JPS5885205A - Lighting apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a lighting fixture in which a mirror is used both as a full-length mirror and as a reflecting mirror.

As this type of lighting equipment, the conventional II-kai 7638
The one shown in Publication No. 1 is known. However, in this case, a part of the front part and the top part which constitute a part of the table surface are made translucent, and a support frame is erected at a place separated from the transparent part on the table surface, and this support Since the mirror plate is rotatably attached to the frame, the amount of light reflected by the mirror plate is small and is only used for auxiliary illumination. This has the disadvantage of complicating the structure and increasing the size of the structure. In addition, as a device that performs illumination using only reflected light from a mirror surface, there is a device shown in Japanese Utility Model Application Publication No. 54-43075, but the function of this device is that the mirror surface portion is used as a full-length mirror. There was a drawback that they were not prepared for.

The present invention has been made in view of the above circumstances, and includes a cylindrical main body having an opening, a mirror surface portion on the front surface, and a reflector having a convex rear surface facing the opening surface. By rotatably providing the mirror on the main body, the mirror part can be used both as a full-length mirror and a reflector, and to provide a lighting fixture that is simple in structure and inexpensive, receives appropriate irradiation from a light source when used as a full-length mirror. The purpose is to

Hereinafter, details of the present invention will be explained with reference to the drawings. (1)
is a cylindrical main body, and this main body has an inclined opening surface (2
) and houses a light source (3) inside. (4) is a reflector, and this reflector is connected to a pair of sliding fittings (5).
) K is supported on both sides and is rotatably installed in the opening surface (2). A mirror surface part (7) is formed on the front part (6), and the back part (7) is formed in a convex shape. The sliding fitting (5) has an elongated sliding hole (9), which is fitted into the main body (1) Kf&l'+ screw a. It is shaped like 5 so that it moves. αυ is a knob for operating the reflector (4).

Next, the present invention will be explained in detail. When not in use, reflector (4
) is placed on this surface with its mirror surface (7) facing the opening surface (2)K. As a result, an elongated semicylindrical appearance is obtained as a whole. Next, when using this as a lighting fixture, loosen the screw αe, grasp the knob αυ, and pull it upward.
is pulled upwards. Then, to maintain this state, tighten the screw Ql. Next, reflector (4)
and tilt the mirror part (7) diagonally downward as shown in the second view. By turning on the light source (3), the light from this light source is reflected by the mirror surface (force) and reaches the downward direction, which causes K
As shown in Figure 3, the mirror surface part (7) is turned diagonally upward and the light source (3) is turned on. ).

In this case, since the back surface (8) of the reflector (4) is formed in a convex shape, the light source (3) is emitted from the back surface (8) of the reflector (4).
), but the light source (3
) can minimize light and light. If it is not convex but has a rectangular shape, for example, the corner will protrude above the aperture surface, and the area of the ridge 5 will expand to cover the aperture surface (2) of the reflector (4). , the amount of light directed forward decreases, and when a face is reflected on the mirror surface (7), the light from the light source (3) does not reach the face sufficiently, causing problems such as the face becoming dark. For illumination, only the light source (3) and the mirror surface part (force) are used, and no other light-transmitting part is provided, so the structure is simple.

As described in detail above, the present invention is provided with a mirror surface section on the front surface facing the opening surface of a cylindrical main body, and a rotatable reflector with a convex shape on the back surface. Because of this, the mirror surface of the reflector can be used for multiple purposes as a lighting fixture and a full-length mirror, and when used as a full-length mirror, the light directed forward from the light source can be blocked as much as possible by the reflector. It has a simple structure and can be manufactured at low cost.

[Brief explanation of the drawing]

The figure shows one embodiment of the present invention, and FIG. 1 shows an unused state,
FIG. 2 is a side view of the device used for illumination, and FIG. 3 is a side view of the device used as a full-length mirror. (1)... Main body, (3)... Light source,
(4)・・・Reflector (7)・・・Mirror surface part Patent applicant Toshiba Electric Materials Co., Ltd. Agent Patent attorney Ono 1) Yoshi Hiromu Otonosai has changed the content of the original translation of the a-side. 1 Kosai 26 years old 3 Illustration procedure amendment (voluntary) Nogamo 12・i! 3a Commissioner of the Japan Patent Office 1 Indication of the case 1988 Patent 1 [No. 18 p69 2 Name of the invention Lighting device 3 Person making the amendment Relationship with the case Patent applicant 4 Agent address: 210 Yuki, Yozaki City, Kanagawa Prefecture 72 Horiyo-cho, Toshiba Electric Materials Co., Ltd. Horiyo-cho Office Plan Plan 6, Contents of amendment

Claims (1)

[Claims] A cylindrical main body having an opening surface, a light source housed in the main body, and a light source rotatably mounted on the main body facing the opening surface, with a mirror surface on the front surface and a convex surface on the back surface. A lighting device characterized by comprising a reflector formed in a shape.