KR102560014B1 - Slidying type lighting device - Google Patents

Abstract

A sliding type lighting fixture having a small size is disclosed. The luminaire includes a body having a support portion and side portions intersecting with the support portion, at least one lighting element, and a socket. Here, a sliding space is formed in the side part in the longitudinal direction, and a part of the lighting element and the socket is inserted into the sliding space so that the lighting element and the socket can be moved in a sliding manner while being supported by the body. A space into which the arm of the support can be inserted is formed in the socket.

Description

Sliding type lighting fixture {SLIDYING TYPE LIGHTING DEVICE}

The present invention relates to a sliding type lighting fixture.

1 is a view showing a conventional lighting fixture.

The lighting fixture shown in FIG. 1 is installed by being coupled to the arm of a support such as a Pole Light, and a reflector is used to output the light output from the LEDs farther and the LEDs are arranged in a horizontal direction. As a result, the size of the lighting fixture was considerably large and heavy.

KR 10-2022-0083131 A

SUMMARY OF THE INVENTION An object of the present invention is to provide a sliding type lighting luminaire having a small volume, low material consumption, light weight, easy installation and replacement of the luminaire, and a beautiful design.

In order to achieve the above object, a lighting fixture according to an embodiment of the present invention includes a body having a support portion and side portions arranged to cross the support portion; at least one lighting element; and sockets. Here, a sliding space is formed on the side part in the longitudinal direction, and a part of the lighting element and the socket is inserted into the sliding space so that the lighting element and the socket can be moved in a sliding manner while being supported by the body. A space into which the arm of the support can be inserted is formed in the socket.

A lighting fixture according to another embodiment of the present invention includes a body having a support portion and a side portion arranged to cross the support portion; at least one lighting element; and sockets. Here, the lighting element and the socket are coupled to the body, and a first coupling portion is formed on a support portion or side portion of the body, and the socket includes a body having a space into which an armrest can be inserted, an insertion portion protruding from the body and being inserted into the body, and a second coupling portion formed on the body, and when the socket is coupled to the body, the first coupling portion and the second coupling portion are coupled.

A lighting fixture according to another embodiment of the present invention includes a body having a support portion and side portions arranged to cross the support portion; at least one lighting element; screen; and sockets. Here, a sliding space is formed in the side part in the longitudinal direction, and both end portions of the shielding film are inserted into the sliding space to be movable in a sliding manner, a space is formed in the body by the support part and the side part, and wires or connectors electrically connected to the lighting element are arranged in the space under the shielding film, and repair of the wires or the connector is possible after the shielding film is moved in a sliding manner without disassembling the lighting fixture.

The lighting device according to the present invention uses a sliding method to move the lighting device, the shield, and the socket, and thus the lighting device can be easily installed, managed, and disassembled.

In addition, since the lighting fixture forms a lens on the LED without using a reflector, the size of the lighting fixture can be significantly reduced.

1 is a view showing a conventional lighting fixture.
2 is a view showing a lighting fixture according to an embodiment of the present invention.
3 is a view showing an exploded structure of a lighting fixture according to an embodiment of the present invention.
4 and 5 are views schematically showing a body of a lighting fixture according to an embodiment of the present invention.
6 and 7 are diagrams showing the structure of a lighting device according to an embodiment of the present invention.
8 is a view showing a coupling structure of one side of a lighting fixture according to an embodiment of the present invention.
9 is a cross-sectional view showing the structure of a socket according to an embodiment of the present invention.
10 is a cross-sectional view showing a coupling structure between a body and a socket according to an embodiment of the present invention.
11 to 13 are diagrams showing the structure of a socket according to another embodiment of the present invention.
14 is a cross-sectional view showing a coupling structure between a body and a socket according to another embodiment of the present invention.
15 is a diagram schematically illustrating a structure of a lower surface of a body according to an embodiment of the present invention.

Singular expressions used herein include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "consisting of" or "comprising" should not be construed as necessarily including all of the various components or steps described in the specification, and some of the components or some of the steps may not be included, or may further include additional components or steps. In addition, terms such as "unit" and "module" described in the specification refer to a unit that processes at least one function or operation, which may be implemented as hardware or software or a combination of hardware and software.

The present invention relates to a lighting fixture, and components can be moved in a sliding manner. Accordingly, assembly, management, and disassembly of the lighting fixture may be facilitated. Here, the lighting fixture includes a street light, a security light, a tunnel light, a flood light, and a landscape lighting light.

In addition, the lighting device may further output the light emitted from the light emitting element by forming a lens on a light emitting element, for example, an LED, without using a reflector. As a result, the size of the lighting fixture can be significantly reduced.

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

2 is a view showing a lighting luminaire according to an embodiment of the present invention, FIG. 3 is a view showing an exploded structure of a lighting luminaire according to an embodiment of the present invention, and FIGS. 4 and 5 are views schematically showing a body of a lighting luminaire according to an embodiment of the present invention. 6 and 7 are views showing the structure of a lighting device according to an embodiment of the present invention, FIG. 8 is a view showing a coupling structure of one side of a lighting fixture according to an embodiment of the present invention, and FIG. 9 is a cross-sectional view showing the structure of a socket according to an embodiment of the present invention. 10 is a cross-sectional view showing a coupling structure between a body and a socket according to an embodiment of the present invention, FIGS. 11 to 13 are views showing a structure of a socket according to another embodiment of the present invention, and FIG. 14 is a cross-sectional view showing a coupling structure between a body and a socket according to another embodiment of the present invention. 15 is a diagram schematically illustrating a structure of a lower surface of a body according to an embodiment of the present invention.

Referring to FIG. 2 , the lighting fixture of this embodiment may be used as an outdoor type, and may include a body 200, at least one lighting element 202, a shield 204, and a socket 206.

The body 200 is the body of the lighting fixture, and as shown in FIGS. 4 and 5, the support portion 400 and the direction crossing the support portion 400 at both ends of the support portion 400, preferably, It may include side portions 402 formed vertically. Here, when the lighting fixture is used as an outdoor type, the support portion 400 corresponds to the upper surface and may be directed toward the sky.

The support 400 may have, for example, a rectangular shape, and wires, LED converters, and the like may be placed on the support 400 .

A space 410 is formed by the support part 400 and the side parts 402 , and wires, converters, etc. electrically connected to the lighting device 202 may be arranged in the space 410 .

According to one embodiment, the sliding space 404 may be formed at the end of each side part 402 (the end opposite to the support part). For example, the side portion 402 may have a rectangular shape, and the sliding space 404 may be formed in the longitudinal direction. That is, sliding spaces 404 are formed on the side parts 402 , and ends of the lighting device 202 , the shield 204 , and the socket 206 may be inserted into the sliding spaces 404 . As a result, the lighting device 202 , the shield 204 and the socket 206 can move on the body 200 in a sliding manner.

Specifically, at least one lighting element 202, the shielding film 204, and the socket 206 are sequentially arranged, and both ends of the lighting element 202, the shielding film 204, and the socket 206 are inserted into the sliding spaces 404, and the lighting element 202, the shielding film 204, and the socket 206 can move in a sliding manner.

When assembling the lighting device, the lighting device 202, the screen 204, and the socket 206 are sequentially coupled to the body 200 in a sliding manner, and then, as shown in FIG. 8, the lighting device can be completed by covering one end of the body 200 (the end corresponding to the portion where the lighting device 202 is disposed) with the side cover 800. Of course, the lighting device may be finally installed by being combined with the arm of a pole light support (street light pole), and this combination structure will be described later.

During management for connector maintenance of the lighting fixture, as shown in FIG. 3, when the side cover 800 is separated from the body 200 and the lighting element 202 and the shield 204 are pushed to one side, a space can be formed between the socket 206 and the shield 204. As a result, it is possible to install, maintain or repair electric wires through the space without disassembling all of the lighting fixtures. Of course, when the shielding film 204 is pushed toward the socket 206, a space may be formed between the shielding film 204 and the lighting device 202. Accordingly, assembly, disassembly, and management of the lighting fixture may be considerably easy.

Meanwhile, although two lighting elements 202 are shown in the drawings, one or three or more lighting elements may be implemented. When the lighting elements 202 are installed, the mother body corresponding to the body 200 may be appropriately cut according to the number of the lighting elements 202 . That is, manufacturing of the lighting fixture is easy.

The shielding film 204 normally serves to protect connectors and the like arranged in the body 200 from the external environment, and ends may be inserted into the sliding space 404 and moved by sliding. For example, the shielding film 204 may have a planar shape and may have a length capable of covering between the lighting device 202 and the socket 206 . Wires, connectors, and the like may be arranged under the shielding film 204 .

Looking at the structure of the lighting device 202 with reference to FIGS. 6 and 7 , the lighting device 202 may include a lighting unit 600 and a heat dissipation unit 602 .

The lighting unit 600 may include a substrate and at least one light emitting element (eg, LED) arranged on the substrate to emit light.

According to an embodiment, a lens may be formed on each of the light emitting elements, and the light output from the light emitting element may travel farther or be diffused by the lens. Accordingly, a reflector is not required, and as a result, the size of the lighting fixture can be significantly reduced.

The heat dissipation unit 602 may be attached to the lighting unit 600 to emit heat generated from the lighting unit 600 to the outside. For example, a heat dissipation unit 602 having a comb shape may be connected to the lighting unit 600 , and protrusions of the heat dissipation unit 602 may be arranged in the space 410 of the body 200 .

According to one embodiment, the lighting unit 600 may be manufactured through an aluminum extrusion process, and light emitting elements may be installed in a longitudinal direction. As a result, the weight of the lighting fixture may be reduced.

As shown in FIGS. 2 and 3 , the socket 206 is arranged on one side of the body 200 and can perform a function of connecting the lighting fixture to the arm stand.

The body portion into which the socket 206 is inserted has the structure shown in FIG. 5 . Specifically, a first coupling portion 500 for coupling with the socket 206 may be formed on the support portion 400, and a second coupling portion 502 and third coupling portion 504 for coupling with the socket 206 may be formed on each side portion 402. Of course, a sliding space 404 may be formed on the body 200 . Here, each of the coupling parts 500, 502 and 504 may have a protruding structure.

According to one embodiment, socket 206 may have the structure shown in FIG. 9 . Specifically, the socket 206 may include a circular body 900, insertion parts 902 and 904 protruding from the body 900, a plurality of grooves 920, 922 and 924, and at least one elastic part 906.

The body 900 may have a hollow structure, that is, a space 910 may be formed within the body 900 . At this time, the armrest may be inserted into the space 910, and in this state, as shown in FIG. 15, a fixing part (for example, a bolt) may be coupled to the armrest through a hole formed in the support part 400 of the body 200 and a hole formed in the socket 206. That is, after the arm rod is inserted into the space 910 of the body 900, the arm rod may be coupled to the body 200 and the socket 206 using the fixing part. As a result, the lighting fixture can be stably connected to the support through the arm.

The insertion part 902 or 904 protrudes from the body 900 and can be inserted into the sliding space 404 of the body 200 . As a result, the socket 206 can move in a sliding manner on the body 200 while being supported by the body 200 . Here, the insertion parts 902 and 904 may be symmetrically arranged with respect to the body 900 .

The elastic part 906 protrudes from the body 900 and can have elastic force because one end of the elastic part 906 is connected to the body 900 and the other end is separated from the body 900 as shown in FIG. 9 . As shown in FIG. 10 , the elastic portion 906 is in close contact with the side portion 402 of the body 200, and as a result, the socket 206 can be stably supported by the body 200 by the elastic force of the elastic portion 906.

The grooves 920, 922 and 924 may be formed on a portion of the body 900 while being spaced apart from each other. At this time, as shown in FIG. 10, the first coupling portion 500 formed on the support portion 400 of the body 200 is inserted into the first groove 920, and the side portions 402 of the body 200. The second coupling portion 502 and the third coupling portion 504 formed on may be inserted into the second groove 922 and the third groove 924. As a result, the socket 206 can be stably coupled to the body 200 . Meanwhile, inserts 902 and 904 may serve to form grooves 922 and 924 .

According to another embodiment, as shown in FIGS. 11 to 13 , the socket 206 has a different structure from the socket 206 of FIG. 9 but may be composed of components having similar functions. Specifically, as shown in FIGS. 11 and 14 , the socket 206 includes a body 1100 having a space 1110 into which an armrest can be inserted, insertion parts 1102 and 1104 that protrude from the body 1100 and are inserted into the sliding space 404 of the body 200, and grooves 1 into which the coupling parts 500, 502 and 504 of the body 200 are inserted. 120, 1122 and 1124) and elastic parts 1106 and 1108 that are in close contact with the inner surface of the body 200 with elasticity.

That is, the socket 206 may have various shapes as long as it has a body having a space into which the armrest can be inserted, an insertion portion, a groove, and an elastic portion. Also, the socket 206 may be determined according to the size of the arm stand. Even if the size of the body 200 is the same, the socket 206 of FIG. 9 can accommodate a larger arm than the socket 206 of FIG. 11 .

In summary, the lighting fixture of the present invention has a structure that can be easily coupled through the socket 206 while using a sliding method.

According to one embodiment, the lighting fixture may be anodized, and as a result, oxidation of the lighting fixture may be prevented and problems such as discoloration or peeling of paint may not occur.

According to another embodiment, unlike the conventional method in which power is supplied through a terminal block and connection failure occurs due to leakage or vibration, the lighting fixture can improve insulation failure of the converter by using the wire connection as a wire connector.

On the other hand, the components of the above-described embodiment can be easily grasped from a process point of view. That is, each component can be identified as each process. In addition, the process of the above-described embodiment can be easily grasped from the viewpoint of components of the device.

The embodiments of the present invention described above have been disclosed for illustrative purposes, and those skilled in the art with ordinary knowledge of the present invention will be able to make various modifications, changes, and additions within the spirit and scope of the present invention, and such modifications, changes, and additions will be considered to fall within the scope of the following claims.

200: body 202: lighting element
204: shield 206: socket
400: support part 402: side part
404: sliding space 500, 502, 504: coupling part
600: lighting unit 602: heat dissipation unit
800: side cover 900, 1100: body
902, 904, 1102, 1104: insertion part
906, 1106, 1108: elastic part

Claims (11)

In lighting fixtures,
a body having a support portion and side portions arranged to cross the support portion;
at least one lighting element;
screen; and
including sockets,
A sliding space is formed in the longitudinal direction on the side part, and a part of the lighting element and the socket is inserted into the sliding space so that the lighting element and the socket can be moved in a sliding manner while being supported by the body, A space into which the arm of the support can be inserted is formed in the socket,
The lighting element, the shield, and the socket are inserted into the same sliding space, and the shield is stably fixed by the lighting element and the socket without using a separate fixing means,
A side cover is coupled to one end of the body and the socket is inserted into the other end of the body, and when the lighting element and the shield are moved in a sliding manner while the side cover is separated, a space is formed between the shield and the socket for a worker to work,
The fixing part is coupled to the arm rod inserted into the space of the socket through the hole formed on the support part of the body and the hole formed in the socket, so that the lighting fixture is supported by the arm rod,
The socket includes a body having a space into which the armrest can be inserted, at least one insertion part protruding from the body, and at least one groove formed in the body, and the insertion part protruding from the body is inserted into the sliding space of the body into which the light element and the shield are inserted, and the protrusion formed on the inner surface of the body is inserted into the groove of the body, so that the socket is stably coupled to the body,
The lighting element includes a plurality of light emitting elements, a lens for further outputting or diffusing light output from the light emitting element is formed on the light emitting element, the light emitting elements formed with the lens are arranged in a longitudinal direction, and the lighting fixture does not include a reflector,
An electric wire connected to the lighting device is connected to another wire through a wire connector, and the wire connector is arranged in an inner space of the body. According to claim 1,
A lighting fixture, characterized in that a wire or a connector connected to the lighting device is arranged in the lower portion of the shield of the body. delete delete The method of claim 1, wherein a first coupling portion of a protruding structure is formed on the support portion of the body, and a second coupling portion of a protruding structure is formed on the side portion,
The socket further includes an elastic part having one end connected to the body and having an elastic force,
The lighting fixture, characterized in that the first coupling portion is inserted into one of the grooves, and the second coupling portion is inserted into the other groove.
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