KR20230013521A - Curve type magnetic LED lighting apparatus - Google Patents

Abstract

The present invention relates to a curved magnetic LED light, which can be arranged on a ceiling or the like in a curve, has fastening grooves formed on both sides of the inside of a curved rail in a longitudinal direction and has elastic protrusions formed on both sides of a curved LED lamp to be fastened to the fastening grooves so that the curved LED lamp can be firmly coupled to the curved rail not only by magnetic force but also by elastic fastening force due to the fastening grooves and the elastic protrusions, has two connection channels arranged in parallel at connection terminals so that a plurality of curved LED lamps having different shapes can be connected to one connection terminal, has the connection terminals used in connection with each other so that the respective connection channels can be electrically connected to each other through the connection terminals, thereby causing the connection terminals to be formed by cutting or connecting to have a required length as needed, and allows the curved rail to be fixed in a ceiling embedding manner or in a direct ceiling fixing manner depending on construction sites. According to an embodiment of the present invention, the curved magnetic LED light comprises: a curved rail of which a lower portion is open, and which has an attachment plate with connection terminals on an upper portion of the inside, and fastening grooves formed on both sides of the inside in a longitudinal direction; and a curved LED lamp which is detachably coupled to the curved rail, and has a magnet provided to be coupled to the attachment plate by magnetic force on an upper portion, connection pins connected to the connection terminals and protruding at an upper end, and elastic protrusions formed on both sides to be elastically coupled to the fastening grooves.

Description

Curved magnetic LED lighting apparatus {Curve type magnetic LED lighting apparatus}

The present invention relates to a magnetic LED lighting lamp in which an LED lamp is fixed by magnetic force while a rail is installed on a ceiling or the like, and power is connected at the same time, and more particularly, it can be arranged along a curve on a ceiling, etc. Fastening grooves are formed on both sides along the lengthwise direction, and as elastic protrusions that can be fastened to the fastening grooves are formed on both sides of the curved LED lamp, the curved LED lamp is solid to the curved rail not only by magnetic force but also by the elastic fastening force of the fastening grooves and elastic projections. As the two connection channels are arranged side by side in parallel to the connection terminal, a plurality of curved LED lamps having different shapes can be simultaneously connected to one connection terminal, and the connection terminals are connected to each other and used, but each As the connection channels can be electrically connected to each other by connection terminals, connection terminals can be formed to the required length by cutting or connecting as needed, and depending on the construction site, the curved rail can be installed in a ceiling-embedded type or ceiling-directly fixed type. It relates to a curved magnetic LED light that allows

Fluorescent lamps used as general lighting have disadvantages of low illuminance and poor energy efficiency. Recently, lighting using light emitting diodes (hereinafter collectively referred to as "LED") having relatively high illuminance and low power consumption has been used.

However, most of the LED lights maintain the appearance of the existing fluorescent lamps and are configured to be used by replacing the fluorescent lamps with the existing fluorescent lamps. There is a problem inevitably maintaining the inconvenience of the socket coupling structure of the existing fluorescent lamp that is coupled to or separated from the luminaire in a way to do so.

As a way to solve this problem, a magnetic LED lighting lamp has been proposed in which the LED lamp is fixed by magnetic force and the power connection is made at the same time in the state where the rail is installed on the ceiling.

As an example of such a magnetic LED lighting, Korean Patent Publication No. 10-2020-0114287 (October 7, 2020) includes a top plate, first sidewalls and second sidewalls connected to both sides of the top plate, and the first sidewall. A first upper track member and a first lower track member installed inside, a second upper track member and a second lower track member installed inside the second side wall, a first receiving protrusion formed on the upper part of the first upper track member, A second accommodating protrusion formed on the upper part of the second upper track member, an attachment plate installed between the first accommodating protrusion and the first upper track member and between the second accommodating protrusion and the second upper track member, and the first upper track member and the first A rail and a connection mechanism for an LED light are disclosed, characterized in that a conductive member is provided between the lower track members and between the second upper track member and the second lower track member, respectively.

In addition, Korean Patent Registration Publication No. 10-1743394 (May 29, 2017) includes a bracket coupled to the rail; It is supported by the bracket and is movable in the longitudinal direction, and the horizontal grooves on the outer surface of the body are inserted into both ends of the bracket, and a first terminal unit having a common ground terminal is installed on the upper inner surface of the body. A rail on which a second terminal unit having a (+)(-) power supply terminal is installed on the side; And the first terminal part and the second terminal part are inserted, but a ground terminal that comes into contact with the common ground terminal is installed on the upper surface, and a (+) (+) ( -) A terminal connector in which power connection terminals are installed, wherein the (+)(-) power connection terminals are installed spaced apart from each other, and the (+)(-) power connection terminals are integrally made of elastic material. Formed, one end of the ground terminal of the terminal connector is disclosed a lighting rail system, characterized in that formed to protrude upward for contact with the common ground terminal.

However, in the case of conventional magnetic LED lighting, there is a problem in that it is difficult to arrange along a curve as it can be formed only in a straight line or at a right angle.

In addition, in the case of the conventional magnetic LED lighting, as the LED lamp is fixed to the rail only by magnetic force, in some cases, there is a problem that the wonder that the LED lamp is arbitrarily removed from the rail occurs.

In addition, there is a problem in that the shape of the rail must be selected in advance depending on whether the rail is installed in a ceiling-embedded type or directly fixed to the ceiling.

1. Korean Patent Publication No. 10-2020-0114287 (2020.10.07.) 2. Korea Patent Registration No. 10-1743394 (2017.05.29.)

Therefore, the present invention can be arranged along a curve on the ceiling, etc., and fastening grooves are formed on both sides of the inside of the curved rail along the longitudinal direction, and elastic projections that can be fastened to the fastening grooves are formed on both sides of the curved LED lamp, so that the curved LED lamp has magnetic power. In addition, it can be firmly coupled to the curved rail by the elastic fastening force of the fastening groove and the elastic protrusion, and as two connection channels are arranged side by side in parallel at the connection terminal, a number of curves having different shapes are formed on one connection terminal. The LED lamps can be connected at the same time, and the connection terminals are used by being connected to each other, but as each connection channel can be electrically connected to each other by the connection terminals, the connection terminals can be formed to the required length by cutting or connecting as needed, The object of the present invention is to provide a curved magnetic LED light so that a curved rail can be installed in a ceiling-embedded type or a ceiling-directly fixed type depending on the construction site.

In order to achieve the above object, the present invention provides a curved rail having an open lower portion, an attachment plate provided with connection terminals on the inner upper side, and fastening grooves formed in the longitudinal direction on both sides of the inner side, and detachable into the curved rail. A curved LED lamp having a magnet coupled to the attachment plate and twisting by magnetic force at the top, a connecting pin connected to the connecting terminal protruding at the upper end, and elastic protrusions elastically coupled to the fastening groove protruding on both sides. It provides a curved magnetic LED lighting, characterized in that is included.

In the present invention, the curved LED lamp is formed in a structure in which a plurality of unit LED lamp members in which the magnet and the elastic protrusion are protruded are connected by a two-stage disk-shaped hinge member, which is bent in a curved shape corresponding to the curved rail do it as

In the present invention, an upper rail groove is formed on the upper surface of the curved rail, and a ceiling fastening member for fastening the curved rail to the ceiling is coupled to the upper rail groove.

In the present invention, a rectangular rocker is rotatably provided at the bottom of the ceiling fastening member to couple the ceiling fastening member to the upper rail groove while being rotated after being inserted into the upper rail groove, and the rectangular rocker has a rotation axis of the rectangular rocker. It is assumed that a handle plate for rotational driving of the rocker is spaced apart from the upper part of the rectangular rocker.

In the present invention, two connection channels are arranged side by side in parallel so that a plurality of LED lamps having different shapes can be simultaneously connected to the connection terminal.

In the present invention, the connection terminals are connected to each other and used, and each connection channel is electrically connected to each other by the connection terminals.

In the present invention, on both sides of the lower portion of the curved rail, it is assumed that the buried wings protrude so that the curved rail is embedded and fixed to the ceiling.

Curved magnetic LED lighting according to the present invention has the advantage of being arranged along a curve as it is formed in a structure in which a curved LED lamp is detachably coupled in a curved rail.

In addition, an attachment plate is provided on the inside of the curved rail, a magnet is provided on the upper side of the curved LED lamp, and fastening grooves are formed along the longitudinal direction on both sides of the inside of the curved rail, and elastic protrusions that can be fastened to the fastening groove on both sides of the curved LED lamp As is formed, there is an advantage in that the curved LED lamp can be firmly coupled to the curved rail by the elastic fastening force by the fastening groove and the elastic protrusion as well as the magnetic force by the magnet.

In addition, two connection channels are arranged side by side in parallel so that a plurality of curved LED lamps having different shapes can be connected to the connection terminal at the same time, and the connection terminals are connected to each other and used, but each connection channel is electrically connected by the connection terminal. to be connected to each other.

In addition, in the curved magnetic LED lighting according to the present invention, a ceiling fastening member for fastening the curved rail to the ceiling can be coupled to the upper rail groove formed on the upper surface of the curved rail, and the curved rail is attached to the ceiling on both sides of the lower side of the curved rail. There is an advantage in that the curved rail can be installed in a ceiling-embedded type or a ceiling-directly fixed type depending on the construction site as the embedment wings are formed to be fixed to the embedment.

1 is an exploded perspective view of a curved magnetic LED light according to an embodiment of the present invention.
Figure 2 is a cross-sectional view of a curved magnetic LED lighting according to an embodiment of the present invention.
Figure 3 is a structural diagram of a connection terminal in a linear magnetic LED light according to an embodiment of the present invention.
Figure 4 is a structural diagram of a ceiling fastening member in a curved magnetic LED light according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, this is intended to be described in detail to the extent that a person skilled in the art can easily practice the invention, but does not mean that the technical spirit and scope of the present invention are limited thereby.

1 is an exploded perspective view of a curved magnetic LED light according to an embodiment of the present invention, Figure 2 is a cross-sectional view of a curved magnetic LED light according to an embodiment of the present invention, Figure 3 is an embodiment of the present invention 4 is a structural diagram of a ceiling fastening member in a curved magnetic LED lighting according to an embodiment of the present invention.

Curved magnetic LED lighting according to an embodiment of the present invention, a curved rail having an open lower portion, an attachment plate provided with connection terminals on an upper inner side, and fastening grooves formed in the longitudinal direction on both sides of the inner side, and the curved rail It is detachably coupled to the inside, and a magnet is provided at the top to be coupled to the attachment plate by magnetic force. It is characterized in that a curved LED lamp is included.

From here on, with reference to FIGS. 1 to 4 , the components of the curved magnetic LED light 1 according to an embodiment of the present invention and the connection relationship between the components will be described in detail.

As shown in FIGS. 1 to 4 , the curved magnetic LED lighting lamp 1 according to an embodiment of the present invention has an open lower portion and an attachment plate 11 provided with connection terminals 12 on the inner upper side. And on both sides of the inner side, the fastening groove 13 is formed in the longitudinal direction, and the curved rail 10 is detachably coupled into the curved rail 10, and the upper part is coupled by magnetic force to the attachment plate 11 A curved LED lamp in which a magnet 24 is provided, a connection pin 21 connected to the connection terminal 12 protrudes at the upper end, and elastic protrusions 22 elastically coupled to the fastening groove 13 protrude on both sides. (20) is included.

Here, the curved rail 10 is coupled to the curved LED lamp 20 to be described later to be detachable and capable of supplying power, and is embedded and fixed to the ceiling, directly coupled to the ceiling, or suspended from the ceiling through a wire in some cases and fixed. do.

The curved rail 10 is formed with an open bottom so that the curved LED lamp 20 is fitted and coupled in a square shape from the bottom to the top, and an attachment plate 11 provided with a connection terminal 12 on the upper side of the inside of the curved rail 10 It is provided over the entire length of the curved rail (10). The structure of the attachment plate 11 provided with these connection terminals 12 and the external power supply structure using the same are already known in the field of magnetic LED lighting, so further detailed descriptions will be omitted.

However, in the case of a normal magnetic LED light, it extends in a straight line and has a structure in which attachment plates equipped with connection terminals are provided on both sides of the inner side of the rail and the connection pins of the LED lamps are also protruded on both sides of the LED lamp, whereas the present invention In the case of the curved magnetic LED lighting lamp 1 according to an embodiment of the curved rail 10, the attachment plate 11 provided with the connection terminal 12 as shown in FIG. It is provided on the inner upper side and has a structure in which the connection pin 21 of the curved LED lamp 20 also protrudes upward from the upper end of the curved LED lamp 20.

In addition, as shown in FIGS. 2 and 3, it is preferable that two connection channels 12a and 12b are arranged side by side in parallel to the connection terminal 12 of the attachment plate 11. In this case, the connection terminal ( A plurality of curved LED lamps 20 having different shapes can be simultaneously connected to the connection channels 12a and 12b of 12). For example, a surface-emitting LED lamp can be connected to the connection channel 12a of the connection terminal 12, and a spot lighting LED lamp can be connected to the connection channel 12b of the connection terminal 12.

At this time, it is preferable that independent converters for LED lighting fixtures are individually connected to the connection channels 12a and 12b of the connection terminal 12 so that the plurality of LED lamps 20 can be individually lit. In addition, it is preferable that the connection channels 12a and 12b of the connection terminal 12 have a structure in which (-) terminal lines are arranged on both sides with a (+) terminal line at the center as a center.

In addition, the connection terminals 12 are connected to each other as shown in FIG. 3, but each connection channel 12a, 12b is preferably electrically connected to each other by each connection terminal 12c. In this case, the connection terminals 12 can be easily formed to a required length by being cut or interconnected as needed.

In addition, inner rail grooves are formed on both sides of the inner side of the curved rail 10 for detachable coupling of the attachment plate 11, and rail protrusions coupled to the inner rail grooves of the curved rail 10 are formed at both ends of the attachment plate 11. can be formed.

On the other hand, fastening grooves 13 are formed on both sides of the inside of the curved rail 10 in the longitudinal direction. The fastening groove 13 is a part to which the elastic protrusion 22 of the curved LED lamp 20 to be described later is detachably coupled by its own elasticity, and is preferably formed over the entire length of the curved rail 10. In addition, a finishing cover may be coupled to the inner lower end of the curved rail 10 .

In addition, an upper rail groove 14 is formed on the upper surface of the curved rail 10. A ceiling fastening member 30 to be described later is coupled to the upper rail groove 14 so that the curved rail 10 is directly fastened to the ceiling.

In addition, as shown in FIG. 2, at both sides of the lower portion of the curved rail 10, the buried wing 15 may be integrally protruded and formed so that the curved rail 10 can be embedded and fixed to the ceiling.

The curved LED lamp 20 is detachably coupled into the curved rail 10 described above. The curved LED lamp 20 emits illumination light in a downward direction, and may have a curved shape corresponding to the curved rail 10 so as to be fitted into the curved rail 10 and coupled thereto, or may be transformed into such a curved shape.

In the latter case, the curved LED lamp 20 can be bent into various shapes corresponding to the curved rail 10, as shown in FIG. 1, a plurality of unit LED lamp members 20a are two-stage disk-shaped hinge members It is preferable to form a structure connected by (20b).

At this time, elastic protrusions 22 elastically coupled to the fastening grooves 13 of the curved rail 10 are protruded from both sides of the plurality of unit LED lamp members 20a. In addition, the two-stage disk-shaped hinge member (20b) has a shape in which two disks are stacked and coupled to each other so as to be able to rotate, and one of the unit LED lamp members (20a) adjacent to each other is of the two-stage disk-shaped hinge member (20b). The other one of the unit LED lamp members 20a that are fixedly coupled to the upper disk and adjacent to each other is fixedly coupled to the lower disk of the two-stage disk-shaped hinge member 20b.

The curved LED lamp 20 is inserted into the curved rail 10 and is detachably coupled to the attachment plate 11 by the magnetic force of the magnet 24 . To this end, a magnet 24 is provided on the upper side of the curved LED lamp 20, particularly the unit LED lamp member 20a, and the attachment plate 11 is formed of a metal material capable of acting on the magnetic force of the magnet 24.

In addition, a connection pin 21 protrudes from the upper end of the curved LED lamp 20, particularly the unit LED lamp member 20a. As the connection pin 21 is electrically connected to the connection terminal 12 provided in the curved rail 10, power for light emission of the curved LED lamp 20, in particular, the unit LED lamp member 20a can be supplied. do.

Meanwhile, elastic protrusions 22 are protruded from both sides of the curved LED lamp 20, particularly the unit LED lamp member 20a. The elastic protrusion 22 reinforces the bonding force of the curved LED lamp 20 to the curved rail 10 as it is elastically coupled to the fastening groove 13 of the curved rail 10 so that the curved LED lamp 20 is curved rail ( 10), it can be formed as a bent or rounded elastic piece, or can be implemented in the form of a protrusion supported by a spring according to embodiments.

At this time, the elastic coupling force of the elastic protrusion of the curved LED lamp 20 to the fastening groove 13 of the curved rail 10 supplements the coupling force of the curved LED lamp 20 by the magnet 24 to form the curved LED lamp 20. ) to be more firmly coupled to the curved rail (10).

Meanwhile, as shown in FIG. 4 , a ceiling fastening member 30 for directly fastening the curved rail 10 to the ceiling may be coupled to the upper rail groove 14 formed on the upper surface of the curved rail 10 .

At the lower part of the ceiling fastening member 30, a rectangular rocker 31 is rotatably provided to couple the ceiling fastening member 30 to the upper rail groove 14 while being rotated after being inserted into the upper rail groove 14. In addition, a handle plate 32 for driving the rotation of the rectangular rocker 31 is spaced apart from the upper portion of the rectangular rocker 31 on the rotary shaft (not shown) of the rectangular rocker 31.

At this time, when the handle plate 32 protruding to the side is rotated at an angle of 90 degrees with the rectangular rocker 31 inserted so that the longitudinal direction of the rectangular rocker 31 corresponds to the longitudinal direction of the upper rail groove 14 As the rectangular rocker 31 is rotated in the upper rail groove 14, the longitudinal direction of the rectangular rocker 31 is positioned in the width direction of the upper rail groove 14, and the ceiling fastening member 30 moves along the curved rail 10. It may be coupled to the upper rail groove 14.

In addition, when the handle plate 32 is rotated 90 degrees in the reverse direction, the longitudinal direction of the rectangular rocker 31 corresponds to the longitudinal direction of the upper rail groove 14, and the ceiling fastening member 30 can be separated.

The curved magnetic LED lighting lamp 1 according to an embodiment of the present invention as described above includes a curved rail 10 extending in a curved shape, and a plurality of unit LED lamp members 20a are two-stage disk-shaped hinges As it is connected by the member (20b) and includes curved LED lamps 20 bent in a curved shape corresponding to the curved rail 10, it can be arranged along a curve on the ceiling.

In addition, the curved magnetic LED lighting lamp 1 according to an embodiment of the present invention is provided with an attachment plate 11 on the inside upper side of the curved rail 10 and a magnet 24 on the upper side of the curved LED lamp 20. At the same time, as fastening grooves 13 are formed along the longitudinal direction on both sides of the inside of the curved rail 10, and elastic protrusions 22 capable of fastening to the fastening grooves 13 are formed on both sides of the curved LED lamp 20, the curve The LED lamp 20 is detachably coupled into the curved rail 10 by the magnet 24, and at the same time coupled by the elastic fastening force of the fastening groove 13 and the elastic protrusion 22, the curved LED lamp 20 It can be more firmly coupled to the curved rail (10).

In addition, the curved magnetic LED lighting lamp 1 according to an embodiment of the present invention has two connection channels 12a and 12b arranged side by side in parallel to the connection terminal 12, so that one connection terminal 12 has a different A plurality of curved LED lamps 20 having a shape can be connected at the same time, and the connection terminals 12 are connected to each other and used, but each connection channel 12a, 12b can be electrically connected to each other by the connection terminal 12c. Accordingly, the connection terminal 12 can be formed to a required length by cutting or connecting as needed.

In addition, the curved magnetic LED lighting lamp 1 according to an embodiment of the present invention is a ceiling fastening so that the curved rail 10 is directly fastened to the ceiling in the upper rail groove 14 formed on the upper surface of the curved rail 10. As the member 30 can be combined, and the curved rail 10 is formed on both sides of the lower portion of the curved rail 10 to be embedded and fixed to the ceiling, the curved rail 10 is formed according to the construction site. It can also be installed in a ceiling-embedded type or a ceiling-fixed type.

Although the embodiments have been described above by way of example, the fact that the present invention can be embodied in various other forms without departing from its spirit and scope is apparent to those skilled in the art. Therefore, the above-described embodiments should be regarded as illustrative rather than restrictive, and all implementations within the scope of the appended claims and their equivalents will be included within the scope of the present invention.

1: Curved magnetic LED light
10: curved rail
11: attachment plate
12: connection terminal
12a, 12b: access channel
12c: connection terminal
13: fastening groove
14: upper rail groove
15: wing for landfill
20: curved LED lamp
20a: unit LED lamp member
20b: two-stage disk-type hinge member
21: connection pin
22: elastic projection
24: Magnet
30: ceiling fastening member
31: rectangular rocker
32: handle plate

Claims (7)

A curved rail 10 having an open lower portion, an attachment plate 11 provided with connection terminals 12 on an inner upper side, and fastening grooves 13 formed in the longitudinal direction on both sides of the inner side; and
A magnet 24 coupled detachably into the curved rail 10 and coupled to the attachment plate 11 by magnetic force is provided at the top, and a connection pin 21 connected to the connection terminal 12 at the top. ) protrudes and on both sides of the curved LED lamp 20 in which elastic protrusions 22 elastically coupled to the fastening groove 13 protrude.
The method of claim 1,
The curved LED lamp 20 is formed in a structure in which a plurality of unit LED lamp members 20a in which the magnet 24 and the elastic protrusion 22 are protruded are connected by a two-stage disk-shaped hinge member 20b. Curved magnetic LED lighting, characterized in that bent in a curved form corresponding to the curved rail (10).
The method of claim 2,
An upper rail groove 14 is formed on the upper surface of the curved rail 10, and a ceiling fastening member 30 for fastening the curved rail 10 to the ceiling is coupled to the upper rail groove 14. Features a curved magnetic LED light.
The method of claim 3,
At the bottom of the ceiling fastening member 30, a rectangular rocker 31 is rotatably coupled to the ceiling fastening member 30 to the upper rail groove 14 while being rotated after being inserted into the upper rail groove 14. It is provided, and on the rotating shaft of the rectangular rocker 31, a handle plate 32 for rotational driving of the rectangular rocker 31 is spaced apart from the upper part of the rectangular rocker 31. Curved magnetic LED, characterized in that lighting etc.
The method according to any one of claims 1 to 4,
Curved magnetic LED lighting, characterized in that two connection channels (12a, 12b) are arranged side by side in parallel so that a plurality of curved LED lamps (20) having different shapes can be connected to the connection terminal (12) at the same time.
The method according to any one of claims 1 to 4,
The connection terminals 12 are used connected to each other, and each connection channel 12a, 12b is electrically connected to each other by a connection terminal 12c.
The method according to any one of claims 1 to 4,
Curved magnetic LED lighting, characterized in that on both sides of the lower portion of the curved rail (10), the embedded wings (15) are protruded so that the curved rail (10) is embedded and fixed to the ceiling.

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