JPH0693326B2 - lighting equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a lighting fixture, and more particularly, to a structure for easily mounting the lighting fixture.

[Prior Art] The luminaire described in Japanese Utility Model Publication No. 60-186614 has a structure in which the main body is suspended by a cord led upward from the main body via a cord adjuster.

[Problems to be Solved by the Invention] However, in the above-mentioned conventional example, the provision of the switch is not disclosed, and even if the switch is provided, it is necessary to consider how to provide the switch in relation to the mounting operation of the lighting fixture. It has not been.

The present invention intends to provide a lighting fixture which can be easily attached together with the addition of a switch in mind.

[Means for Solving the Problems] The present invention includes a configuration in which the main body is suspended by a cord drawn upward from the main body via a cord adjuster, and a switch storage box located immediately below the cord adjuster is directly below the cord adjuster. A luminaire is provided so that its position can be changed so that it can be eccentric from.

Further, in the above configuration, the switch storage box can be repositioned by rotating, and a lighting device in which a cord entering and leaving the switch storage box is passed near the rotation center of the switch storage box is a more appropriate means. Disclose.

[Operation] According to the present invention, since the switch storage box is provided so that the position can be changed so as to be eccentric from directly below the cord adjuster, the switch storage box hardly interferes when raising the main body when mounting the main body, and the cord can be It is easy to pull out downward.

Also, when the switch storage box has a rotation-type position change configuration, the cord that moves in and out of the switch storage box is passed near the center of rotation of the switch storage box, so that the rotation of the switch storage box is less likely to be restricted by the cord. is doing.

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

This embodiment shows a chandelier type luminaire,
The main body 1 is suspended by a cord 3 which is led upward from the cord via a cord adjuster 2.

The attachment to the ceiling 5 is usually performed by hooking a hooking sealing flag 4 at the tip of the cord 3 on a hooking sealing rosette 6 provided on the ceiling 5.

The cord adjuster 2 has, for example, a predetermined vertical sliding range, the diameter is reduced when the cord 3 is slid upward and the cord 3 is tightened, and the diameter is enlarged and the cord 3 is slidable when the cord 3 is slid downward. It is an adjuster.

In addition, an expandable and contractible sealing cover 7 that contacts the ceiling 5 is appropriately provided on the upper surface of the main body 1.

Furthermore, it is preferable that the cord adjuster 2 is supported by the mounting portion 8 in the main body 1 which is separated from the upper surface thereof by a predetermined space. The mounting portion 8 is supported from the main body 1 via a supporting portion 9 such as a screw and a spacer.

A lamp 11 is provided from the main body 1 via a support portion 10 such as an arm extending radially.

The substantially rectangular parallelepiped slide storage box 12 located directly below the cord adjuster 2 is provided so that its position can be changed so as to be eccentric from directly below the cord adjuster 2.

In this example, the switch storage box 12 is rotatably supported by a support tool 15 provided downward from the main body 1 and its position can be changed, and the rotation center of the switch storage box 12 is a support tool.
It is located on the axis of 15, and normally the switch storage box 12 is directly below the cord adjuster 2 and rotates (that is, changes its position) so as to be eccentric from directly below the cord adjuster 2 when the main body 1 is attached.

The switch storage box 12 is also supported by a support 22 if necessary. The lower end of the support tool 22 is guided by an arc-shaped support tool 24 having an arc hole 23 fixed to the upper surface of the switch storage box 12, and the turning angle of the switch storage box 12 is controlled by the arc hole 23 and the support tool 22.
It is regulated at the bottom.

Switch 13 is stored in switch storage box 12, and code 3
The cord adjuster 2 and the switch storage box 12 are covered with a removable body cover 14.

The main body cover 14 is locked to the top cover 16 of the main body 1 by so-called swan type locking means (rotary locking type).

Further, a pilot lamp 18 such as a neon lamp housed in a transparent cylinder 17 is provided on the lower surface of the switch storage box 12. The drawstring (metal chain) 19 of the switch 13 hangs down through the center of the transparent tube 17.

The cord 3 is fixed to the upper surface of the switch storage box 12 with a cord retainer 20, and is connected to the switch 13 in the switch storage box 12. From the switch 13, a cord 21 is connected to each lamp 11 through the support portion 10. Distribute from the switch storage box 12. As shown in the drawing, the cord 3 or 21 that goes in and out of the switch storage box 12 is passed near the rotation center of the switch storage box 12.

When mounting the main body 1, first, as shown in FIG. 2, the main body cover 14 is removed, and the hook ceiling flag 4 is hooked on the hook ceiling rosette 6.

Next, as shown in FIG. 3, the switch storage box 12 is rotated so as to be eccentric from directly below the cord adjuster 2, and the main body 1
While pushing up, pull out the cord 3 downward. Code 3
The pulling out is performed so as to hang from the long side of the switch storage box 12. At this time, as shown in the figure, the main body 1 is raised until the ceiling cover 7 comes into contact with the ceiling 5 and contracts considerably.

Next, when the hand is released from the main body 1, the main body 1 descends by the sliding range of the cord adjuster 2 as shown in FIG. Nevertheless, the ceiling cover 7 extends to its original shape and the ceiling cover 7 and the ceiling 5 are kept in contact with each other. Then, the main body cover 14 is attached as shown in FIG.

In addition, when detaching the main body cover 14, the main body 1 may be lowered while the main body 1 is supported while the main body 1 is supported and the upper portion of the cord adjuster 2 is pinched with a finger to push down the cord adjuster 2. Then, as shown in FIG. 2, the hook sealing flag 4 may be subsequently removed from the hook sealing rosette 6.

As described above, since the switch storage box 12 is rotatably (positionally changed) so that it can be eccentrically located just below the cord adjuster 2, when the main body 1 is mounted, the switch storage box 12 almost obstructs. It is easy to pull out the cord 3 downward.

Also, the cord 3 that goes in and out of the switch storage box 12 or
By passing 21 near the center of rotation of the switch storage box 12, the rotation of the switch storage box 12 is made difficult to be restrained by the cord 3 or 21.

In addition to the example in which the switch storage box 12 rotates in a horizontal plane, the example in which the switch storage box 12 rotates in a vertical plane can be similarly implemented, and the switch storage box 12 may be slid horizontally. , It is obvious that they all have the same effect.

Further, the switch described in the present specification includes a receiving unit that receives a wireless remote control signal. That is, such a receiving unit has the same function as a switch.

[Advantages of the Invention] As described above, according to the present invention, in a configuration in which the main body is suspended by the cord drawn upward from the main body via the cord adjuster, the switch storage box located directly below the cord adjuster is eccentric from directly below the cord adjuster. Since it is provided so that the position can be changed, when the main body is mounted, the switch storage box hardly interferes when the main body is raised, and the cord can be easily pulled out downward to facilitate the mounting work.

When the position of the switch storage box can be changed by rotating it, pass the cord that goes in and out of the switch storage box near the center of rotation of the switch storage box, and the rotation of the switch storage box is restricted by the cord. This makes it easier to move the switch storage box and contributes to easier installation work.

[Brief description of drawings]

The drawings are all related to one embodiment of the present invention and are shown in FIG.
Is a longitudinal sectional view of a main part, FIG. 1B is a plan view of a switch storage box, FIGS. 2 to 4 are front views of main parts showing a mounting process, and FIG. Is. 1 …… Main body, 2 …… Cord adjuster, 3 …… Cord, 12 …… Switch storage box, 21 …… Cord.

Claims (2)

[Claims] 1. A structure for suspending the main body by a cord drawn upward from the main body via a cord adjuster, and the position of a switch storage box located directly below the cord adjuster can be changed so as to be eccentric from directly below the cord adjuster. Lighting equipment provided. 2. The luminaire according to claim 1, wherein the switch storage box can be repositioned by rotating, and a cord for entering and leaving the switch storage box is passed near a rotation center of the switch storage box.