JPS59186911U

JPS59186911U - lighting equipment

Info

Publication number: JPS59186911U
Application number: JP8194283U
Authority: JP
Inventors: 野瀬　久吉; 栗林　勲
Original assignee: 松下電工株式会社
Priority date: 1983-05-30
Filing date: 1983-05-30
Publication date: 1984-12-12
Also published as: JPS639942Y2

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 the drawing]

第１図はこの考案の一実施例の平面図、第２図はその正
面図、第３図はその電−■線断面図、第４図はそのＩＶ
−ＩＶ線断面図、第５図は第２図■−■線断面図、第６
図は第３図Ｖｌ−ＶＩ線断面図、第７図は第３図■−■
線断面図、第８図は支持台とアームの分解斜視図、第９
図はＴ字形コネクタの　　　・分解斜視図、第１０図は
灯具部分を示す斜視図、　゛第１１図は灯具コネクタの
分解斜視図、第１２図は第１０図■−■線断面図、第１
・３図は灯具部分の正面図、第１４図はそのＸＩＶ“−
ＸＩＶ線断面図である。　　　・１・・・支持台、２・・・アーム、３・・・第１のコネ
クター、３ａ・・・両肩部、３ｂ・・・脚部、４・・・
第２のコネクタ、５・・・灯具、１０・・・弾性フック
、１３．１４−接触片（第１の接触部）、１９．２０・
・・給電ばね、２１．２２・・・突部、２７・・・ピン
（周面導体）、３０．３１・・・導体リング、３２・・
・導体リング（周面導体）、３３・・・周溝、３８．３
９・・・給電ばね−（第２の接触部）。Fig. 1 is a plan view of an embodiment of this invention, Fig. 2 is a front view thereof, Fig. 3 is a cross-sectional view of the electric wire, and Fig. 4 is its IV.
-IV line sectional view, Figure 5 is Figure 2 ■-■ line sectional view, Figure 6
The figure is a sectional view taken along the line Vl-VI in Figure 3, and Figure 7 is a sectional view taken in Figure 3 ■-■
Line sectional view, Figure 8 is an exploded perspective view of the support stand and arm, Figure 9
The figure is an exploded perspective view of the T-shaped connector, Figure 10 is a perspective view showing the lamp part, Figure 11 is an exploded perspective view of the lamp connector, Figure 12 is a sectional view along the line ■-■ in Figure 10,
・Figure 3 is a front view of the lamp part, and Figure 14 is its XIV"-
It is a sectional view taken along the line XIV.・ 1... Support base, 2... Arm, 3... First connector, 3a... Both shoulders, 3b... Legs, 4...
Second connector, 5...Lighting device, 10...Elastic hook, 13.14-Contact piece (first contact portion), 19.20-
...Power supply spring, 21.22...Protrusion, 27...Pin (peripheral conductor), 30.31...Conductor ring, 32...
・Conductor ring (circumferential conductor), 33... circumferential groove, 38.3
9... Power supply spring (second contact part).

Claims

[Claims for Utility Model Registration] (1) A T-shape formed of a cylindrical body, having a conductor ring on each shoulder, and a pair of circumferential conductors on the legs, connecting the shoulder and A support base having a connector electrically connected to each other through the interior between the legs, and a support base having a pair of first contact portions into which the legs of the connector are rotatably and adjustable and in contact with each peripheral surface conductor. , an arm having a pair of second contact portions that rotatably hold both shoulders of the connector and contact each of the conductor rings; and an arm that is attached to the arm and passes through the inside of the arm. A luminaire having a luminaire electrically connected to the section. - '(2) The connector is divided into two parts and integrated by fitting the conductor rings to both shoulders, and the pair of circumferential conductors are comprised of conductor ring running pins, and the conductor rings are attached to the legs. According to the utility model registration request, the pin is clamped to the end of the leg by fitting, and a pair of power supply springs are disposed inside the connector, and both ends contact the conductor ring half and the pin. Lighting equipment described in scope item (1). (3) The lighting device according to claim (2), wherein the conductor rings have the same dimensions. (4) The support base is provided with a plurality of elastic hooks in the axial direction from the edge of the support hole through which the legs of the connector are passed, and a circumferential groove in which the hooks fit is formed in the legs.Registered as a utility model. A lighting fixture according to claim (3). −