WO2015008920A1 - Dispositif d'éclairage sur rail et système de commande de gradation utilisant ledit dispositif - Google Patents

Dispositif d'éclairage sur rail et système de commande de gradation utilisant ledit dispositif Download PDF

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Publication number
WO2015008920A1
WO2015008920A1 PCT/KR2014/002269 KR2014002269W WO2015008920A1 WO 2015008920 A1 WO2015008920 A1 WO 2015008920A1 KR 2014002269 W KR2014002269 W KR 2014002269W WO 2015008920 A1 WO2015008920 A1 WO 2015008920A1
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WO
WIPO (PCT)
Prior art keywords
dimming
track
reflector
lighting device
track lighting
Prior art date
Application number
PCT/KR2014/002269
Other languages
English (en)
Korean (ko)
Inventor
허승효
Original Assignee
주식회사 알토
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020130121942A external-priority patent/KR101575218B1/ko
Application filed by 주식회사 알토 filed Critical 주식회사 알토
Priority to CN201490000894.8U priority Critical patent/CN205690304U/zh
Publication of WO2015008920A1 publication Critical patent/WO2015008920A1/fr

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/18—Controlling the light source by remote control via data-bus transmission
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters

Definitions

  • the present invention relates to a track lighting device and a dimming control system using the same, and more particularly, a color filter or a light distribution effect of externally irradiated by installing various accessories of a color filter or a porous honeycomb on the front of a light source. It is more freely adjustable, and it forms a flow space for the inflow of external air to the circumference of the heat sink, and an inclined surface for improving the flow velocity of the flow air at the free end of the cooling fin can improve cooling performance. It relates to a track lighting device and a dimming control system using the same.
  • a lighting device used in a commercial space or a space for exhibition purposes should be able to change its position freely since the position of the lighting object changes frequently.
  • the lighting device should also have a function to adjust the angle of the light emitted in the desired direction for the exhibition effect.
  • the "movable LED lighting apparatus" disclosed in Korean Patent No. 10-1042098 has a light source unit 110 having a plurality of LEDs 112 and a main body which is formed behind the light source unit 110 but has a stabilizer built therein.
  • the power supply unit 140 is configured to include a rail 150 to be inserted and movable, the power supply unit 140 has a pair of hook exposure hole (141a) and the terminal exposure hole (141b) is formed on the top And a pair of cases 141 having arc-shaped through holes 141c formed on one side thereof, locking shafts 145a and 146a formed to be rotatable inside the case 141, and the locking shafts 145a and 146a.
  • Rotating sphere 145 and the rotating table 146 connected to the lower side and one side is exposed to the outside of the case 141, and the locking shaft (145a, 146a) And first and second locking holes 142 and 143 and terminals 144 that are formed at the upper end and are exposed to the outside of the case 141 by the rotation of the rotary hole 145 and the rotary table 145.
  • the first and second locking holes 142 and 143 may be disposed before and after in a state spaced apart from each other.
  • one side of the main body portion 120 is formed with a beaming means 121, the control unit for operating and controlling the LED 112 by the control mechanism 121a of the beaming means 121 is a main body portion ( Is provided inside the 120 is configured to adjust the roughness of the LED (112).
  • Such a conventional lighting device has the advantage of being able to freely change the position of the lighting device by moving the lighting device along the rail, it is possible to implement the angle adjustment of the lighting in the desired part or direction.
  • the conventional lighting device can be easily mounted and detached from the rail using a rotatable latch without additional time and effort, and prevents eye fatigue by means of a beaming means for adjusting illuminance, You will get the effect that you can produce a variety of.
  • the conventional lighting device as described above has a disadvantage in that it is insufficient to use for a variety of uses because it can implement only the adjustment function of the installation position and the irradiation angle and illumination. For example, it is not possible to produce various colors depending on the purpose of use or exhibition, and it is not possible to freely adjust the light distribution, and above all, to effectively cool the heat generated from the light source.
  • the conventional lighting device has a problem that greatly inhibits the appearance as the light source is installed to move and rotate relative to the rail to the outside.
  • the problem to be solved by the present invention is to freely adjust the color or light distribution effect of the light irradiated to the outside by using a variety of accessories of the color filter or porous honeycomb that is replaceably installed on the front of the light source, and formed along the entire circumference of the heat sink
  • the purpose of the present invention is to induce the inflow of external air through the flow space and the inclined surface behind the cooling fin, and to increase the flow rate of the flowing air and to further improve the cooling performance of the lighting device.
  • the present invention by minimizing the parts exposed to the outside by incorporating a light source and other parts of the accessory in a single housing that is free to move and angle along the rail, thereby greatly improving the appearance of the lighting device The purpose is to make it.
  • the present invention for achieving the above object is a track lighting device having a track adapter which is installed to be movable along the rail and is supplied from the outside, the track lighting device having a built-in ballast electrically connected to the track adapter
  • a track adapter which is installed to be movable along the rail and is supplied from the outside, the track lighting device having a built-in ballast electrically connected to the track adapter
  • a heat sink rotatably installed in a vertical direction with respect to the rotation hinge and having a mounting portion for fixing the light source and a cooling fin for heat dissipation;
  • a hollow housing assembled outside the heat sink and having a flow space for inflow of external air therebetween and having a slot for permitting vertical rotation of the heat sink relative to the rotary hinge;
  • a light source module installed in the heat sink and electrically connected to the ballast
  • a lens holder coupled to the heat sink to suppress separation of the light source module and the diffusion plate
  • It is characterized by having a reflector which is assembled to the removable structure replaceable to the housing and diffuses and outputs the light emitted from the light source module to the outside.
  • the rotary hinge is characterized in that the upper end is fastened to the track adapter via a fixing nut, the lower end is provided with a hinge structure assembled to the heat sink.
  • the invention further comprises a dimming module whose operation is controlled by an on / off switch and a dimming switch to control the amount of light irradiated to the outside by the light source module.
  • the cooling fins form an accommodating groove for hinge coupling with the rotary hinge
  • the housing forms a slot in a portion corresponding to the accommodating groove, and is accompanied by the heat generation of the light source at the free end.
  • the reflector is assembled into the interior of the fixing bracket detachably coupled to the housing, the fixing bracket is provided with a pressing fixing lever inserted into the opening formed in the housing for assembly with the housing;
  • the reflector includes a perforation portion to allow the fixing lever to descend, the reflector forms a first guide groove along a longitudinal direction on an outer circumferential surface for assembling with the fixing bracket, and the fixing bracket is the reflector.
  • a first guide protrusion is formed on the inner circumferential surface in the longitudinal direction for the built-in, and the fixing bracket forms the second guide protrusion along the longitudinal direction on the outer circumferential surface for assembly with the housing. It characterized in that for forming the second guide groove in the longitudinal direction on the inner peripheral surface.
  • the present invention further includes an accessory installed in front of the light source module to adjust a characteristic of light irradiated to the outside, the accessory is assembled into a space between the reflector and the lens in front of the lens holder, the lens
  • the border space located at the edge between the reflector at the front of the holder is characterized in that it can be closed by the auxiliary ring.
  • the reflector is characterized in that each consisting of a high reflective reflector, the surface of the aluminum deposition treatment or a low reflective reflector surface treatment in a dark color.
  • Dimming control system comprises: a dimming integrated control unit for integrally controlling the dimming of a plurality of track lighting apparatus installed to be movable along the rail; And a dimming individual control unit for individually controlling dimming of each track lighting device, wherein the dimming integrated control unit and the dimming individual control unit selectively control the dimming of the track lighting unit.
  • the present invention frees the movement of the lighting device along the rail installed in the ceiling and at the same time can adjust the angle of rotation in the horizontal and vertical direction over a wider range, it is possible to control the color of light or light distribution on the front of the light source It is possible to install various accessories such as color filter or porous honeycomb which can be replaced, which can further enhance the display effect.
  • the present invention can be built into a single housing that can be moved and angled along the rail, so that the light source and other accessories can be built in parts, so that it can contribute significantly to the improvement of the appearance beauty according to the reduction of the parts exposed to the outside do.
  • the present invention forms a flow space for the inflow of external air along the entire circumference of the heat sink for mounting the light source and at the same time to form a slope for increasing the flow rate of air behind the cooling fins to satisfy the cooling performance of the lighting equipment.
  • the present invention is a flow space formed along the entire circumference of the heat sink for mounting the light source, despite the minimization of the exposed area by embedding parts of various accessories, including the light source in a single housing to improve the appearance beauty And through the inclined surface behind the cooling fins to induce the smooth inflow of external air at the same time to improve the flow rate can achieve a satisfactory cooling performance of the lighting equipment.
  • the dimming control system since the integrated dimming method or the individual dimming method can be selected according to the user's request, it is possible to easily produce various lighting.
  • FIG. 1 is a perspective view showing an installation state of a track lighting apparatus according to the present invention.
  • FIG. 2 is a perspective view showing the overall appearance of the track lighting apparatus according to the present invention.
  • FIG. 3 is a longitudinal cross-sectional view of the track lighting apparatus shown in FIG. 1.
  • FIG. 4 is a front view of the track lighting apparatus shown in FIG. 1.
  • FIG. 5 is a rear view of the track lighting apparatus shown in FIG. 1.
  • FIG. 6 is an exploded perspective view of the track lighting apparatus shown in FIG. 1.
  • FIG. 7 is an exploded perspective view of the track lighting apparatus shown in FIG. 1 and is shown from the rear.
  • FIGS. 6 and 7 are diagram illustrating various embodiments of the accessories shown in FIGS. 6 and 7, respectively.
  • FIG. 9 is a thermal image showing the cooling performance for the track lighting apparatus according to the present invention.
  • FIG. 10 illustrates a dimming control system according to the present invention.
  • the track lighting apparatus includes a rail 10, a track adapter 20, a case 30, a heat sink 40, a housing 50, and a light source module 60. , A fixing bracket 70, a reflector 80, and the like.
  • the rail 10 serves to guide the movement of the track adapter 20 as a member fixed to a ceiling or the like.
  • the rail 10 wires a separate electric line therein to supply power for the operation of the light source module 60 through the track adapter 20, and the track adapter 20 is connected to the rail. It is comprised so that an electricity can be electrically connected with the electric line provided in the 10.
  • the case 30 is a rectangular box-shaped member that is divided and assembled up and down, consisting of an upper case 30a and a lower case 30b, and a ballast 32 electrically connected to the track adapter 20 therein. Install it.
  • the case 30 has a rotary hinge 34 having one end hinged to the track adapter 20 and rotatably installed in a horizontal direction. At this time, the rotary hinge 34 is the upper end is fastened to the track adapter 20 via a fixing nut 36. Accordingly, the case 30 is rotatably installed in the horizontal direction with respect to the track adapter 20 via the rotation hinge 34.
  • the rotary hinge 34 is made of a hollow member to install the wire flow to deliver the external power provided through the track adapter 20 to the light source module 60.
  • the case 30 has a dimming module 39 separately therein for controlling the amount of light irradiated to the outside by the light source module 60, and controls the operation of the dimming module 39.
  • the on / off switch 39a and the dimming switch 39b are installed to be exposed to the outside of the case 30, respectively.
  • the heat sink 40 is a kind of heat dissipation structure, and includes a mounting portion 42 for installing a light source and a cooling fin 44 extending integrally from the mounting portion 42 and for dissipating heat.
  • the heat sink 40 is hinged to the lower end of the rotary hinge 34 is installed rotatably in a vertical direction with respect to the rotary hinge 34.
  • the rotary hinge 34 is coupled to the hinge structure 38 at the lower end, the hinge structure 38 is in the receiving groove 46 formed separately between the cooling fins 44 of the heat sink 40 It is fixed by screwing. That is, the receiving groove 46 corresponds to the recess formed in the cooling fin 44 and fixed to the hinge structure 38 located at the lower end of the rotary hinge 34 to the rotary hinge 34 Enable vertical rotation of the heat sink 40.
  • the cooling fin 44 is made of a member extending from the mounting portion 42 and made of a plurality of plate members spaced apart from each other with a heat dissipation space therebetween to improve the heat dissipation performance.
  • the cooling fin 44 is lowered to increase the flow rate for the rising flow of the cooling air accompanying the heat generation of the light source at the free end in order to effectively cool the high temperature heat emitted from the light source module 60
  • the inclined surface 48 is to set a predetermined bottom inclination angle with respect to the bottom of the heat sink 40.
  • the housing 50 is formed of a hollow member for accommodating the heat sink 40 therein.
  • the housing 50 has a flow space for inflow of external air between the heat sink 40 and the perimeter. Is formed.
  • the housing 50 forms a slot 52 having a shape in which the member is long cut in a portion corresponding to the receiving groove 46 of the heat sink 40 to the heat sink 34. No interference is caused when turning the vertical axis of (40).
  • the light source module 60 is installed to be electrically connected to the ballast 32 while being fixed to the mounting portion 42 of the heat sink 40 to irradiate light to the outside when energized.
  • the diffusion plate 62 is fixed to the front surface of the light source module 60 in the mounting portion 42 of the heat sink 40 to perform a function of diffusing and radiating light emitted from the light source to the outside.
  • the lens holder 64 is a ring-shaped member, and a plurality of locations on the edge portion are coupled to the mounting portion 42 of the heat sink 40 so that the light source module 60 and the diffusion plate (from the mounting portion 42) 62) to suppress the departure.
  • the folding door 66 is a replaceable structure that is replaceable outside of one end side of the housing 50, and is detachably assembled and adjusts the amount of light irradiated to the outside through the reflector 80, or a desired position of the light. It adjusts the direction so that it irradiates.
  • the color filter or the porous honeycomb accessory 68 is a disc-shaped member installed in front of the light source module 60 in the space between the light source module 60 and the reflector 80 and irradiated from the light source to the outside. It performs a function to variably adjust the characteristics of the light, such as afterglow or light distribution.
  • the accessory 68 is installed in the space between the reflector 80 at the front of the lens holder 64.
  • the accessories 68a and 68b are lenses (Honeycomb) in which a honeycomb-shaped porous hole is formed to reduce afterglow, and may be classified into various types according to the size of the hole.
  • the lens 68a having a small hole size may be set to narrow the light distribution
  • the lens 68b having a relatively large hole size may be used to set the light distribution to be wider.
  • the accessory 68c is an oval lens in which an elliptical porous hole is formed, and the light distribution can be formed in an elliptical shape.
  • the accessory 68d is a wallwasher lens, and may be used for the purpose of setting the light distribution in a desired direction by forming the irradiated light in an asymmetrical shape.
  • the accessories 68e, 68f, 68g, and 68h correspond to color filters, and may be used to provide various colors to light irradiated to the outside.
  • the accessory 68 is fixed to the rear part of the reflector 80, in particular, the accessory 68 is assembled from the front end of the heat sink 40 to the front of the lens holder 64.
  • the auxiliary ring 69 is a ring-shaped member, which is located between the lens holder 64 and the reflector 80 when the accessory 68 is not used, and more specifically, the reflector 80. Assembled into a gap space formed around the circumference between the body (80a) and the reflecting plate (80b) of the) to limit the external leakage of light output from the light source, that is to prevent the light leakage phenomenon.
  • the body (80a) is made of a cylindrical shape
  • the reflecting plate (80b) is located in the interior of the cylindrical body (80a)
  • both ends of the hollow conical member is different in the opening area.
  • the auxiliary ring 69 is a member that replaces the accessory 68 when the accessory 68 is not in use.
  • the auxiliary ring 69 is an edge space located at an edge between the reflector 80 and the front surface of the lens holder 64. It is assembled to prevent light leakage.
  • the fixing bracket 70 corresponds to a hollow member detachably assembled from one end of the housing 50 to the inside of the housing 50.
  • the reflector 80 is a hollow member detachably assembled to the inside of the fixing bracket 70 in a replaceable structure.
  • the reflector 80 diffuses and outputs the light emitted from the light source module 60 to the outside. . That is, the reflector 80 is inserted into and fixed in the fixing bracket 70, and the fixing bracket 70 is in one end of the housing 50 in a state where the reflector 80 is mounted therein. It is inserted into and fixed.
  • the reflector 80 is a replaceable structure detachable from the housing 50 via the fixing bracket 70 and further promotes the reflection of light emitted from the light source module 60.
  • the high reflector 80 is formed by depositing aluminum on the surface, or the black reflector reflector 80, which can significantly reduce the reflection of the surface by adding a black pigment to the plastic material. Can be made.
  • the high reflection reflector 80 is a high brightness reflector, which can be utilized mainly in a commercial space by increasing the reflectivity of light and significantly lowering the glare within the cut-off angle.
  • the low reflection reflector 80 is a low-intensity reflector, which can be used mainly in museums and galleries by absorbing light and removing the light by removing the reflectivity.
  • the low reflection reflector 80 applies a corrosion pattern to the surface to control the roughness of the surface to induce diffuse reflection of the light, through which the highlight portion to make the light appear aggregated on the surface of the low reflection reflector 80 It can be effectively used to maximize the effect of the viewing by minimizing the presence of lighting and highlighting the object to the audience by removing it effectively.
  • the reflector 80 forms a concave first guide groove 82 extending along the longitudinal direction on the outer circumferential surface for assembling with the fixing bracket 70.
  • the first guide groove 82 is provided at a plurality of positions radially spaced from the center with respect to the outer circumferential surface of the reflector 80.
  • the fixing bracket 70 forms a first guide protrusion 72 having a convex shape extending in the longitudinal direction on the inner circumferential surface for the built-in of the reflector 80. At this time, the first guide protrusion 72 is provided in a plurality of locations in a position corresponding to the first guide groove 82 on the front circumference of the fixing bracket 70.
  • the fixing bracket 70 forms a second guide protrusion 74 having a convex shape extending in the longitudinal direction on the outer circumferential surface for assembling with the housing 50.
  • the second guide protrusion 74 is provided at a plurality of positions radially spaced from the center with respect to the outer circumferential surface of the fixing bracket 70.
  • the housing 50 forms a concave second guide groove 54 extending in the longitudinal direction on the inner circumferential surface for embedding the fixing bracket 70.
  • the second guide groove 54 is provided in a plurality of locations at a position corresponding to the second guide protrusion 74 on the entire circumference of the inner circumferential surface of the housing 50.
  • the second guide groove 54 formed on the inner circumferential surface of the housing 50 is connected to the inner space of the housing 50 through assembly with the third guide protrusion 49 formed on the outer circumferential surface of the heat sink 40. While guiding the assembly of the heat sink 40 to the home position, the third guide protrusion 49 and the second guide groove 54 are connected to the inner circumferential surface of the housing 50.
  • the fixing bracket 70 is installed on one side of the outer circumferential surface of the push-type fixing lever 76 is inserted into the opening 56 formed in one end of the housing 50 for assembly with the housing 50 and
  • the reflector 80 forms a perforated portion 84 in the form of penetrating the member to allow the push-down fixing lever 76 to descend.
  • the present invention is horizontal by installing the heat sink 40 in the horizontal direction and the vertical direction through the rotating hinge 34 with respect to the track adapter 20 assembled to be movable along the rail 10, respectively.
  • the angle can be freely adjusted within a range close to 360 degrees with respect to the direction and within a 90 degree with respect to the vertical direction, and the mounting portion 42 of the heat sink 40 includes a light source module 60 and a diffusion plate.
  • the 62 is firmly fixed as the lens holder 64
  • various kinds of porous honeycomb or color filter accessories 68 are installed on the front of the lens holder 64 so that the light distribution function and color of the light irradiated to the outside are desired. It can be adjusted accordingly.
  • the accessory 68 is formed by disassembling the fixing bracket 70 from the housing 50, and then forming the front circumference portion between the body 80a and the reflecting plate 80b at the rear portion of the reflector 80. Can be assembled in a replaceable state using space.
  • the case 30 may rotate freely in the horizontal direction with respect to the track adapter 20 via the rotary hinge 34, the heat sink 40 via the rotary hinge 34. Since it can rotate freely in the vertical direction with respect to the case 30, it is possible to freely adjust the irradiation angle of the light emitted from the light source module 60 in the desired direction.
  • the folding half door 66 also allows to adjust the irradiation direction of light and light to the desired position.
  • the housing 50 which is assembled to the outside of the heat sink 40 not only makes the appearance of the track lighting device beautiful, but also a flow space for inflow of external air between the outer circumferential surface of the heat sink 40. Since it is coupled in a set state, it is possible to more effectively cool the high temperature heat generated from the light source.
  • the inclined surface 48 of the heat sink 40 sets the bottom inclination angle that gradually increases the protruding length from the free end of the cooling fin 44 toward the top to the bottom, as shown in FIG. 8. Heat, which is heated around the light source and is transferred to the outside, is cooled by the outside air introduced through the flow space located in the gap between the heat sink 40 and the housing 50 to mount the mounting portion of the heat sink 40.
  • the temperature distribution for each part of the track lighting apparatus corresponds to a low temperature as it approaches blue, and corresponds to a high temperature as it approaches orange.
  • FIG. 10 illustrates a dimming control system according to the present invention.
  • the dimming control system includes a dimming integrated control unit 90 for integrally controlling the dimming of a plurality of track lighting apparatus installed to be movable along the rail (10); And a dimming individual control unit 92 for individually controlling dimming of each track lighting device, and the dimming integrated control unit 90 and the dimming individual control unit 92 can selectively control the dimming of the track lighting device.
  • a dimming integrated control unit 90 for integrally controlling the dimming of a plurality of track lighting apparatus installed to be movable along the rail (10)
  • a dimming individual control unit 92 for individually controlling dimming of each track lighting device, and the dimming integrated control unit 90 and the dimming individual control unit 92 can selectively control the dimming of the track lighting device.
  • the exemplary embodiment may further include a dimming control switch 94 for selectively switching the dimming integrated control unit 90 or the dimming individual control unit 92.
  • the dimming control switching unit 94 is installed in the track lighting apparatus and switches to the dimming integrated control unit 90 or the dimming individual control unit 92 through an on / off operation.
  • the on / off switch 39a illustrated in FIGS. 5 to 7 may substantially play a role.
  • the dimming control control unit 90 when the dimming control switch 94 is in the off state, as shown in FIG. 10, the dimming control control unit 90 is connected to the dimming integrated control unit 90, and the dimming integrated control unit 90 can control the dimming of the plurality of track lighting devices. have.
  • the dimming control switching unit 94 when the dimming control switching unit 94 is on, it is connected to the dimming individual control unit 92 as shown in FIG. 10, and the dimming individual control unit 92 can control the dimming of each track lighting device. have.
  • the above-described dimming integrated control unit 90 may be an integrated dimming switch installed outside the track lighting apparatus to collectively control the dimming of the track lighting apparatus.
  • the dimming integrated control unit 90 may control dimming according to an applied voltage of 0 to 10V. Meanwhile, even when a plurality of track lighting apparatuses are controlled by the dimming integrated control unit 90, the dimming of the track lighting apparatuses may be individually controlled. For example, the dimming integrated control unit 90 controls only the dimming of some of the plurality of track lighting devices.
  • the dimming individual control unit 92 may be individual dimming switches respectively installed in the track lighting device to individually control the dimming.
  • the dimming switch 39b illustrated in FIGS. 5 to 7 may substantially play a role. That is, in the state in which the dimming integrated control unit 90 is turned on, each track lighting device can be operated individually, and each dimming switch 39b plays its role.
  • the present embodiment may further include an SMPS 96 for selectively supplying power to the dimming integrated control unit 90 or the dimming individual control unit 92. That is, the SMPS 96 may supply power to the dimming individual control unit 92 when the dimming control switching unit 94 is turned on, and may supply power to the dimming integrated control unit 90 when the switching is turned off. have.
  • the integrated dimming method and the individual dimming method have been described, but various dimming methods such as DALI and DMX may also be applied without being limited thereto.
  • the integrated dimming method or the individual dimming method can be selected according to the user's request, various lightings can be easily produced.

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  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

La présente invention concerne un dispositif d'éclairage sur rail permettant d'ajuster librement la couleur de la lumière émise à l'extérieur ou l'effet de répartition de la lumière à l'aide de divers accessoires installés de manière remplaçable devant une source de lumière, et permettant d'induire un flux entrant d'air extérieur grâce à un espace d'écoulement, ledit espace étant formé tout le long de du bord d'un dissipateur thermique, et grâce à une surface inclinée à l'arrière d'une ailette de refroidissement, et d'augmenter simultanément la vitesse d'écoulement, améliorant ainsi encore plus les performances de refroidissement du dispositif d'éclairage. Le dispositif d'éclairage sur rail susmentionné comprend : une enveloppe (30) connectée électriquement à un adaptateur (20) de rail et dotée d'une charnière de rotation (34) installée de manière à pouvoir tourner dans la direction horizontale ; un dissipateur thermique (40) installé de manière à pouvoir tourner dans la direction verticale par rapport à la charnière de rotation (34) et doté d'une ailette de refroidissement (44) permettant de faire rayonner la chaleur ; un boîtier (50) destiné à former un espace d'écoulement entre le boîtier (50) et le dissipateur thermique (40), le boîtier (50) étant doté d'une encoche (52) lui permettant de pivoter autour d'un axe vertical par rapport à la charnière de rotation (34) ; un module (60) de source de lumière installé sur le dissipateur thermique (40) ; une plaque de diffusion (62) fixée sur la surface avant du module (60) de source de lumière ; et un réflecteur (80) monté de manière amovible sur le boîtier (50).
PCT/KR2014/002269 2013-07-18 2014-03-18 Dispositif d'éclairage sur rail et système de commande de gradation utilisant ledit dispositif WO2015008920A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201490000894.8U CN205690304U (zh) 2013-07-18 2014-03-18 轨道照明装置以及使用其的调光控制系统

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KR20130084900 2013-07-18
KR10-2013-0084900 2013-07-18
KR1020130121942A KR101575218B1 (ko) 2013-07-18 2013-10-14 트랙 조명장치 및 이를 이용한 디밍 제어 시스템
KR10-2013-0121942 2013-10-14

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009289725A (ja) * 2008-05-28 2009-12-10 Taida Electronic Ind Co Ltd 照明装置及びその放熱機構
KR20100124063A (ko) * 2009-05-18 2010-11-26 (주)룩센터 조명용 렌즈와 이를 구비한 조명등
KR101042098B1 (ko) * 2010-12-23 2011-06-16 주식회사 필립인텍스 이동식 엘이디 조명장치
JP2012151134A (ja) * 2010-08-06 2012-08-09 Posco Ict Co Ltd 光半導体照明装置
KR20130078243A (ko) * 2011-12-30 2013-07-10 주식회사 아모럭스 Ｌｅｄ 조명장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009289725A (ja) * 2008-05-28 2009-12-10 Taida Electronic Ind Co Ltd 照明装置及びその放熱機構
KR20100124063A (ko) * 2009-05-18 2010-11-26 (주)룩센터 조명용 렌즈와 이를 구비한 조명등
JP2012151134A (ja) * 2010-08-06 2012-08-09 Posco Ict Co Ltd 光半導体照明装置
KR101042098B1 (ko) * 2010-12-23 2011-06-16 주식회사 필립인텍스 이동식 엘이디 조명장치
KR20130078243A (ko) * 2011-12-30 2013-07-10 주식회사 아모럭스 Ｌｅｄ 조명장치

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