KR100573574B1 - Direct and indirect fluorescent lighting fixtures - Google Patents

Abstract

The present invention relates to a direct or indirect lighting device, and an object thereof is to provide a direct and indirect lighting device whose frame structure is changed so that direct and indirect lighting can be simultaneously performed. The horizontal portion 11 and the vertical portion 12 is perpendicular to both sides of the horizontal portion 11 is coupled to the frame 10 having an H-shaped cross section, and the horizontal portion 11 of the frame 10 upper and lower sides In the direct and indirect lighting device composed of fluorescent light fixtures 20 coupled to each other, at least one frame 10 is arranged in series, the fluorescent light fixtures 20 are connected in series, and the frame 10 The outermost both ends of the cover member 30 is made of a transparent or translucent material is combined.

Frame, fluorescent lamp, cover member

Description

Direct and indirect fluorescent lighting fixtures

1 is a perspective view showing a direct, indirect lighting device according to the present invention.

Figure 2 is a perspective view showing one embodiment of a fluorescent lamp according to the present invention.

Figure 3 is a cross-sectional view showing a state in which the direct and indirect lighting fixtures suspended in the ceiling according to the present invention.

Figure 4 is a cross-sectional view showing a state in which the direct and indirect lighting fixtures fixed to the wall surface according to the present invention.

 5 is a view showing a state in which a plurality of direct and indirect lighting apparatuses connected in accordance with the present invention.

(Explanation of symbols for the main parts of the drawing)

10: frame

11: horizontal section

12: vertical part

20: fluorescent light fixture

30: cover member

40: hanger means

50: fixing means

The present invention relates to a direct and indirect lighting device, and more particularly to a direct and indirect lighting device that can be directly and indirect lighting at the same time attached to the upper and lower portions of the frame having an H-shaped cross section.

In general, lighting fixtures are attached to the ceiling or hanger type to hang from the ceiling to a certain length to illuminate, and in recent years there is an increasing demand for indirect lighting rather than direct lighting.

However, until now, fluorescent lighting fixtures are mainly used as direct lighting, and indirect lighting is required to install and use a separate indirect lighting apparatus.

In other words, there is currently no lighting fixture that is made of direct and indirect lighting at the same time.

The present invention has been made to solve such a conventional problem, and an object thereof is to provide a direct or indirect lighting device in which the structure of a frame is changed so that direct and indirect lighting can be simultaneously performed.

The present invention for achieving this object is a direct and indirect consisting of a frame having a H-shaped cross-section is coupled to the vertical portion perpendicular to both sides of the horizontal portion and the horizontal portion, and the fluorescent lamp is coupled to the upper and lower sides of the horizontal portion of the frame, respectively. In the luminaire, at least one frame is arranged in series, the fluorescent lamps are connected in series, and a cover member made of a transparent or translucent material is coupled to both outermost ends of the frame.

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

1 to 4 is a view showing a direct, indirect lighting fixture according to the invention.

As shown, the direct and indirect lighting fixtures of the present invention are composed of a frame 10, a fluorescent lamp fixture 20, and a cover member 30.

The frame 10 has a horizontal portion 11 and the vertical portion 12 is coupled to be perpendicular to both sides of the horizontal portion 11 to have an H-shaped cross section.

In addition, a hanger means 40 is formed on the upper portion of the frame 10 across the vertical portion 12, and may be suspended from the ceiling by a string (see FIG. 3).

In addition, the wall fixing means 50 can be formed on the vertical portion 12 of the frame 10 to be hung on the wall. (See FIG. 4).

The wall fixing means 50 may be a hook hole or other bracket that can be hung on the wall.

The fluorescent lamp device 20 is a fluorescent lamp device to which a small diameter lamp having a diameter of 16 mm is applied, and is composed of a main body 21 and a fixture 22.

The main body 21 has a circuit board and various components (not shown) installed therein for operating the fluorescent lamp 23.

The fastener 22 is coupled to both ends of the main body 21 to fix the fluorescent lamp 23, the coupling groove 22a is formed on the outer surface and the connection terminal 22b inside the coupling groove 22a. Is provided.

In addition, both ends of the fluorescent light fixture 20 are respectively inserted into the coupling groove 22a to be connected / coupled between the coupling grooves 22a of the fixture 22 so as to be coupled in series. The connection port 24 formed with the connection hole 24a for electrically connecting the terminals 22b is separately coupled.

In addition, when the main body 21 is not connected to each other, the closing plate 25 may be coupled to the coupling groove 22a to close the coupling groove 22a.

The fluorescent lamp 20 as described above may be applied alone, or a plurality of couplings 24 may be combined.

As for the connection structure of the fluorescent lamp device as described above, Korean Patent Application No. 97-3534 (filed February 5, 97) filed by the present applicant, and Korean Design Registration No. 97-5466 (Mar 25, 97) Application), domestic design registration application No. 03-36385 (filed November 21, 2003) describes the various types of hook structure and fluorescent lamps, detailed description thereof will be omitted.

In addition, the fluorescent light fixture 20 is selectively turned on to indirect lighting using only the upper fluorescent light fixture 20, and direct lighting using only the lower fluorescent light fixture 20, and the upper and lower fluorescent light fixtures 20 It can be used for direct and indirect lighting simultaneously.

In addition, it is also possible to change the color of the upper and lower fluorescent light fixtures 20 to be used as mood lighting.

The cover member 30 may be made of a transparent or translucent material so that the light emitted from the fluorescent lamp 23 may be transmitted to the side in the longitudinal direction, and may be configured to be opaque to prevent the light from being transmitted to the side.

Referring to the operation according to the invention in detail as follows.

The fluorescent light fixtures 20 are coupled to the upper and lower sides of the horizontal portion 11 of the frame 10, and the fluorescent light fixtures 20 may be utilized as mood lighting by using various colors as necessary.

In addition, the direct and indirect lighting fixtures may be utilized as indirect lighting by lighting only the upper fluorescent lamp fixture 20 according to a user's selection, or may be utilized as direct lighting by lighting only the lower fluorescent lamp fixture 20. The upper and lower fluorescent light fixtures 20 may be turned on to enable direct and indirect lighting.

In addition, the direct and indirect lighting fixtures of the present invention may be hung on the ceiling using the hanger means 40, or may be fixed to the wall using the wall fixing means 50 such as a hook work.

In this case, the hanger means can be changed in various forms in addition to the fixed type or the hanger type like the present embodiment, and the wall fixing means to fix the direct and indirect lighting fixtures through a direct fixing method or an indirect fixing method. Various forms of application are possible, of course.

In addition, the cover member 30 of the direct and indirect luminaires is removed, and the plurality of frames 10 are fixed by the hanger means 40 or the wall fixing means 50. In the lower side, the connection port 24 of the fluorescent light fixture 20 may be connected in series to be used in an exhibition hall, a conference room, a corridor, etc. (see FIG. 5).

In addition, instead of connecting the fluorescent light fixtures 20 to the connection port 24, the fluorescent lamps are interconnected with each other by simply aligning a plurality of direct and indirect fluorescent light fixtures of the present invention to produce various lighting effects suitable for a desired length. Can be.

Meanwhile, although only one fluorescent lamp is installed vertically on the frame 10 of the H-shaped cross-section of the direct and indirect fluorescent lamps of the present invention, one or more fluorescent lamps may be installed by adjusting the width and length of the frame 10. It is also possible to adjust the degree of light diffusion.

Direct and indirect lighting apparatus according to the present invention as described in detail above can be attached to the upper and lower portions of the frame having an H-type cross-section respectively to enable direct and indirect lighting at the same time, optionally direct or indirect lighting Can be used as                     

In addition, the color of the upper and lower fluorescent light fixtures can be selectively selected, so that it can be used as a mood light.

In addition, by connecting a plurality of direct and indirect lighting fixtures in the longitudinal direction of the present invention can be used in a variety of exhibition halls, conference rooms, corridors and the like.

Claims (6)

The horizontal portion 11 and the vertical portion 12 are coupled to be perpendicular to both sides of the horizontal portion 11 to have a frame 10 having an H-shaped cross section, and a horizontal portion 11 above and below the horizontal portion 11 of the frame 10. In the direct and indirect lighting fixtures composed of fluorescent light fixtures 20 to be coupled to each other, At least one frame 10 is arranged in series, the fluorescent lamps 20 are connected in series, and the cover member 30 made of a transparent or translucent material is coupled to both outermost ends of the frame 10. Features direct and indirect lighting fixtures. delete delete delete delete delete

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