JPH02108207U

JPH02108207U -

Info

Publication number: JPH02108207U
Application number: JP1642589U
Authority: JP
Priority date: 1989-02-15
Filing date: 1989-02-15
Publication date: 1990-08-28
Anticipated expiration: 2004-02-15
Also published as: JPH0643933Y2

Description

[Brief explanation of drawings]

第１図は本考案の実施例のランプ交換時の説明
図、第２図ａ，ｂは同上の要部断面図及び底面図
、第３図は同上の全体の斜視図、第４図は同上の
全体の断面図、第５図ａ〜ｃは同上のエンドカバ
ーの平面図、破断正面図及び側面図、第６図ａ〜
ｄは同上のエンドキヤツプの正面図、左側面図、
右側面図及び平面図、第７図は同上の照明器具の
連続取付の状態を示す図、第８図ａ，ｂは夫々同
上の実施例２の説明図、第９図ａ，ｂは同上の実
施例３の説明図、第１０図は同上の要部分解斜視
図、第１１図ａ，ｂは同上の実施例４の要部断面
図及び要部底面図、第１２図は同上の説明図、第
１３図ａ，ｂは夫々同上の実施例５の説明図、第
１４図は従来例の断面図、第１５図及び第１６図
は夫々同上の説明図である。１は本体、２はランプ、５はソケツト、６はセ
ード、１１はエンドカバー、１３は溝、１７は点
灯装置である。 Fig. 1 is an explanatory diagram of the lamp replacement according to the embodiment of the present invention, Figs. 2 a and b are a sectional view and a bottom view of the main parts of the same, Fig. 3 is an overall perspective view of the same, and Fig. 4 is the same as the above. Figures 5 a to c are a plan view, a cutaway front view, and a side view of the same end cover, and Figures 6 a to
d is a front view and left side view of the same end cap as above;
A right side view and a plan view, FIG. 7 is a diagram showing the state of continuous installation of the same lighting equipment, FIGS. 8 a and b are explanatory views of Example 2, respectively, and FIGS. 9 a and b are the same as above. An explanatory view of Example 3, FIG. 10 is an exploded perspective view of the same essential parts as above, FIGS. 11 a and b are a sectional view and a bottom view of important parts of Example 4 as above, and FIG. , FIGS. 13a and 13b are explanatory diagrams of the fifth embodiment, respectively, FIG. 14 is a sectional view of the conventional example, and FIGS. 15 and 16 are explanatory diagrams, respectively, of the same example. 1 is a main body, 2 is a lamp, 5 is a socket, 6 is a shade, 11 is an end cover, 13 is a groove, and 17 is a lighting device.

Claims

[Scope of Claim for Utility Model Registration] (1) A straight tube-shaped lamp, a main body with an opening at the bottom for storing the lamp, which has a lighting device for lighting a straight fluorescent lamp of approximately the same size as the lamp, and In a lighting device consisting of a shade that covers the upper surface, the main body, which has a lamp attached to the socket in a rotatable and detachable manner, is fixed to the lower surface of the shade, and when the lamp is attached or detached, the main body is moved below the shade by operation. A lamp attachment/detachment structure for a lighting fixture, characterized by having a fixing means exposed to the outside. (2) The lamp attaching/detaching structure for a lighting fixture according to claim 1, wherein a groove is formed at a key point on the lamp side edge of the end cover that covers the peripheral surface of the socket, into which a lamp pin is inserted.