Light Main Bar for celling

Abstract

The present invention relates to a sound-absorbing louver for ceilings, and more specifically, to a sound-absorbing louver for ceilings in which lighting and a reflector can be installed inside the body portion, and multiple sound-absorbing fixing portions protrude on both sides to absorb sound, and ceiling finishing materials can be installed at various locations to form a three-dimensional ceiling. According to a preferred embodiment of the present invention, the sound-absorbing louver for ceilings is formed with finishing material fixing portions of different heights on both sides of the body portion, allowing adjacent ceiling finishing materials to be installed at different positions to achieve a three-dimensional ceiling finish. Additionally, since multiple finishing material fixing portions protrude on both sides of the body portion, there is no need for separate sound-absorbing installation on the ceiling finishing materials, and lighting can also be installed, resulting in very convenient installation.

Description

Technology Field

[0001] The present invention relates to a sound-absorbing louver for ceilings, and more specifically, to a sound-absorbing louver for ceilings in which a light source and a reflector can be installed inside the body portion, and a plurality of sound-absorbing fixing portions protrude to both sides to absorb sound, and ceiling finishing materials can be installed at various locations to form a three-dimensional ceiling. Background Technology

[0002] The interior ceiling of a building typically has an additional finishing structure installed to secure space for installing facilities such as water supply or heating / cooling pipes, power supply lines or communication lines, as well as to conceal such facilities or to decorate the ceiling. Such ceiling finishing structures are generally composed of panel type and louver type.

[0003] In these ceiling finishes, panel-type finishing structures are generally used for interior aesthetics and decoration in general buildings, while louver-type finishing structures are used in relatively large-scale industrial facilities or public spaces such as elevators and parking lots to suppress airflow or noise, avoid direct sunlight, and improve the design as well as the distribution and performance of indoor illumination.

[0004] However, in the case of the latter louver-type finishing structure among these ceiling finishes, beams are provided on suspensions installed in all directions on the slab of the building structure using foundation bolts, and the desired ceiling finish is achieved by installing louvers horizontally between these parallel-arranged beams using an insertion and mounting method.

[0005] Louvers installed using the aforementioned beams in an insertion and mounting manner have a complex assembly structure with the beams, and the assembly work for adjacent louvers is difficult due to the limited workspace, resulting in poor workability. Furthermore, the installation state of the louvers is unstable, and in the event of damage to the louvers, replacement work is not easy due to the complex assembly structure.

[0006] Furthermore, while lightweighting has been achieved by using structural steel, typically manufactured via extrusion using aluminum, ceiling louvers are accompanied by many problems, such as monotonous designs, poor decorative effects, and low durability, as their exteriors are difficult to deform.

[0007] To solve the aforementioned problem, Korean Patent Publication No. 2013-0021955 discloses a 'louver-type ceiling finishing structure'.

[0008] The louvers of a conventional louver-type ceiling finishing structure are formed in a rod shape that can be processed into various shapes, and the structure has a combined configuration in which the louvers are interposed between the beam and the louvers so that they are installed on the beam in a suspended manner.

[0009] In order to finish the ceiling in the conventional louver type, as shown in FIG. 1, a channel (20) is first fixed to a hanger (10) formed on the ceiling, a louver (50) is installed on the channel (20) through a fixing hook, a fixing part (51) of the louver is fixed, and then a ceiling finishing material (40) is installed. The problem to be solved

[0010] However, conventional louver-type ceiling finishing structures had the following problems, and the present invention was developed to overcome these problems.

[0011] (1) Since the louvers are formed in a flat shape, it is difficult to install the ceiling finishing material in a three-dimensional shape.

[0012] (2) Because holes must be drilled in the ceiling finishing material or the material and shape must be changed for sound absorption, the cost increases and the appearance is not good. means of solving the problem

[0013] In order to solve the above-mentioned problem, a preferred embodiment of the present invention is formed such that a fixing part installed on a ceiling hanger is formed, and a body part formed as a straight plate in a vertical direction is formed on the fixing part.

[0014] On both sides of the above-mentioned body part, symmetrically protruding finishing material fixing parts are formed, respectively, and

[0015] At the bottom of the above-mentioned finishing material fixing part, a plurality of sound-absorbing fixing parts protruding symmetrically are each formed, and

[0016] A lighting fixing part is formed at the bottom of the above body part,

[0017] The above lighting fixing part is linked to the lower part of the body part, and a lighting fixing groove is formed so that the lower part is open, and

[0018] Lighting horizontal bars protruding from both sides of the above-mentioned lighting fixing groove are formed, respectively.

[0019] At the end of each of the above-mentioned horizontal lighting bars, a vertical lighting bar is formed, and

[0020] It is characterized by having a lighting bottom section formed at the bottom of each of the above-mentioned vertical lighting bars. Effects of the invention

[0021] According to the ceiling sound-absorbing louver formed as a preferred embodiment of the present invention, the following effects occur.

[0022] (1) The body part has a finishing material fixing part with a different height formed on both sides, so that the position of the adjacent ceiling finishing material can be installed differently, allowing for a three-dimensional ceiling finish.

[0023] (2) Since there are multiple finishing material fixing parts protruding from both sides of the body, there is no need for separate sound absorption installation on the ceiling finishing material, and lighting can also be installed, making installation very convenient. Brief explanation of the drawing

[0024] FIG. 1 is a conceptual perspective view showing the installation state of a conventional ceiling louver. FIG. 2 is a perspective view of a ceiling sound-absorbing louver formed according to a preferred embodiment of the present invention. FIG. 3 is a conceptual front view of the installation concept of a ceiling sound-absorbing louver formed according to a preferred embodiment of the present invention. Specific details for implementing the invention

[0025] Before describing specific embodiments of the present invention, the drawings in this specification may be depicted with the size or shape of the components somewhat exaggerated or simplified to more clearly explain the present invention.

[0026] In addition, descriptions of parts unrelated to the technical concept of the present invention have been omitted, and throughout the entire specification, identical or similar components are described using the same reference numerals.

[0027] Since the terms and symbols defined in this invention are arbitrarily defined or optionally used by the user, operator, and author, these terms should be interpreted in a sense and concept consistent with the technical spirit of the invention based on the entire content of this specification, and should not be limited to the meaning of the terms themselves.

[0028] In a preferred embodiment of the present invention, a fixing part (51) installed on a ceiling hanger (10) is formed, and a body part (110) formed as a straight plate in a vertical direction is formed on the fixing part (51).

[0029] On both sides of the body part (110), symmetrically protruding finishing material fixing parts (112) are formed, respectively.

[0030] At the bottom of the above finishing material fixing part (112), a plurality of sound-absorbing fixing parts (120) that protrude symmetrically are each formed, and

[0031] A lighting fixing part (130) is formed at the bottom of the above body part (110),

[0032] The above lighting fixing part (130) is linked to the lower part of the body part (110), and a lighting fixing groove (130b) is formed so that the lower part is open, and

[0033] Lighting crossbars (131) protruding from both sides of the lighting fixing groove (130b) are formed respectively, and

[0034] At each end of each of the above-mentioned horizontal lighting bars (131), a vertical lighting bar (132) is formed, and

[0035] A lighting bottom section (134) is formed at the bottom of each of the above lighting vertical bars (132).

[0036] The sound-absorbing louvers of the present invention are formed by extruding aluminum or non-ferrous metals, with each part formed lengthwise with a uniform thickness and cut for use.

[0037] The above body part (110) is formed in the shape of a plate extruded in a straight line, and the cross-section is formed in a straight line in a vertical shape.

[0038] A fixing part (51) is formed at the top of the body part (110) so that it can be hung on a ceiling hanger (10).

[0039] The above finishing material fixing part (112) is formed to protrude horizontally on both sides.

[0040] The above sound-absorbing fixing part (120) is on the body part (110) A horizontal section (121) is attached in a horizontal shape, and a vertical section (122) is formed vertically at the end of the horizontal section (121).

[0041] At the end of each of the vertical sections (122), a protruding opening is formed that protrudes inward.

[0042] The above sound-absorbing fixing parts (120) are formed symmetrically on both sides of the body part (110), and two, or four, pieces are formed symmetrically on both sides of the body part (110) at the bottom of the finishing material fixing part (112).

[0043] When the end of the horizontal portion (121) of each sound-absorbing fixed portion (120) formed at the top of the above sound-absorbing fixed portion (120) is attached to the inside of the vertical portion (122), it is attached at the 1 / 3 point from the top.

[0044] When the end of the horizontal portion (121) of each sound-absorbing fixed portion (120) formed at the bottom of the above sound-absorbing fixed portion (120) is attached to the inside of the vertical portion (122), it is attached at the center point.

[0045] The above lighting fixing part (130) is formed at the lower end of the body part (110), and the upper end of the lighting fixing member (130a), in which the lighting fixing groove (130b) is formed, is fixed to the lower end of the body part (110).

[0046] On each lower side of the above lighting fixture (130a), a lighting horizontal bar (131) is symmetrically formed, and on each end of the lighting horizontal bar (131), a lighting vertical bar (132) is symmetrically formed vertically.

[0047] The lighting vertical bar (132) formed at the end of the above lighting horizontal bar is configured at a 1 / 4 point from the top of the lighting vertical bar (132).

[0048] The lower end of each of the above-mentioned vertical lighting bars (132) is formed with a lighting lower portion (134) that protrudes inward.

[0049] An LED light is installed inside the above-mentioned lighting fixing part (130), and the LED light is fastened with a screw through the LED light's PCB to the lighting fixing groove (130b).

[0050] A reflector plate is configured at the bottom of the LED light of the above-mentioned lighting fixing part (130) and placed on the top of the lighting bottom part (134).

[0051] The above reflector is intended for reflecting light from LED lighting and is formed from an opaque synthetic resin plate.

[0052] Hereinafter, a method for installing LED lighting and ceiling finishing material (40) using a sound-absorbing louver (100) formed as a preferred embodiment of the present invention and a sound-absorbing effect will be described.

[0053] In order to construct the ceiling, first, a channel (20) is fixed to a hanger (10) formed on the ceiling, and a fixing part (51) of a sound-absorbing louver (100) is fixed to the channel (20) through a fixing hook.

[0054] At this time, the lighting fixing part (130) of the sound-absorbing louver (100) is formed by fixing an LED light to the lighting fixing groove (130b) with a screw and placing a reflector on the top of the lighting lower part (134).

[0055] After installing as described above, the ceiling is finished by placing the ceiling finishing material (40) on the top of the vertical section (122) of the finishing material fixing section (112) or the sound-absorbing fixing section (120).

[0056] The sound absorption effect is achieved by creating spaces that can disperse diffused sound through the horizontal (121) and vertical (122) of the sound absorption fixing part (120) formed in the sound absorption louver (100) and the upper part of the lighting vertical bar (132) of the lighting fixing part (130), thereby creating an overall sound absorption effect.

[0057] In addition, since there is a space with many sound-absorbing fixed parts (120) in the longitudinal direction in a wide space, the sound absorption effect is excellent, so reflected sound is reduced and a pleasant acoustic environment can be achieved.

[0058] According to the ceiling sound-absorbing louver formed as a preferred embodiment of the present invention, finishing material fixing parts of different heights are formed on both sides of the body portion, allowing adjacent ceiling finishing materials to be installed at different positions, thereby enabling a three-dimensional ceiling finish; and since multiple finishing material fixing parts protrude from both sides of the body portion, there is no need for separate sound-absorbing installation on the ceiling finishing material, and lighting can also be installed, resulting in very convenient installation.

[0059] Although the present invention has been described with reference to preferred embodiments with reference to the accompanying drawings, it is evident to those skilled in the art that various modifications are possible from this description without departing from the scope of the invention as encompassed by the claims set forth below. Explanation of the symbols

[0060] 10 : Hanger 20 : Channel 30 : Fixing hook 40 : Ceiling finishing material 50 : Louver 51 : Fixing part 100 : Sound-absorbing louver 110 : Body part 112 : Finishing material fixing part 120 : Sound-absorbing fixing part 121 : Horizontal part 122 : Vertical part 130 : Lighting fixing part 130a: Lighting fixture 130b: Lighting fixing groove 131 : Lighting horizontal bar 132 : Lighting vertical bar 134 : Lighting bottom part 140 : LED lighting 142 : Reflector

Claims

Claim 1 A sound-absorbing louver for a ceiling, formed by extruding aluminum or a non-ferrous metal and comprising an extruded shape that is continuous in the longitudinal direction, comprising: a plate-shaped body portion extending vertically at the center of the cross-section; a fixing portion integrally formed at the upper end of the body portion and supported by being hung on a ceiling hanger; a finishing material fixing portion protruding horizontally to both sides of the body portion at a position spaced downward from the fixing portion; a plurality of sound-absorbing fixing portions formed on both sides of the body portion at a position spaced downward from the finishing material fixing portion; and a lighting fixing portion integrally formed at the lower end of the body portion, wherein each of the sound-absorbing fixing portions includes a horizontal portion protruding horizontally from the side of the body portion and a vertical portion extending vertically from the end of the horizontal portion, wherein the plurality of sound-absorbing fixing portions are formed symmetrically to each other on both sides of the body portion and are arranged in two upper and lower sections below the finishing material fixing portion, and wherein the lighting fixing portion comprises a lighting fixing member having a lighting fixing groove connected to the lower end of the body portion and having an open lower end, and A ceiling sound-absorbing louver characterized by comprising a pair of horizontal lighting bars protruding horizontally from each side of the lower end of a lighting fixture, a pair of vertical lighting bars extending downward in a vertical direction from the ends of each horizontal lighting bar, and a lower lighting section protruding inwardly from the lower end of each vertical lighting bar to accommodate a reflector, wherein the lighting fixing groove is formed to allow an LED light to be screw-fastened. Claim 2 delete Claim 3 delete

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