KR101325780B1 - Lighting fittings for race way - Google Patents

Abstract

The present invention relates to a lighting device for a race way. Especially, an LED lighting device for race way facilitates installation, assembly, and disassembly in replacement of components and maintenance. The present invention comprises a first body having a protrusion formed on inner sides, a hooking groove on upper sides of the upper part and an open lower surface, a second body installed in a power supply device for supplying external power to an LED module, forming a protrusion formed at both ends, forming a mounting groove for inserting the LED module emitting light by applying power, and forming a combination groove formed on both sides and combined with the combination protrusion of the first body. A hooking groove combined with the protrusion of the first body is formed on both sides. A connection hole holder inserted into a wire connection hole electrically connecting the power supply device to a wire exposed by the combination hole of the race way in the upper surface of the first body and a transparent cover which the light emitted from the LED module passes through, and formed in upper ends of the protrusion hook combined with the hooking protrusion of the second body.

Description

Fixture mounting clamp and light fitting for raceway having same

The present invention relates to a lighting fixture for a raceway, and more particularly, it is easy and detachable to the raceway, as well as a quick and convenient operation of replacement or maintenance of built-in parts such as an LED module or a power supply. A light emitting diode lighting device for a raceway.

In general, so-called raceways are installed on the ceilings of various structures and facilities such as factories, schools, offices, shopping centers, parking-only buildings, subway passages, etc., and wires with wires. .

As an example of a lighting fixture mounted on such a raceway, the LED lighting device disclosed in Republic of Korea Utility Model Publication No. 20-0452716 is largely as shown in Figure 1, LED lighting for mounting the LED light 20 to the ceiling It is comprised by the support apparatus 100.

However, since the LED lamp support device 100 is fastened to the lower surface of the raceway with fastening members such as bolts and nuts, the LED lamp 20 is mounted on the LED lamp support device 100 because the LED lamp ( The mounting process of 20) is not only complicated and cumbersome, but also requires a lot of time and money for work.

In particular, when replacing the old LED lamp (20) and the LED lamp support device 100, after removing the bolt and nut to maintain the fixed state of the LED lamp support device 100 on the raceway to separate them, Replacement LED lighting support device must be reassembled by tightening bolts and nuts on raceway one by one, which significantly reduces workability and efficiency.

In addition, the conventional LED lamp 20 is a structure that closes the opening of the side with a separate finishing plate and screws, etc. while the built-in various components such as the LED module or power supply device is quite difficult and inconvenient assembly process In addition, there is a problem that replacement and maintenance are very troublesome when the service life of the built-in parts is over or broken.

In other words, unlike ordinary light bulbs, a separate power supply device for converting a high voltage alternating current into a low voltage direct current is essential because a DC current is used instead of a 220 V alternating current. When the power supply device is far from the LED module, the power loss generated in the process of supplying the low voltage DC current converted from the LED module to the LED module is very large, and becomes unstable while supplying current, thereby degrading performance. In addition, its service life can be shortened, so it is inevitable to install it inside the LED lighting.In addition, the power supply is installed inside the LED lighting because of its relatively short lifespan compared to the LED module, requiring periodic replacement or troubleshooting. In this case, even if the structure is required to combine and disconnect quickly and easily Conventional LED lamp 20 did not meet this.

Furthermore, since the LED module 20 is standardized in a single shape and structure, the conventional LED lamp 20 cannot be installed immediately when the length and the adjustment of the length are required due to the conditions or constraints of the installation location such as the width or length of the building. There is also a problem in that compatibility and flexibility are significantly reduced as well as workability according to installation work.

Republic of Korea Utility Model Registration No. 20-0452716 (2011.03.22) Republic of Korea Open Utility Model Publication No. 20-2013-001086 (2013.02.18) Republic of Korea Patent Publication No. 10-1009468 (2011.01.19) Republic of Korea Patent Publication No. 10-2010-0108743 (2010.10.08) Republic of Korea Utility Model Registration No. 20-0462138 (2012.08.28) Republic of Korea Utility Model Registration No. 20-0407104 (January 24, 2006) Republic of Korea Utility Model Registration No. 20-0448343 (2010.04.05) Republic of Korea Utility Model Registration No. 20-0333042 (2003.11.12) Republic of Korea Patent Publication No. 10-1149784 (2012.06.08) Republic of Korea Patent Publication No. 10-1005279 (2011.01.04) Republic of Korea Patent Publication No. 10-0933489 (2009.12.23) Republic of Korea Utility Model Publication No. 95-0009396 (1995.04.19)

Therefore, the present inventors consider the above-mentioned matters and focus on solving the problems of the conventional raceway lighting fixtures. The present invention was completed during the intensive study to develop a luminaire for a raceway of a new structure which can be easily and easily replaced when the service life is exceeded.

Therefore, the technical problem and object of the present invention is to provide a raceway lighting fixture that can be quickly and easily detachable to the raceway.

Another technical problem and object of the present invention is to provide a raceway lighting fixture that can be easily disassembled and assembled at the time of replacement or maintenance of parts.

In order to achieve the above-mentioned problems and objects, an embodiment of the present invention is to mount a lighting device on a raceway in which a plurality of long hole-type coupling holes are formed at regular intervals on a lower surface and installed on a ceiling. A body portion formed to be in close contact with each other, a bending portion formed to be elastically deformed at both ends of the body portion to be coupled to the lighting fixture, and a handle portion and a body formed to release the coupling state with the lighting apparatus at any one of the locking bending portions. It is formed integrally to protrude in the shape corresponding to the coupling hole on the upper surface of the part, but ascends around the inner surface of the coupling hole to maintain the state of engagement with the raceway while being inserted into the coupling hole around the outer surface at the same time Tapered surface and screw groove is formed, and the wire hole is formed in the center to pass the wire up and down It provides a lighting fixture for mounting a clamp characterized in that it comprises four coupling portions, and may be given to the detachable lighting equipment simple and easily at the touch of a button on the raceway through.

Another embodiment for achieving the technical problem and object of the present invention, the lower body is opened, the engaging projection is formed on both sides of the inner side and the locking groove is formed on the upper both sides, and corresponding to the engaging projection of the first body Coupling grooves to be coupled are formed on both sides of the outside and mounting grooves are formed for inserting and mounting the LED module that emits light when a voltage is applied therein. A second body equipped with a supply device, and a hooking hook coupled to the locking jaw of the second body are formed at both ends of the upper part, and on the top surface of the floodlight cover and the first body for diffusing and transmitting the light emitted from the LED module. Includes a splice holder configured to insert and insert a splice for electrically connecting the wire exposed through the coupling hole of the raceway with the power supply. It provides a light fixture for a raceway, characterized in that.

This makes it easy and easy to connect the wires exposed from the raceway to the power supply through the wire and splice holders, and quickly into the first body without having to disassemble or reassemble the first and second bodies and floodlights. It can be fixed and built in stably.

In another embodiment for achieving the technical problem and the object of the present invention, the second body and the fitting is coupled to both ends in the longitudinal direction of the floodlight cover, respectively coupled to elastically deformed corresponding to the coupling projection of the first body on both sides It is further provided between the LED module and the end cap inserted into the pair of the end cap and the second body of the elastic cap which is formed integrally with the elastic clip which further includes a tangy spring to elastically adjust the installation distance between the LED module and the end cap The cap is covered with both ends of the body and the floodlight cover, and the cap is easily and easily attached to the second body by the elastic clip while being combined in an interference fit manner. Not only can greatly improve the convenience and efficiency of work during maintenance, etc. Or by adjusting the length of the LED module of the second body according to the circumstances or needs, such as the width and length of the constrained reliably and variations can maintain a solid installation.

The present invention having the means and configuration for solving the above technical problem is inserted into the coupling hole of the raceway installed on the ceiling and at the same time by rotating the screw coupling method is coupled by mutual contact interference, thereby The clamp can remain firmly fixed to the raceway. Therefore, it is possible to easily and easily attach and detach the clamp on the raceway with bolts and nuts as in the prior art, and to easily and easily detach it in one-touch manner without the inconvenience and hassle of installing lighting fixtures, thereby improving the convenience and efficiency of work. In addition, it is possible to easily and easily adjust the installation position of the lighting fixtures to the raceway can improve the construction.

In addition, through the connector holder and the wire connector provided in the first body, the wire exposed from the raceway can be easily and easily connected to the power supply device without having to disassemble or reassemble the first and second bodies and the floodlight cover as before. Can be fixed while connected and embedded in the first body.

In addition, since the cap is attached to the first body by the elastic clip while the cap is coupled to the second body and the floodlight cover while being coupled in an interference fit method, the lighting fixture is installed on the raceway. Of course, it is possible to shorten the work time due to the assembly and disassembly by increasing the convenience and efficiency of work when replacing or maintaining various parts during use.

In addition, there is a tangier spring that elastically adjusts the gap between the LED module and the end cap so that the length and length of the LED module can be easily and reliably adjusted and changed according to the user's needs, installation conditions, or restrictions. It maintains a tight fixation, which allows the length of the LED module to be installed interchangeably regardless of the length of the second body.

1 is a configuration diagram showing an example of a luminaire for a raceway according to the prior art.
2 is a perspective view showing a lighting fixture for a raceway according to an embodiment of the present invention.
3 is an exploded perspective view of the raceway lighting fixture according to the embodiment of the present invention.
Figure 4 is a cross-sectional view showing the main part of the luminaire for raceway according to an embodiment of the present invention.
5 is a perspective view showing a clamp of the raceway lighting fixture according to an embodiment of the present invention.
6 and 7 are plan views showing a state in which the clamp is coupled to the raceway of the raceway luminaire according to an embodiment of the present invention.
8 is a cross-sectional view showing a state of the main part of the raceway lighting equipment according to an embodiment of the present invention viewed from the side in the longitudinal direction.
9 is a perspective view showing the connector holder of the luminaire for raceway according to an embodiment of the present invention.
10 is a local perspective view illustrating a state in which a wire connector is coupled to a connector for a raceway lighting fixture according to an embodiment of the present invention.
11 is a sectional view showing the principal parts of a state in which a wire connector is coupled to a connector for a raceway luminaire according to an embodiment of the present invention.
12 is a perspective view showing an ender cap of the raceway lighting fixture according to an embodiment of the present invention.
FIG. 13 is a bottom view illustrating a local part of a raceway luminaire according to an embodiment of the present invention except for a floodlight cover. FIG.
Figure 14 is an enlarged side view of the clamp of the raceway lighting fixtures according to an embodiment of the present invention.

Hereinafter, embodiments according to the present invention will be described more specifically with reference to the accompanying drawings.

Prior to this, the following terms are defined in consideration of the functions of the present invention, and they are to be construed to mean concepts that are consistent with the technical idea of the present invention and interpretations that are commonly or commonly understood in the technical field of the present invention.

In the following description, well-known functions or constructions are not described in detail to avoid obscuring the subject matter of the present invention.

The accompanying drawings are exaggerated or simplified to illustrate and explain the structure and operation of the present invention in order to facilitate understanding and clarity, and it should be understood that each component does not exactly coincide with the actual size.

As shown in Figure 2 to 4, the raceway lighting fixture according to an embodiment of the present invention is largely the first body 10, the second body 20, the floodlight cover 30 and the clamp 50 It is configured to include.

The first body 10 has a rectangular cylindrical shape having an open lower surface thereof, and locking grooves 12 are formed on both upper and lower sides thereof to engage the clamp 50 by a locking engagement. Coupling protrusions 11 for coupling with the body 20 are formed, respectively.

The second body 20 has coupling grooves 21 formed to be coupled to the coupling protrusions 11 of the first body on both outer sides thereof, and slidingly inserts the LED module M that emits light when a voltage is applied therein. Mounting grooves 22 for mounting are formed, and locking jaws 23 for coupling with the floodlight cover 30 are formed at both lower ends thereof, respectively.

In addition, the lower part of the second body 20 is formed in the form of a reflector so as to guide the light emitted from the LED module (M) to the lower surface, the upper surface for supplying external power to the LED module (M) The power supply unit U is mounted.

The first and second bodies 10 and 20 may be formed by extrusion molding in the form of a profile using any one material of aluminum (Al), copper (Cu), and tungsten (W) having excellent thermal conductivity. Of course.

Meanwhile, as shown in FIG. 12, the LED module M includes a plurality of LED elements (unsigned) which are arranged in a specific pattern on a lower surface of the circuit board and emit light when the power is supplied, and an LED lamp including a circuit driving the same. It is formed in a structure, the socket (S) is formed at one end in the longitudinal direction, the connecting pin (P) for electrical connection in the opposite end to the socket (S) and the male and female coupling method is formed.

That is, the LED module (M) is inserted into the upper surface of the mounting groove 22 in a state that the plurality of the electrical connection to each other by the socket (S) and the connecting pin (P) sequentially inserted and mounted to the width or length of the building, etc. The LED module length can be easily adjusted in the case of the same installation location or constraints, thereby improving workability and flexibility during installation.

In addition, the upper surface of the LED module (M) that is in close contact with the mounting groove 22 of the second body to absorb the heat generated from the LED module (M) to be discharged to the outside through the second body (20). The heat sink (unsigned) which consists of materials, such as aluminum, is attached.

Here, the LED module (M) is difficult to maintain a stable contact state while generating a gap between the contact surface of the body 20, that is, the mounting groove 22 by the weight at the time of installation to compensate for the heat dissipation efficiency through the heat sink And can be strengthened.

On the other hand, the power supply unit (U) employs a conventional SMPS that uses a semiconductor element as a switch to convert an AC input voltage supplied from the outside into a square wave voltage and then obtain a controlled DC output voltage through a filter. Can be.

The floodlight cover 30 is formed to diffuse and transmit the light emitted from the LED module M and covers the lower surface of the second body 20 so as to be coupled while covering the lower surface of the second body 20. And engaging hooks 31 are formed to correspond to each other.

That is, the floodlight cover 30 is coupled to cover the bottom opening of the second body 20 to block the foreign matter such as moisture and dust from entering the LED module (M).

Here, the floodlight cover 30 may be formed of a milky white synthetic resin or translucent glass material so as to uniformly express light while diffusing and transmitting light emitted from the LED module M in various directions, and absorbing light having a predetermined wavelength. The built-in media can perform various optical functions such as correcting the color of lighting.

The clamp 50 is provided with at least one pair along the longitudinal direction of the first body 10 in order to easily and easily mount the first body 10 to the raceway (R).

5 and 14, the clamp 50 is formed with a body portion 51 to be in close contact with the lower surface of the raceway (R), both ends of the body portion 51 when receiving an external force The bending bent portions 52 are symmetrically formed with each other so as to be elastically deformed and coupled to the locking grooves 12 of the first body 10, and the first body is any one of the locking bends 52. Handle portion 53 is integrally formed so as to easily release the engagement state with the engaging groove 12 of the (10), the upper surface of the body portion 51 is fitted into the coupling hole (RH) of the raceway (R). The screw coupling portion 54 is integrally formed to protrude in a shape corresponding to the coupling hole RH so as to be coupled, and is formed between the screw coupling portion 54 and the body portion 51, that is, the lower portion of the screw coupling portion 54. The outer surface is inserted into the coupling hole (RH) and rotated at the same time as if combined with the raceway (R) by screwing method. A tapered surface 56 is formed to taper to guide the threaded portion 54 to naturally rise around the inner surface of the coupling hole RH so as to maintain the tapered surface, and is connected to the tapered surface 56 to rotate. A screw groove 55 is formed around the inner surface of the coupling hole RH.

In addition, the body portion 51 and the locking bent portion 52 of the clamp 50 is formed so as to surround the upper surface portion of the first body 10, the locking bent portion 52 and the first body 10 While elastically deformed by contact or external force and returned to its original shape due to elasticity when it is positioned in the locking groove 12 of the first body 10, the grip portion 53 maintains the engaged state, and the handle portion 53 is a principle of the lever. By the elastically deformed by the external force to pull or press in the direction opposite to the first body 10 to be induced to be able to easily release the engaging state.

Here, the clamp 50 is preferably formed of a material having elasticity such as synthetic resin, and the central shaft portion of the screw coupling portion 54 forms an electric wire hole 57 which is opened up and down, and the electric wire hole 57 By passing through the wires supplying power to the power supply unit (U) it can prevent the external exposure of the wires.

On the other hand, the raceway (R) is a hanger (not shown) fixed to the ceiling of the building maintains a state suspended firmly to the ceiling, the hollow portion of the power supply unit (U) and the LED module (M) electrically The wire to connect is wired and built.

And the lower surface of the raceway (R) is formed with a plurality of coupling holes (RH) of a shape corresponding to the screw coupling portion 54 of the clamp 50 at a predetermined interval.

That is, as shown in Figs. 6 and 7, the coupling hole RH of the raceway R is formed in a long hole (oval hole) shape, and the external shape of the screw coupling portion 54 of the clamp 50 is shown. Is integrally protruded in a shape corresponding to the coupling hole (RH) of the raceway (R), and the coupling hole (RH) and screw coupling of the raceway (R) on the outer peripheral surface of the screw coupling portion 54 A pair of tapered surfaces 56 and screw grooves 55 are formed asymmetrically with each other so as to be coupled while causing intimate surface contact interference in a manner.

Therefore, the screw coupling portion 54 of the clamp 50 is inserted into the coupling hole RH of the raceway R in a state in which the screw coupling portion 54 is aligned with the coupling hole RH of the raceway R, and then rotated 90 degrees. The screw groove 55 formed between the body portion 51 and the screw coupling portion 54 of the clamp 50 is constrained while being screwed along the edge of the inner circumferential surface of the coupling hole RH, thereby maintaining a firmly coupled state. Will be.

Here, the raceway R may be a so-called M bar having a space in which wires are wired.

Raceway lighting fixtures according to another embodiment of the present invention, as shown in Figure 2 and 3, the first body 10, the second body 20, the floodlight cover 30 and the connector holder 40 It may be configured to include).

In particular, the connector holder 40 is provided in the state coupled to the holder hole 15 formed in the upper surface of the first body 10, as shown in Figure 8 to 11, the coupling of the raceway (R) The wire connector 80 which electrically connects the wire exposed through the hole RH with the power supply device U is formed to be easily inserted and mounted in a sliding manner.

Here, the coupling rails 41 protrude symmetrically from each other so that the slider 81 integrally formed on the lower surface of the wire connector 80 is slidably inserted into the connector holder 40, and the first body ( The seating jaw 42 is formed to be seated in close contact with the edge of the holder hole 15 of the holder 10, and the holder hole 15 of the first body 10 at a predetermined distance from the seating jaw 42. A fixing protrusion 43 is formed to maintain the state of being in close contact with the inner bottom to prevent the connector 40 from being separated from the first body 10.

On the other hand, as the wire connection port 80, a connection terminal having elasticity for pressurizing the electric wire inside the cylinder opened to both sides is built-in, and when pressing it through the button exposed to the outside of the cylinder, a normal electric wire is released from the pressurized state of the electric wire. It is possible to adopt a structure in which the slider 81 which is coupled to the coupler corresponding to the coupling rail 41 of the coupler holder 40 is integrally formed.

The end cap 60 is formed to be fitted while covering the both ends of the second body 20 and the light-transmitting cover 30 in the longitudinal direction, respectively, and as shown in FIGS. The elastic clip 61 which is elastically deformed with respect to the coupling protrusion 11 of the first body is integrally formed.

And the elastic clip 61 is formed to be flexible and elastic deformation to the external force, the outer lower end is formed with an elastic groove 62 to cause contact interference corresponding to the engaging projection 11 of the first body, respectively It is.

In addition, on the upper surface of the end cap 60 facing the first body 10, an electric wire for supplying external power to the power supply device U is neatly aligned and stably fixed to the hollow of the first body 10. A plurality of wire fixing grooves 63 are formed so that the second body 20 can be fixed on the first body 10 so as to prevent the interference of the wires when the second body 20 is assembled. Can be eliminated.

In addition, as shown in Figure 13, on the bottom of the end cap 60 is provided with a switch (SW) for opening and closing the power supply to the power supply (U).

On the other hand, as shown in Figure 13, the raceway lighting fixture according to an embodiment of the present invention is the LED between the LED module (M) and the end cap 60 is inserted into the mounting groove 22 of the second body It may also be configured to further include a tangy spring 70 to elastically adjust the installation interval between the module (M) and the end cap (60).

That is, the tangy spring 70 is mounted between the LED module (M) and the end cap 60 to exert elastic restoring force in a direction opposite to the force acting from the outside while the compression and tensile action is made smoothly against the external force Due to this, when the length of the second body 20 needs to be adjusted and changed according to the user's request or the conditions of the installation site or the limitation of the width and the length, the LED module (which is slightly shorter than the length of the second body 20) After the insertion of M), the gap between each other can be naturally corrected through the tanger spring 70.

Therefore, regardless of the length of the second body 20, the length of the LED module (M) is compatible with the mounting and the state can be maintained firmly and stably without flow.

Here, the tangy spring 70 is preferably a torsion coil spring or a torsion spring or steel wire which generates restoring force in a direction opposite to an externally acting force, and uses a release spring formed in a shape such as a clip. Any elastic body may be used as long as it has the same effect.

On the other hand, each of the first body 10, the second body 20, and the second body 20 and the floodlight cover 30 is slightly opened or retracted by elastic action when an external force is applied to the contact portions therebetween. As the elastic deformation occurs, it may be formed of a material and a structure that are naturally assembled and separated without a change in shape or breakage.

Reference numeral E in FIG. 3 is a side cap E for closing the side opening of the first body 10 to improve the appearance beauty.

As illustrated in FIGS. 6 and 7, the raceway luminaire according to the embodiment of the present invention configured as described above is fitted with the coupling hole RH of the raceway installed on the ceiling. At the same time, by rotating 90 degrees by the screw coupling method, the coupling hole RH of the rectangular raceway and the screw coupling portion 54 of the clamp can be held in a locked state.

Rotating 90 degrees in the opposite direction to the locking direction in this state naturally releases the contact interference between the screw engaging portion 54 of the clamp and the coupling hole RH of the raceway. It can be easily separated.

In addition, after electrically connecting the electric wire and the power supply unit (U) exposed from the raceway (R) by using the wire connector (80), through the connector holder 40 mounted on the first body 10 It can be stably fixed while being embedded in the first body 10.

Therefore, the wires exposed from the raceway R can be easily and easily connected to the power supply unit U without the need to disassemble or reassemble the first and second bodies 10 and 20 and the floodlight cover 30. have.

In addition, as shown in Figure 8, while covering both ends of the second body 20 and the floodlight cover 30, the elastic clip 61 of the end cap 60 is coupled in an interference fit method is an external force such as finger grip force When receiving the elastically deformed as if it is retracted by the resilient action, the coupling protrusion 11 of the first body 10 is in a state of no contact interference, so that the first body 10 is naturally inserted into the hollow through the opening of the lower surface of the first body 10. When the external force is removed in this state, the elastic groove 62 quickly returns to its original state by the elastic restoring force, and the elastic groove 62 causes contact interference with the coupling protrusion 11 of the first body 10 to maintain a stable coupling state. Done.

Therefore, the attachment and detachment of the first body 10, the second body 20 and the floodlight cover 30 is easy and easy, thereby improving workability during assembly and disassembly, as well as replacing various components of the lighting fixture or maintenance. Simple and quick separation can greatly improve the convenience and efficiency of the work.

In addition, the tangy spring 70 elastically supports the gap between the LED module M and the end cap 60 so that the first and second bodies may be changed depending on the user's requirements or the conditions of the installation site, the limitation of the width and the length, and the like. 10) It can be installed in a state in which the length of the LED module (M) is stably adjusted and maintained to match the length of the (20), as well as the LED module (M) by the socket (S) and the connecting pin (P) When the dogs are electrically connected to each other, the sliding grooves are mounted in the mounting grooves 22 of the second body 20 so that the length of the LED module M can be easily adjusted in case of limitations or installation conditions such as the width or length of the building. In addition, only a part of the LED module (M) can be replaced when necessary, thereby greatly improving workability and flexibility as well as ease of installation and economy in installation.

On the other hand, the present invention is not limited to the above-described embodiments and the accompanying drawings, and various modifications and applications can be made in various forms not illustrated within the scope not departing from the technical spirit of the present invention, as well as substitution and equality of components. One embodiment may be changed.

Therefore, it is intended that the present invention cover modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.

10: first body 11: coupling protrusion
12: engaging groove 15: holder hole
20: second body 21: coupling groove
22: mounting groove 23: locking jaw
30: Floodlight 31: Hook hook
40: connector holder 41: coupling rail
42: seating jaw 43: fixing protrusion
50: clamp 51: body
52: hook bending portion 53: handle portion
54: screw connection part 55: screw groove
60: Ander Cap 61: Elastic Clip
62: elastic groove 63: wire fixing groove
70: Tanger Spring 80: Wire Connection
81: slider E: side cap
R: Raceway RH: Coupling Hole
M: LED Module U: Power Supply
S: Socket P: Connection Pin

Claims (5)

In the clamp 50 for mounting the luminaire on the raceway (R) formed a plurality of long hole-shaped coupling holes (RH) at regular intervals,
A body portion 51 formed to be in close contact with the lower surface of the raceway R;
Engaging bending portions 52 each formed to be elastically deformed at both ends of the body portion 51 and coupled to the lighting fixture;
A handle portion 53 formed to release a coupling state with a lighting device to any one of the locking bends 52; And
The raceway (R) is formed integrally to protrude in a shape corresponding to the coupling hole (RH) on the upper surface of the body portion 51, while being fitted with the coupling hole (RH) around the outer surface at the same time And a pair of tapered surfaces 56 and screw grooves 55 formed to rise and engage around the inner surface of the coupling hole RH so as to maintain a coupling state therebetween, and the wire holes allow the wire to pass up and down in the center thereof. A screw engaging portion 54 in which 57 is formed;
Fixture mounting clamp comprising a.
delete A first body 10 having a bottom surface opened, coupling protrusions 11 formed on both inner side surfaces thereof, and locking grooves 12 formed on both upper side surfaces thereof;
Mounting grooves 22 for inserting and mounting the LED module (M) which is formed on both sides of the outer side and coupled to the coupling protrusion 11 of the first body 10 and emits light when a voltage is applied therein. A second body 20 having a power supply device (U) for supplying external power to the LED module (M) formed on the upper and lower ends thereof, and having a locking step (23) formed thereon;
A light transmission cover 30 having a hook hook 31 coupled to the locking jaw 23 of the second body 20 at both ends of an upper portion thereof to diffuse and transmit light emitted from the LED module M; And
A connector holder (40) provided on an upper surface of the first body (10) to insert and insert a wire connector (80) for electrically connecting the power supply device (U) and an external electric wire;
Lighting fixtures for a raceway comprising a.
A first body 10 having a bottom surface opened, coupling protrusions 11 formed on both inner side surfaces thereof, and locking grooves 12 formed on both upper side surfaces thereof;
Mounting grooves 22 for inserting and mounting the LED module (M) which is formed on both sides of the outer side and coupled to the coupling protrusion 11 of the first body 10 and emits light when a voltage is applied therein. A second body 20 having a power supply device (U) for supplying external power to the LED module (M) formed on the upper and lower ends thereof, and having a locking step (23) formed thereon;
A light transmission cover 30 having a hook hook 31 coupled to the locking jaw 23 of the second body 20 at both ends of an upper portion thereof to diffuse and transmit light emitted from the LED module M; And
A clamp 50 for mounting the first body 10 to the raceway (R) is formed a plurality of coupling holes (RH) at a predetermined interval on the lower surface, the clamp 50,
A body portion 51 formed to be in close contact with the lower surface of the raceway R;
Engaging bending portions 52 formed to be elastically deformed at both ends of the body portion 51 and coupled to the engaging grooves 12 of the first body 10;
A handle portion 53 formed to release a state of engagement with the locking groove 12 of the first body 10 in any one of the locking bending portions 52; And
A screw engaging portion 54 protruding to be fitted into the coupling hole RH of the raceway on an upper surface of the body portion 51;
Lighting fixtures for a raceway comprising a.
The method according to claim 3 or 4,
An elastic clip fitted to each of the two ends of the second body 20 and the light-transmitting cover 30 in the longitudinal direction, respectively, and elastically deformed to correspond to the coupling protrusion 11 of the first body 10 on both sides. A pair of end caps 60 in which 61 are integrally formed; And
It is provided between the LED module (M) and the end cap 60 inserted into the mounting groove 22 of the second body 20 and the installation interval between the LED module (M) and the end cap 60 Tangier spring 70 to adjust elastically;
Lighting fixtures for raceway further comprising.

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