JPS5874706U

JPS5874706U - Lamp height adjustment structure for reflective shade of lighting equipment

Info

Publication number: JPS5874706U
Application number: JP17001881U
Authority: JP
Inventors: 中出　明夫
Original assignee: 松下電工株式会社
Priority date: 1981-11-14
Filing date: 1981-11-14
Publication date: 1983-05-20

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図ａは一従来例の正断面図、第１図ａは第１図ａの
側面図、第２図ａは他の従来例の正断面図、第２図すは
第２図ａの側面図、第２図Ｃは第２図すのＸ部拡大図、
第３図ａは他の従来例の正断面図、第３図すは第３図ａ
のＹ部拡大図、第４図は本考案の一実施例の概略正面図
、第５図は第４図のＺ部拡大断面図、第６図は第５図の
性病斜視図、第１図は同上のソケット台部の他の方向か
′ら見た斜視図、第８図は同上の締付ねじの締付状態の
断面図、第９図は同上の締付ねじを緩めた状態の断面図
であって、１は本体台、２は反射笠、３はランプ、４は
ソケット台、５は摺動台部、６は係止凹所、７は係止突
起、８は締付ねじ、９は弾性体、１６は摺動溝である。FIG. 1a is a front sectional view of one conventional example, FIG. 1a is a side view of FIG. 1a, FIG. 2a is a front sectional view of another conventional example, and FIG. Side view, Figure 2C is an enlarged view of the X section in Figure 2,
Figure 3 a is a front sectional view of another conventional example, Figure 3 is Figure 3 a
4 is a schematic front view of an embodiment of the present invention, FIG. 5 is an enlarged sectional view of Z section of FIG. 4, FIG. 6 is a perspective view of venereal disease in FIG. 5, and FIG. 8 is a cross-sectional view of the socket base seen from the other direction, FIG. 8 is a cross-sectional view of the tightening screw shown in the above, and FIG. 9 is a cross-sectional view of the same tightening screw in the loosened state. In the figure, 1 is a main body stand, 2 is a reflective shade, 3 is a lamp, 4 is a socket stand, 5 is a sliding stand part, 6 is a locking recess, 7 is a locking protrusion, 8 is a tightening screw, 9 is an elastic body, and 16 is a sliding groove.

Claims

[Scope of utility model registration request]

The main body stand, which has a U-shaped cross section when viewed from the top, is attached to the top of the reflector shade, and the sliding stand part attached to the socket stand on which the lamp located inside the reflector shade is attached is arranged to be able to move up and down within the main body. , locking recesses are arranged vertically in a sawtooth pattern on the inner surface of the main body,
A locking protrusion capable of locking the locking recess is provided on the sliding base portion of the socket base, and the sliding base of the socket base is inserted through a sliding groove provided in the vertical direction of the main body base from the outer surface side of the main body base. Insert a tightening screw into the part to lock the locking protrusion in the appropriate locking recess, and also insert the sliding base part of the socket base from the main body base between the main body base and the sliding base part of the socket base. A lamp height adjustment structure for a reflective shade of a lighting equipment, which includes an elastic body that urges the lamp to separate.