JPS63171911U

JPS63171911U -

Info

Publication number: JPS63171911U
Application number: JP6460887U
Authority: JP
Priority date: 1987-04-27
Filing date: 1987-04-27
Publication date: 1988-11-09

Description

[Brief explanation of drawings]

第１図は本考案に係る、セード取付部の構造を
そなえる照明器具の一例の一部切欠側面図、第２
図は同上要部の拡大縦断側面図、第３図は同上の
セードの固定を解除した状態の側面図である。１……基板、３……セード、４，５……屈曲縁
、７……水平段部、８……板ばね、９……支軸、
１０……穴、１２……つまみ１１付き操作用板片
、１３……カバー。 Fig. 1 is a partially cutaway side view of an example of a lighting fixture having a structure of a shade mounting part according to the present invention;
The figure is an enlarged longitudinal sectional side view of the main parts of the same as above, and FIG. 3 is a side view of the same with the shade released from fixation. 1... Board, 3... Shade, 4, 5... Bent edge, 7... Horizontal step, 8... Leaf spring, 9... Support shaft,
10...hole, 12...operating plate piece with knob 11, 13...cover.

Claims

[Scope of utility model registration request]

In a lighting device of a type in which the peripheral edge of the light emitter support substrate and the peripheral edge of the shade are provided with bent edges facing opposite sides, and both bent edges are overlapped and fixed in the inside and outside directions, the bent edge of the shade peripheral edge is attached to the peripheral wall plate portion of the shade. This is achieved by interposing a horizontal stepped portion that bends inward from the substrate, and this horizontal stepped portion is brought into contact with the tip of the bent edge of the periphery of the substrate, and rectangular shaped A portion near one end of the leaf spring is pivotally supported with the other end facing toward the circumferential edge of the board and toward the tip of the bent edge of the board so as to be swingable in the approach/separate direction, and the one end side is attached to the back side through a hole formed in the board. The operation includes pressing one end of the leaf spring protruding from the hole on the back side of the board to make the leaf spring fall down, and when the leaf spring is turned down, the tip of the leaf spring presses the horizontal stepped part of the shade against the bent edge of the board. A structure of a shade mounting part of a lighting equipment, characterized by having a cover that holds a plate piece with a knob so that it can move forward and backward.