JPH05142440A - Hooking rosette and hooking plug as well as hooking sealing - Google Patents

Abstract

PURPOSE:To enable the exact execution of the control of more intricate illumination states and provide the connecting interchangeability with conventional parts. CONSTITUTION:An optical fiber 3 is provided on a hooking rosette 2 which supplies a power source to a lighting appliance via hooking plug 1 and the lower terminal 3a of the optical fiber 3 is provided nearly flush with the lower surface of the hooking rosette 2 at the center of the lower surface, An optical fiber 4 is provided at the hooking plug 1 which is mounted to the hooking rosette 2 and supplies a power source to the lighting appliance. The upper terminal 4a of the optical fiber 4 is provided nearly flush with the upper surface of the hooking plug 1 at the center of the upper surface. The hooking sealing having the hooking rosette 2 and the hooking plug 1 is constituted in such a manner. The connection of the conventional hooking plug to the hooking rosette 2 and conversely the connection of the hooking plug 1 to the conventional hooking rosette are possible as well.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hook rosette, a hook plug and a hook ceiling for supplying power to a lighting fixture.

[0002]

2. Description of the Related Art Conventionally, a hook rosette for supplying power to a lighting fixture and a hook plug, that is, a hook ceiling, which is a combination of both, has been widely used.

[0003]

In this case, the control of the lighting equipment is either to put a control signal on the power supply line or to simply turn on / off the power supply. The former has a malfunction due to noise, The latter had only simple control.

Therefore, an object of the present invention is to provide a hook rosette, a hook plug, and a hook sealing that solve the above problems.

[0005]

According to the present invention, an optical fiber is provided in a hooking rosette for supplying power to a lighting fixture through a hooking plug, and a lower end of the optical fiber is located at the center of the lower surface of the hooking rosette and is substantially flush with the lower surface. Configure the provided hook rosette.

Further, an optical fiber is provided on a hook plug which is attached to the hook rosette and supplies power to the lighting fixture, and the upper end of the optical fiber is provided at the center of the upper surface of the hook plug so as to be substantially flush with the upper surface. ..

Thus, a hook ceiling including the hook rosette and the hook plug is constructed.

[0008]

According to the present invention, an optical fiber is provided in the hanging rosette, a lower end of the optical fiber is provided substantially flush with the lower surface of the lower surface of the hanging rosette, and an optical fiber is provided in the hanging plug so that the upper end of the optical fiber is provided. Since it is provided in the center of the upper surface of the hook plug so as to be substantially flush with the upper surface, both can be supplied with power and control signals can be supplied with the optical fiber. It is also possible to connect a conventional hooking plug to the hooking rosette of the present invention, or conversely, connect the hooking plug of the present invention to a conventional hooking rosette, and connect the present invention product and the conventional product. There is a nature.

[0009]

Embodiments of the present invention will be described with reference to the drawings.

First, referring to FIG. 1, an optical fiber 3 is provided in a hook rosette 2 which supplies power to a lighting fixture A shown in FIGS.
The lower end 3a is provided at the center of the lower surface of the hook rosette 2 so as to be substantially flush with the lower surface. Further, an optical fiber 4 is provided on the hook plug 1 which is attached to the hook rosette 2 and supplies power to the lighting fixture A, and an upper end 4a of the optical fiber 4 is provided at the center of the upper surface of the hook plug 1 and substantially flush with this upper surface. In this way, the hook ceiling including the hook rosette 2 and the hook plug 1 is configured.

Further, the hook plug 1 is a hook blade 5 for receiving electricity.
And the electric wire 6 connected to the hooking blade 5 and the coating 7 of the electric wire 6 and the optical fiber 4, and the hooking rosette 2 includes the hooking blade 5
Locking hole 8 that locks this by rotating after inserting
And a conductive plate 9 facing the locking hole 8 and an electric wire receiver 10 connected to the conductive plate 9. The electric wire receiver 10 is connected to the electric wire 12 which is wired indoors on the back side of the ceiling 11 and the optical fiber 3
The connector 13a of the optical fiber 13 wired indoors on the rear surface of the ceiling 11 is connected to the connector 3b.

Next, FIG. 2 shows a thin hook plug 1.
Again, the optical fiber 4 is provided, and the upper end 4a of the optical fiber 4 is provided at the center of the upper surface of the hook plug 1 and substantially flush with the upper surface.

According to the present embodiment, the hooking rosette 2 is provided with the optical fiber 3, the lower end 3a of the optical fiber 3 is provided at the center of the lower surface of the hooking rosette 2 so as to be substantially flush with this lower surface, and the hooking plug 1 is provided with the optical fiber 4. Since the upper end 4a of the optical fiber 4 is provided at the center of the upper surface of the hook plug 1 so as to be substantially flush with the upper surface, both can be supplied with power and control signals can be supplied with the optical fiber.
This state is shown in FIGS. 3 and 4, and in the case of FIG. 3, the ceiling 11
The signal received by the wireless remote control signal receiving unit 14 provided in the lighting fixture A is transmitted through the optical fibers 13, 3, and 4.
It is possible to control the illumination state by supplying the light to the control unit 15 provided in.
In the case of FIG. 4, the illumination state is controlled by a signal from a control panel (not shown).

Further, it is also possible to connect the hooking plug 1 of the present invention to a conventional hooking rosette or, conversely, to connect the conventional hooking plug to the hooking rosette 2 of the present invention, by connecting the upper end 4a of the optical fiber 4. Since the upper surface of the hook plug 1 is provided substantially flush with the upper surface, and the lower end 3a of the optical fiber 3 is provided at the lower surface center of the hanging rosette 2 substantially flush with the lower surface, as shown in FIGS. It is possible, and the present invention product and the conventional product have connection compatibility.

[0015]

As described above, according to the present invention, the power supply and the control signal supply by the optical fiber can be performed by connecting the hooking rosette and the hooking plug, and the more complicated lighting condition can be controlled accurately. Further, the product of the present invention and the conventional product have connection compatibility with each other, and there is no problem in popularization.

[Brief description of drawings]

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

FIG. 2 is a front view showing another embodiment of the present invention.

FIG. 3 is a front view showing a usage state of the present invention.

FIG. 4 is a front view showing another usage state of the present invention.

FIG. 5 is an exploded front view showing that the hook plug of the present invention can be connected to a conventional hook rosette.

FIG. 6 is an exploded front view showing that a conventional hooking plug can be connected to the hooking rosette of the present invention.

[Explanation of symbols]

 1 Hook plug 2 Hook rosette 3 Optical fiber 3a Lower terminal 4 Optical fiber 4a Upper terminal A Lighting fixture

Claims (3)

[Claims] 1. A hooking rosette in which an optical fiber is provided in a hooking rosette for supplying power to a lighting fixture through a hooking plug, and a lower end of the optical fiber is provided in a center of a lower surface of the hooking rosette so as to be substantially flush with the lower surface. 2. A hook plug attached to a hook rosette for supplying power to a lighting fixture, wherein an optical fiber is provided on the hook plug, and an upper end of the optical fiber is provided substantially flush with the upper surface of the hook plug. 3. A hook rosette according to claim 1 and claim 2.
Hook sealing with the described hook plug.