JPS6084710A - Direct lamp implement for multilamps - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a direct-mounted multi-light lamp in which the entire lamp is wired at an angle.

First, the illustrated embodiment will be described. 1 is a central fixture main body, and 2 is a large number of lighting bodies arranged and fixed radially around its outer periphery. The number of lamp bodies 2 is four in the illustrated example. This whole thing is Jumpriya-esque. Reference numeral 8 is located at the center of the central device main body 1, and fixed to the upper surface thereof is a U-shaped mounting bracket 11'. Support the entire lamp at both legs of the U-shape. Reference numeral 4 denotes a ceiling cover for the power supply wiring that is discharged inside the center of the mounting bracket 8, and using the space inside the center, the ceiling surface 9 is manually installed.
Wired to 0. The illustration of the ceiling cover 4 is shown in FIG.
It is omitted in FIG. 5 is a cover 7, which covers the mounting bracket 8, the ceiling cover 4, etc. from below in an attractive manner. The illustrated situation is when the flange cover 5 is pulled down and the object to be covered by it is sushi.

A ceiling rosette 91 is arranged on the ceiling surface 90. This is paired with the ceiling cover 4 and constitutes a set of wiring devices. The wiring work is completed by inserting the rectangular blade of the sealing cover 4 into the receiving hole of the sealing rosette 91 and rotating the entire sealing cover 4. Reference numeral 92 denotes a pair of clasps of the ceiling rosette 91, which are bent in a serpentine shape as is well known. A main receiving part 84 is generally provided at the tip of one leg of the mounting bracket 8 described above, and an auxiliary receiving part 85 is provided at the tip of the other leg. These are for engaging or fastening with the clasp 92. The engagement between the main receiving portion 84 and the corresponding clasp 92 is tiltable. The attachment of the auxiliary receiving part 35 and the corresponding stop 92 does not have to be tiltable. The concrete configuration of the main receiving portion 84 is a hole that is hooked onto a clasp 92 . The specific structure of the auxiliary receiving part 35 is a hole 36 provided at the tip of the leg and a rotating metal fitting 87 rotatably provided near the bottom surface of the hole 36. The end of the stopper 92 received through the hole 36 is inserted into the rotating fitting 37.
scoop it up and complete the attachment with the clasp 92.

PP' in Fig. 5 is the main receiving part 34 and the auxiliary receiving part 8 of the mounting bracket 8.
It is a straight line connecting 5. Main receiving part 8 on this straight line PP'
The extension line P on the fourth side passes through the middle of the pair of lamp bodies 2.2.

The relative arrangement of each lamp body 2 and the mounting bracket 3 is determined as described above. This is because the inclination of the central device main body 1 is increased to ensure more space for wiring work inside the center of the metal fitting 8.

As shown in Figure 1, K for installing multiple direct-mounted light fixtures is as follows:
Lift the whole body with hand H and engage the main receiving part 84 of the mounting bracket 3 with one of the clasps 92 so as to be tiltable.

Now, while tilting the entire lamp, connect the ceiling cover 4 to the 7-ringer rosette 91 as shown in FIG. 2 or 8. After that, as shown in Fig. 4, the auxiliary receiving part 35
and the other clasp 92.

As shown in FIG. 8, the limit of the inclination is determined when the lamp body 2 collides with the ceiling surface 90. Since PP' in FIG. 5 corresponds to the center line of the inclination, the length of A is related to the limit of the inclination. The center distance between the central fixture body 1 and the light body 2 is 1. If the radius of the monthly salary 2 is r, the length A related to the slope is the sum of lz and r.

In the conventional device, the center line of the inclination is perpendicular or horizontal to FIG. The length corresponding to A is B in the figure, which is a large value obtained by adding lKr, and as soon as the entire lamp is tilted, the ceiling surface 90 has a slope, and the inclination is restricted. However, according to the present invention, the length of B, which should replace the conventional A, is smaller, so the entire lamp can be tilted more sharply. Therefore, the third
Note that the dimension H in the figure is too large, the space inside the center of the mounting bracket 3 for wiring work is substantially expanded, and the ceiling cover 4 can be connected to the ceiling case.

As described above, according to the trap of the present invention, a large space can be taken up for wiring work. Furthermore, it is particularly advantageous in that it does not involve any costs or other burdens.

[Brief explanation of drawings]

1 to 4 are perspective views of essential parts of the proposed structure according to several steps, and FIG. 5 is a perspective view showing a plan view of the entire lamp. In the diagram, 1 is the central fixture body, 2 is the light body, 3 is the mounting bracket, 3
4 is the main receiving part, 35 is the auxiliary receiving part, 4 is the ceiling cover,
91 indicates a ceiling rosette, and 92 indicates a clasp.

Claims (1)

[Claims] A central fixture body, a large number of lighting bodies fixed radially around its outer periphery, and a roughly U-light body fixed to the center top side of the central fixture body.
It is equipped with a letter-shaped mounting bracket and a ceiling cover for the power wiring that is discharged inside the center of the mounting bracket. The auxiliary receiving part provided at the tip of the other leg of the mounting bracket is removably attached to the other clasp of the ceiling rosette, and the ceiling cover is attached to the ceiling inside the center of the mounting bracket. Zetsu) K
A direct-mounted multi-light lamp characterized in that an extension line on the main receiving part side of a straight line connecting the auxiliary receiving part and the main receiving part is set to pass through the middle of a pair of adjacent lighting bodies.