JPH1040728A - Luminaire - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a human body sensitive luminaire that is suitable for a toilet lamp and that can be easily assembled and dissembled. SOLUTION: In this luminaire, a case 2 is linked with one side portion of a shade 1, and a socket support plate 4 provided with a socket 3 on a lower face thereof and a support plate 7 provided with a light control block 5 and a human body sensor portion 6 are linked with each other. The socket 3 is inserted from a top face opening 8 of the shade 1 inside thereof, and a lamp 9 is attached to the socket 3. The light control block 5 and the human body sensor portion 6 are inserted from a top face portion 10 of the case 2 inside thereof, and the human body sensor portion 6 is exposed to a bottom face opening 16 of the case 2. A holder 11 mounted downward of the socket on an outer circumference of the socket 3 and supporting an edge of the top face opening 8 of the shade 1 is assembled. One side portion of the shade 1 is opened, and the opening end thereof is inserted upwardly into a groove on both sides of the case 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lighting device using a human body sensor and is suitable as a toilet lamp.

[0002]

2. Description of the Related Art Lighting equipment of this kind is often used for entrances and corridors, but few suitable lighting equipment for toilets have been commercialized.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to provide a human body sensor type lighting fixture which is suitable as a toilet light and which can be easily assembled and disassembled.

[0004]

In summary, the present invention comprises a socket support plate having a case connected to one side of a shade and a socket provided on a lower surface, and a support plate provided with a lighting control block and a human body sensor. The socket is inserted into the shade through an upper opening, and a lamp is mounted on the socket. The lighting control block and the human body sensor are inserted into the case through an upper opening of the case, and the human sensor is inserted. Is a lighting fixture exposed at the lower surface opening of the case.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described. However, these are merely exemplary embodiments adopted based on the present invention, and the present invention is limited to matters unique to only the embodiments. The technical scope of the present invention must be determined based on the matters stated in the claims or matters that are substantially equivalent thereto.

In the lighting fixture according to the illustrated embodiment, a substantially square cylindrical case 2 made of opaque synthetic resin is connected to one side of a substantially cylindrical shade 1 made of translucent synthetic resin.
The socket support plate 4 provided with the socket 3 on the lower surface is connected to the support plate 7 provided with the lighting control block 5 and the human body sensor unit 6. The socket 3 is inserted through the upper opening 8 of the shade 1 and the lamp 3 is inserted into the socket 3.
Is attached. The lighting control block 5 and the human body sensor unit 6 are inserted into the case 2 from the upper surface opening 10 of the case 2, and the human body sensor unit 6 is inserted into the lower surface opening 1 of the case 2.
Exposure to 6. A holder 11 having a flange 17 attached to the outer periphery of the socket 3 from below the socket 3 and supporting the edge of the upper opening 8 of the shade 1 is assembled by, for example, screwing. One side of the shade 1 is opened, and its opening edge 12 is inserted into the groove 13 on both sides of the case 2 from above. In addition, a small protrusion (not shown) is provided on a part of the opening edge 12, and the small protrusion is formed on a part of the groove 13.
To prevent the case 2 from coming off the shade 1.

More specifically, if the shade 1 and the case 2 are made of the same material, for example, an opaque synthetic resin, they may be integrally formed from the beginning. The socket 3 is attached to the socket support plate 4 via a support 15. Regarding the socket support plate 4 and the support plate 7, separate components may be joined later, or they may be integrally formed from the beginning. The support plate 7 has a substantially U-shaped vertical section and a substantially square shape when viewed from above and below, and the lighting control block 5 is housed therein, and the human body sensor unit 6 is provided on the lower surface side.
Is installed. Sade 1 and Case 2 are holder 1
1 is mounted on the socket support plate 4 and the support plate 7 side by assembling it into the socket 3. If there is no holder 11, a hole is formed near the upper end of the case 2, and a screw is inserted into the support plate 7 through the hole. An appropriate means such as screwing may be adopted. Although not shown, to mount the lighting fixture on the ceiling, a screw may be screwed into the ceiling from the lower surface of the socket support plate 4 through a hole formed in the socket support plate 4.

In order to mount the luminaire of the present embodiment on the ceiling, a socket connecting plate 4 and a supporting plate 7 provided with a lighting control block 5 and a human body sensor section 6 are mounted on the ceiling, and the shade 1 and the case are mounted. Then, the lighting control block 5, the human body sensor 6, and the support plate 7 are inserted into the case 2 through the upper opening 10. Next, the upper surface opening 8 of the shade 1 is
Align In this embodiment in which the substantially square case 2 is fitted to the substantially square support plate 7 when viewed from above and below, this alignment is performed almost automatically. After that, the holder 1 is assembled to the socket 3 as in the present embodiment, and the socket 1 and the support plate 7 provided with the lighting control block 5 and the human body sensor section 6 are connected to each other. A case in which the case 2 is connected may be assembled, or as another example, the case 2
And the support plate 7 may be screwed together. Then, the human body sensor section 6 is positioned and exposed at the lower surface opening 16 of the case 2. Thus, it is possible to provide a human-sensor-type lighting device that is easy to assemble and disassemble for applications such as a toilet lamp.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the present invention.

FIG. 2 is a partially exploded perspective view of the same.

FIG. 3 is a perspective view of the same assembly.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Case 2 Case 3 Socket 4 Socket support plate 5 Lighting control block 6 Human body sensor part 7 Support plate 8 Upper surface opening 9 Lamp 10 Upper surface opening 11 Holder 12 Opening edge 13 Groove 16 Lower surface opening

Claims (3)

[Claims] A case is connected to one side of a shade, and a socket support plate provided with a socket on a lower surface is connected to a support plate provided with a lighting control block and a human body sensor unit, and the socket is provided on an upper surface of the shade. A lamp is mounted on the socket after being inserted into the opening through the opening, the lighting control block and the human body sensor unit are inserted into the inside from the upper opening of the case, and the human body sensor unit is exposed at the lower opening of the case. lighting equipment. 2. The lighting apparatus according to claim 1, wherein a holder is attached to the outer periphery of the socket from below the socket and supports a top opening edge of the shade. 3. The lighting apparatus according to claim 1, wherein one side of the shade is opened, and an opening edge thereof is inserted into grooves on both sides of the case.