JP2020017510A - Lighting fixture connected stably - Google Patents

Abstract

To provide a lighting fixture which is connected stably.SOLUTION: A lighting fixture includes a socket and an illumination cover. The socket includes a substrate, two connection plates and two slide grooves. The connection plates are connected to opposing both sides of the substrate, the slide grooves are connected to the outside of the connection plates respectively, and the slide grooves include two end part openings and slide rails. The slide groove includes a first extension plate forming a fork shape and extending downward. The slide rail is interposed between the end part opening, and the illumination cover includes a top plate and two protrusion parts. The protrusion parts are connected to both sides of the top plate respectively. The lateral cross section of the top plate has a circular arc shape, and a circular arc concave surface faces the socket. One end of each protrusion part is fitted in the slide groove from the corresponding end part opening. The protrusion part slides on the slide rail until the illumination cover is assembled to the socket so that loosening or falling does not occur by an external force in the illumination cover and the socket, and the lighting fixture is stably connected.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a lighting fixture, and more particularly to a lighting fixture that is stably coupled when installed.

  Lighting equipment has evolved from tungsten lamps, fluorescent lamps and halogen lamps in the past to current light emitting diodes and electrodeless lamps, and has gradually merged with the aesthetic aspects of life such as design aesthetics. Thus, lighting fixtures are no longer just functional tools, but also play a role in giving life to interiors.

  Lighting equipment is an essential tool in daily life. In the prior art, the lighting fixture assembly is assembled and secured with screws or other fasteners. However, such an assembling method is difficult and time-consuming, and requires labor for structural design.

  In addition, there is a lighting fixture that solves the above-mentioned problem by fitting and engaging the assembly member of the lighting fixture naturally, but there is still a problem that assembly is not easy.

  Patent Document 1 below discloses a conventional fixing structure of a lighting fixture. The fixing structure of a lighting fixture disclosed in Patent Document 1 is a fixing structure for fixing a lighting fixture by a fastener inserted into a notch groove formed in a fixing stay provided at both ends in the longitudinal direction, The stay is characterized in that notched grooves opened in directions orthogonal to each other are formed.

JP 2014-137986 A

  However, the conventional lighting fixture fixing structure has not always been easy to attach. Therefore, it is necessary to provide a lighting fixture that is stably coupled so that the lighting cover and the socket are not easily damaged or loosened or dropped by an external force.

  To achieve the above object, the present inventor includes, as an embodiment, a socket and a lighting cover, wherein the socket includes a substrate, two connection plates, and two slide grooves, and the connection plates are provided on opposite sides of the substrate. Connected, wherein the slide grooves are respectively connected to the outside of the connection plate, the slide grooves include two end openings and slide rails, the slide grooves forming a fork shape and extending downwardly in a first extension. The plate includes a slide rail interposed between the end openings, the lighting cover includes a top plate and two protrusions, each protrusion being connected to both sides of the top plate, and a side surface of the top plate. The cross-section is arc-shaped, the arc-shaped concave surface faces the socket, one end of each projection is fitted into the slide groove from the corresponding end opening, and the projection is connected to the socket by the illumination cover. Providing stably coupled the luminaire which slides on the slide rail until assembled in bets.

  In the above-mentioned stably coupled lighting fixture, in a preferred embodiment, the socket is made of an aluminum material.

  In the above-described stably coupled lighting fixture, in a preferred embodiment, the lighting cover is made of a plastic material.

  In the above-mentioned stably coupled lighting fixture, in a preferred embodiment, the slide groove includes a first extension plate located on an outer bottom surface of the slide groove, and the first extension plate and the outer bottom surface are Located on different planes.

  In the above-mentioned stably coupled lighting device, in a preferred embodiment, a side cross section of the slide rail has a first step shape, and a side cross section of the protrusion has the first step shape. It has a corresponding second step shape.

  In the above-mentioned stably coupled lighting device, in a preferred embodiment, the lighting cover further includes a second extension plate provided at a connection point between the protrusion and the top plate, and the lighting cover is attached to the socket. When assembled, the second extension plate is located outside the slide groove.

  In the above-mentioned stably coupled luminaire, in a preferred embodiment, the connection plate and the substrate are located on different planes, and the connection plate is mirror-image-symmetric with respect to a center line of the substrate.

  In the above-mentioned stably coupled lighting fixture, in a preferred embodiment, a concave groove is formed by the connection plate and the substrate, and an opening of the concave groove faces the arc-shaped concave surface.

  As described above, according to the lighting device of the present invention, which is stably connected, the projection of the lighting cover and the slide groove of the socket are fitted and slid to connect them, so that the lighting device can be quickly mounted. Assembly is possible. In addition, it has the effect of tightening the lighting cover and the socket, and considers tightening in both "horizontal" and "vertical" directions so that the lighting cover and the socket are not easily damaged by external force and loosened or dropped. are doing.

1 is an external view of one embodiment of a stably coupled lighting fixture of the present invention. 1 is a side view of one embodiment of a stably coupled lighting fixture of the present invention. FIG. 2 is an exploded view of one embodiment of the stably coupled lighting fixture of the present invention.

  In order to explain in detail the technical contents, structural features, objectives and effects to be achieved according to the technical plan, a detailed description will be given below in combination with specific embodiments and drawings.

  Reference is made to FIGS. 1-3, which show an external view, a side view and an exploded view of one embodiment of a stably coupled lighting fixture 100 of the present invention.

  In this embodiment, the lighting fixture 100 that is stably coupled includes the socket 11 and the lighting cover 12.

  In the present embodiment, the socket 11 is an extruded aluminum material and has a long structure. The socket 11 includes a substrate 111, two connection plates 112, and two slide grooves 114. The connection plates 112 are connected to opposite sides of the substrate 111. The connection plate 112 is a substrate that is not parallel. The two connection plates 112 are designed to incline outwardly with respect to both sides of the lighting plate 14. Since the light emitted from the light bulb 142 on the illumination plate 14 travels along the two connection plates 112, no dark portion is generated.

  In this embodiment, two concave grooves 13 facing each other are formed by the connection plate 112 and the substrate 111. The opening of the concave groove 13 faces a circular concave surface. The slide grooves 114 are connected to the outside of the connection plate 112, respectively. The slide groove 114 includes two end openings 1141 and a slide rail 1142, and the slide rail 1142 is interposed between the end openings 1141.

  In this embodiment, the illumination cover 12 has a long structure. The lighting cover 12 includes a top plate 121 and two protrusions 122, and the protrusions 122 are connected to both sides of the top plate 121, respectively. The side cross section of the top plate 121 has an arc shape, and the arc-shaped concave surface faces the socket 11. One end of each projection 122 fits into the slide groove 114 from the corresponding end opening 1141. The protrusion 122 slides on the slide rail 1142 until the lighting cover 12 is assembled to the socket 11.

  In one embodiment, the socket 11 is made of an aluminum material.

  In the embodiment shown in FIGS. 1 and 2, the slide groove 114 includes a first extension plate 1143 located on the outer bottom surface of the slide groove 114. The first extension plate 1143 and the outer bottom surface are located on different planes. The first extension plate 1143 has a fork shape, and the bottom of the first extension plate 1143 extends downward. Here, the fork shape means a shape in which the tip is divided into a comb shape.

  In addition, the side cross section of the slide rail 1142 forms a first stepped shape 1142 ′, and the side cross section of the protrusion 122 forms a second stepped shape 122 ′ corresponding to the first stepped shape 1142 ′. ing. In other words, the slide rail 1142 and the protruding portion 122 are members that can be tightly fitted to each other, and are firmly connected so that the illumination cover 12 and the socket 11 are slid in a fitted state.

  In the present embodiment, the illumination cover 12 further includes a second extension plate 123 provided at a connection point between the protrusion 122 and the top plate 121. When the illumination cover 12 is assembled to the socket 11, the second extension plate 123 is located outside the slide groove 114.

  In this embodiment, the connection plate 112 and the substrate 111 are located on different planes. Referring to FIG. 3, connection plate 112 is mirror-image-symmetric with respect to the center line of substrate 111.

  Further, in the present embodiment, the concave groove 13 is formed by the connection plate 112 and the substrate 111, and the opening of the concave groove 13 faces an arc-shaped concave surface.

  As described above, according to the stably coupled lighting fixture 100 of the present invention, the projection 122 of the lighting cover 12 and the slide groove 114 of the socket 11 are fitted and slid, so that the lighting cover 12 The socket 11 is securely combined. Accordingly, the lighting fixture 100 can be quickly assembled. In addition, according to the above design, the present invention has an effect of tightening the illumination cover 12 and the socket 11. Further, in order to prevent the lighting cover 12 and the socket 11 from being easily damaged by external force and loosened or dropped, consideration is given to the fixing force in both the “horizontal” and “vertical” directions.

  Although the above embodiments have been described in the text, the scope of protection according to the present invention is not limited to these embodiments. Therefore, the embodiments described herein may be changed or modified based on the inventive concept of the present invention, or may be changed to an equivalent structure or an equivalent process implemented using the contents of the present specification and drawings. When the above technical solutions are applied directly or indirectly to other related technical fields, all of them are included in the protection scope of the present invention.

REFERENCE SIGNS LIST 100 lighting device 11 socket 111 substrate 112 connection plate 114 slide groove 1141 end opening 1142 slide rail 1142 ′ first stepped shape 1143 first extended plate 12 lighting cover 121 top plate 122 projecting portion 122 ′ second stepped shape 123 first 2 stretching plate 13 groove

Claims (8)

A stably coupled lighting fixture comprising a socket and a lighting cover, wherein the socket includes a substrate, two connection plates, and two slide grooves, wherein the connection plates are connected to opposing sides of the substrate.
The slide grooves are respectively connected to the outside of the connection plate,
The slide groove includes two end openings and a slide rail,
The slide groove includes a first extension plate forming a fork shape and extending downward,
The slide rail is interposed between the end openings,
The lighting cover includes a top plate and two protrusions,
The protrusions are respectively connected to both sides of the top plate,
The side cross section of the top plate has an arc shape,
The arcuate concave surface faces the socket,
One end of each of the protrusions fits into the slide groove from the corresponding end opening,
The lighting device according to claim 1, wherein the protrusion slides on the slide rail until the lighting cover is assembled to the socket.   The stable combination according to claim 1, wherein the first extension plate is located on an outer bottom surface of the slide groove, and the first extension plate and the outer bottom surface are located on different planes. Lighting equipment.   The side cross section of the slide rail has a first step shape, and the side cross section of the protrusion has a second step shape corresponding to the first step shape. Item 2. A stably coupled lighting device according to Item 1.   The lighting cover further includes a second extension plate provided at a connection point between the protrusion and the top plate, and when the lighting cover is assembled to the socket, the second extension plate is positioned outside the slide groove. The stably coupled lighting fixture of claim 1, wherein   The stably coupled lighting fixture according to claim 1, wherein the connection plate and the substrate are located on different planes, and the connection plate is mirror-image-symmetric with respect to a center line of the substrate.   The lighting device according to claim 1, wherein a concave groove is formed by the connection plate and the substrate, and an opening of the concave groove faces the arc-shaped concave surface. .   The lighting device of claim 1, wherein the socket is made of an aluminum material.   The stably coupled lighting fixture according to claim 1, wherein the lighting cover is made of a plastic material.