JPH02148508U - - Google Patents

Description

[Brief explanation of drawings]

Figures 1 to 3 show an embodiment of the present invention; Figure 1 is a perspective view of the main part, Figure 2 is a perspective view of the socket base, and Figure 3 is a sectional front view of the main part in an operating state. It is. Figures 4 to 7 show conventional examples of the present invention; Figure 4 is a bottom view of the installed state, Figure 5 is a sectional front view of the main part, and Figure 6 is a sectional front view showing the installation method. , FIG. 7 is a sectional side view of a main part showing another attachment method. 1...Lighting equipment body, 2...Mounting surface, 3...Embedded hole, 4...Bottom opening, 5...Outer flange, 6...Mounting bracket, 7...Socket stand, 8...Socket stand staff Joint part, 9...Through hole, 10...Lamp socket, 1
DESCRIPTION OF SYMBOLS 1... Straight tube fluorescent lamp, 12... Notch, 13... Mounting piece, 14... Engagement piece, 15... Movement prevention piece.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A long hole with a long axis in the direction of embedding in the lighting equipment body is provided on the side of the lighting equipment body equipped with a butt-type lamp socket and a straight tube fluorescent lamp is installed, and the mounting surface is The lighting fixture body is embedded in the drilled embedding hole, and the mounting surface is sandwiched between a mounting bracket that protrudes from the long hole to the outside of the lighting fixture body and an outer flange that protrudes from the lower opening periphery of the lighting fixture body, and the lighting is performed. In a recessed lighting fixture in which the fixture body is attached to the mounting surface, a tube made of an elastic material is placed on the outside of the lighting fixture body in the direction of the tube axis of the straight fluorescent lamp attached to the lamp socket and elastically abuts against the side surface of the embedding hole. 1. A recessed lighting fixture, characterized in that a movement prevention piece is provided for positioning the lighting equipment main body approximately in the center of an embedding hole. (2) The movement prevention piece shall be integrally provided with the socket base that is installed in the lighting fixture body with the lamp socket attached, and shall protrude outside the lighting fixture body through a through hole drilled in the side surface of the lighting fixture body. A recessed lighting fixture according to claim 1. (3) The socket base is rotatably supported by the lighting fixture body between the lamp socket and the movement prevention piece in a plane that includes the tube axis of the straight fluorescent lamp and is parallel to a plane perpendicular to the mounting surface. The recessed lighting fixture according to claim (2), characterized in that: