KR200279743Y1 - Clip of fluorescent lamp for a signboard provided with socket part of a start-bulb - Google Patents

Abstract

The present invention relates to a fluorescent lamp clip for a signboard equipped with a socket portion of a start bulb, the fluorescent lamp clip for a signboard comprising a fluorescent lamp fixing projection (1) and a fixing plate (2) for supporting a fluorescent lamp, wherein the fixing plate is the left side of the fixing projection or An extension portion 3 is provided on the right side, and an extension portion is formed with a hole 9 having a locking jaw, and an elastic part including an undercut to be fastened to the locking jaw at the lower end of the start bulb socket 4. It is provided with a socket support 10 made of material, it is a fluorescent lamp clip for a signboard, characterized in that the start bulb socket 4 is mounted to the fixed plate extension by fitting.

According to the present invention, it is possible to solve the problems of the conventional fluorescent lamp clip for signage, reducing the work time, preventing the safety accident by protecting the contact or wiring state, it is possible to further improve the function of the signage.

Description

Fluorescent lamp clip for signboard with socket part of start bulb {CLIP OF FLUORESCENT LAMP FOR A SIGNBOARD PROVIDED WITH SOCKET PART OF A START-BULB}

The present invention relates to a fluorescent lamp clip for a signboard comprising a fluorescent lamp fixing projection and a fixing plate for supporting a fluorescent lamp, and in particular, the socket portion of the start bulb is mounted on the fixed plate extension parts on the left and right sides of the fixing protrusion and is formed integrally with the fluorescent lamp clip, thereby making it very simple. The present invention relates to a signboard fluorescent lamp clip that prevents the flow of a start light bulb and prevents safety accidents such as a short circuit.

In general, billboards have a built-in fluorescent light so that the names and designs on the front side can be easily identified at night, and there is a built-in fluorescent light that can be identified only in daylight or bright places. Recently, in order to increase the effectiveness of advertisements, there are increasing trends of advertisement billboards with fluorescent lights that can be identified at night.

Conventionally, as shown in FIG. 1, in the case of a signboard fluorescent lamp clip, a plurality of fluorescent lamps are built in at night so that a ballast 8 or a start bulb 5 is connected by an electric wiring 7. At this time, the illuminance of the signboard is generally set to be considerably high in order to increase the identification of the fluorescent lamp, and thus, many fluorescent lamps are densely arranged in the interior of the signboard. The frame is attached. In the case of the start light bulb, most of the signboards are connected by connecting a wire to the pin base 6 of the start light bulb. The start bulb is supported only by the connecting wires connecting the pins of the start bulb and the fluorescent lamp, and is easy to shake. When an external shock acts on the wiring, the contact connection of the start bulb is disconnected. There was also a high risk of accidents, such as short circuits or short circuits, which could lead to fires and even larger fires, resulting in considerable human and physical damage. In addition, since the work is done in a way that supports the start bulb by tying both wires around the fluorescent lamp at the central position of the fluorescent lamp, it takes a long time to install the start bulb, and the production or work cost increases, and the wires bundled around the fluorescent lamp This not only makes the appearance worse, but also takes a lot of maintenance work such as replacement. In addition, since the start light bulbs are located at the centers of the fluorescent lamps and the lines enclosed around the fluorescent lamps, not only the illuminance of the fluorescent lamps are lowered but also the shadow phenomenon occurs, thereby lowering the quality of the signboard.

The present invention is to solve the problems of the conventional fluorescent lamp clip for the signboard as described above, by mounting the socket portion of the start bulb on the fixing plate of the fluorescent lamp clip to take a stable structure, reducing the working time of the socket unit detachable, contact or wiring It aims to provide a fluorescent lamp clip that protects the condition to prevent safety accidents and can further improve the function of the signboard.

1 is a use state diagram of a conventional fluorescent clip and a start bulb

Figure 2 is a perspective view of the use state of the fluorescent lamp clip to which an embodiment of the present invention is applied

Figure 3 is a front view including a partial cross-section of the assembly before mounting the start bulb socket of Figure 2

Figure 4 is a front view including a partial cross-section of the assembly after mounting the start bulb socket of Figure 2

Figure 5 shows an overall wiring diagram to which the fluorescent clip is applied in one embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

1: fixed protrusion

2: fixed plate

3: fixed plate extension

4: Start bulb socket

5: start bulb

6: pin base

7: electric wiring

8: ballast

9: hall

10: socket support

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following embodiments, specific matters such as specific components are shown, which are provided only to help general understanding of the present invention. It will be apparent to those skilled in the art that certain modifications or changes may be made within the scope.

Figure 2 is a perspective view of the use state of the fluorescent lamp clip to which an embodiment of the present invention is applied, extending one end of the fixing plate (2) of the conventional fluorescent lamp clip to form an extension (3) and then fastening the socket (4) of the start bulb It takes a structure. Therefore, it has a very simple structure that can be applied to the existing fluorescent clip with only a slight structural change.

FIG. 3 is a front view including a partial cross section of the assembly before the start bulb socket of FIG. 2, and FIG. 4 is a front view including a partial cross section of the assembly after the start bulb socket of FIG. 2.

Referring to the present invention in more detail with reference to Figures 3 and 4, this proposal is a fluorescent lamp clip for a signboard comprising a fluorescent lamp fixing projection (1) for supporting a fluorescent lamp, and a fixing plate (2), the fixing plate is fixed An extension portion 3 is provided on the left or right side of the protrusion, and the extension portion is provided with a hole 9 having a locking jaw, and an undercut (below) to be fastened to the locking jaw at the bottom of the start bulb socket 4. The socket support 10 is formed of an elastic material formed undercut), characterized in that the start bulb socket 4 is mounted to the fixed plate extension by fitting.

As shown in FIG. 3, the present invention forms a hole 9 having a locking jaw in the fixing plate extension 3 of the fluorescent lamp clip, and a socket support 10 having an undercut formed on a lower side of the start bulb socket 4. ), The undercut portion of the socket support portion 10 and the engaging jaw portion formed in the hole 9 of the fixing plate extension portion 3 are engaged with each other by the restoring force of the socket support portion 10 made of an elastic material. Is taking.

Therefore, the socket support 10 is preferably formed of an elastic material such as synthetic resin.

Looking at the operation of the present invention configured as described above with reference to Figures 3 and 4 as follows.

In the state before the start bulb socket 4 is fastened to the fluorescent lamp clip as shown in FIG. 3, the spacing between the two socket supports 10 is greater than the spacing between the two holes 9 of the clip fixing plate 2. Slightly outwardly maintained.

Thus, when the socket support 10 is inserted into the hole 9 formed in the extension 3 of the clip to fix the socket 4 to the clip, the end of the socket support 10 is tapered. Therefore, the two socket supports 10 made of an elastic material are inserted into the holes 9 while being compressed and deformed by an inward force from the edge of the hole 9 along the tapered inclined surface, and the socket support 10 is a hole ( 9) Since the free space of the hole 9 comes out when passing through the engaging jaw formed therein, this time the socket support 10 made of elastic material on the contrary receives the elastic restoring force outward so that the undercut of the socket support 10 As the locking jaw of the hole 9 is tightly fixed, the start bulb socket 4 is mounted to the fluorescent lamp clip without flow as shown in FIG. 4.

On the other hand, when the start light bulb socket 4 is detached from the fluorescent lamp clip, the socket support part of the start light bulb socket 4 is formed at the lower side of the hole 9 formed in the fluorescent light clip extension 3. 10) to release the start light bulb socket part 4 from the upper side after releasing the engagement between the locking jaw and the undercut by compressively deforming inwardly.

Figure 5 shows a wiring diagram to which the fluorescent lamp clip is applied according to an embodiment of the present invention, as shown in the socket portion of the start bulb is a very simple and stable structure that is mounted on the fixing plate extension of the left or right of the fixing projection of the start bulb It can be seen that it can prevent the flow and prevent safety accidents such as short circuits.

As described above, the start bulb socket is easily detached and detached by the elasticity of the socket support portion of the fluorescent lamp clip, so that the construction is simple and the working time is shortened. Not only does the low-start bulb not flow, but it also prevents the disconnection of the connecting wire, improves the aesthetics inside the signboard, and improves the signboard's function by increasing the illuminance by preventing shadows.

Claims (1)

In the fluorescent lamp clip for signboards comprising a fluorescent lamp fixing projection (1) for supporting a fluorescent lamp and a fixing plate (2), The fixing plate has an extension portion 3 on the left or right side of the fixing protrusion, and the extension portion is formed with a hole 9 having a locking jaw, and a lower end of the start bulb socket 4 is fastened with the locking jaw. The socket support portion 10 is made of an elastic material formed undercut (undercut) to enable, the fluorescent lamp clip for the signboard, characterized in that the start bulb socket portion (4) is fitted to the fixed plate extension by fitting.