JPH0261014U

JPH0261014U -

Info

Publication number: JPH0261014U
Application number: JP14134788U
Authority: JP
Priority date: 1988-10-26
Filing date: 1988-10-26
Publication date: 1990-05-07

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例の断面図、第２図
はその器具本体の部分斜視図、第３図は第２図の
部分断面図、第４図は器具本体と枠材との部分斜
視図、第５図は器具本体に光制御部材を設けた状
態の断面図、第６図はその器具本体の部分斜視図
、第７図は第６図の部分断面図、第８図はその器
具本体と枠材の部分斜視図、第９図はこの考案の
他の実施例の器具本体の部分斜視図、第１０図は
その板ばねの斜視図、第１１図Ａ，Ｂ，Ｃはそれ
ぞれ異なる設置状態における板ばねの側面図、第
１２図は従来例の照明器具の斜視図、第１３図は
その照明器具に光制御部材を固定した状態の斜視
図、第１４図はその断面図、第１５図は他の従来
例の斜視図、第１６図はその器具本体に光制御部
材を固定した状態の斜視図である。１…器具本体、１ａ…垂下片、１ｂ…水平片、
１ｃ…開口、３…反射板、４…板ばね、５…光制
御部材、６…枠材、９…けい光ランプ。 Fig. 1 is a sectional view of an embodiment of this invention, Fig. 2 is a partial perspective view of the main body of the device, Fig. 3 is a partial sectional view of Fig. 2, and Fig. 4 is a portion of the main body of the device and the frame material. A perspective view, FIG. 5 is a sectional view of the device body with the light control member provided, FIG. 6 is a partial perspective view of the device body, FIG. 7 is a partial sectional view of FIG. 6, and FIG. FIG. 9 is a partial perspective view of the device body of another embodiment of this invention, FIG. 10 is a perspective view of the leaf spring, and FIGS. 11A, B, and C are respectively FIG. 12 is a perspective view of a conventional lighting fixture; FIG. 13 is a perspective view of a light control member fixed to the lighting fixture; FIG. 14 is a sectional view thereof; FIG. 15 is a perspective view of another conventional example, and FIG. 16 is a perspective view of the light control member fixed to the instrument body. 1... Instrument main body, 1a... Hanging piece, 1b... Horizontal piece,
1c...Aperture, 3...Reflector, 4...Leaf spring, 5...Light control member, 6...Frame material, 9...Fluorescent lamp.

Claims

[Claims for Utility Model Registration] (1) A horizontal piece is formed by extending the lower part of a hanging piece that forms the side surface of the device body outward, and is externally fitted onto the device body so as to be able to rise and fall freely, and is attached to the horizontal piece. A mounted frame member is provided, a control member accommodating space is formed in the lower part with the frame member placed on the horizontal piece, an opening is provided in the horizontal piece, and a control member housing space is provided in the horizontal piece from the opening above the horizontal piece. A plate spring that is stable in a curved posture that protrudes upward and a curved posture that protrudes downward is fixed to the horizontal piece while straddling the opening, and the frame member is moved to the raised position by the bent plate spring that protrudes upward. A lighting device characterized in that the lighting device is configured to be held in place. (2) A horizontal piece is formed by extending the lower part of the hanging piece that forms the side surface of the device body, and a frame member is provided that is fitted onto the device body so as to be able to rise and fall freely, and is placed on the horizontal piece. With this frame material placed on the horizontal piece, a control member housing space is formed in the lower part, a plurality of screw holes are formed in series on the horizontal piece, and a leaf spring is inserted into any pair of these screw holes. Fix both ends,
A lighting device characterized in that a control member accommodating space is formed in the lower part of the frame member in the extended state of the leaf spring, and the frame member is held in the raised position in the protruding and curved state.