KR20080093290A - Fluorescent lighting device having sliding type power connection - Google Patents

Abstract

A fluorescent lamp device having a sliding type power connection member is provided to release one fluorescent lamp from other connected fluorescent lamps by sliding a power connection cord, thereby facilitating maintenance or repair of the fluorescent lamp. A fluorescent lamp device having a sliding type power connection member includes a main body(10), a first power connection unit(100) and a second power connection unit(200). The main body has a space for a fluorescent lamp. The first power connection unit is installed on a side of the main body for turning on/off the fluorescent lamp. The second power connection unit is installed on the other side of the main body, is connected to the first power connection unit in parallel for turning on/off the fluorescent lamp, and slides to lengthwise direction of the main body to connect a first power connection unit of an adjacent fluorescent lamp device.

Description

Fluorescent lighting device having sliding type power connection {Fluorescent Lighting Device Having Sliding Type Power Connection}

1 is a perspective view showing a fluorescent light fixture of the present invention,

2 is a cross-sectional view for showing the structure of a fluorescent lamp fixture according to the present invention;

3 is an exploded perspective view for showing a sliding structure of the fluorescent lamp fixture according to the present invention;

4A to 4F are views showing one configuration of the present invention.

Figure 4a is a cross-sectional view taken along the line A-A,

4B is a cross-sectional view taken along line B-B,

4C is a cross-sectional view taken along line C-C,

4D is a sectional view taken along the line D-D,

4E is a sectional view taken along line E-E,

Figure 4f is a bottom view as seen from "F" in Figure 4e,

5 is a perspective view showing another embodiment of the first power connection means according to the present invention;

6a and 6b is a view showing an operating state of the second power connection means according to the invention,

7 is a plan view for showing a coupling relationship between the first power connection means and the second power connection means according to the present invention;

8 and 9 are explanatory views showing the installation state of the fluorescent lamp fixture according to the present invention;

10 is a view showing another embodiment of the first power connection means and the second power connection means according to the present invention.

<Description of the symbols for the main parts of the drawings>

10: main body 100: first power connection means

110: recess 120: terminal pin

200: second power connection means 210: power connection cord

211: engaging projection 212: buried terminal

213: insulation 220: sliding clip

221: coupling groove 230: sliding means

231: stepped portion 232: locking portion

233: elastic piece 234: extension

The present invention relates to a fluorescent light fixture, and more particularly, it is possible to easily connect in series in a sliding type without sliding space with other fluorescent light fixtures adjacent to each other, and to remove only the corresponding fluorescent light fixture without separating other fluorescent light fixtures in case of troubleshooting. The present invention relates to a fluorescent lamp having a sliding type power connection.

In general, fluorescent lighting fixtures are used alone for home lighting, or as lighting effects for highlighting the image of goods in a space where goods are displayed, such as various exhibition halls, display stands, and the like. The difference is important, so the shape plays an important role.

Particularly, in series fluorescent lamps or modular fluorescent lamps that use a plurality of fluorescent lamps connected in series, power must be supplied to each of the fluorescent lamps so that the wiring of the power connection device is well arranged and wired. It is very important because it not only increases the effect but also looks neat visually, which helps improve the appearance.

However, when two or more fluorescent lamps are to be arranged in series, a conventional fluorescent lamp having a conventional power connection structure as described above is inevitably spaced between the fluorescent lamps due to wiring connection with other neighboring fluorescent lamps. This occurs and there is a problem of harming the appearance.

In addition, in the case of the conventional fluorescent lamp fixture as described above, if the fluorescent lamp fixture inserted in the middle has to be replaced, the fluorescent lamp fixture to be repaired must be removed after disconnecting the wiring connection by separating all the fluorescent lamp fixtures from each other. Therefore, there is a problem that the installation and maintenance management of fluorescent lighting fixtures is difficult.

The present invention has been proposed to solve the problems described above, and its object is to eliminate the spaces with neighboring other fluorescent light fixtures when the plurality of fluorescent light fixtures are arranged in series to be in close contact with each other and at the same time When replacing any one of the fluorescent lamps, it is possible to remove only the corresponding fluorescent lamps without separating the neighboring fluorescent lamps to simplify the installation and maintenance of the fluorescent lamps.

The present invention for achieving the above object,

In the fluorescent lamp fixture to couple the fluorescent lamp to the body to turn on the fluorescent lamp,

First power connection means provided on one side of the main body so that the fluorescent lamp is turned on;

The other side of the main body is connected in parallel with the first power connection means so that the fluorescent lamp is turned on, and as the sliding in the longitudinal direction of the main body protrudes from the main body so as to be connected to the first power connection means of the other neighboring main body Installed second power connection means; Characterized in that it comprises a.

The second power connection means may include a power connection cord connected in parallel to the first power connection means, and a sliding clip slidably installed on the main body and detachably coupled to the power connection cord. do.

In addition, the main body and the sliding clip is characterized in that the sliding installation via the sliding means.

In addition, the sliding means, characterized in that it comprises a stepped portion formed in the longitudinal direction of the main body on both sides of the other side of the main body, and the engaging portion formed to be caught on the stepped portion on both sides of the sliding clip.

In addition, a coupling groove is formed at one side of the sliding clip, the power connection cord is characterized in that the coupling projection is elastically coupled to the coupling groove.

In addition, the sliding clip is characterized in that the extension portion surrounding the boundary between the two main body when the power connection cord is connected to the first power connection means of the other main body is formed.

In addition, the front end of the extension portion is formed with a locking portion having an elastic force, characterized in that the main body provided with the first power connection means is formed with a locking groove that is caught on the locking portion.

In addition, the first power connection means 100 includes a recess into which the second power connection means of the other body is inserted and a terminal pin protruding from the recess but accommodated in the body. And an insulation part surrounding the buried terminal and the buried terminal connected to the terminal pin.

In addition, the second power connection means is provided with a terminal pin protruding to a predetermined length, the first power connection means is characterized in that the buried terminal is provided so that the terminal pin can be inserted.

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

1 is a perspective view showing a fluorescent light fixture of the present invention, Figure 2 is a cross-sectional view for showing the structure of the fluorescent light fixture according to the present invention, Figure 3 is an exploded perspective view for showing a sliding structure of the fluorescent light fixture according to the present invention, Figure 4A to 4F show one configuration of the present invention, FIG. 4A is a sectional view taken along line AA, FIG. 4B is a sectional view taken along line BB, FIG. 4C is a sectional view taken along line CC, 4d is a DD line drawing, and FIG. Figure 4f is a bottom view as seen from "F" of Figure 4e, Figure 5 is a perspective view showing another embodiment of the first power connection means according to the present invention, Figures 6a and 6b is a second power connection means according to the present invention 7 is a plan view showing a coupling relationship between the first power supply connecting means and the second power supply connecting means according to the present invention, and FIGS. 8 and 9 are installed states of the fluorescent lamp fixture according to the present invention. 10 is an explanatory diagram showing a first war according to the present invention. It illustrates an alternative embodiment of the connecting means and the second power source connecting means.

As shown in FIG. 1, the fluorescent light fixture of the present invention includes a main body 10, a first power connection means 100 provided on one side of the main body 10, and the other side of the main body 10. It comprises a second power connection means 200.

As shown in FIG. 2, the main body 10 has a ballast 11 installed therein, and a fluorescent lamp 12 is coupled to the outside of the main body 10 to be electrically connected to the ballast 11 so as to be lit. do.

On the other hand, one side of the main body 10 is provided with a first power connection means 100 electrically connected with the ballast 11, the first power connection means 100 is a recess 110 having a predetermined shape And a terminal pin 120 protruding from the recess 110.

The structure of the first power connection means 100 is particularly well illustrated in FIGS. 4A and 4B. Referring to this, the recess 110 has a second power source of the other main body 10 on one side of the main body 10. The connecting means 200 is a kind of groove formed to be insertable.

The recess 110 is preferably formed in a shape corresponding to the second power connection means 200 so that the second power connection means 200 of the other body 10 can be inserted, in the present invention shown in Figure 4a Although implemented to have a shape as described above, the shape of the recess 110 is not necessarily limited to FIG. 4A.

Here, when the depression 110 is formed in a shape corresponding to the second power connection means 200, when the second power connection means 200 of the other body 10 is inserted into the depression 110. It is very advantageous to fit tightly so that the flow between the two different bodies 10 is less and the two bodies 10 can maintain a straight line shape.

At this time, the recess 110 may be implemented in the form of a groove having an open top as shown in FIG. 5, when the recess 110 has a shape of an upper open recess, the two main bodies 10 are different from each other. It is possible to absorb the position difference that may occur between the for example, even if the manufacturing error in the manufacturing position or the installation position between the main body 10, the coupling between the two main body 10 is easy.

As such, when the recess 110 has a shape of an upper open recess, as shown in FIG. 5, when the power is not supplied to the recess 110, the recess 110 is exposed to the outside. It is preferable to provide a cover c for preventing.

In addition, the terminal pin 120 is installed to protrude in the recess 110, the ballast 11 is electrically connected to the power supply through the wire is made.

At this time, the terminal pin 120 is installed to protrude to a predetermined length in the recess 110, the length should be set appropriately so as not to protrude out of the main body 10, if the terminal pin 120 If the main body 10 protrudes out of the main body 10, when the main body 10 is disposed in series with another neighboring main body 10, interference with the other main body 10 is caused by the terminal pin 120. It is not desirable because space is created inevitably.

That is, the length of the terminal pin 120 is projected on the recess 110, but is preferably set to a length accommodated in the main body 10.

On the other hand, the other side of the main body 10 is provided with a second power connection means 200 electrically connected in parallel with the first power connection means 100.

As described above, since the first power connecting means 100 and the second power connecting means 200 are connected in parallel to each other, the fluorescent lamp 12 coupled to the main body 10 even when power is supplied to any one of them. Is turned on, and if you want to supply power to the first power connection means 100 or the second power connection means 200, a separate power connector is provided to the first power connection means 100 or the second power connection means 200. ).

Here, the second power connection means 200 is installed to be slidable in the longitudinal direction of the main body 10, as the second power connection means 200 is protruded from the main body 10 by a predetermined length. As a result, it is possible to connect with the first power supply connecting means 100 of the other main body 10.

As shown in FIG. 3, the second power connection means 200 includes a power connection cord 210 connected in parallel with the terminal pin 120 of the first power connection means 100, and the power connection cord 210. ) Comprises a sliding clip 220 to slide on the body 10.

That is, the power connection cord 210 is installed to be slidable to the other side of the main body 10 via the sliding clip 220, wherein the sliding clip 220 and the power connection cord 210 is separated and coupled Removably coupled to each other to enable this.

Therefore, as shown in FIGS. 4C and 4F, the coupling groove 221 having a predetermined shape is formed at one side of the sliding clip 220 such that the sliding clip 220 and the power connection cord 210 are detachable from each other. Is formed, one side of the power connection cord 210 is formed with a coupling protrusion 211 is elastically coupled to the coupling groove 221, the coupling protrusion 211 is made of a synthetic resin material elastically shrinkable the coupling groove 221 is elastically coupled.

Here, when the power connection cord 210 is coupled to the sliding clip 220, as shown in Figures 6a and 6b, the main body 10 is slid in the longitudinal direction of the main body 10 from the other side of the main body 10, as shown in Figure 8 The other main bodies 10 may be connected in series with each other, and in particular, when the supply of power is performed at any one of both ends of the main body 10, the first main power connecting means 100 uses a separate power connector. It is possible to supply power to the terminal pin 120 or the power connection cord 210 of the second power connection means 200.

However, as shown in FIG. 9, when the power is supplied in a direction intersecting the longitudinal direction of the main body 10, for example, when the power supply 1 is on the ceiling, the power connection cord 210 may be recalled. Power can be supplied to the power connection cord 210 in a state separated from the sliding clip 220 is very convenient and looks good.

Here, as shown in FIGS. 4C and 4D, the power connection cord 210 of the second power connection means 200 includes a buried terminal 212 and an insulating part 213 surrounding the buried terminal 212. It is provided.

The buried terminal 212 is configured to be connected to the terminal pin 120 provided in the first power connection means 100 of the other body 10, and the terminal pin 120 is substantially in the same body 10. It is connected in parallel with the insulator 213 which is not electrically connected around the buried terminal 212 is wrapped.

Meanwhile, the shape of the sliding clip 220 to allow the power connection cord 210 to slide on the main body 10 is as shown in FIGS. 4E and 4F, with reference to FIGS. 3, 6A, and 6B. In view, the sliding clip 220 is slidably installed in the main body 10 via the sliding means 230.

Here, the sliding means 230 can be implemented in a wide variety of forms, in the present invention, for example, the stepped portion 231 protruding from the other side of the main body 10 and the stepped portion 231 A locking part 232 formed on the sliding clip 220 is provided to allow the sliding clip 220 to slide.

The stepped portion 231 is formed in a predetermined length along the longitudinal direction of the main body 10 on both sides of the other side of the main body 10, the elastic piece toward the stepped portion 231 on both side surfaces of the sliding clip 220. An extension portion 233 is formed, and an engaging portion 232 that is caught by the stepped portion 231 is formed at an end of the elastic piece 233 so that the sliding clip 220 does not come out of the main body 10 without the main body 10. Slid along the longitudinal direction.

When the sliding clip 220 is separated from the main body 10, the elastic piece 233 may be slightly opened to release the locking portion 232 from the stepped portion 231.

In addition, the sliding clip 220 when the second power connection means 200 is connected to the first power connection means 100 of the other main body 10 as shown in Figure 4f, 6b and 7 When the power connection cord 210 of the second power connection means 200 protrudes from the main body 10 so as to surround the boundary portion between the two main bodies 10 so as to increase the binding force between the two main bodies 10. An extension 234 is formed.

 Accordingly, the sliding clip 220 is slid toward the first power connection means 100 of the other main body 10 adjacent to the power supply cord 210, the recess 110 of the first power connection means 100. When inserted into the extension portion 234 is a predetermined length protruding from the end of the main body 10 to wrap the boundary between the two main body 10 to increase the binding force between the two main body 10, the spacing between the two members finely generated Cover it so that it is not visible from the outside.

The extension part 234 of the sliding clip 220 is slid as far as possible toward the first power connection means 100 of the other main body 10 adjacent to the power supply cord 210 to the recess 110 of the other main body 10. When fully inserted into the main body 10 is provided with a locking projection 234a having an elastic force at the front end of the extension portion 234 so that the user can detect it, the first power connection means 100 is provided In the place corresponding to the locking projection 234a is formed a locking groove (10a).

On the other hand, according to the present invention described so far, the first power connection means 100 is provided with a protruding terminal pin 120, the terminal power supply 120 is inserted into the sliding second power connection means 200. Although the buried terminal 212 is provided, they are interchangeable as shown in FIG.

That is, the terminal pin 240 protruding to a predetermined length is provided in the second power connection means 200 to be slid, and the buried terminal into which the terminal pin 240 is inserted into the first power connection means 100 ( 140 may be provided.

The operation of the present invention will be described below.

When the fluorescent lamp fixture according to the present invention is to be mounted on the wall or the ceiling, the fixing clip is first attached to the wall or the ceiling, and then the main body 10 is pushed into the fixing clip and fixed.

In this state, when only one fluorescent lamp is installed on the wall or the ceiling, a suitable power connector is connected to the first power connecting means 100 or the second power connecting means 200 provided on one side and the other side of the main body 10. Supply power.

In particular, when the fluorescent lamp is installed on the ceiling and the power supply source 1 is also on the ceiling, it is preferable to supply power to the second power connection means 200 rather than the first power connection means 100. It is convenient to remove the sliding clip 220 from the main body 10 and to separate the sliding clip 220 and the power connection cord 210 to directly connect the power connection cord 210 to the power supply (1).

On the other hand, when in order to install another fluorescent light fixture in series adjacent to the fluorescent light fixture fixed to the wall or ceiling, as shown in Figure 8 fixed tightly so that the space between the neighboring main body 10 does not occur, When the fixing is completed, the second power connection means 200 is slid to the first power connection means 100 so that neighboring fluorescent light fixtures are connected to power.

The arrangement of the fluorescent lamps in series is fixed in such a manner that the fluorescent lamps are in close contact with each other regardless of the number thereof, and only the sliding of the second power connection means 200 is very simple.

In addition, when the fluorescent lamp placed in the middle of a plurality of fluorescent lamps arranged in series fails and the replacement of the failed fluorescent lamp is replaced with a new one, the second power connection means is not required to be separated together. Sliding only 200 to its original position releases the connection between the failed fluorescent light fixture and the neighboring fluorescent light fixture so that only the failed fluorescent light fixture can be easily removed and removed.

As mentioned above, although this invention was demonstrated in detail using the preferable Example, the scope of the present invention is not limited to a specific Example, If the person of ordinary skill in the art, it may be configured within the scope of this invention. Substitution and modification of the elements are possible but this also belongs to the rights of the present invention.

According to the present invention as described above, there is an advantage in that it is possible to simply connect and use a simple sliding operation without using a separate wiring in connecting a plurality of fluorescent light fixtures in series.

In addition, according to the present invention, there is no gap between neighboring fluorescent light fixtures, which is very advantageous in terms of design and separately surrounds the boundary between fluorescent light fixtures, thereby improving the appearance and improving the binding force between the fluorescent light fixtures.

In addition, if necessary, the power connection cord can be separated from the main body and the sliding clip, there is an effect that is not greatly restricted in the position of the power supply source.

In particular, even when replacing fluorescent lamps in the middle with a plurality of fluorescent lamps arranged in series, simply by sliding only the power connection cord, the connection with other fluorescent lamps is released, making maintenance of fluorescent lamps very easy. Excellent effect

Claims (9)

In the fluorescent lamp mechanism to couple the fluorescent lamp to the main body 10 so that the fluorescent lamp is turned on, First power connection means (100) provided on one side of the main body (10) so that the fluorescent lamp is lit; The other side of the main body 10 is connected in parallel with the first power connection means 100 so that the fluorescent lamp is turned on, and protrudes from the main body 10 as it slides in the longitudinal direction of the main body 10 to A second power connection means 200 installed to be connectable with the first power connection means 100 of the other main body 10; Fluorescent lamp having a sliding power supply connection comprising a. The method of claim 1, wherein the second power connection means 200, It includes a power connection cord 210 connected in parallel to the first power connection means 100 and the sliding clip 220 is slidably installed on the main body 10 and coupled to the power connection cord 210. Fluorescent lamp having a sliding power supply characterized in that. The fluorescent lamp of claim 2, wherein the sliding clip (220) is slidably installed with respect to the main body (10) via a sliding means (230). The method of claim 3, wherein the sliding means 230,  It includes a stepped portion 231 formed in the longitudinal direction of the main body 10 on both sides of the other side of the main body 10, and the engaging portion 232 formed to be caught by the stepped portion 231 on both side surfaces of the sliding clip 220. Fluorescent lamp having a sliding power supply connection, characterized in that. The method of claim 2, wherein the coupling groove 221 is formed on one side of the sliding clip 220, the power connection cord 210 is formed with a coupling protrusion 211 which is elastically coupled to the coupling groove 221. Fluorescent lamp having a sliding power supply characterized in that. According to claim 2, The sliding clip 220 when the power connection cord 210 is connected to the first power connection means 100 of the other main body 10 adjacent to the boundary between the two main body 10 Fluorescent lamp having a sliding power supply connection, characterized in that the extension portion 234 is formed. The hooking portion 232 having an elastic force is formed at the front end of the extension portion 234, and the locking portion 232 is attached to the main body 10 provided with the first power connection means 100. Fluorescent lamp having a sliding power supply connection, characterized in that the engaging groove (10a) is caught. The method of claim 1, wherein the first power connection means 100, The second power supply connecting means 200 of the other body 10 includes a recess 110 and a terminal pin 120 protruding from the recess 110 but received in the body 10, The second power connection means 200, And a buried terminal (212) connected to the terminal pin (120) and an insulating portion (213) surrounding the buried terminal (212). The method of claim 1, wherein the second power connection means 200 is provided with a terminal pin 240 protruding to a predetermined length, the first power connection means 100 so that the terminal pin 240 can be inserted. Fluorescent lamp having a sliding power supply connection, characterized in that the buried terminal 140 is provided.

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