KR200373962Y1 - Work lamp - Google Patents

Abstract

The present invention relates to a work lamp for night work in outdoor construction.

The present invention is equipped with a case that protects the lamp from external shocks and the like, and by adopting a simple slide assembly structure and easily detachable hook means, it can be used semi-permanently without damage or damage to the work lamp, and assembling or installing the work lamp, etc. It is very convenient to use, and it is possible to work safely even in rainy weather without safety accidents such as short circuit, and in particular, it adopts a case-integrated connector which can be used by easily connecting several work lights. When connected and used in this large workplace, it provides a work that can create a clean appearance and working environment without disturbing the movement of workers or other equipment.

Description

Work lamp {Work lamp}

The present invention relates to a work light for night work at an outdoor construction site, and more particularly, a case that can protect a lamp from external impact, etc., a simple slide assembly structure, easily detachable hook means, and easily connect several work lights. By providing a work lamp including a connector that can be used in a semi-permanent manner, it can be used semi-permanently without damaging or damaging the work lamp, and it is very convenient to assemble and install the work lamp. The work can be safely performed, and in particular, when a plurality of workplaces are used in connection with a large area, the work is to create a clean work environment around the workplace.

In general, when working outdoors in a dark room without a separate lighting, such as a work place or construction site, it is common to install the work around the workplace to perform the work safely at night.

The work lamps currently used are mostly in the form of general light bulbs, and in recent years, a lot of fluorescent lamps have been used for more sufficient lighting.

Existing work lamps are used as they are hanging on the fence of the workplace without any protection devices or equipped with wire mesh-type protection devices, so they are vulnerable to shock and vibration.In case of rain, there is a risk of leakage accident due to leakage. In the case of using a plurality of work lights connected, there is a high risk of safety accidents such as worker electric shock as the surroundings of the work place are dizzy as well as the coating is damaged.

Therefore, the present invention has been devised in view of such a point, and is provided with a case which can protect the lamp from external shocks and the like, and by adopting a simple slide assembly structure and easily detachable hook means, without damaging or damaging the work lamp. It can be used semi-permanently, and it is very convenient to assemble and install work lights, and it is possible to carry out work safely without safety accidents, such as short circuits, even during rainy days. By adopting an integrated connector with a case, it is possible to provide a work that can create a clean appearance and working environment without interfering with the worker's behavior or the movement of other equipment when connecting and using a large number of workplaces. The purpose is.

1 is a front view showing the overall structure of the work lamp according to the present invention

Figure 2 is an enlarged cross-sectional view showing the main portion of the work lamp according to the present invention

3 is a cross-sectional view taken along the line A-A of FIG.

4 is a cross-sectional view taken along the line B-B of FIG.

5 is a plan view showing a fastening state of the rubber band in the present invention

6 is a front view showing a state of use of the work lamp according to the present invention

<Explanation of symbols for main parts of drawing>

10 lamp 11 socket

12: ballast 13: case

14: opaque cover 15: transparent cover

16 cable / connector 17 cap

18: holder 19: hanging slide rail

20: jam jaw 21: jam projection

22: rubber band 23: clip

24: slide groove

The present invention for achieving the above object can be connected to the external power source and the inside of the case made of a long open housing shape of the lower open type with two sockets and ballasts for the installation of the lamp, and the both ends of the bottom of the case An opaque cover and a transparent cover therebetween, and a cable / connector for power connection are each drawn out and comprises a cap for closing both ends of the case.

In addition, the entire case including the cover is characterized in that it is supported by being mounted by a holder made of an integral type of the lower mounting hook and the hook for the upper hook.

In addition, the socket and the ballast is characterized in that it is fixed by screw fastening after being fitted in a slide method using a locking slide rail formed side by side along the longitudinal direction of both sides of the case.

In addition, the opaque cover and the transparent cover is characterized in that it is assembled in a removable structure by the locking projections are formed on both ends of the width direction while being caught on the locking jaw in the lower width direction of the case.

In addition, on the boundary line between the opaque cover and the transparent cover, a rubber band having a predetermined width surrounding the cover and the case is mounted.

In addition, the connector of each cable / connector is one of the female connector, the other one of the male connector is characterized in that it is possible to continue using a number of work lights.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 and 2, the overall structure of the work lamp is shown here.

Case 13 for the protection of the lamp 10 has a semi-circular cross-section or a reflection angle cross section and the like is made of a long housing structure of the open shape.

The case 13 may be manufactured by injection molding or the like of a metal material or a synthetic resin material, and a lamp 10, for example, may have a length longer than that of a general fluorescent lamp.

Both inner side surfaces of the case 13 are integrally formed with a slide-type slide rail 19 capable of exerting a locking function while continuing to run in the longitudinal direction, so that both sockets 11 and ballasts 12 to be described later will be mounted. Can be.

In addition, both ends of the lower end portion in the width direction of the case 13 are protruding inwardly, and the locking jaws 20 are formed in the longitudinal direction, and the opaque cover 14 and the transparent cover 15 to be described later may be mounted thereon. have.

For example, two opaque covers 14 and one transparent cover 15 are provided to fit the entire length of the case 13 so that the opaque covers 14 are mounted on both sides thereof, and the transparent cover 15 is disposed therebetween. It is mounted face to face. The opaque cover 14 serves to block the socket 11 and the ballast 12 from being visible from the outside.

When the cover 14, 15 is mounted on the case 13 and the length is vertically cut, one intact circular cross section or square cross section may be completed.

At this time, the transparent cover 15 has a length substantially equal to the length of the lamp 10, and a plurality of grooves or protrusions are formed on the inner surface to obtain a light diffusion effect or an appearance improvement effect.

Such covers may be made of synthetic resin material or the like.

In particular, a rubber band 22 having a predetermined width (about 2 to 3 cm) surrounding the cover and the case is mounted on the boundary line between the opaque cover 14 and the transparent cover 15 which are in contact with each other. Even if it is installed outside, water can be prevented from invading around the removable transparent cover 15, and the mounting state of the cover can be firmly held by a rubber band.

At this time, the rubber band 22 is a circular band made of a closed curve with a constant width as shown in the figure, and then wraps the periphery of the case and the cover in two layers, and then hangs both ends thereof with a "Z" shaped clip 23. The case and cover can be pressed firmly.

When the cover is detached, the rubber band 22 can be easily peeled off by only removing the clip 23, thereby simplifying the cover detachment operation for lamp replacement.

In addition, both ends of the case 13 may be finished with a cap 17. That is, after mounting all lamps, sockets, ballasts, covers, and the like, the circumference of the case and the cover may be inserted into the cap 17, and then the screw may be removed. When fastened, both ends of the case 13 may be neatly finished, and the opaque cover 14 of the cover at this time is constrained by the cap 17 and cannot be removed, but the transparent cover 14 may have a rubber band (if necessary). It is possible to attach and detach freely in the state of loosening 22).

The cable / connector 16 for providing power can be drawn out through the cap 17. At this time, the penetrating part has a grommet integrally formed with the cable side, so that water enters the case or the cable Problems such as disconnection or damage caused by this external force can be prevented.

As shown in Figures 3 and 4, here shows a structure for mounting the ballast 12, the socket 11 and the like in a slide method and a structure for mounting the cover by pressing in or out.

A slide groove 24 having a locking shape is formed at an upper end of the ballast 12 and the socket 11, and the slide groove 24 is next to both locking slide rails 19 in the case 13. After fitting in the appropriate position to hold the screw in that position can be easily mounted ballast (12) and the socket (11).

At this time, the two sockets 11 are mounted at intervals meeting the standard (length) of the lamp 10, for example, a fluorescent lamp.

In addition, the opaque cover 14 and the transparent cover 15 is mounted through the engaging projection 21 is formed continuously along the width direction both ends, that is, the engaging projection 21 of the cover in the width direction of the case 13 If you press on the locking jaw (20) at the bottom and then press up, the locking projections (21) on both sides are slightly retracted, and at the same time, the locking jaw (20) is caught while being caught again, so the opaque cover (14) and the transparent cover (15) It can be easily mounted.

When the lamp 10 is replaced, the transparent cover 15 can be removed by gently pulling down the transparent cover 15 after removing the band, so that lamp replacement work can be easily performed.

The present invention provides a means that can easily hang the work lamp.

To this end, it provides a holder 18 made of an integral type of the mounting hook (18a) of the lower portion and the hook (18b) of the upper portion having a fitting direction to the other side.

That is, when the cover and the case are supported inside the mounting hook 18a of the two holders 18 for one work lamp, they are hung on the wall or the fence structure using the upper hook hook 18b. Work lights can be installed more easily and safely.

Here, as a method of hanging the work lamp, there is also a method of hanging the wire after directly connecting a wire, etc. to the case 13, the holder 18 of the present invention has the advantage that the installation is easy and is not restricted by the installation place. .

As shown in FIG. 6, an example of using a plurality of work lamps in series is shown.

One of the connectors at the ends of the two cables / connectors 16, which are pulled outwards through both caps 17 of the case 13, is a female connector and the other is a male connector. By connecting the male and female connectors of work lights arranged adjacent to each other, several work lights can be connected and used continuously.

Thus, each work light is connected to only one cable / connector 16 as a single line it is possible to keep the environment around the work clean, it does not interfere with the operator's behavior or the movement of other equipment at all.

As described above, the work lamp of the present invention includes a case which can protect the lamp from external shocks, a simple slide assembly structure and a detachable hook means, and a case-integrated connector that can be easily connected to various work lights. By including, the advantages that can be used semi-permanently without damage or damage to work lights, the advantages that can be very convenient to assemble and install the work lights, and can perform the work safely without safety accidents such as short-circuit during rainy work In the case of using a plurality of connection in a large work area, there is an advantage that can create a clean appearance and working environment without disturbing the movement of workers or other equipment.

Claims (5)

An external power source can be connected and a case 13 made of an elongated housing form of a lower open type having two sockets 11 and a ballast 12 for installing a lamp 10 therein, and the case 13 Both sides of the opaque cover 14 closing the lower portion and the transparent cover 15 therebetween, the cable / connector 16 for the power connection is drawn out, respectively, the cap 17 for closing both ends of the case 13 Work light, characterized in that configured to include. The case 13 according to claim 1, wherein the entire case 13 including the cover is mounted and supported by a holder 18 formed of an integral type of a lower seating hook 18a and an upper hook hook 18b. Work light. The method of claim 1, wherein the socket (11) and the ballast (12) uses two slide rails (19) formed side by side along the longitudinal direction of both sides of the slide groove 24 formed in the upper end of the case (13) Work piece, characterized in that the screw is fixed by screw fastening after the slide. The method of claim 1, wherein the opaque cover 14 and the transparent cover 15 are formed at both ends in the width direction by the locking projection 21 is caught on the locking step 20 in the lower width direction of the case 13 Work light, characterized in that assembled in the removable structure. The work lamp according to claim 1 or 4, wherein a rubber band (22) having a predetermined width is wrapped around the cover and the case on the boundary line between the opaque cover (14) and the transparent cover (15).