EP3822535A1 - Structure d'échange de lampe à del et de lampe à mercure - Google Patents

Structure d'échange de lampe à del et de lampe à mercure Download PDF

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Publication number
EP3822535A1
EP3822535A1 EP19912592.3A EP19912592A EP3822535A1 EP 3822535 A1 EP3822535 A1 EP 3822535A1 EP 19912592 A EP19912592 A EP 19912592A EP 3822535 A1 EP3822535 A1 EP 3822535A1
Authority
EP
European Patent Office
Prior art keywords
connector
led lamp
mercury lamp
power supply
inner end
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP19912592.3A
Other languages
German (de)
English (en)
Other versions
EP3822535A4 (fr
Inventor
Hua Liu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Supu Software Technology Co Ltd
Original Assignee
Guangzhou Supu Software Technology Co Ltd
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
Application filed by Guangzhou Supu Software Technology Co Ltd filed Critical Guangzhou Supu Software Technology Co Ltd
Publication of EP3822535A1 publication Critical patent/EP3822535A1/fr
Publication of EP3822535A4 publication Critical patent/EP3822535A4/fr
Pending legal-status Critical Current

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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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/56—Cooling arrangements using liquid coolants
    • F21V29/59—Cooling arrangements using liquid coolants with forced flow of the coolant
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/12—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a coating with specific electrical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/0015—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
    • B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
    • B41J11/0021—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation
    • B41J11/00214—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation using UV radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the present disclosure relates to a technical field of ultraviolet curing device, and in particular, to an interchangeable structure of a LED lamp and a mercury lamp.
  • LED-UV light emitting diode-ultraviolet
  • LED curing has obvious technical advantages, but there is a demand for ink manufacturers to develop new photoinitiators for LED wavelengths, in order to achieve the best curing and energy-saving effects of the LEDs.
  • ink manufacturers we are in a period of alternation between new and old technologies, research and development progress of some inks and varnish photoinitiators cannot fully meet production requirements of the LED-UV
  • mercury lamps still cannot be replaced, and thus the mercury lamps still have a certain market.
  • the LED-UV is powered by a direct current (DC) constant current source and dissipates heat through water cooling
  • the mercury lamp is powered by an alternate current (AC) power supply and dissipates heat through air cooling
  • the LED-UV and the mercury lamp hybrid device has to be equipped with two sets of power supplies and cooling devices simultaneously, which will undoubtedly increase complexity of a line connection and increase a volume of the device.
  • an object of the present disclosure is to provide an interchangeable structure of a LED lamp and a mercury lamp, which can quickly and conveniently interchange the LED lamp and the mercury lamp, and be beneficial to simplify the device and facilitate operation, and improve production efficiency.
  • the present disclosure provided an interchangeable structure of a LED lamp and a mercury lamp, which includes: a base device; a connector device provided at an end of the base device, the connector device including a power supply connector, an air pipe connector, and a water pipe connector; and a LED lamp box body and a mercury lamp body that are slidably connected to the base device, respectively.
  • An inner end of the LED lamp box body is provided with a first power connector corresponding to and matching the power supply connector, and a nozzle connector corresponding to the water pipe connector.
  • An inner end of the mercury lamp body is provided with a second power connector corresponding to and matching the power supply connector, and an air intake port corresponding to the air pipe connector.
  • the base device includes opposed guiding rails and a bottom plate connected to the guiding rails.
  • An outer side of the LED lamp box body is provided with a first sliding rail slidably fitted with the guiding rail.
  • An outer side of the mercury lamp body is provided with a second sliding rail slidably fitted with the guiding rail.
  • the connector device further includes a connector mounting plate fixedly connected to a first end of the guiding rail.
  • the power supply connector, the air pipe connector, and the water pipe connector are mounted on the connector mounting plate.
  • both ends of the guiding rail are respectively connected to the bottom plate.
  • a second end of the guiding rail is provided with a plug pin.
  • the first sliding rail and the second sliding rail are each provided with a pin hole matching the plug pin.
  • the inner end of the LED lamp box body is provided with a first inner end cover.
  • the first power connector and the nozzle connector are provided on the first inner end cover.
  • the inner end of the mercury lamp body is provided with a second inner end cover.
  • the second power connector and the air intake port are provided on the second inner end cover.
  • the first inner end cover and the second inner end cover are both provided with a guiding post facing the connector device.
  • the connector device is provided with a guiding hole corresponding to the guiding post. A fitting between the guiding post and the guiding hole precedes a contact between the first power connector and the power supply connector, and precedes a contact between the second power connector and the power supply connector.
  • the plug pin is an elastic plug pin.
  • the elastic plug pin is capable of being inserted into the pin hole automatically.
  • the power supply connector is a female power supply connector.
  • the first power connector and the second power connector are male power supply connectors.
  • the nozzle connector and the water pipe connector are self-sealing fast connectors.
  • the nozzle connector is a self-sealing fast male connector.
  • the water pipe connector is a self-sealing fast female connector.
  • outer ends of the LED lamp box body and the mercury lamp body are provided with handles.
  • the interchangeable structure of the LED lamp and the mercury lamp of the present disclosure includes the base device, the connector device provided at an end of the base device, and the LED lamp box body and the mercury lamp body that are slidably connected to the base device, respectively.
  • the connector device includes the power supply connector, the air pipe connector, and the water pipe connector.
  • the base device can be mounted on the machine table.
  • the first power connector corresponding to and matching the power supply connector and the nozzle connector corresponding to the water pipe connector are provided at the inner end of the LED lamp box body, and the second power connector corresponding to and matching the power supply connector and the air intake port corresponding to the air pipe connector are provided at the inner end of the mercury lamp body.
  • the power supply connector is electrically connecting to a digital power supply.
  • the LED lamp box body When the LED lamp box is required for a curing process, the LED lamp box body is inserted into the base device, and then, the LED lamp box body is slid towards the connector device, such that the first power connector is connected to the power supply connector, while the nozzle connector is connected to the water pipe connector, and the digital power supply is switched to supply power to the power supply connector in a DC power supplying mode. In this way, the DC power supplying mode and a water cooling heat dissipation are implemented.
  • the mercury lamp When the mercury lamp is required for a curing process, the LED lamp box body is pulled out from the base device, and then, the mercury lamp body is inserted into the base device and is slid towards the connector device, such that the second power connector is connected to the power supply connector.
  • the air intake port is communicated with the air pipe connector, and the air pipe connector is connected to a fan through an air pipe.
  • the digital power supply is switched to an AC power supplying mode, and supplies power to the power supply connector, and then, the fan is started. Therefore, the AC power supply mode and the air cooling heat dissipation mode are implemented. Therefore, only through one insertion operation towards the connector device, the rapid switching between the LED lamp box and the mercury lamp can be implemented.
  • the operation of the present disclosure is very convenient and efficient, and can greatly improve work efficiency.
  • the interchangeable structure shares the same base device, which can adapt to both the LED-UV and the mercury lamp, thus simplifying the device.
  • 10- base device 11- guiding rail, 12- bottom plate, 13- plug pin, 20- connector device, 21- power supply connector, 22- air pipe connector, 23- water pipe connector, 24- connector mounting plate, 241- guiding hole, 30- LED lamp box body, 31-first power connector, 32- nozzle connector, 33- first sliding rail, 331- first pin hole, 34-first inner end cover, 341- first guiding post, 35- first handle, 40- mercury lamp body, 41-second power connector, 42- air intake port, 43- second sliding rail, 431- second pin hole, 44- second inner end cover, 441- second guiding post, 45- second handle.
  • orientation or positional relationships indicated by terms “upper”, “lower”, “front”, “rear”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer”, etc. are based on orientation or positional relationship shown in the drawings, which are merely to facilitate the description of the present disclosure and simplify the description, not to indicate or imply that the device or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be construed as a limitation on the present disclosure.
  • terms “first”, “second”, etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.
  • the interchangeable structure includes a base device 10, a connector device 20, a LED lamp box body 30, and a mercury lamp body 40.
  • the base device 10 is used to be mounted on a machine base.
  • the connector device 20 is provided at an end of the base device 10.
  • the LED lamp box body 30 and the mercury lamp body 40 can be slidably connected to the base device 10.
  • An inner end of the LED lamp box body 30 is provided with a first power connector 31 and a nozzle connector 32.
  • An inner end of the mercury lamp body 40 is provided with a second power connector 41 and an air intake port 42.
  • the first power connector 31 and the second power connector 41 are arranged opposite to and adapted to a power supply connector 21.
  • the nozzle connector 32 arranged opposite to a water pipe connector 23.
  • the air intake port 42 is arranged opposite to an air pipe connector 22.
  • the power supply connector 21 is used to be electrically connected to a digital power supply.
  • the digital power supply can selectively supply power to the power supply connector 21 in a DC power supplying mode or an AC power supplying mode.
  • the LED lamp box body 30 is inserted into the base device 10, and the LED lamp box body 30 is then slid, such that the first power connector 31 is connected to the power supply connector 21, while the nozzle connector 32 is connected to the water pipe connector 23, and the digital power supply is switched to supply power to the power supply connector 21 in the DC power supplying mode.
  • the power supply connector 21 supplies power to the LED lamp box through the first power connector 31, and thus the DC power supplying mode and a water cooling heat dissipation are implemented, and the requirements of the LED lamp box body 30 are met.
  • the digital power supply can be manually switched to the AC power supplying mode or DC power supplying mode.
  • a smart digital power supply can be preferably used to automatically detect whether the LED lamp or the mercury lamp is mounted, and then automatically switches to the AC or DC power supplying mode.
  • the LED lamp box body 30 is pulled out from the base device 10 to separate the LED lamp box body 30 and the connector device 20, and then, the mercury lamp body 40 is inserted into the base device 10 and is slid towards the connector device 20, such that the second power connector 41 is connected to the power supply connector 21.
  • the air intake port 42 is communicated with the air pipe connector 22, and the air pipe connector 22 is connected to a fan through an air pipe to realize the connection of an air path.
  • the digital power supply is switched to the AC power supplying mode, and supplies power to the power supply connector 21, and then, the fan is turned on. Therefore, the AC power supply mode and the air cooling heat dissipation mode are implemented. Therefore, it only requires the operations of inserting the LED lamp box main body 30 and the mercury lamp body 40 to implement the rapid switching between the LED lamp box and the mercury lamp. Compared with conventional operations (pulling out cables, a water pipe, screwing and locking, etc.), the operations of the present disclosure are very convenient and efficient, and can greatly improve work efficiency. Moreover, the interchangeable structure shares the same base device 10, which can adapt to both the LED-UV and the mercury lamp, thus simplifying the device.
  • the base device 10 includes opposed guiding rails 11 and a bottom plate 12 connected to the guiding rail 11.
  • An outer side of the LED lamp box body 30 is provided with a first sliding rail 33 slidably fitted with the guiding rail 11, such that the LED lamp box body 30 can slide freely along the guiding rail 11.
  • An outer side of the mercury lamp body 40 is provided with a second sliding rail 43 slidably fitted with the guiding rail 11, such that the LED lamp box body 30 can slide freely along the guiding rail 11.
  • the connector device 20 further includes a connector mounting plate 24 fixedly connected to a first end of the guiding rail 11.
  • the power supply connector 21, the air pipe connector 22, and the water pipe connector 23 are mounted on the connector mounting plate 24.
  • the first sliding rail 33 is firstly inserted into the guiding rail 11 of the base device 10, and then the LED lamp box body 30 is slid towards the connector device 20 on the guiding rail 11, such that the inner end of the LED lamp box body 30 (such as the right end in FIG. 1 ) is connected to the connector mounting plate 24, the first power connector 31 is connected to the power supply connector 21, and the nozzle connector 32 is connected to the water pipe connector 23.
  • the second sliding rail 43 is firstly inserted into the guiding rail 11 of the base device 10, and then the mercury lamp body 40 is slid towards the connector device 20 on the guiding rail 11, such that the inner end of the mercury lamp body 40 (such as the right end in FIG. 4 ) is connected to the connector mounting plate 24.
  • the second power connector 41 is connected to the power supply connector 21, and the air intake port 42 is connected to the air pipe connector 22.
  • both ends of the guiding rail 11 are connected to the bottom plates 12, respectively, which is beneficial to enhance the stability of the guiding rail 11.
  • an irradiating space is formed between the two bottom plates 12, such that after the LED lamp box body 30 or the mercury lamp body 40 is slid in place on the guiding rail 11, that is, after the LED lamp box body 30 or the mercury lamp body 40 is connected to the connector device 20, the process of curing the coating (paint), ink, adhesive (glue) or other potting sealants is implemented through the irradiating space.
  • a second end of the guiding rail 11 (the left end in FIG. 3 ) is provided with a plug pin 13.
  • the first sliding rail 33 and the second sliding rail 43 are each provided with a pin hole matching the plug pin 13.
  • the pin hole of the first sliding rail 33 is a first pin hole 331
  • the pin hole of the second sliding rail 43 is a second pin hole 431.
  • the plug pin 13 is preferably adopted as an elastic plug pin 13. In this way, during a sliding process of the LED lamp box body 30 and the mercury lamp body 40 towards the connector device 20, when the LED lamp box body 30 or the mercury lamp body 40 starts to contact the connector mounting plate 24 on their right side, the elastic plug pin 13 is just aligned with the pin hole, and thus the elastic plug pin 13 can be inserted into the first pin hole 331 or the second pin hole 431 automatically, to achieve self-locking.
  • the LED The lamp box body 30 or the mercury lamp body 40 is fixed to the base device 10.
  • the first power connector 31 is connected to the power supply connector 21, and the nozzle connector 32 is connected to the water pipe connector 23.
  • the second power connector 41 is connected to the power source connector 21, and the air intake port 42 is connected to the air pipe connector 22.
  • the LED lamp box body 30 when the LED lamp box body 30 is detached, since the LED lamp box body 30 is subjected to a pressure from the water pipe connector 23, the LED lamp box body 30 will pop up to the left along the guiding rail 11 under the water pressure, which is beneficial to the detachment of the LED lamp box body 30.
  • the inner end of the LED lamp box body 30 is provided with a first inner end cover 34.
  • the first power connector 31 and the nozzle connector 32 are provided on the first inner end cover 34.
  • the first inner end cover 34 is connected to the connector mounting plate 24, such that the first power connector 31 is connected to the power supply connector 21, and the nozzle connector 32 is connected to the water pipe connector 23.
  • the inner end of the mercury lamp body 40 is provided with a second inner end cover 44.
  • the second power connector 41 and the air intake port 42 are provided on the second inner end cover 44.
  • the first inner end cover 34 and the second inner end cover 44 are both provided with a guiding post facing the connector device 20.
  • the connector device 20 is provided with a guiding hole 241 corresponding to the guiding post.
  • the guiding post of the first inner end cover 34 is a first guiding post 341
  • the guiding post of the second inner end cover 44 is a second guiding post 441.
  • a fitting between the first guiding post 341 and the guiding hole 241 precedes a contact between the first power connector 31 and the power supply connector 21, and a fitting between the second guiding post 441 and the guiding hole 241 precedes a contact between the second power connector 41 and the power supply connector 21.
  • the first guiding post 341 or the second guiding post 441 is firstly inserted into the guiding hole 241, which plays a precise positioning function, thus ensuring that preceding inserting the first power connector 31 or the second power connector 41 into the power supply connector 21, the first power connector 31 or the second power connector 41 exactly corresponds to the power supply connector 21, so as to avoid an misalignment in positions of the first power connector 31 or the second power connector 41 and the power supply connector 21 due to a gap between the first sliding rail 33 or the second sliding rail 43 and the guiding rail 11, which misalignment leads to the correct insertion occurs only after multiple plugging and corrections, and causes damage to the power supply connector 21.
  • first inner end cover 34 and the second inner end cover 44 are both provided with two guiding posts side by side to further improve the guidance of the LED lamp box body 30 and the mercury lamp body 40 when being pushed and inserted into the connector device 20, ensuring smooths connection between the connectors.
  • the power supply connector 21 is a female power supply connector.
  • the first power connector 31 and the second power connector 41 are both male power supply connectors. During mounting, the first power connector 31 or the second power connector 41 is inserted into the power supply connector 21, thereby achieving an electrical connection.
  • the nozzle connector 32 and the water pipe connector 23 are both self-sealing fast connectors. More preferably, the nozzle connector 32 is a self-sealing fast male connector, and the water pipe connector 23 is a self-sealing fast female connector. As long as the nozzle connector 32 is connected to the water pipe connector 23, water can pass through the water pipe. Once the nozzle connector 32 is separated from the water pipe connector 23, the nozzle connector 32 and the water pipe connector 23 will each seal the water flow, such that the water cannot flow out, thereby improving the interchange efficiency.
  • outer ends of the LED lamp box body 30 and the mercury lamp body 40 are both provided with handles.
  • the handle of the LED lamp box body 30 is a first handle 35.
  • the handle of the mercury lamp body 40 is a second handle 45. Providing the first handle 35 and the second handle 45 can facilitate the push and pull of the LED lamp box body 30 and the mercury lamp body 40 during the assembly and disassembly process, which improves the convenience.
  • the interchangeable structure of the LED lamp and the mercury lamp of the present disclosure can realize the rapid switching between the LED lamp box and the mercury lamp.
  • the operation is quick and convenient, which is beneficial to simplify the device, improves production efficiency. Therefore, the interchangeable structure of the LED lamp and the mercury lamp has a higher promotion and application value.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP19912592.3A 2019-02-01 2019-10-09 Structure d'échange de lampe à del et de lampe à mercure Pending EP3822535A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910106036.0A CN109798464B (zh) 2019-02-01 2019-02-01 一种led灯与汞灯的互换结构
PCT/CN2019/110141 WO2020155666A1 (fr) 2019-02-01 2019-10-09 Structure d'échange de lampe à del et de lampe à mercure

Publications (2)

Publication Number Publication Date
EP3822535A1 true EP3822535A1 (fr) 2021-05-19
EP3822535A4 EP3822535A4 (fr) 2021-06-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP19912592.3A Pending EP3822535A4 (fr) 2019-02-01 2019-10-09 Structure d'échange de lampe à del et de lampe à mercure

Country Status (3)

Country Link
EP (1) EP3822535A4 (fr)
CN (1) CN109798464B (fr)
WO (1) WO2020155666A1 (fr)

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CN109798464B (zh) * 2019-02-01 2024-01-23 广州速普软件科技有限公司 一种led灯与汞灯的互换结构
CN110246747A (zh) * 2019-06-11 2019-09-17 广州速普软件科技有限公司 一种综合型汞灯散热结构
CN110223906B (zh) * 2019-06-11 2023-12-22 广州速普软件科技有限公司 一种综合型汞灯散热结构
CN112371464A (zh) * 2020-11-30 2021-02-19 广州市瑞欣电子科技有限公司 一种组合led-uv灯箱

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CN108870346A (zh) * 2018-08-03 2018-11-23 广州速普软件科技有限公司 一种散热节能uv汞灯灯箱
CN109798464B (zh) * 2019-02-01 2024-01-23 广州速普软件科技有限公司 一种led灯与汞灯的互换结构
CN209415194U (zh) * 2019-02-01 2019-09-20 广州速普软件科技有限公司 一种led灯与汞灯的互换结构

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