CN112393145A - Lighting device - Google Patents
Lighting device Download PDFInfo
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- CN112393145A CN112393145A CN202010812426.2A CN202010812426A CN112393145A CN 112393145 A CN112393145 A CN 112393145A CN 202010812426 A CN202010812426 A CN 202010812426A CN 112393145 A CN112393145 A CN 112393145A
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- Prior art keywords
- illumination
- frame
- support frames
- support
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
An illumination device is disclosed. A lighting device of one embodiment is disclosed, comprising: a housing portion; a plurality of support frames provided along an edge of the housing part; a first illumination unit provided to one or more support frames among the plurality of support frames; and a second illumination unit provided to one or more other support frames among the plurality of support frames.
Description
Technical Field
Embodiments of the present invention relate to a lighting device.
Background
Generally, a lighting device is installed on an indoor ceiling or the like for the purpose of lighting dark. Recently, an led (light Emitting diode) has been widely used as a light Emitting element of an illumination device. At this time, since it is convenient to adjust the brightness, the lighting device may be used as indirect lighting or Mood lighting (Mood lighting).
[ Prior art documents ]
[ patent document ]
(patent document 1) Korean patent laid-open publication No. 10-0755871 (09 month and 05 days 2007)
Disclosure of Invention
Solves the technical problem
The embodiment of the invention aims to provide the lighting device which can realize direct lighting and indirect lighting.
Technical scheme
A lighting device according to one disclosed embodiment, comprising: a housing portion; a plurality of support frames provided along an edge of the housing part; a first illumination unit provided to one or more support frames among the plurality of support frames; and a second illumination unit provided to one or more other support frames among the plurality of support frames.
The first illumination unit is provided so that light generated from the light emitting element of the first illumination unit is emitted to the housing unit and is released from the housing unit to the front surface of the illumination device, and the second illumination unit is provided so that light generated from the light emitting element of the second illumination unit is emitted in the opposite direction to the housing unit and is released.
The support frame provided with the second illumination section among the plurality of support frames is provided outside the second illumination section, and further includes a diffusion section that diffuses light generated from a light emitting element of the second illumination section.
One or more support frames among the plurality of support frames each equipped with the first illumination section and the second illumination section,
in the support frame, the light emitting element of the first illumination unit is provided so as to emit light toward the housing unit, the second illumination unit is provided outside the first illumination unit, and the light emitting element of the second illumination unit is provided so as to emit light in a direction opposite to the housing unit.
The outer shell portion is constituted in a quadrangular plate shape, and the plurality of support frames include: a first support frame provided along one side edge of the case part; a second support frame provided along an edge in a perpendicular direction to an edge at which the first support frame is provided in the housing part; a third support frame provided along an edge facing the first support frame of the housing portion; and a fourth support frame provided along an edge facing the second support frame of the housing portion.
The first illumination section is provided in the first and third support frames and the second illumination section is provided in the second and fourth support frames, or the second illumination section is provided in the first and third support frames and the first illumination section is provided in the second and fourth support frames.
The first illumination section is provided in the first and second support frames and the second illumination section is provided in the third and fourth support frames, or the second illumination section is provided in the first and second support frames and the first illumination section is provided in the third and fourth support frames.
The first and second illumination units are provided in the first and third support frames and the second illumination unit is provided in the second and fourth support frames, or the first and second illumination units are provided in the second and fourth support frames and the first illumination unit is provided in the first and third support frames.
The first and second illumination units are provided in the first and third support frames and the first and second illumination units are not provided in the second and fourth support frames, or the first and second illumination units are provided in the second and fourth support frames and the first and second illumination units are not provided in the first and third support frames.
The lighting device further includes a connection frame connecting respective ends of adjacent ones of the plurality of support frames, the connection frame including: a main body frame; a first coupling frame protruding from one side of the main body frame and coupled to one end of any one of the plurality of support frames; and a second coupling frame protruded from the other side of the main body frame and coupled to an end of the second support frame adjacent to the first support frame.
A support frame provided with the first illumination section among the plurality of support frames, including: a first base frame provided at a lower end of the support frame; a second base frame provided at an upper portion of one surface of the first base frame; a first body frame provided to connect the first base frame and the second base frame; a second body frame provided at a distance from the first base frame at an upper portion thereof; a first insertion groove provided between the first body frame and the second body frame; and a first illuminating part receiving groove provided between the first insertion groove and the first base frame, into which the first illuminating part is inserted and received.
The lighting device further includes a sub-frame provided to be attached to an upper end and a lower end of the first lighting part so that the first lighting part is fixed in the first lighting part receiving groove.
A support frame provided with the second illumination section among the plurality of support frames, including: a first base frame provided at a lower end of the support frame; a second base frame provided spaced apart from the first base frame at an upper portion thereof; a diffuser portion provided between the first base frame and the second base frame; a first body frame connected to the second base frame; a second body frame provided spaced apart from the first base frame at an upper portion of the first base frame; a first insertion groove provided between the first body frame and the second body frame; and a second illuminating part receiving groove provided between the first insertion groove and the first base frame, the second illuminating part being inserted and received therein.
The lighting device further comprises a first clamping part, wherein the first clamping part is arranged at the lower end of one surface of the diffusion part; the second clamping part is arranged at the upper end of one surface of the diffusion part; a first insertion projection provided on one surface of the first base frame and inserted between the first catching portion and the diffusing portion; and a second insertion projection provided at a lower end of the second base frame and inserted between the second catching portion and the diffusing portion.
The second illumination unit is vertically attached to the second illumination unit housing groove, the light emitting element of the second illumination unit is provided toward the diffuser portion, and the illumination device is provided to protrude from one surface of the first body frame and one surface of the first base frame, and further includes a fixing protrusion for fixing the second illumination unit.
A lighting device according to another disclosed embodiment, comprising: a housing portion; a plurality of support frames provided along an edge of the housing part; a first illumination unit provided to one or more support frames among the plurality of support frames; and a second illumination unit provided in one or more other support frames among the plurality of support frames, wherein the first illumination unit is provided so that light generated from the light emitting element of the first illumination unit is irradiated to the housing unit and is emitted from the housing unit to the front surface of the illumination device, the second illumination unit is provided so that light generated from the light emitting element of the second illumination unit is emitted in a direction opposite to the housing unit and is emitted, the first illumination unit is provided in a support frame provided in the plurality of support frames facing each other in a first direction, and the second illumination unit is provided in a support frame provided in the plurality of support frames facing each other in a direction different from the first direction (i.e., in a second direction).
A lighting device according to yet another disclosed embodiment, comprising: a housing portion; a plurality of support frames provided along an edge of the housing part; a first illumination unit provided to one or more support frames among the plurality of support frames; and a second illumination unit provided in one or more other support frames among the plurality of support frames, wherein the first illumination unit is provided so that light generated from the light emitting element of the first illumination unit is irradiated to the housing portion and is emitted from the housing portion to the front surface of the illumination device, the second illumination unit is provided so that light generated from the light emitting element of the second illumination unit is emitted in a direction opposite to the housing portion and is emitted, and the first illumination unit and the second illumination unit are provided in each of the one or more support frames among the plurality of support frames.
Effects of the invention
According to the embodiment of the invention, the lighting device can illuminate darkness through direct lighting, and can also add bright spots to the lighting through indirect lighting, so that a good atmosphere is created. In addition, direct lighting and indirect lighting can be combined in various ways, so that lighting and atmosphere suitable for living environments are realized.
Drawings
Figure 1 is a front perspective view showing a lighting device of one embodiment of the present invention,
figure 2 is a rear perspective view of a lighting device showing one embodiment of the present invention,
figure 3 is an exploded view showing a lighting device according to one embodiment of the present invention,
fig. 4 is a view showing a state where a first illumination section and a second illumination section are attached to a first support frame and a second support frame respectively in the illumination device according to the embodiment of the present invention,
fig. 5 is a schematic view showing various combinations of the first illumination section (irradiating light to the housing section) and the second illumination section (irradiating light to the opposite direction to the housing section) in the support frame of the illumination device of the disclosed embodiment,
fig. 6 is a view showing a state where the first support frame and the second support frame are combined by the connection frame in the lighting apparatus according to the embodiment of the present invention,
figure 7 is a front perspective view of a linking frame showing one embodiment of the present invention,
fig. 8 is a sectional view showing a first support frame to which a first lighting part is attached in a lighting apparatus according to an embodiment of the present invention,
fig. 9 is a sectional view showing a second support frame to which a second lighting part is attached in the lighting device according to the embodiment of the present invention.
Description of reference numerals
100: voltage transformation device, 102: outer shell portion, 104: support frame, 104-1: first support frame, 104-2: second support frame, 104-3: third support frame, 104-4: fourth support frame, 106: connection frame, 108: illumination section, 108-1: first illumination section, 108-1 a: light-emitting element, 108-2: second illumination section, 108-2 a: light-emitting element, 110: diffusion, 110 a: first clip portion, 110 b: second clip portion, 111: main body frame, 113: first connecting frame, 113 a: sliding joint, 113 b: first boss portion, 113 c: second projection, 113 d: third boss, 115: second connection frame, 115 a: sliding joint, 115 b: first convex portion, 115 c: second convex portion, 115 d: third boss, 121: through hole, 123: marking member, 131: first base frame, 133: second base frame, 135: first body frame, 135-1: 1-1 body frame, 135-2: 1-2 body frame, 137: second body frame, 137 a: opening, 137 b: second insertion groove, 137-1: 2-1 body frame, 137-2: 2 nd-2 nd body frame, 137 nd-3: 2-3 body frame, 139: first illumination portion accommodation groove, 141: first insertion groove, 143: auxiliary frame, 151: first base frame, 151 a: first insertion projection, 153: second base frame, 153 a: second insertion projection, 155: first body frame, 155-1: 1-1 body frame, 155-2: 1-2 body frame, 157: second body frame, 157 a: opening, 157 b: second insertion groove, 157-1: 2-1 body frame, 157-2: 2 nd-2 nd body frame, 157 th-3: 2 nd-3 rd body frame.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings. The following detailed description is provided to facilitate a general understanding of the methods, apparatuses, and/or systems described in this specification. This is merely an example and the present invention is not limited thereto.
In describing the embodiments of the present invention, detailed descriptions thereof will be omitted in a case where it is judged that specific descriptions of the related known art of the present invention may unnecessarily obscure the gist of the present invention. Further, the terms described below are defined in consideration of functions in the present invention, and may be different depending on intentions and conventions of users and users. Therefore, the definitions thereof should be made based on the contents throughout the present specification. The terminology used in the detailed description is for the purpose of describing the embodiments of the invention only and is not intended to be limiting in any way. Unless expressly stated otherwise, the singular forms "a", "an" and "the" include plural referents. In this specification, expressions such as "including" or "having" are used to indicate certain features, numbers, steps, operations, elements, parts or combinations thereof, and are not to be construed as excluding the existence or possibility of one or more other features, numbers, steps, operations, elements, parts or combinations thereof, other than those described.
On the other hand, directional terms such as upper side, lower side, one side, the other side, and the like are used in relation to the alignment of the disclosed drawings. The components of the embodiments of the present invention may be positioned along various orientations, and the directional terms are used for exemplary purposes and are not limited thereto.
In addition, the terms first, second, etc. may be used to describe various components, but the components are not limited by the terms. The terms may be used for the purpose of distinguishing one constituent element from another constituent element. For example, a first component may be termed a second component, and similarly, a second component may be termed a first component, without departing from the scope of the present invention.
Fig. 1 is a front perspective view showing an illumination device according to an embodiment of the present invention, and fig. 2 is a rear perspective view showing the illumination device according to an embodiment of the present invention.
As shown in fig. 1 and 2, the lighting device 100 may include a housing portion 102, a support frame 104, and a connection frame 106. In an exemplary embodiment, the lighting device 100 may be installed at a ceiling, a wall, or the like of a room or a building, or the like, but is not limited thereto. The front surface of the lighting device 100 means a surface from which light is emitted, and the back surface of the lighting device 100 means a surface on which the lighting device 100 is mounted on a ceiling or the like.
The housing portion 102 may constitute the outer shape of the lighting device 100. In the exemplary embodiment, the housing portion 102 in the drawings is formed in a quadrangular plate shape, but is not limited thereto, and may be provided in other various shapes.
The support frame 104 may be provided at an edge of the housing portion 102. The support frame 104 may be provided along each edge of the housing portion 102. The support frame 104 may include a first support frame 104-1, a second support frame 104-2, a third support frame 104-3, and a fourth support frame 104-4.
The first support frame 104-1 may be provided along one side edge of the case portion 102. The second support frame 104-2 may be provided perpendicularly to the first support frame 104-1. That is, the second support frame 104-2 may be provided along an edge in a perpendicular direction to an edge at which the first support frame 104-1 is provided in the housing part 102.
The third support frame 104-3 may be provided at the housing portion 102 along an edge facing the first support frame 104-1. The fourth support frame 104-4 may be provided at the housing portion 102 along an edge facing the second support frame 104-2. The illustrated support frames 104 include first to fourth support frames 104-1 to 104-4, but are not limited thereto, and the number and shape of the support frames 104 may be different according to the housing part 102.
The connecting frame 106 may be provided at a corner of the housing portion 102. The connection frame 106 may serve to connect the first to fourth support frames 104-1 to 104-4 to each other at corners of the housing part 102.
Fig. 3 is an exploded view showing a lighting device according to an embodiment of the present invention, and fig. 4 is a view showing a state in which a first lighting unit and a second lighting unit are attached to a first support frame and a second support frame, respectively, in the lighting device according to the embodiment of the present invention.
As shown in fig. 3 and 4, the illumination device 100 may further include an illumination portion 108. The illumination portion 108 may be fixedly provided within the support frame 104. The illumination section 108 may be provided along the support frame 104 within the support frame 104.
The illumination portion 108 may include a first illumination portion 108-1 and a second illumination portion 108-2. The first illumination portion 108-1 may be used for direct illumination. Here, direct illumination may mean that light is irradiated to the case portion 102 side and released from the front of the illumination apparatus 100. For example, when the lighting device 100 is installed on an indoor ceiling, the first lighting part 108-1 may release light through the front of the lighting device 100, thereby illuminating the lower portion of the lighting device 100.
The second illumination portion 108-2 may be used for indirect illumination. Here, indirect illumination may mean that light is released from the side of the illumination device 100. For example, when the lighting device 100 is installed on an indoor ceiling, the second lighting unit 108-2 may emit light through a side surface of the lighting device 100, thereby functioning as mood lighting.
In an exemplary embodiment, the first lighting part 108-1 may be provided to the first and third support frames 104-1 and 104-3. At this time, the light emitting element of the first illumination portion 108-1 may be attached to the housing portion 102 in an opposed manner. That is, the light emitting element may be attached to the housing portion 102 in a manner facing each other so that the first illumination portion 108-1 emits light toward the housing portion 102. The housing part 102 may be equipped such that light irradiated from the first illumination part 108-1 is discharged through the front of the housing part 102 (i.e., the front of the illumination apparatus 100). In an exemplary embodiment, the case part 102 may be formed of a light guide plate, equipped to diffuse and discharge light irradiated from the first illuminating part 108-1 through the front of the case part 102.
In addition, the second illumination section 108-2 may be provided to the second support frame 104-2 and the fourth support frame 104-4. The light emitting element of the second lighting portion 108-2 may be attached toward the outside of the lighting device 100 (i.e., opposite the housing portion 102). The second support frame 104-2 and the fourth support frame 104-4 to which the second illumination section 108-2 is attached may be provided with a diffuser section 110.
The diffuser portion 110 may be provided along the length direction of the second and fourth support frames 104-2 and 104-4. The diffuser part 110 may be provided outside the second lighting part 108-2 (in the opposite direction to the housing part 102) in the second support frame 104-2 and the fourth support frame 104-4. That is, the diffusion portion 110 may face the light emitting element provided in the second illumination portion 108-2. The light generated from the second illumination section 108-2 may be diffused by the diffusion section 110 and released from the side of the illumination device 100.
On the other hand, although the first illumination unit 108-1 for direct illumination is disposed on the first support frame 104-1 and the third support frame 104-3, and the second illumination unit 108-2 for indirect illumination is disposed on the second support frame 104-2 and the fourth support frame 104-4, the present invention is not limited thereto, and the number and arrangement of the first illumination unit 108-1 and the second illumination unit 108-2 may be variously set.
Wherein the first illumination section 108-1 and the second illumination section 108-2 may be provided in the same support frame 104. At this time, a first illuminating part 108-1 may be provided adjacent to the housing part 102, a second illuminating part 108-2 may be provided at an outer side of the first illuminating part 108-1, and a diffusing part 110 may be provided at an outer side of the second illuminating part 108-2 in the supporting frame 104. At this time, the light emitted from the first illumination unit 108-1 is irradiated to the housing unit 102, reflected by the housing unit 102, and flows out from the front surface of the housing unit 102. The light emitted from second illumination unit 108-2 is irradiated to diffusion unit 110, diffused by diffusion unit 110, and emitted from the side of illumination device 100.
On the other hand, although the first illumination unit 108-1 and the second illumination unit 108-2 are described as being provided on different substrates, the present invention is not limited thereto, and the first illumination unit 108-1 and the second illumination unit 108-2 may be provided on the same substrate. That is, a first light-emitting element that irradiates the housing portion 102 may be provided on one surface of the substrate, and a second light-emitting element that irradiates the housing portion 102 in the opposite direction may be provided on the other surface of the substrate.
Although various embodiments of the first to fourth support frames 104-1 to 104-4 to which the first and second illumination sections 108-1 and 108-2 (direct illumination) are attached are shown in tables 1 to 6, the present invention is not limited thereto, and the first and second illumination sections 108-1 and 108-2 may be configured in other various combinations.
Fig. 5 is a schematic diagram showing various combinations of the first illumination section (illuminating the housing section) and the second illumination section (illuminating the housing section in the opposite direction) in the support frame of the illumination device of the disclosed embodiment. Wherein the arrows show the direction of light irradiation.
Table 1
| First supporting frame | First lighting part |
| Second supporting frame | Second lighting part |
| Third supporting frame | First lighting part |
| Fourth supporting frame | Second lighting part |
Fig. 5 (a) is a schematic view showing light irradiation directions when illumination is combined according to table 1 in the first to fourth support frames 104-1 to 104-4.
Table 2
| First supporting frame | Second lighting part |
| Second supporting frame | First lighting part |
| Third supporting frame | Second lighting part |
| Fourth supporting frame | First lighting part |
Fig. 5 (b) is a schematic view showing light irradiation directions when illumination is combined according to table 2 in the first to fourth support frames 104-1 to 104-4.
Table 3
| First supporting frame | First illumination unit + second illumination unit |
| Second supporting frame | Second lighting part |
| Third supporting frame | First illumination unit + second illumination unit |
| Fourth supporting frame | Second lighting part |
Fig. 5 (c) is a schematic view showing light irradiation directions when illumination is combined according to table 3 in the first to fourth support frames 104-1 to 104-4.
Table 4
| First supporting frame | Second lighting part |
| Second supporting frame | First illumination unit + second illumination unit |
| Third supporting frame | Second lighting part |
| Fourth supporting frame | First illumination unit + second illumination unit |
Fig. 5 (d) is a schematic view showing light irradiation directions when illumination is combined according to table 4 in the first to fourth support frames 104-1 to 104-4.
Table 5
| First supporting frame | First illumination unit + second illumination unit |
| Second supporting frame | |
| Third supporting frame | First illumination unit + second illumination unit |
| Fourth supporting frame |
Fig. 5 (e) is a schematic view showing light irradiation directions when illumination is combined according to table 5 in the first to fourth support frames 104-1 to 104-4.
Table 6
| First supporting frame | |
| Second supporting frame | First illumination unit + second illumination unit |
| Third supporting frame | |
| Fourth supporting frame | First illumination unit + second illumination unit |
Fig. 5 (f) is a schematic view showing light irradiation directions when illumination is combined in accordance with table 6 in the first to fourth support frames 104-1 to 104-4.
Table 7
| First supporting frame | First illumination unit + second illumination unit |
| Second supporting frame | |
| Third supporting frame | |
| Fourth supporting frame |
Fig. 5 (g) is a schematic view showing light irradiation directions when illumination is combined according to table 7 in the first to fourth support frames 104-1 to 104-4. Here, the first illumination unit and the second illumination unit are provided only in the first support frame 104-1 in the drawing, but the present invention is not limited thereto, and the first illumination unit and the second illumination unit may be provided only in any one of the plurality of support frames.
Fig. 6 is a view showing a state where a first support frame and a second support frame are coupled by a coupling frame in a lighting device according to an embodiment of the present invention, fig. 7 is a front perspective view showing the coupling frame according to the embodiment of the present invention, fig. 8 is a sectional view showing the first support frame to which a first illumination portion is attached in the lighting device according to the embodiment of the present invention, and fig. 9 is a sectional view showing the second support frame to which a second illumination portion is attached in the lighting device according to the embodiment of the present invention.
As shown in fig. 6 to 9, the connection frame 106 may include a main body frame 111, a first coupling frame 113, and a second coupling frame 115.
The main body frame 111 may be provided at a corner portion of the lighting device 100. For example, when the lighting device 100 is formed in a quadrangular flat plate shape, the main body frame 111 may be provided at each of the four corners of the lighting device 100. The main body frame 111 may be provided in a shape constituting the corner appearance of the lighting device 100.
The main body frame 111 may be provided with a Through-hole (Through-hole)121 penetrating the main body frame 111. The through hole 121 may be provided to penetrate in the height direction of the main body frame 111. The edge of the through-hole 121 may be provided with a Marking Member (Marking Member) 123. The marking member 123 may be provided such that it is separated from the connection frame 106 after the surface (e.g., ceiling, wall, or the like) where the lighting device 100 is installed is marked.
The first coupling frame 113 may be provided to protrude outward from one side surface of the main body frame 111. The first coupling frame 113 may function to couple the first support frame 104-1 and the connection frame 106. The end of the first support frame 104-1 may slide toward the first coupling frame 113 side to be coupled with the first coupling frame 113.
The second coupling frame 115 may be provided to protrude outward from the other side surface of the main body frame 111. The second coupling frame 115 may function to couple the second support frame 104-2 and the connection frame 106. The end of the second support frame 104-2 may slide toward the second coupling frame 115 side to be coupled with the second coupling frame 115.
The first and second coupling frames 113 and 115 may include coupling structures for coupling with the ends of the first and second support frames 104-1 and 104-2, respectively. That is, the first and second coupling frames 113 and 115 may include structures corresponding to the ends of the first and second support frames 104-1 and 104-2, respectively, so as to be slidably coupled with the first and second support frames 104-1 and 104-2.
Therefore, the structures of the first and second support frames 104-1 and 104-2 will be described below, and the first and second coupling frames 113 and 115 will not be described in detail.
First, the structure of the first support frame 104-1 will be described with reference to fig. 8. The first support frame 104-1 may include a first base frame 131, a second base frame 133, a first body frame 135, a second body frame 137, and a first illumination part receiving groove 139.
The first base frame 131 may be provided at the lower end of the first support frame 104-1 in the width direction of the first support frame 104-1. The end of the first base frame 131 may be provided to be inclined toward the upper portion and to be protruded toward the inside. The lower end of the first coupling frame 113 may be provided with a sliding coupling portion 113a into which the first base frame 131 is slidably inserted.
The second base frame 133 may be provided at one surface of the first base frame 131 to the upper portion. In an exemplary embodiment, the second base frame 133 may be provided perpendicular to the first base frame 131. The second base frame 133 may be provided at a height corresponding to the first coupling frame 113.
The first body frame 135 may be provided to connect the first base frame 131 and the second base frame 133. The first body frame 135 may include a 1 st-1 st body frame 135-1 and a 1 st-2 nd body frame 135-2.
The 1 st-1 body frame 135-1 may be protrusively provided at an upper end portion of the second base frame 133. The 1 st-1 body frame 135-1 may be provided in parallel with the first base frame 131. The 1 st-2 body frame 135-2 may be spaced apart from the second base frame 133 and vertically provided to be connected to the upper portion at the first base frame 131. The end of the 1 st-1 st body frame 135-1 may be connected with the end of the 1 st-2 nd body frame 135-2.
The second body frame 137 may be provided spaced apart from the first base frame 131 at an upper portion of an end portion of the first base frame 131. The second body frame 137 may be provided spaced apart from the first body frame 135 at one side of the first body frame 135. A first insertion groove 141 may be provided between the first body frame 135 and the second body frame 137. The first coupling frame 113 may be provided with a first protrusion 113b inserted into the first insertion groove 141.
The second body frame 137 may include a 2-1 st body frame 137-1, a 2 nd-2 nd body frame 137-2, and a 2 nd-3 rd body frame 137-3. The 2 nd-1 th body frame 137-1 may be provided spaced apart from the first base frame 131 at an upper end portion of the first base frame 131. The 2 nd-1 st body frame 137-1 may be provided separately from the 1 st-1 st body frame 135-1.
The 2 nd-2 nd body frame 137-2 may be provided at the 2 nd-1 st body frame 137-1 upward. The end of the 2 nd-2 nd body frame 137-2 may be provided to be bent. The 2 nd-3 rd body frame 137-3 may be provided at the 2 nd-1 st body frame 137-1 upward. The 2-3 th body frame 137-3 may be provided separately from the 2-2 nd body frame 137-2 and its end portion is bent.
The end of the 2 nd-2 nd body frame 137-2 may be bent toward the end of the 2 nd-3 rd body frame 137-3. The end of the 2 nd-2 nd body frame 137-2 may be spaced apart from the end of the 2 nd-3 rd body frame 137-3 to form an opening (137 a). The first coupling frame 113 may be provided with a second protrusion 113c inserted into the opening 137 a.
In addition, the lower end of the 2 nd to 3 rd body frame 137-3 may be bent inward to form a second insertion groove 137 b. The first coupling frame 113 may be provided with a third protrusion 113d inserted into the second insertion groove 137 b.
The first illumination part receiving groove 139 may be provided between the first insertion groove 141 and the first base frame 131. The first illumination part receiving groove 139 may receive the first illumination part 108-1. The first illuminating part 108-1 may be vertically attached to the first illuminating part receiving groove 139. The light emitting element 108-1a of the first lighting part 108-1 may be provided toward the side of the housing part 102.
The upper and lower ends of the first illumination part receiving groove 139 may be provided with the auxiliary frames 143, respectively. The auxiliary frame 143 may be equipped to be mounted to the upper and lower ends of the first illuminating part 108-1 so that the first illuminating part 108-1 is fixed in the first illuminating part receiving groove 139.
Next, the structure of the second support frame 104-2 will be described with reference to fig. 9. The second support frame 104-2 may include a first base frame 151, a second base frame 153, a first body frame 155, a second body frame 157, and a second illumination part receiving groove 159.
The first base frame 151 may be provided at the lower end of the second support frame 104-2 along the width direction of the second support frame 104-2. The end of the first base frame 151 may be provided to be inclined toward the upper portion and to be protruded toward the inner side. The lower end of the second coupling frame 115 may be provided with a sliding coupling portion 115a into which the first base frame 151 is slidably inserted.
The second base frame 153 may be provided spaced apart from the first base frame 151 at an upper portion of the first base frame 151. In an exemplary embodiment, the second base frame 153 may be provided perpendicular to the first base frame 151. The second base frame 153 may be provided at a height corresponding to the second coupling frame 115.
The diffuser 110 may be provided between the first base frame 151 and the second base frame 153. A first catching portion 110a and a second catching portion 110b may be provided at a lower end and an upper end of one surface (a surface facing the inside of the second support frame 104-2) of the diffusion portion 110, respectively. The first catching portion 110a may be provided to be folded toward the lower portion, and the second catching portion 110b may be provided to be folded toward the upper portion.
One surface of the first base frame 151 may be provided with a first insertion projection 151a inserted between the first catching portion 110a and the diffusing portion 110. The lower end of the second base frame 153 may be provided with a second insertion projection 153a inserted between the second catching part 110b and the diffusing part 110. This allows the diffuser 110 to be stably attached to the second support frame 104-2.
The first body frame 155 may be provided in connection with the second base frame 153. The first body frame 155 may include a 1 st-1 st body frame 155-1 and a 1 st-2 nd body frame 155-2. The 1 st-1 body frame 155-1 may be connected to an upper end portion of the second base frame 153. The 1 st-1 body frame 155-1 may be provided to protrude inward from the 2 nd base frame 153 and to be folded downward at the end thereof.
The 1 st-2 body frame 155-2 may be connected to a lower end of the second base frame 153 and protrude to an inner side. The end of the 1 st-1 st body frame 155-1 may be provided spaced apart from the 1 st-2 nd body frame 155-2.
The second body frame 157 may be provided spaced apart from the first base frame 151 at an upper end portion of the first base frame 151. A first insertion groove 161 may be provided between the first body frame 155 and the second body frame 157. The second coupling frame 115 may be provided with a first protrusion portion 115b inserted into the first insertion groove 161.
The second body frame 157 may include a 2-1 st body frame 157-1, a 2-2 nd body frame 157-2, and a 2-3 rd body frame 157-3. The 2-1 th body frame 157-1 may be provided spaced apart from the first base frame 151 at an upper end portion of the first base frame 151. The 2 nd-2 nd body frame 157-2 may be provided at the 2 nd-1 st body frame 157-1 upward. The end of the 2 nd-2 nd body frame 157-2 may be provided to be bent. The 2-3 rd body frame 157-3 may be provided at an upper portion of the 2-1 st body frame 157-1. The 2-3 th body frame 157-3 may be provided separately from the 2-2 nd body frame 157-2 and with bent ends.
An end of the 2 nd-2 nd body frame 157-2 and an end of the 2 nd-3 rd body frame 157-3 may be bent toward each other. An end of the 2 nd-2 nd body frame 157-2 may be spaced apart from an end of the 2 nd-3 rd body frame 157-3 to form an opening 157 a. The second coupling frame 115 may be provided with a second protrusion portion 115c inserted into the opening 157 a.
In addition, the lower end of the 2 nd to 3 rd body frame 157-3 may be bent inward to form a second insertion groove 157 b. The second coupling frame 115 may be provided with a third protrusion portion 115d inserted into the second insertion groove 157 b.
The second illuminating part receiving groove 159 may be provided between the first insertion groove 161 and the first base frame 151. The second illuminating part receiving groove 159 may receive the second illuminating part 108-2. The second illuminating part 108-2 may be vertically attached to the second illuminating part receiving groove 159. The light emitting element 108-2a of the second lighting section 108-2 may be provided toward the diffuser section 110 side.
One surface of the 1 st-2 nd body frame 155-2 and one surface of the first base frame 151 may be respectively protruded with fixing protrusions 163 provided so as to respectively fix the second illuminating parts 108-2.
While the exemplary embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that various changes and modifications may be made to the above embodiments without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the embodiments described above, but should be defined by the claims to be described later and the scope equivalent to the claims.
While representative embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention. Therefore, the scope of the present invention should not be limited to the embodiments described above, but should be determined with reference to the appended claims along with their full scope of equivalents.
Claims (17)
1. An illumination device, comprising:
a housing portion;
a plurality of support frames provided along an edge of the housing part;
a first illumination unit provided to one or more support frames among the plurality of support frames; and
and a second illumination unit provided to one or more other support frames among the plurality of support frames.
2. The lighting device of claim 1,
the first illumination section is provided so that light generated from a light emitting element of the first illumination section is irradiated to the housing section, and the light is released from the housing section to the front of the illumination device,
the second illumination unit is provided so that light generated from the light emitting element of the second illumination unit is emitted in the opposite direction to the housing unit and is released.
3. The lighting device of claim 2,
the support frame provided with the second illumination section among the plurality of support frames is provided outside the second illumination section, and further includes a diffusion section that diffuses light generated from a light emitting element of the second illumination section.
4. The lighting device of claim 1,
one or more support frames among the plurality of support frames each equipped with the first illumination section and the second illumination section,
in the support frame, the light emitting element of the first illumination unit is provided so as to emit light toward the housing unit, the second illumination unit is provided outside the first illumination unit, and the light emitting element of the second illumination unit is provided so as to emit light in a direction opposite to the housing unit.
5. The lighting device of claim 1,
the outer shell is formed in a quadrangular flat plate shape,
the plurality of support frames comprising:
a first support frame provided along one side edge of the case part;
a second support frame provided along an edge in a perpendicular direction to an edge at which the first support frame is provided in the housing part;
a third support frame provided along an edge facing the first support frame of the housing portion; and
a fourth support frame provided along an edge facing the second support frame of the housing portion.
6. The lighting device of claim 5,
the first illumination section is provided in the first and third support frames and the second illumination section is provided in the second and fourth support frames, or the second illumination section is provided in the first and third support frames and the first illumination section is provided in the second and fourth support frames.
7. The lighting device of claim 5,
the first illumination section is provided in the first and second support frames and the second illumination section is provided in the third and fourth support frames, or the second illumination section is provided in the first and second support frames and the first illumination section is provided in the third and fourth support frames.
8. The lighting device of claim 5,
the first and second illumination units are provided in the first and third support frames and the second illumination unit is provided in the second and fourth support frames, or the first and second illumination units are provided in the second and fourth support frames and the first illumination unit is provided in the first and third support frames.
9. The lighting device of claim 5,
the first and second illumination units are provided in the first and third support frames and the first and second illumination units are not provided in the second and fourth support frames, or the first and second illumination units are provided in the second and fourth support frames and the first and second illumination units are not provided in the first and third support frames.
10. The lighting device of claim 1, further comprising,
a connection frame connecting respective ends of adjacent ones of the plurality of support frames,
the connection frame includes:
a main body frame;
a first coupling frame protruding from one side of the main body frame and coupled to one end of any one of the plurality of support frames; and
and a second coupling frame protruded from the other side of the main body frame and coupled to an end of the second support frame adjacent to the first support frame.
11. The lighting device according to claim 1, wherein the support frame provided with the first lighting section among the plurality of support frames includes:
a first Base frame (Base frame) provided at a lower end of the support frame;
a second base frame provided at an upper portion of one surface of the first base frame;
a first Body frame (Body frame) provided to connect the first base frame and the second base frame;
a second body frame provided at a distance from the first base frame at an upper portion of an end portion of the first base frame;
a first insertion groove provided between the first body frame and the second body frame; and
a first illuminating part receiving groove provided between the first insertion groove and the first base frame, into which the first illuminating part is inserted and received.
12. The lighting device of claim 11, further comprising,
and a sub frame provided to be attached to upper and lower ends of the first illumination part so that the first illumination part is fixed in the first illumination part receiving groove.
13. The lighting device according to claim 1, wherein the support frame provided with the second lighting section among the plurality of support frames includes:
a first base frame provided at a lower end of the support frame;
a second base frame provided spaced apart from the first base frame at an upper portion thereof;
a diffuser portion provided between the first base frame and the second base frame;
a first body frame connected to the second base frame;
a second body frame provided spaced apart from the first base frame at an upper portion of the first base frame;
a first insertion groove provided between the first body frame and the second body frame; and
a second illumination part receiving groove provided between the first insertion groove and the first base frame, the second illumination part being inserted therein and received.
14. The lighting device of claim 13, further comprising,
the first clamping part is arranged at the lower end of one surface of the diffusion part;
the second clamping part is arranged at the upper end of one surface of the diffusion part;
a first insertion projection provided on one surface of the first base frame and inserted between the first catching portion and the diffusing portion; and
and a second insertion projection provided at a lower end of the second base frame and inserted between the second catching portion and the diffusing portion.
15. The lighting device of claim 13,
the second illumination section is vertically attached to the second illumination section housing groove, and a light emitting element of the second illumination section is provided toward the diffuser section,
the lighting device is characterized in that the lighting device is provided with a light source,
the first body frame and the first base frame are provided to protrude from one surface thereof, and the first body frame and the first base frame further include a fixing protrusion for fixing the second lighting part.
16. An illumination device, comprising:
a housing portion;
a plurality of support frames provided along an edge of the housing part;
a first illumination unit provided to one or more support frames among the plurality of support frames; and
a second illumination unit provided to one or more other support frames among the plurality of support frames,
the first illumination section is provided so that light generated from a light emitting element of the first illumination section is irradiated to the housing section, and the light is released from the housing section to the front of the illumination device,
the second illumination unit is provided so that light generated from the light emitting element of the second illumination unit is emitted in the opposite direction to the housing unit and is released,
the first illumination unit is provided in a support frame disposed to face in a first direction among the plurality of support frames, and the second illumination unit is provided in a support frame disposed to face in a second direction different from the first direction among the plurality of support frames.
17. An illumination device, comprising:
a housing portion;
a plurality of support frames provided along an edge of the housing part;
a first illumination unit provided to one or more support frames among the plurality of support frames; and
a second illumination unit provided to one or more other support frames among the plurality of support frames,
the first illumination section is provided so that light generated from a light emitting element of the first illumination section is irradiated to the housing section, and the light is released from the housing section to the front of the illumination device,
the second illumination unit is provided so that light generated from the light emitting element of the second illumination unit is emitted in the opposite direction to the housing unit and is released,
the first illumination unit and the second illumination unit are provided to one or more support frames among the plurality of support frames.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20190099791 | 2019-08-14 | ||
| KR10-2019-0099791 | 2019-08-14 | ||
| KR1020190135821A KR102315445B1 (en) | 2019-08-14 | 2019-10-29 | Lighting device |
| KR10-2019-0135821 | 2019-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112393145A true CN112393145A (en) | 2021-02-23 |
Family
ID=74595486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010812426.2A Pending CN112393145A (en) | 2019-08-14 | 2020-08-13 | Lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112393145A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201589227U (en) * | 2009-03-09 | 2010-09-22 | 时迪株式会社 | Suspension device of lighting lamps |
| WO2014198098A1 (en) * | 2013-06-09 | 2014-12-18 | 深圳市日上光电股份有限公司 | Panel lamp |
| KR20170057186A (en) * | 2017-04-28 | 2017-05-24 | (주)쓰리씨라이팅인더스 | LED lighting apparatus having sub-lighting |
| WO2019132094A1 (en) * | 2017-12-27 | 2019-07-04 | 파워실리콘(주) | Spatial sensibility lighting fixture using color led |
-
2020
- 2020-08-13 CN CN202010812426.2A patent/CN112393145A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201589227U (en) * | 2009-03-09 | 2010-09-22 | 时迪株式会社 | Suspension device of lighting lamps |
| WO2014198098A1 (en) * | 2013-06-09 | 2014-12-18 | 深圳市日上光电股份有限公司 | Panel lamp |
| KR20170057186A (en) * | 2017-04-28 | 2017-05-24 | (주)쓰리씨라이팅인더스 | LED lighting apparatus having sub-lighting |
| WO2019132094A1 (en) * | 2017-12-27 | 2019-07-04 | 파워실리콘(주) | Spatial sensibility lighting fixture using color led |
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