JPS5943613Y2 - lighting equipment - Google Patents

Description

[Detailed explanation of the idea] This invention relates to lighting equipment.

When increasing indoor lighting, it is necessary to provide a new power outlet such as an outlet.

In this case, it is fine if there is a surplus of existing outlets, but if there is a shortage, construction costs will be incurred.

Additionally, a connector that allows multiple plugs to be inserted into an existing outlet is sometimes connected, but there is a problem in that it spoils the appearance when not in use.

Therefore, it is an object of this invention to provide a lighting fixture with backup power supply that can be stored when not in use.

A first embodiment of this invention is shown in FIGS. 1 to 5.

That is, in this lighting fixture, a pair of locking claws 3 protrude from a built-in rosette 2 embedded in a ceiling 1, and are locked to the locking claws 3 via a ring 4a at the upper end of a substantially ■-shaped mounting bracket 4. ,
In addition, a threaded rod 6 is suspended from the tongue piece 5 at the upper end of the mounting bracket 4.
A flange cover 8 is attached with a decorative nut 7, a support stage 10 is formed inside the lower end opening 9 of the flange cover 8, and a collar 12 of a bottomed cylindrical cover 11 is rotatably suspended from the support stage 10.

The bottom of the bottomed cylindrical cover 11 has a cord insertion hole 13a and a pair of arcuate slits 13b in the center as shown in FIGS. 2 and 3, and a connector hole 14 (
(Fig. 4) and attach the hook connector 15 inside the hole 14.
It is fixed with screws using the letter-shaped support fittings 15a.

On the other hand, a pair of suspension dowels 1 are installed on the upper end surface of the jump rear 16.
7 and pass the dowel 1T through the slit 13b,
The lower end surface 4b of the V-shaped mounting bracket 4 is brought into contact with the upper surface of the dowel 17 and connected and fixed with the screw 18.

In this case, the bottom of the bottomed cylindrical cover 11 is not pinched and can freely rotate (arrow A).

The jump rear 16 and hook connector 15 are connected by pulling out the power cords 19 and 20 from the embedded rosette 2, respectively, and the hole 14 is normally connected to the cosmetic cap 21 (when not in use).
It is blocked by

When using the backup power supply of this lighting equipment for the cord pendant 22 as shown in FIG. Then, insert the plug 23 of the cord pendant 22 through the hole 14 and connect it to the hook connector 15.

23a is a hanging cord.

As a result of this configuration, this lighting equipment can be provided without installing a new necessary backup power source, can be stored and concealed when not in use, so the appearance is not damaged, and has the advantage that the outlet can be changed in any direction. There is.

A second embodiment of this invention is shown in FIGS. 6 to 11.

That is, in this lighting fixture, a pair of locking claws 3 protrude from a built-in rosette 2 embedded in a ceiling 1, and are locked to the locking claws 3 via a slit 4a at the upper end of a V-shaped mounting bracket 4. V
A threaded rod 6 hanging from the tongue piece 5 at the upper end of the letter-shaped mounting bracket 4
Attach the flange cover 8 with a decorative nut 7, form a raised piece 24 on the inner surface of one side of the V-shaped mounting bracket 4, attach a hook connector 26 to the lower surface of the L-shaped metal plate 25, and cut it on the upper surface. Form the raised dowel 27, and dowel 27
The hook connector 26 is attached to the V-shaped mounting bracket 4 by passing the cut and raised piece 24 through the gap, and then attaching the hook connector 26 to the V-shaped mounting bracket 4.
The collar 30 at the upper end of the bottomed cylindrical cover 29 is locked into the lower end opening 28 of the cylindrical cover 29, and the V-shaped mounting bracket 4 and the upper end of the jump rear 31 are screwed together by pinching the bottom of the bottomed cylindrical cover 29. 32, and the embedded rosette 2 and jump rear 31 are electrically connected via a power cord 33.

26a is a connector cord.

Furthermore, in order to attach the hook connector 26 externally, a keyhole-shaped cut-and-raised piece 34 (FIG. 9) was formed on one side of the L-shaped metal plate 25, and also formed on the collar 5 of the V-shaped mounting bracket 4. A hook 36 is formed on the vertical piece 35, and the keyhole-shaped cut-and-raised piece 34 is slidably engaged with the hook 36, and a notch 37 (FIG. 6) is formed on the upper edge of the flange cover 8. A metal plate 25 is passed through and supported (FIG. 11).

The hook connector 26 is attached externally as follows.

That is, in FIG. 8, the jump rear 31 was removed from the V-shaped mounting bracket 4, the flange cover 8 was pulled down using the cosmetic nut T, the hook connector 26 was removed from the V-shaped attachment bracket 4, and the hook connector 26 was pulled down. Approach the mounting bracket 4 from above the outside of the flange cover 8, lock the keyhole shaped cut-out piece 34 of the metal plate 25 with the key form 36 for temporary attachment, then pull up the flange cover 8 and screw it with the decorative nut T. At the same time, the metal plate 25 is positioned in the notch 31 and supported and fixed (FIG. 11).

Further, the jump rear 31 and the V-shaped mounting bracket 4 are connected.

FIG. 7 shows the cord pendant 37 in use, with 38 a hanging cord, 39 a cord hook, and 40 a plug.

As a result of this configuration, this lighting fixture can be stored in the flange cover when not in use so as not to damage its appearance, and can be attached externally and used as a backup power source when necessary.

As mentioned above, the lighting equipment of this invention can store the connector in the fixture and supply power to other electrical equipment, so it is convenient when a backup power source is required, and it also looks good when not in use. It has the effect of not damaging the

[Brief explanation of the drawing]

FIG. 1 is a partially sectional front view of the first embodiment of this invention, FIG. 2 is a cutaway perspective view of the main part thereof, and FIG. 3 is a partial sectional view thereof.
FIG. 4 is another partially exploded perspective view, FIG. 5 is a sectional view of the assembled state, FIG. 6 is a partial perspective view of the flange cover of the second embodiment, FIG. 7 is a front view of the flange cover in use, and FIG. FIG. 8 is an enlarged sectional view of the main part thereof, FIG. 9 is a perspective view of the connector, FIG. 10 is a partial perspective view of the substantially V-shaped mounting bracket, and FIG. 11 is a sectional view showing the external state. 2. Embedded rosette (mounting tool), 11.・・Cylindrical cover, 14・・Cap hole, 15・・Connector,
16...Jump rear (equipment body).

Claims (1)

[Scope of utility model registration request] A fixture, an instrument body attached to the fixture, a cylindrical cover rotatably supported by the fixture and disposed between the fixture and the instrument body, and a cylindrical cover disposed within the cylindrical cover. A lighting fixture comprising: a standby power connector; and a capped hole formed on a side surface of the cylindrical cover at a position opposite to the connector.