved according to the moving position of the cover plate. A mechanism for attaching and detaching an electronic unit, characterized in that the electronic unit is provided with a switch that is turned on and off by a lever cover plate. 2. Utility model registration Claim 1. The mechanism for attaching and detaching an electronic unit, characterized in that the cover plate is linearly movable. 3. A mechanism for attaching and detaching an electronic unit according to claim 1, wherein the cover plate is rotatable around a predetermined axis provided on the front surface. 4. An attachment/detachment mechanism for an electronic unit according to any one of claims 1 to 3 of the utility model registration claim, wherein the switch is a push button switch. 5. An attachment/detachment mechanism for an electronic unit, wherein the switch is a photoelectric switch in the mechanism described in any one of claims 1 to 3 of the claims for utility model registration.