JPH066414Y2 - Hanging light fixtures - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a hanging luminaire used for a display or the like of a show window.

(Prior Art) For example, in the case of a hanging luminaire used for a display of a show window, etc., a lot of relatively small and low-voltage luminaires are often used, and the arrangement is frequently changed. Every time I changed it, I had to redo the installation work for many appliances.

(Problems to be solved by the invention) Like the hanging lighting equipment used for the above display,
When a large number of relatively small and low-voltage appliances are used and the arrangement is frequently changed, it is troublesome to redo the installation work for the large number of appliances each time the arrangement is changed.

The present invention has been made in view of such a point, and can hang and support the main body of the fixture simply by hooking the middle bent portion of the conductive wire and can supply power to the lamp, simplifying the installation work of a small hanging lighting fixture. The present invention provides a hanging lighting device that can be realized.

(Means for Solving the Problem) In the hanging lighting device of the present invention, a hanging wire hooking groove is formed on the outer periphery of both ends of the main body provided with a lamp,
An electrode conducting to the lamp is provided in each groove, a middle bent portion of a conductive wire that also functions as a hanging wire is hooked in each groove, and the main body is hung by each conductive wire and at least the conductive wire is used. Power is supplied to the lamp through the electrodes of the grooves provided at positions corresponding to the middle bent portion of the wire.

(Operation) In the hanging luminaire of the present invention, the conductive wire and the electrode connected to the lamp are connected by hooking the groove of the main body on the middle bent portion of the conductive wire whose both ends are connected to the power supply line. It can hang and power the lamp.

(Embodiment) The construction of an embodiment of the hanging luminaire of the present invention will be described with reference to the drawings.

In FIG. 1, reference numeral 1 denotes a cylindrical case body made of aluminum or the like, and insulating packings 2 made of rubber or the like are attached to openings at both ends of the case body 1, and the case body 1 is inserted through the insulating packing 2. A conductive lid 3 for forming electrodes made of aluminum or the like is attached to the openings at both ends of the case, and the case body 1 and the lid 3 constitute a main body 4 of the hanging lighting fixture.

An opening 5 is formed on one side surface of the case body 1, and a socket 6 is attached to the inner side of the case body 1 facing the opening 5 and is attached to the socket 6.
A halogen lamp 7 which is turned on at a low voltage of about V is attached to face the opening 5, and two electric wires 8 connected to the socket 6 are connected to the lid 3.

Further, a hanging wire hooking groove 9 is formed between the insulating packing 2 and the lid body 3 at both ends of the case body 1, and the hanging wire hooking groove 9 is formed on both outer circumferences of both ends of the main body 4, respectively. By hooking the middle bent portion of the conductive wire 10 which also functions as a suspending wire, the main body 4 is suspended and power is supplied to the halogen lamp 7.

That is, as shown in FIG. 2, both ends of the conductive wire 10 are supported by the power feeding rod 11 which also serves as a support for suspending the main body 4, and the conductive wire 10 suspends the main body 4. At the same time, electric power for lighting the halogen lamp 7 is supplied from the power supply rod 11 to the halogen lamp 7 through the conductive wire 10, the conductive lid 3, the electric wire 8 and the socket 6, and the lid 3 is turned on. 7 is an electrode that conducts electricity, and the lid 3 that forms the groove 9 is a conductive wire.
Conducting with 10.

In addition, concave and convex portions 12 and 13 which are fitted to each other are formed at the center of the outer surface of the lid body 3 which constitutes both ends of the main body 4, and the magnet 1 which attracts each other is provided on the inner surface of the lid body 3.
4,15 are provided, and as shown in FIG.
Can be connected in a straight line by fitting the concavo-convex portions 12 and 13 of the lid 3, and the connected state can be maintained by the attraction of the magnets 14 and 15. In addition, in this state, the joined lid 3 Is connected, the halogen lamps 7 of the plurality of lighting fixtures are connected in series, and the plurality of lighting fixtures can be integrated and used extremely easily.

As described above, this hanging lighting fixture suspends the main body 4 and supplies power to the halogen lamp 7 by hooking the grooves 9 formed on the outer peripheries of both ends of the main body 4 on the conductive wire 10. The groove 9 hooked on the conductive wire 10 is not limited to the structure formed between the insulating packing 2 and the lid body 3, and may be an annular groove 9a formed in the lid body 3a as shown in FIG. Further, as shown in FIGS. 5 and 6, an annular groove 9b may be formed in the case body 1. In the structure in which the groove 9b is formed in the case body 1, the inside of the groove 9a is made of an insulating material. It is necessary to take measures such as covering with 21 and providing an electrode 22 on the outer side thereof, and connecting the electrode 22 to the halogen lamp 7, and when connecting the main bodies 4 of a plurality of lighting fixtures in the same manner as in FIG. However, a measure for connecting the halogen lamps 7 in series is required for the lid 3b. Becomes

In addition, although this hanging luminaire performs spot-like illumination by the halogen lamp 7,
Since the main body 4 can be rotated with respect to the main body 4, the spot-like light flux from the halogen lamp 7 can be directed in an arbitrary direction on the outer circumference of the main body 4.

(Effects of the Invention) According to the present invention, by simply hooking the middle bent portion of the conductive wire in the groove of the main body, the main body can be hung and the lamp installed in the main body can be powered, so installation work is extremely easy. Thus, it is effective when a large number of relatively small devices such as a device used for a display are used and the arrangement is frequently changed.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view showing an embodiment of the hanging luminaire of the present invention, FIGS. 2 and 3 are perspective views of the usage state thereof, and FIGS. It is sectional drawing of the groove part for suspension of the lighting fixture which shows an Example. 3 ... Lid serving as an electrode, 4 ... Main body, 7 ... Lamp,
9, 9a, 9b ... Groove, 10 ... Conductive wire, 22 ... Electrode.

Claims (1)

[Scope of utility model registration request] 1. A hanging wire hooking groove is formed on the outer periphery of both ends of a main body provided with a lamp, and an electrode conducting to the lamp is provided in each groove, and a conductive wire also serving as a hanging wire is provided in each groove. The middle bent portion of the wire is hooked, the main body is suspended by each of the conductive wires, and the lamp is provided through the electrode of each groove provided at a position corresponding to at least the middle bent portion of the conductive wire. A hanging luminaire characterized in that power is supplied to.