JPS5935927Y2 - Incandescent light socket stand - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a socket stand for an incandescent light that is attached to a lighting fixture.

FIGS. 1a to 1c are drawings showing the mounting structure of a conventional incandescent lamp socket stand.

In these conventional examples, the incandescent lamp socket 2 is directly fixed to the bottom of the socket base body 1 with screws 3, and the socket base body 1 is fixed to the fixture 4 with screws 3', so the reflector plate is attached from the lower end of the fixture 4. If the distances from h1 to h3 differ, multiple types of socket stand main bodies 1 will be required, resulting in high costs and management difficulties.

The present invention was created in view of these shortcomings, and its purpose is to reduce the number of screws required for installation, and to allow only one type of socket stand to be used regardless of the height of the device.
An object of the present invention is to provide a socket stand for an incandescent light, which reduces costs and improves management.

The present invention will be explained below with reference to embodiment figures.

FIG. 2 shows a perspective view of the socket base main body 1 of one embodiment,
The socket stand main body 1 is formed from a material such as a sheet metal, and has a substantially U-shaped cross section, with side pieces 1a,
la is set at 5 degrees as shown in Fig. 3 with respect to the plane perpendicular to the center piece 1b in order to facilitate fitting the incandescent lamp socket 2 between them.
It is shaped so that it can expand outward by 10 degrees and can be opened laterally, and on its side, there are, for example, 4 holes parallel to the top and bottom.
Engagement hole 10 consisting of rectangular holes. . . . 104 are bored into each other, and those facing each other form a pair.

In addition, mounting pieces 1c and lc are horizontally extended outward from the lower ends of both side pieces la and la (the upper side when attached to the instrument 4), and mounting holes are provided at appropriate positions of these mounting pieces 1c and lc. 5 is drilled.

FIG. 4 shows a perspective view of an incandescent lamp socket 2 according to an embodiment, and this incandescent lamp socket 2 has the engaging holes 10 on both sides.
．． ...Fixing rib 6 inserted into and engaged with 104
are provided protruding from each other, and tap holes for mounting are drilled in the bottom surface.

In the figure, 7 is a power wire insertion hole, 8 is a feed wiring wire insertion hole, and 9 is a socket portion into which the lamp L is mounted.

Next, how to use the incandescent lamp socket stand of the present invention will be explained.

First, the incandescent lamp socket 2 is fitted between the expanded side pieces 1a and 1a, and the both side ribs 6 are inserted into the engagement holes 10 at appropriate height positions.

At this time, both sides 1a. Pinch the tips of the ribs 6 that protrude outward from the center piece 1b from the edge of the center piece 1b, and push both side pieces 1a and la inward from one end to the other.
The expanded state of FIG. 5A of a is made perpendicular to the center piece 1b as shown in the opening of FIG.

Next, the mounting piece 1c of the socket base body 1 is brought into contact with the ceiling surface of the appliance 4, and is fixed to the ceiling surface of the appliance 4 using the mounting hole 5 as shown in FIG.

Further, depending on the height of the fixture 4, the incandescent lamp socket 2 alone may be directly fixed to the fixture 4 through a tapped hole on the bottom of the incandescent lamp socket 2.

As mentioned above, the present invention has a cross section formed in a substantially U-shape, and both sides of the body are slightly expanded to form a socket base body that can be opened laterally, and the socket base body is opposed to both sides of the socket base body. A plurality of pairs of engagement holes are drilled upward and downward, and fixing ribs protruding from both sides of the incandescent socket are inserted from the inside into the pair of engagement holes on both sides of the socket base body. The incandescent lamp socket is clamped and fixed between both sides of the socket pedestal body, and the socket pedestal body is screwed to the fixture, so when attaching the incandescent lamp socket to the socket pedestal body, the socket pedestal body must be fixed. Slightly expand laterally, insert the socket between both sides of the socket base body, engage the ribs on both sides of the socket with the engagement holes on both sides, and narrow both sides to clamp and fix the socket. This makes it easy to attach the socket to the socket base body, and it can be securely fixed by the engagement of the rib and the engagement hole.Therefore, even if the socket is pressed in the vertical direction, the socket will not move and will be fixed. Therefore, screws are not required to attach an incandescent light socket to the socket base body, which reduces the number of screws.Furthermore, the socket base body can be adapted to the height of the fixture. By selecting the engagement hole, the position of the incandescent lamp socket can be matched to the height of the fixture without having to prepare multiple types, which reduces the cost of the socket stand and facilitates inventory management. It has the advantage of

In addition, by making it possible to open both sides of the socket base body laterally (yellow), the socket can be engaged in any position by opening both sides at a predetermined angle, and the socket base body can be screwed to the fixture. Therefore, the socket and the socket base body have the advantage of being reliably and firmly fixed to the appliance.

[Brief explanation of the drawing]

Figures 1 a to c are schematic configuration diagrams of conventional examples, Figure 2 is a perspective view of a socket base body according to an embodiment of the present invention, Figure 3 is a reduced top view of the same socket base body, and Figure 4 is a perspective view of the same incandescent lamp socket as above, Figure 5 A9 is an explanatory diagram for use in the same as above, and Fig. 6 is a reduced schematic configuration diagram showing the same as the above in the installation state, 1 is the socket base body, 2 is the incandescent lamp socket. A lamp socket, 4 is a fixture, 6 is a rib, and 10 is an engagement hole.

Claims (1)

[Scope of utility model registration request] The cross section is shaped into a substantially U-shape, and both sides are slightly expanded to form a socket base body that can be opened laterally, and a plurality of opposing pairs of engagement holes are formed on both sides of the socket base body. The incandescent lamp socket is attached to the socket base by inserting the fixing ribs, which are bored upward and downward and protrudes from both sides of the incandescent socket, into the pair of engagement holes on both sides of the socket base body from the inside. A socket stand for incandescent lamps that is clamped and fixed between both sides of the main body, and the socket stand main body is fixed to the fixture with screws.