WO2010036071A2 - Dispositif d'eclairage elevateur et dispositif de stockage elevateur pour composants electriques du dispositif d'eclairage - Google Patents

Dispositif d'eclairage elevateur et dispositif de stockage elevateur pour composants electriques du dispositif d'eclairage Download PDF

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Publication number
WO2010036071A2
WO2010036071A2 PCT/KR2009/005519 KR2009005519W WO2010036071A2 WO 2010036071 A2 WO2010036071 A2 WO 2010036071A2 KR 2009005519 W KR2009005519 W KR 2009005519W WO 2010036071 A2 WO2010036071 A2 WO 2010036071A2
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WO
WIPO (PCT)
Prior art keywords
plate
lifting
pair
elevating
storage case
Prior art date
Application number
PCT/KR2009/005519
Other languages
English (en)
Korean (ko)
Other versions
WO2010036071A3 (fr
Inventor
임유섭
Original Assignee
Lim You-Seob
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 KR1020080095233A external-priority patent/KR100989486B1/ko
Priority claimed from KR1020080095227A external-priority patent/KR100989456B1/ko
Application filed by Lim You-Seob filed Critical Lim You-Seob
Publication of WO2010036071A2 publication Critical patent/WO2010036071A2/fr
Publication of WO2010036071A3 publication Critical patent/WO2010036071A3/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads

Definitions

  • the present invention relates to a lifting type lighting fixture, and more particularly, it is installed to raise and lower the lights at a height such as street lights, exterior walls, ceilings, etc. so that the maintenance work such as replacement and repair of lights can be performed conveniently on the ground.
  • the present invention relates to a liftable lighting fixture that can significantly reduce installation costs by recycling existing lighting fixtures in use.
  • the present invention relates to a liftable storage device for an electric component for a luminaire, and more particularly, it is possible to stably store various electric components for a luminaire such as a ballast, a flasher, an LED controller, and a storage battery at a height.
  • the present invention relates to a liftable storage device for an electric component for a luminaire which is configured to be able to easily maintain the electric component on the ground.
  • the lighting is installed at a very high place from the ground such as street lamp posts, building exterior walls, or high ceilings.
  • the maintenance work for replacing, cleaning, and repairing such lighting is performed without the inconvenience of using a crane or ladder for aerial work. There is a need to be able to perform directly on the ground.
  • insulators to which the lamps are fastened such as street lamps installed on the side of the road, are kept parallel to the ground, and in the case of horizontal luminaires fixed to the lamp housing, Techniques have been disclosed.
  • electrical components such as street lamps, ballasts of high ceiling luminaires, or wireless flashers such as street lamps and traffic signals, which are fixedly installed and operated at a certain height from the ground, are essential components for the operation of the luminaires, and are also consumable parts. It can be said to be an important component that needs to be replaced after a certain period of time, such as a lamp, or when a malfunction occurs.
  • LED luminaires which are attracting attention as a new lighting field, have similar maintenance as general luminaires due to the short life of LED dedicated controllers that supply DC power to LEDs despite the advantages of LEDs having superior lifespans compared to ordinary lamps. It is demanding, and as an alternative, the method of separating and operating an LED controller separately from the LED luminaire has been considered, but the maintenance method for such an LED-type external controller has not been proposed yet.
  • a battery is applied to supply electricity to the luminaires through the discharge at night when the generated electricity is charged at a time when the luminaires are not turned on.
  • the characteristics of the battery if the charging and discharging is repeated more than a certain number of times, the dynamic characteristics deteriorate rapidly and the characteristic of losing the unique function as an electric storage medium remains. Therefore, the periodic inspection and replacement of the battery is essential. The original function as lighting can be maintained.
  • the present invention has been made to solve the above-mentioned conventional problems, the object of the present invention is to enable the lifting of the lamp to be able to easily perform maintenance work such as replacement, cleaning, repair of the lamp on the ground, In addition to being able to recycle the lighting, the installation is very simple to reduce the initial installation cost, and to provide an elevated lighting fixture that can be installed anywhere without limitation, such as outdoor street lights, exterior walls, ceilings.
  • an object of the present invention is a ballast, flasher, LED controller, storage battery, etc., which is an electrical component for the operation of various luminaires such as discharge lamps, LED lights, solar lights, etc. Electrical components for luminaires that can be mounted stably at heights such as street lamps, ceiling frames, etc., as well as lifting and lowering to the ground, so that maintenance work of the electrical components can be conveniently performed on the ground. It is to provide a retractable storage device.
  • the lower fixing plate is fixedly coupled to the lamp cover, the upper fixing plate is provided with an upper electrode connected to the power supply line, and is detachably coupled to the lower side of the upper fixing plate, and the lower electrode is selectively connected to the upper electrode. It characterized in that it comprises a lower lifting plate is fixedly coupled to the electrode and the lamp is energized, and the lifting rope connected to the lower lifting plate to lift the lower lifting plate.
  • a pair of engaging projections respectively formed on one side of the opposing projections are projected upward on both sides of the upper surface of the lower lifting plate so as to pass through the upper fixing plate, the exposed through the upper fixing plate It is preferable that a locking actuator which is operated to be inserted into each locking groove of the coupling protrusion is provided in the upper fixing plate.
  • the locking actuator according to the present invention is provided with a lifting and lowering operation plate which is located at the center of the upper fixing plate, and is capable of horizontally moving symmetrically on both sides of the lifting and operating plate to be inserted into each locking groove of the engaging projection.
  • By rotating the respective rotating ring and by retracting the respective coupling plate to thereby be separated from the locking groove may be composed of a compression spring for providing a forward restoring force to the pair of coupling plates.
  • a pair of horizontal guide bars are coupled to penetrate both sides of each rear end of the pair of coupling plates to guide horizontal movement of each coupling plate, and the compression springs are extrapolated to the pair of horizontal guide bars, respectively. Can be installed.
  • the pair of coupling plates are seated in the seating grooves formed in the upper fixing plate and the upper surface is supported by the cover plate, the vandal groove for preventing interference with the coupling protrusion at the tip of the cover plate This can be formed.
  • the path forming table is formed in the center of the operating rope passage for vertically passing the operating rope may be further included.
  • the pair of coupling protrusions may be inclined downwardly in a direction opposite to each other, respectively.
  • a pair of guide rods protrude downward from both sides of the bottom surface of the upper fixing plate, and a pair of rod through holes may be formed in the lower lifting plate so that each guide rod penetrates, and the lower portion of the guide rod has a diameter. It is made of a downward diminishing form, the upper portion of the through-hole can be made in the form of increasing in diameter upward.
  • the upper electrode protrudes to the bottom of the upper fixing plate while being connected to the power supply line
  • the lower electrode may be elastically supported by an electrode spring while being fixed to the upper surface of the lower lifting plate
  • the contact is turned on / off (On / Off) according to the contact with the lower lifting plate.
  • a plurality of cover supporters are rotatably coupled to the bottom of the lower lifting plate at a predetermined interval, and selectively support the lamp cover to protect the lamp while being rotated.
  • a device for receiving and lifting an electrical component for a luminaire such as a ballast, a flasher, an LED controller, a battery, and the like.
  • the apparatus includes a fixed frame having an upper socket terminal connected to a power line, and is detachably coupled downwardly to the fixed frame.
  • a lower socket terminal which is electrically connected to the socket terminal and selectively connected to the socket terminal, and a storage case in which the electrical component is retractable therein; and a lifting rope connected to the storage case to lift the storage case. do.
  • a coupling protrusion having a through hole formed at one side thereof is formed to protrude upward on an upper surface of the storage case, and a fastening pin which is horizontally moved to be inserted into the through hole of the coupling protrusion is fixed to the fixing frame. It may be provided.
  • the fastening pin is retracted to move away from the through hole by the pulling operation of the operation rope connected to the rear end, it can be provided with a forward restoring force by a pair of tension springs installed on both sides. .
  • control solenoid for selectively restraining the rear end of the fastening pin to control the retreat movement of the fastening pin according to the power applied may be further installed on the rear side of the fastening pin.
  • the upper inclined surface is inclined downward downward at the upper end of the coupling protrusion, and the lower inclined surface inclined upward upward at the front lower portion of the fastening pin.
  • the operation detection limit switch that the contact is turned on / off (On / Off) according to the contact with the fastening pin may be installed on the rear side of the fastening pin.
  • one end of the fixing frame is provided with a bracket, one end of the lifting rope, the opening through which the power line can be protruded.
  • a plurality of socket grooves may be formed in the lower socket terminal, and a plurality of socket pins insertable into the socket grooves may protrude from the upper socket terminal.
  • the storage case may be made of a case cover for opening and closing the case body is hinged to the hollow case body and the open upper end of the case body for receiving the electrical component.
  • a detachable detection limit switch in which the contact is on / off (On / Off) according to the contact with the storage case may be provided in the fixed frame.
  • a heat sink having a plurality of heat radiation fins may be attached to the outer surface of the storage case.
  • a rubber cushion member may be fixed while surrounding the lower outer peripheral surface of the storage case.
  • a path forming tube through which the lifting rope passes may be installed in the fixed frame, and an enlarged tube having an increasing diameter may be coupled to both ends of the path forming tube.
  • the maintenance work of the lamp can be easily performed on the ground, the existing lamps can be recycled, and the initial installation cost is greatly reduced because there is no need to change or reinforce the structure of the installation place.
  • Electric components such as ballasts, flashers, LED controllers, and accumulators can be stably stored and mounted for operation of various lighting devices such as discharge lamps, LED lamps, solar lamps, etc. It is effective to carry out maintenance work conveniently, and accordingly, the electrical components for the luminaires are stored at the height to escape from the danger of flooding, thereby fundamentally preventing human accidents such as electric shock of pedestrians in rainy weather. There is also.
  • the structure is simple and easy installation work is very economical, and because it is installed in an external type, there is an effect that can be installed in street lamps, outer walls, ceilings, etc. all the luminaires are installed without limitation of the installation space.
  • FIG. 1 is an overall perspective view showing a liftable lighting fixture in a coupled state according to an embodiment of the present invention
  • FIG. 2 is an overall perspective view of FIG. 1 in a detached state
  • FIG. 3 is a cross-sectional view taken along the line “A-A” of FIG. 1;
  • FIG. 4 is a perspective view showing an upper fixing plate according to an embodiment of the present invention.
  • FIG. 5 is a perspective view showing a lower lifting plate according to an embodiment of the present invention.
  • FIG. 6 is a perspective view showing a locking actuator according to an embodiment of the present invention.
  • FIG. 7 is an exploded perspective view of FIG. 6, FIG.
  • FIG. 8 is an installation example illustrating a state in which the lifting type lighting fixture according to an embodiment of the present invention is installed on a street lamp
  • FIG. 9 is an enlarged perspective view of a part of the liftable luminaire of FIG. 8;
  • FIG. 10 is a perspective view showing a latch actuator of FIG.
  • FIG. 11 is an operation perspective view showing the engaging actuator portion when the operating rope is pulled
  • FIG. 12 is an operation perspective view showing a state where the lower lifting plate is separated and lowered;
  • FIG. 13 is an operation perspective view showing a state in which the lamp cover opening is separated from the lower lifting plate
  • FIG. 14 is an operation perspective view illustrating a locking actuator part when the lower lifting plate is reassembled.
  • FIG. 15 is a perspective view of a liftable storage device according to an embodiment of the present invention.
  • FIG. 16 is a cross-sectional view taken along the line “A-A” of FIG. 15;
  • FIG. 17 is a perspective view showing the internal configuration of a fixing frame according to an embodiment of the present invention.
  • FIG. 18 is an exploded perspective view of FIG. 17;
  • FIG. 19 is a perspective view showing a storage case according to an embodiment of the present invention.
  • FIG. 20 is an installation example illustrating a state in which a lifting type receiving apparatus according to an embodiment of the present invention is installed on a street lamp
  • 21 is an operation perspective view showing a fixed frame in a state in which the fastening pin is retracted according to an embodiment of the present invention
  • FIG. 22 is a cross-sectional view of FIG. 21;
  • FIG. 23 is an operation perspective view showing a state in which the storage case is lowered according to an embodiment of the present invention.
  • FIG. 24 is an exemplary view illustrating a state in which a ballast is drawn out of a storage case according to an embodiment of the present invention
  • 25 is an operation cross-sectional view showing the recombination operation of the storage case according to an embodiment of the present invention.
  • FIG. 1 is a perspective view showing the lifting type light fixture 10 according to an embodiment of the present invention in a fully engaged state
  • FIG. 2 is a perspective view showing an overall view of FIG. 1 in a detached state
  • FIG. 4 is a perspective view showing an upper fixing plate 100 according to an embodiment of the present invention
  • FIG. 5 is a perspective view showing a lower lifting plate 200 according to an embodiment of the present invention
  • FIG. 7 is a perspective view illustrating a latch actuator 400 according to an embodiment
  • FIG. 7 is an exploded perspective view of FIG. 6.
  • the lifting light fixture 10 according to an embodiment of the present invention is largely divided, the upper fixing plate 100 and the upper fixing plate 100 to be detachable downward
  • the lower lifting plate 200 is coupled, and the lifting rope 300 for lifting the lower lifting plate 200 is made up.
  • the upper fixing plate opening 110 is formed in the center of the upper fixing plate 100 in a circular shape, and a pair of mounting grooves 120 are formed on both sides of the upper fixing plate opening 110 in a symmetrical manner. This is preferred.
  • the pair of seating grooves 120 is a portion in which a pair of coupling protrusions 240 to be described later are seated, and a pair of seating recesses 120 penetrated by the coupling protrusions 240 to be described later.
  • Spheres 130 are formed, respectively.
  • the upper fixing plate 100 is provided with an upper electrode 140 for applying power to the lamp 40.
  • the upper electrode 140 is preferably formed such that the upper portion of the upper electrode 140 penetrates through the upper fixing plate 100 and the lower portion thereof protrudes to the bottom surface of the upper fixing plate 100.
  • the upper electrodes 140 are preferably provided in pairs on both sides of the upper fixing plate opening 110.
  • the upper fixing plate 100 is preferably provided with a detachable detection limit switch 150.
  • the detachable detection limit switch 150 is installed to protrude toward the bottom of the upper fixing plate 100 so that the contact is turned on when the lower lifting plate 200 is coupled, and the lower lifting plate 200 is separated. When switched to the off (Off) state to perform the function of detecting the detachable state of the lower lifting plate 200.
  • the detachable detection limit switch 150 is preferably provided in a pair on both sides of the upper fixing plate opening 110, it is preferably connected to the switch wiring 151 and the switch connecting wire 152.
  • the upper fixing plate 100 of the above configuration is a fixed part which does not move during the configuration of the lifting type lighting fixture 10 according to an embodiment of the present invention, which is fixedly coupled to the lighting lamp cover 20 provided at a height position. desirable.
  • the upper fixing plate bracket 160 which can be fastened to the lamp cover 20 is preferably provided on the upper surface of the upper fixing plate 100.
  • the upper fixing plate bracket 160 has a shape in which the middle part protrudes upward so as to be in close contact with the lamp cover 20, and the power supply line 30 or the ropes 300 and 440 according to the present invention are protruded in the middle part of the upper fixing plate bracket 160.
  • the bracket openings 161 is preferably formed.
  • the lower elevating plate 200 is a portion which is lifted from the lower side of the upper fixing plate 100, which is a fixed portion, is coupled to the lower side of the upper fixing plate 100 so as to be separated downward.
  • the lower lifting plate 200 is fixed to the lamp 40, for this purpose, the lower lifting plate opening 210 is formed in the center so that the light 40 can be inserted, the lower lifting plate opening The 210 is preferably provided so that the lower lifting plate bracket 220 for fixing the inserted lamp 40 fixed upward.
  • the lower lifting plate 200 is provided with a lower electrode 230 that is electrically connected to the upper electrode 140 provided on the upper fixing plate 100 while being energized with the lamp 40 is fixedly coupled.
  • the lower electrode 230 is formed to be inclined upwardly and is fixed to an upper surface of the lower lifting plate 200, and is installed to be elastically supported by an electrode spring 231 disposed below. Accordingly, when the lower lifting plate 200 is coupled to the upper fixing plate 100, the electrical connection is received while having a large adhesion with the upper electrode 140 while receiving the elastic restoring force of the compressed electrode spring 231. In the down-deviated state, the upper electrode 140 is separated to release the electrical connection.
  • the lower electrodes 230 are preferably provided in pairs on both sides of the lower lifting plate opening 210 corresponding to the upper electrode 140.
  • the lower lifting plate 200 is detachably coupled to the upper fixing plate 100 as described above.
  • the lower lifting plate 200 has a pair of coupling protrusions 240 formed therein.
  • the upper fixing plate 100 is provided with a locking actuator 400.
  • the pair of coupling protrusions 240 are symmetrically formed to protrude upward on both upper surfaces of the lower lifting plate opening 210.
  • the pair of engaging projections 240 are each formed with a locking groove 241 on the opposite side, and the upper surface of the pair of engaging projections 240, the inclined surface inclined downward toward the lower lifting plate opening 210, respectively.
  • 242 is formed, respectively.
  • the pair of coupling protrusions 240 penetrate through the protrusions 130 of the upper fixing plate 100 so as to be exposed upward of the upper fixing plate 100 when the lower lifting plate 200 is coupled.
  • the locking actuator 400 is inserted into each of the locking grooves 241 of the coupling protrusion 240 exposed above the upper fixing plate 100 when the lower lifting plate 200 is coupled, and the locking groove 241 at the time of detachment. It is to be separated from the operation, for this purpose, the lifting operation plate 410, a pair of coupling plate 420, a pair of rotation ring 430, the operating rope 440, compression spring 450 Is done.
  • the elevating operation plate 410 is positioned to be elevated on the center of the upper fixing plate 100, that is, the center of the upper fixing plate opening 110, both ends thereof are disposed to face the mounting groove 120.
  • the pair of coupling plates 420 are respectively seated in the seating grooves 120 of the upper fixing plate 100 and the upper surface thereof is supported by the cover plate 421 to allow horizontal movement of the elevating operation plate ( It is provided on both sides of the 410, to move forward or backward to be inserted (inserted or detached) in each engaging groove 241 of the engaging projection 240.
  • a semicircular halfway groove 421a is preferably formed at the tip of the cover plate 421 supporting the upper surface of each coupling plate 420 to prevent interference with the coupling protrusion 240.
  • a pair of horizontal guide bars 460 penetrates through the rear ends of the pair of coupling plates 420 to guide the horizontal movement of each of the coupling plates 420.
  • each of the coupling plates 420 is formed by bending the vertical plate 422 integrally at the rear end thereof, and the horizontal guide bar 460 on both sides of the vertical plate 422. It is preferable that a pair of bar through-holes 423 penetrated by) are formed, respectively.
  • the pair of pivot rings 430 are rotatably connected to both ends of the elevating operation plate 410 and rear ends of the respective coupling plates 420, respectively.
  • the pair of rotation ring 430 is formed in a " ⁇ " shape, the bent support 411 for rotatably supporting one end of the rotation ring 430 on both ends of the elevating operation plate 410. Is preferably formed integrally.
  • a pair of ring insertion openings 424 may be inserted into the vertical plate 422 of the coupling plate 420 so that the other end of the pivot ring 430 may be inserted between the pair of bar through holes 423.
  • the ring rotation support 425 is supported so as not to be separated from the vertical plate 422, respectively. It is preferable.
  • the operation rope 440 is connected to the lifting operation plate 410.
  • the operation rope 440 rotates the pair of rotation rings 430 by raising the lifting operation plate 410 according to a pulling operation, and retracts each of the coupling plates 420 to each of the coupling plates ( 420 serves to be separated from each engaging groove 241 of the engaging projection 240.
  • the compression springs 450 are extrapolated to the pair of horizontal guide bars 460, respectively, and are installed between the pair of coupling plates 420.
  • the compression spring 450 is compressed when the respective coupling plates 420 are retracted by the pulling operation of the operating rope 440 while providing a forward restoring force to the respective coupling plates 420.
  • the release of the function to advance the respective coupling plate 420 to the original position is not limited to the compression springs 450.
  • the locking actuator 400 having the above configuration has a structure in which the coupling plate 420 is symmetrical through the connection of the pivot ring 430 around the lifting operation plate 410, so that the same retraction of both coupling plates 420 is provided.
  • a vertical lifting force is applied to the center of the elevating operating plate 410, so that both ends of the elevating operating plate 410 need to be horizontally raised.
  • the operating rope 440 is the elevating operating plate 410. It needs to extend upward while maintaining a path perpendicular to the center of the curve.
  • the path forming table 470 extended upward by a predetermined height is coupled to the upper center of the elevating operating plate 410.
  • An operating rope passage 471 through which the operating rope 440 passes may be formed at the center of the path forming table 470 so that the operating rope 440 may maintain a vertical path.
  • a plurality of other passages 472 are formed in the path forming table 470 through which the power supply line and the lifting rope 300 according to the present invention pass along the circumference of the operation rope passage 471.
  • the lifting rope 300 is connected to the lower lifting plate 200 of the above-described configuration to raise and lower the lower lifting plate 200. That is, when the lower lifting plate 200 is separated from the upper fixing plate 100, the lower lifting plate 200 is supported so as to be lowered by its own weight, and when recombined, the lower lifting plate 200 provides a lifting force. Will be raised.
  • the lifting rope 300 is preferably made of a pair to support the lower lifting plate 200 horizontally.
  • a pair of guide rods 170 are formed on both sides of the bottom of the upper fixing plate 100 according to an embodiment of the present invention so as to protrude downward, and a pair of guide rods 170 on the lower lifting plate 200. It is preferable that the pair of through-holes 250 through which each of the guide rods 170 can be penetrated at a position corresponding to).
  • the guide rods 170 are lowered before the coupling protrusion 240 of the lower lifting plate 200 approaches the protrusion passage 130 of the upper fixing plate 100 when the lower lifting plate 200 is separated and recombined.
  • the coupling protrusion 240 is accurately inserted into the protrusion tube 130 of the upper fixing plate 100 and penetrates by guiding the subsequent ascending access to the rod through hole 250 of the elevating plate 200. To guide you through it.
  • the guide rod 170 protruding downwards is preferably formed to have a longer length than the coupling protrusion 240 protruding upward, and may be easily inserted into the through-hole 250 regardless of the flow at the time of coupling.
  • the lower portion of the guide rod 170 is formed in such a way that the diameter decreases downward, and the upper portion of the rod through-hole 250 is preferably formed in such a way that the diameter increases upward.
  • a plurality of cover support 260 is coupled to the bottom of the lower lifting plate 200 according to the embodiment of the present invention.
  • the cubic ball support 260 is for supporting the lamp cover 50 is generally used to protect the lamp.
  • the cover support 260 is coupled to rotate in the horizontal direction while maintaining a predetermined interval on the bottom surface of the lower lifting plate 200 is to selectively support the lamp cover 50, the lower lifting plate ( When rotated so as to protrude outward from the 200 to support the lamp cover opening 50 and not rotated so as not to protrude outward from the lower lifting plate 200 is not supported so that the lamp cover opening 50 is the lower lifting plate 200 ) To be attached and detached easily.
  • Lifting type lighting fixture 10 according to the present invention having the above-described configuration is to perform the replacement, repair, cleaning, etc. of the lamp on the ground by lifting the lamp located in the height, such as street lights, building exterior walls, ceiling lights
  • the lamp located in the height such as street lights, building exterior walls, ceiling lights
  • the lifting type lighting fixture 10 according to the present invention will be described in particular the installation and operation process as an example that is installed in the street lamp.
  • FIG. 8 is an installation example illustrating a state in which the lifting type lighting fixture 10 according to the present invention is installed on a street lamp, and briefly looks at the installation process as follows.
  • the power supply line 30 is connected to the upper electrode 140 of the upper fixing plate 100 according to the present invention, and the lifting rope 300 and the operating rope 440 according to the present invention are connected to the circular tube 60. After inserting the lamp toward the street lamp post, the path forming unit 470 is inserted into the circular tube 60.
  • the separated lamp cover 50 to be supported on the cover support 260 lower lifting plate ( After the attachment to the 200, and finally fixed to the upper fixing plate 100 to the lamp cover 20, the installation is completed.
  • the lifting rope 300 and the operating rope 440 according to the present invention after passing through the path forming table 470 so that the operator can operate on the ground and the circular tube 40 to the horizontal support of the street lamp ( 70 may be installed to extend to the vicinity of the inspection port 80 formed on the lower side of the street lamp post, and may be connected to the winding operation means (not shown) to be pulled or released by winding.
  • the winding operation means for winding the lifting rope 300 and the operating rope 440 according to the present invention as described above the fixed method or removable method inside the inspection opening 80, a manual method through the lever or an automatic method using a motor. Of course, various winding methods can be adopted.
  • the lifting type lighting fixture 10 according to the present invention can be recycled as it is, and do not need to change the structure of the street lamps, ceilings, etc., where the lamps are installed, without being restricted by the installation location. It can be installed and it is very economical because the additional cost of the installation is small.
  • FIG. 9 and 10 are each a perspective view of the entire and engaging actuator 400 when the lower lifting plate 200 is coupled to the upper fixing plate 100
  • Figure 11 is the operating rope 440 is pulled
  • 12 is a perspective view of a part of the locking actuator 400 when the lower lifting plate 200 is separated and lowered
  • FIG. 13 is a lower elevation plate 200 of the lamp cover 50 as shown in FIG.
  • Figure 14 is a perspective view showing a state in which the separation
  • Figure 14 is a perspective view showing a part of the locking actuator 400 when the lower lifting plate 200 is recombined.
  • the lower lifting plate 200 is coupled to the upper fixing plate 100 in the pre-lifting operation stage in a general use state, in which a pair of coupling protrusions 240 are protrusions. Penetrating through the through-hole 130 is exposed to the upper side of the upper fixing plate 100, a pair of engaging plate 420 is inserted into the engaging groove 241 of each of the exposed engaging projection 240 is advanced. .
  • the detachable detection limit switch 150 provided in the upper fixing plate 100 is in contact with the lower lifting plate 200 coupled to maintain the on state.
  • the plurality of cover support 260 coupled to the bottom of the lower lifting plate 200 is protruded outwards to support the lamp cover 50, the lamp cover 50 is the lower lifting plate 200 The state is hanging on.
  • the pair of rotation rings 430 rotatably coupled to both ends of the lifting operation plate 410 are rotated at the same time.
  • the pair of coupling plates 420 inserted into the 241 move backwards while compressing the compression spring 450 along the pair of horizontal guide bars 460.
  • the detachable detection limit switch 150 detects the detachment of the lower lifting plate 200 while the contact is switched to the off state as the lowering, and the lower electrode ( 230 is disconnected from the upper electrode 140 and the electrical connection is released to cut off the power supply to the lamp 40.
  • the pull state of the operating rope 440 is preferably released according to the detachment detection signal of the detachable detection limit switch 150.
  • the compression spring 450 is released.
  • the restoring force of the pair of the coupling plate 420 is restored to advance and the lifting operation plate 410 was also returned to its original position.
  • the method for removing the lamp cover opening 50 is as follows.
  • the lamp cover opening 50 is lifted by a predetermined height upward while being supported by one hand of the worker. Then, as the lower lifting plate 200 enters into the interior of the lamp cover 50, a space in which the other hand can be inserted into the lamp cover 50 is formed.
  • the other hand is inserted into the lamp cover 50 through the space and rotates the plurality of cover brackets 260 that protrude outward from the lower lifting plate 200 so as not to protrude. Subtracted, while slowly lowering the hand that was supporting the lamp cover 50 to separate the lamp cover 50 to the lower side of the lower lifting plate (200).
  • the lower lifting plate 200 is raised by pulling up and lifting the lifting rope 300.
  • the pair of engaging projections 240 in the continuous ascending process is exactly the upper fixing plate 100 It can be inserted into the protrusion pipe 130 of the).
  • the coupling protrusion 240 is inserted into the projection tube 130, and then continue to rise to the upper portion of the coupling protrusion 240 is exposed to the upper fixing plate 100 when the coupling protrusion
  • the inclined surface 242 formed on the upper portion of the 240 retreats a predetermined distance from each of the coupling plate 420 so that the ascending of the coupling protrusion 240 may continue while meeting the front end of each of the coupling plate 420 that has been advanced and restored.
  • the locking groove 241 of the coupling protrusion 240 is exposed after the upward movement, the respective engaging plates 420 which have been automatically retracted by the forward restoring force of the compression spring 450 are advanced, and the respective locking is again performed.
  • the lower lifting plate 200 is automatically coupled to the upper fixing plate 100 by being inserted into the groove 241.
  • the lower electrode 230 elastically supported by the electrode spring 231 protrudes downward from the bottom of the upper fixing plate 100 ( The power is supplied to the lamp 40 again while being connected to the 140.
  • the lower electrode 230 receives the restoring force of the compressed electrode spring 231 and maintains the state connected to the upper electrode 140. Therefore, the upper electrode 140 and the lower electrode 230 has a large adhesion, and thus can easily maintain a normal electrical connection even during the flow of the lifting type light fixture 10 or the continuous lifting operation. .
  • the detachable detection limit switch 150 detects the coupling completion state of the lower lifting plate 200 while the contact is switched on again. do.
  • Figure 15 is a perspective view showing a liftable storage device 10 of the electric component for the luminaire according to an embodiment of the present invention
  • Figure 16 is a cross-sectional view taken along the line "AA" of Figure 15
  • Figure 17 is an embodiment of the present invention
  • 18 is an exploded perspective view of FIG. 17,
  • FIG. 19 is a perspective view illustrating a storage case 200 according to an exemplary embodiment of the present invention.
  • the liftable storage device 10 (hereinafter, referred to as a "liftable storage device") of an electric component for a luminaire according to an embodiment of the present invention has a fixed frame ( 100, a storage case 200 coupled to the fixed frame 100 to be detachably downward, and a lifting rope 300 for elevating the storage case 200.
  • the fixed frame 100 is open at the bottom, it is preferable that the opening 110 is formed so as to protrude in the center thereof.
  • the opening 110 functions as a passage of the ropes 140 and 300 and the power line 30 to be described later.
  • An upper socket terminal 120 is provided inside the fixing frame 100.
  • the upper socket terminal 120 is connected to a power line 30 which is led through the opening 110 and is wired to the fixed frame 100.
  • the power line 30 is a power input line 31, It may be divided into a power output line 32 and a ground line 33.
  • the upper socket terminal 120 has a plurality of socket pins 121 protruding downward as a connection terminal for selectively electrical connection with the lower socket terminal 220 to be described later.
  • the socket pin 121 includes an input pin connected to the power input line 31, an output pin connected to a power output line 32, and a ground pin connected to a ground line 33.
  • the fastening pin 130 is provided in the rear side of the fixing frame 100 of the upper socket terminal 120 so as to be movable horizontally.
  • the fastening pin 130 has a predetermined length in the horizontal direction and is formed in the front lower lower inclined surface 131 is inclined upward.
  • the fastening pin 130 is supported by the fastening pin support 132 fixedly coupled to the inside of the fixing frame 100, the fastening pin support 132 is penetrated by the fastening pin 130 to move horizontally Guiding fastening pin passage 133 is formed to protrude downward.
  • the fastening pin 130 is inserted (removed or removed) through the through hole 212 of the coupling protrusion 210 described later while the horizontal movement of the forward, backward, the storage case 200 is fixed to the frame 100 It is to function to be coupled or detached, for this purpose the operating rope 140 is connected to the rear end of the fastening pin 130.
  • the operation rope 140 retracts the fastening pin 130 so that the fastening pin 130 is separated from the through hole 212 of the coupling protrusion 210 by a pulling operation.
  • This operating rope 140 is preferably extended to the outside of the fixing frame 100 through the opening (110).
  • a pair of tension springs 150 are installed on both sides of the fastening pins 130 for the forward movement of the fastening pins 130.
  • the pair of tension springs 150 are spring fixing pins 134 extending from both ends of the fastening pin 130 to both sides and spring fixing protrusions 135 protruding from both sides of the fastening pin passageway 133. Both ends thereof are coupled to each other, and are tensioned during the retreat movement of the fastening pin 130 to provide forward restoring force to the fastening pin 130.
  • the control solenoid 160 is installed on the fixed frame 100 on the rear side of the fastening pin 130, and is provided with a plunger 161 facing the rear end surface of the fastening pin 130.
  • the control solenoid 160 operates to suppress or apply the retreat movement of the fastening pin 130 by selectively restraining the rear end surface of the fastening pin 130 while the plunger 161 is perturbed depending on whether power is applied. Done.
  • Reference numeral 180 is a lifting rope path groove on which the path forming pipe 310 to be described later is mounted.
  • the fixed frame 100 having the above-described configuration is a stationary fixed part of the structure of the liftable storage device 10 according to an embodiment of the present invention, and is provided with a luminaire, such as an outer circumferential surface of a street lamp, a traffic light pole, or a frame of a high ceiling. It is installed to be fixed in position, for this purpose it is preferable that a bracket 170 for fixed installation is provided at one end of the fixed frame 100.
  • a luminaire such as an outer circumferential surface of a street lamp, a traffic light pole, or a frame of a high ceiling. It is installed to be fixed in position, for this purpose it is preferable that a bracket 170 for fixed installation is provided at one end of the fixed frame 100.
  • the storage case 200 is coupled to the fixed frame 100 of the above-described configuration so as to be detachable downward, and also supported by the lifting rope 300 to be elevated.
  • the lifting rope 300 lifts the storage case 200 and is connected to an upper portion of the storage case 200 and extends outward through the opening 110 through the inside of the fixing frame 100. It is preferable to install it.
  • the path forming pipe 310 is coupled to the lifting rope path groove 180 of the fixed frame 100 is preferably installed in the fixed frame 100, the lifting rope 300 is the path forming pipe ( By being accommodated to pass through 310, the path is maintained inside the fixed frame 100 and interference can be prevented.
  • One end of the path forming tube 310 is bent downward toward the storage case 200 and the other end is bent downward while passing through the opening 110, both ends are interference caused by the flow of the lifting rope 300 In order to prevent the occurrence of the enlarged diameter tube 320 is preferably increased, respectively.
  • the lifting rope 300 is preferably made of a pair to support both upper portions of the storage case 200.
  • the storage case 200 accommodates the electrical component 20 therein to be retractable therein, and is formed such that the coupling protrusion 210 protrudes upward in the center thereof so as to be coupled to the fixed frame 100.
  • the upper inclined surface 211 is inclined downward to the upper end of the coupling protrusion 210, the through hole 212 is formed on one side.
  • the upper inclined surface 211 corresponds to the lower inclined surface 131 formed on the fastening pin 130, and the fastening pin 130 is inserted into and inserted into the through hole 212 forward and backward.
  • a lower socket terminal 220 is provided at one side of the upper end of the storage case 200.
  • the lower socket terminal 220 is a connection terminal for selective electrical connection with the upper socket terminal 120 of the fixed frame 100, the lower socket terminal 220 is an input and output terminal of the electrical component accommodated therein And a plurality of socket grooves 221 connected to the ground terminal to be energized and allowing the socket pin 121 of the upper socket terminal 120 to be inserted and connected thereto.
  • the socket groove 221 is also divided into an input groove, an output groove, a ground groove so that the socket pin 121 can be correspondingly inserted.
  • the heat dissipation plate 230 having a plurality of heat dissipation fins is attached to an outer surface of the storage case 200.
  • the heat sink 230 is for heat dissipation of the electrical component 20 accommodated in the storage case 200.
  • the buffer member 240 is fixed to the storage case 200.
  • the shock absorbing member 240 is made of a rubber material and is fixed to surround the lower outer circumferential surface of the storage case 200, and when the lifting case 200 is elevated, a street lamp post or other fitting and the storage case 200 interfere with each other. When it is to protect the storage case 200 and to prevent damage to the prop or other mounting.
  • the storage case 200 having the above-described configuration has a hollow case body 250 and the case body 250 having an upper portion open to easily withdraw the electrical component 20 contained therein to accommodate the electrical component 20. It is preferably configured to be separated into a case cover 260 that opens and closes the open upper part.
  • case cover 260 is one end thereof is coupled to the hinge portion 261 on one side of the case body 250 to open and close the case body 250, the other end is selective to the case body 250 It is preferable that the locking portion 262 is provided to be fixed with.
  • the locking portion 262 has the same configuration as the hinge portion 261, the locking shaft 263 is fitted detachably, the locking pin 264 to suppress or apply the separation of the locking shaft 263 It is preferable that it consists of a structure.
  • the coupling protrusion 210 and the lower socket terminal 220 are provided in the case cover 260. It is natural that the lifting rope 300 is also connected to the case cover 260.
  • the storage case 200 having the above-described configuration accommodates various electrical components 20 for the operation of the luminaire, such as a ballast, a flasher, an LED controller, and a capacitor, according to the type of the luminaire.
  • various electrical components 20 for the operation of the luminaire such as a ballast, a flasher, an LED controller, and a capacitor, according to the type of the luminaire.
  • the inner shape of the storage case 200 may be variously modified according to a specific shape.
  • the fixed frame 100 is preferably provided with an operation detection limit switch 400 for detecting the operating state of the fastening pin 130.
  • the operation detection limit switch 400 is installed in the fixed frame 100 on the rear side of the fastening pin 130, the contact is on / off depending on whether the contact with the fastening pin (130) ) While detecting the operating state of the fastening pin 130.
  • the fastening pin 130 when the fastening pin 130 retreats, the fastening pin 130 is contacted with the spring fixing pin 134 formed on the fastening pin 130, specifically, the fastening pin 130 to detect the retreat movement of the fastening pin 130. do.
  • the fixed frame 100 has a contact detection on / off (On / Off) according to whether the contact with the storage case 200 detachable detection limit switch 500 for detecting the detached state of the storage case 200 Is preferably installed.
  • the detachable detection limit switch 500 is preferably installed in the fixed frame 100 so that the upper end of the coupling protrusion 210 when the storage case 200 is coupled.
  • the lifting type storage device 10 having the above-described configuration lifts the electrical components located at a height together with storing electrical components for operation of various luminaires as described above to replace, repair, etc. on the ground.
  • it can be installed in any place where the luminaires, such as street lamps, traffic lights, building exterior walls, high ceilings, etc., and below the lifting type storage device 10 according to the present invention in particular
  • the installation and operation process will be described by taking an example of accommodating the ballast 20 of the electric component 20 installed on the street lamp.
  • FIG. 20 is an exemplary installation diagram illustrating a street lamp in which a liftable storage device 10 according to the present invention is installed. Referring to this, a process of installing the liftable storage device 10 according to the present invention to a street lamp prop 40 is described. First, briefly explain, puncturing the street lamp post 40 of the position to be installed, and withdraw the existing power line 30 and wired to the fixed frame 100, and then the corresponding socket pin of the upper socket terminal 120 ( 121, respectively, and the lifting rope 300 and the operating rope 140 are introduced into the support 40 through the opening 110.
  • the lifting rope 300 and the operating rope 140 introduced into the support (40) is preferably installed to extend to the vicinity of the check hole 50 of the support (40) Hearts to operate on the ground, In addition, it may be connected to the winding operation means (not shown), respectively, to be pulled or released by the winding operation.
  • Winding operation means for winding the lifting rope 300 and the operating rope 140 according to the present invention as described above is fixed in the inspection opening 50 or removable method, a manual method through the lever or an automatic method using a motor. Of course, various winding methods can be adopted.
  • the lifting type storage device 10 is not only very simple in its installation but also hardly incurred by the installation.
  • the storage case 200 is coupled to the fixed frame 100.
  • the fastening pin 130 is inserted into the through hole 212 of the coupling protrusion 210, and the operation detection limit switch 400 has a contact in an off state and the detachment detection limit switch 500. ) Is the contact On state.
  • the socket pin 121 of the upper socket terminal 120 is inserted into the socket groove 221 of the lower socket terminal 220 is connected to the ballast 20 accommodated in the power line 30 and the storage case 200 Is in an electrically connected state. Therefore, power is supplied to the ballast 20 through the power input line 31, and the output power of the ballast 20 is supplied to the lamp (not shown) of the street lamp through the power output line 32. .
  • FIG. 21 is a perspective view illustrating the fixing frame 100 in a state in which the fastening pin 130 is retracted.
  • FIG. 22 is a cross-sectional view, in which case the maintenance of the ballast 20 in the normal use state is necessary. As shown in the above drawings, the fastening pin 130 should be operated to move backward.
  • the power is applied to the control solenoid 160 to retreat the fastening pin 130 by perturbing the plunger 161 constraining the fastening pin 130 to the rear end face of the fastening pin 130. Switch to a possible state.
  • the pair of tension springs 150 are in a tension state, and the operation sensing limit switch 400 is a spring fixing pin 134 formed on the fastening pin 130.
  • the contact is turned on (On) to detect the completion state of the fastening pin 130.
  • the storage case 200 is separated from the fixed frame 100 by its own weight and descends toward the ground.
  • the attachment detection limit switch 500 detects the detachment of the storage case 200 while the contact is turned off (Off), and also in the socket groove 221 of the lower socket terminal 220
  • the socket pin 121 of the upper socket terminal 120 is also separated so that the ballast 20 is electrically disconnected from the power line 30.
  • the coupling protrusion 210 of the coupling protrusion 210 is formed.
  • the upper inclined surface 211 is raised while pushing the lower inclined surface 131 of the fastening pin 130, accordingly the fastening pin 130 is automatically retracted movement while tensioning a pair of tension springs (150) Done.
  • the fastening pin 130 is moved by the forward restoring force of the tension spring 150.
  • the storage case 200 is coupled to the fixed frame 100 by being inserted into the through hole 212 while automatically moving forward.
  • the detachable detection limit switch 500 contacts the upper end of the coupling protrusion 210 to switch the contact state back to the on state to detect the completion of the coupling.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

L'invention concerne un dispositif d'éclairage élévateur comprenant: une plaque fixe supérieure qui est fixée à un pare-lumière, et pourvue d'une électrode supérieure reliée à une ligne d'alimentation électrique; une plaque élévatrice inférieure couplée sous la plaque fixe supérieure de façon que la plaque élévatrice inférieure soit libérable dans le sens descendant, et pourvue d'une électrode inférieure reliée sélectivement à l'électrode supérieure, et fixée à un éclairage relié électriquement à l'électrode inférieure; et une corde élévatrice reliée à la plaque élévatrice inférieure destinée à élever la plaque élévatrice inférieure. En outre, l'invention concerne un dispositif de stockage élévateur pour les composants électriques du dispositif d'éclairage, par exemple un ballast, un éclat, un régulateur DEL, et une batterie, ledit dispositif de stockage élévateur comprenant: un cadre fixe pourvu d'une borne support supérieure reliée à une ligne électrique; un boîtier de stockage couplé au cadre fixe de façon que le boîtier de stockage soit libérable dans un sens descendant, et pourvu d'une borne support inférieure reliée électriquement de manière sélective à la borne support supérieure, et loge les composants électriques de façon que ces composants puissent être évacués; et une corde élévatrice reliée au boîtier de stockage pour élever ledit boîtier de stockage.
PCT/KR2009/005519 2008-09-29 2009-09-28 Dispositif d'eclairage elevateur et dispositif de stockage elevateur pour composants electriques du dispositif d'eclairage WO2010036071A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2008-0095227 2008-09-29
KR1020080095233A KR100989486B1 (ko) 2008-09-29 2008-09-29 등기구용 전기구성품의 승강식 수납장치
KR1020080095227A KR100989456B1 (ko) 2008-09-29 2008-09-29 승강식 조명등기구
KR10-2008-0095233 2008-09-29

Publications (2)

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WO2010036071A2 true WO2010036071A2 (fr) 2010-04-01
WO2010036071A3 WO2010036071A3 (fr) 2010-07-22

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108458324A (zh) * 2018-05-28 2018-08-28 横店集团得邦照明股份有限公司 一种驱动电源高度可调节的线型工矿灯及其实现方法
CN113124355A (zh) * 2021-04-16 2021-07-16 福建宏晟照明电器有限公司 一种方便人工除尘的led灯具
CN114232879A (zh) * 2021-12-18 2022-03-25 九江恒通自动控制器有限公司 一种用于家用电器的具有可选配功能的集成电器
CN115789596A (zh) * 2023-02-08 2023-03-14 山东瀚海照明集团有限公司 一种led智慧散热照明装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004158428A (ja) * 2002-09-11 2004-06-03 Toshiba Lighting & Technology Corp 昇降装置
KR20040075848A (ko) * 2004-08-12 2004-08-30 한국에이.비이.엠.건설 주식회사 천장용 승하강 조명기
KR20050082833A (ko) * 2004-02-20 2005-08-24 조숙자 천장설치용 조명등 승강장치
KR100602613B1 (ko) * 2004-07-08 2006-07-24 손병옥 승하강수단이 구비된 조명등
KR100813696B1 (ko) * 2006-09-18 2008-03-14 김영훈 승강 이송장치를 구비한 착탈식 조명시스템

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004158428A (ja) * 2002-09-11 2004-06-03 Toshiba Lighting & Technology Corp 昇降装置
KR20050082833A (ko) * 2004-02-20 2005-08-24 조숙자 천장설치용 조명등 승강장치
KR100602613B1 (ko) * 2004-07-08 2006-07-24 손병옥 승하강수단이 구비된 조명등
KR20040075848A (ko) * 2004-08-12 2004-08-30 한국에이.비이.엠.건설 주식회사 천장용 승하강 조명기
KR100813696B1 (ko) * 2006-09-18 2008-03-14 김영훈 승강 이송장치를 구비한 착탈식 조명시스템

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108458324A (zh) * 2018-05-28 2018-08-28 横店集团得邦照明股份有限公司 一种驱动电源高度可调节的线型工矿灯及其实现方法
CN108458324B (zh) * 2018-05-28 2024-04-02 横店集团得邦照明股份有限公司 一种驱动电源高度可调节的线型工矿灯及其实现方法
CN113124355A (zh) * 2021-04-16 2021-07-16 福建宏晟照明电器有限公司 一种方便人工除尘的led灯具
CN114232879A (zh) * 2021-12-18 2022-03-25 九江恒通自动控制器有限公司 一种用于家用电器的具有可选配功能的集成电器
CN114232879B (zh) * 2021-12-18 2023-04-18 九江恒通自动控制器有限公司 一种用于家用电器的具有可选配功能的集成电器
CN115789596A (zh) * 2023-02-08 2023-03-14 山东瀚海照明集团有限公司 一种led智慧散热照明装置

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