WO2018086390A1 - Cordon lumineux de pluie de météorites à del - Google Patents

Cordon lumineux de pluie de météorites à del Download PDF

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Publication number
WO2018086390A1
WO2018086390A1 PCT/CN2017/095939 CN2017095939W WO2018086390A1 WO 2018086390 A1 WO2018086390 A1 WO 2018086390A1 CN 2017095939 W CN2017095939 W CN 2017095939W WO 2018086390 A1 WO2018086390 A1 WO 2018086390A1
Authority
WO
WIPO (PCT)
Prior art keywords
led
meteor shower
light
circuit board
positive
Prior art date
Application number
PCT/CN2017/095939
Other languages
English (en)
Chinese (zh)
Inventor
陈根海
Original Assignee
江苏飞天照明有限公司
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 江苏飞天照明有限公司 filed Critical 江苏飞天照明有限公司
Publication of WO2018086390A1 publication Critical patent/WO2018086390A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip 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
    • 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
    • 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
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements

Definitions

  • the utility model relates to the field of decorative lighting, in particular to an LED meteor shower rainbow tube.
  • LED Meteor Shower Rainbow Tube is the main decoration product of Christmas. It is also an indispensable decoration product for consumers' festivals, cultural exchanges, cultural activities and night scenes of public places. It has a broad market.
  • the commonly used rainbow tube has too low brightness, low power, and poor waterproof effect, which cannot meet the market demand.
  • the rainbow tube LED chip is too small and the current is too small, resulting in a low brightness of the string.
  • the traditional LED light string has a single flashing mode, which does not achieve a good waterproof effect.
  • the present invention aims to solve at least one of the above technical problems in the prior art to some extent.
  • the utility model provides an LED meteor shower rainbow tube, which has the function of waterproofing, breaks through a single flashing mode, and achieves a novel appearance effect.
  • An LED meteor shower rainbow tube includes a plurality of light strings, a circuit board and a first rubber main line connected in parallel, the light string being integrated with the first rubber main line in parallel, the circuit board a positive electrode is connected to the positive pole of the light string, a negative pole of the circuit board is connected to a negative pole of the light string, and the light string is formed by connecting two adjacent LED light emitting diodes in series, in each of the LEDs a lower end of the light emitting diode is provided with a bracket, and the bracket is respectively connected to the positive and negative wires, and the bracket is positively A sleeve is sleeved at the junction of the negative wire.
  • a voltage drop resistor is further connected in series between the bracket and the positive and negative wires.
  • a switching power supply and a connecting line are further disposed, the input end of the switching power supply is connected to one end of the connecting line, and the other end of the connecting line is fixedly connected with a convex copper tube, and is injection molded into a male connector through an injection molding machine.
  • the anode of the output end of the switching power supply is connected to the anode of the circuit board, and the cathode of the output end of the switching power supply is connected to the cathode of the circuit board.
  • the rubber is a rubber-wrapped copper wire.
  • the material of the package is an epoxy resin material.
  • a waterproof rubber ring is added to the groove of the male joint.
  • the meteor shower tube ice strip lamp further includes a power cord, the power cord includes a plug and a second female connector, the power cord has one end of the plug and the other end is the female connector, the plug Connected to one end of the female connector via an AC AC connection.
  • the power cord further includes a nut, a tail plug and a pull diameter, the tail plug is screwed to the female connector through the nut, and the pull diameter is bridged between the tail plug and the alternating current AC connection line.
  • the sleeve is made of PC or PVC.
  • the technical effect of the utility model is that the chip holder and the electric wire of the LED meteor shower rainbow tube according to the present invention are packaged by a package such as an epoxy resin, a rubber main line and a male connector and a power supply line which are injection molded by an injection molding machine.
  • a PE heat shrinkable sleeve is attached to the outside of the male connector.
  • the LED meteor shower rainbow tube also has a transparent tube, which has a novel appearance and also breaks through the traditional single flashing mode.
  • FIG 1 is an LED light-emitting diode used in an LED meteor shower rainbow tube according to an embodiment of the present invention.
  • FIG. 2 is a circuit diagram of a LED meteor shower rainbow tube light string in accordance with an embodiment of the present invention.
  • FIG. 3 is a schematic structural view of an LED meteor shower rainbow tube according to an embodiment of the present invention.
  • FIG 4 is an IP44 plug and string connection used in an LED meteor shower rainbow tube in accordance with an embodiment of the present invention.
  • FIG. 5 is a circuit board structure diagram of an LED meteor shower rainbow tube in accordance with an embodiment of the present invention.
  • the bottom of the LED light-emitting diode 1 is two brackets, and the bottom of the bracket is connected with the wires 2 and 4 respectively, and is connected by soldering.
  • the wires are copper wires, and the top of the wire strips the rubber strip to expose the copper wire, so that The copper wires 2, 4 of the wire are welded to the bracket, and the voltage drop resistor 3 is connected in series.
  • a sleeve is placed between the LED bulb 1 and the connecting line, and the exposed wires 2 and 4 have the same function as the contact pins of the LED bulb package structure surrounding the package, respectively forming the positive and negative electrodes of the LED light-emitting diode 1 for Connect to the appropriate circuit.
  • the positive poles of the respective LED light-emitting diodes 1 are respectively connected to the negative poles of the adjacent LED light-emitting diodes 1, so that the LED light-emitting diodes 1 are sequentially connected in series to form a string, and the positive pole of the starting end of the light string and the negative pole of the terminal end are connected with the main line of the ice strip light. together.
  • the LED meteor shower rainbow tube includes a plurality of LED light-emitting diodes 1, and a positive electrode 22 and a negative electrode 21 between the LED light-emitting diodes 1, and a negative electrode 21 of the single LED light-emitting diode 1 and
  • the positive electrodes 22 of the adjacent LED light-emitting diodes 1 are connected, and the voltage drop resistors 3 between the two LED light-emitting diodes form a light string.
  • the negative pole 25 of the N string string is connected to the cathode of the meteor shower (switching power supply + circuit board) 26, and the anode of the N string rainbow tube string is connected in parallel to the positive pole connected to the meteor shower (switching power supply + circuit board) 26, the switching power supply and the circuit board. They are connected in parallel.
  • the LED meteor shower rainbow tube includes an LED light emitting diode 1, a voltage drop resistor 3, a wire 31, a switching power supply 33, a male connector 35, a lamp tube 32, and a nut 34.
  • the male connector 35 is provided with a nut 34 that is locked after the male and female connections, and the plurality of light strings are connected in parallel, and each light string is integrated with the rubber main line in parallel, and the positive pole of the circuit board 26 is connected with the positive pole of each light string.
  • the negative pole of the circuit board 26 is connected to the negative pole of each light string, the input end of the switching power supply 33 is connected to one end of the connecting line, the other end of the connecting line is fixedly connected to the convex copper tube, and is injection molded into a male connector through the injection molding machine. 32.
  • the positive pole of the output end of the switching power supply 33 is connected to the positive pole of the circuit board 26, and the negative pole of the output end of the switching power supply 33 is connected to the negative pole of the circuit board 26.
  • the IP44 power cord for connecting the LED meteor shower rainbow tube, the pin 41 of the IP44 plug, the injection sheath 42 of the IP44 plug, the connection line 43 between the IP44 plug and the female connector 47 are AC AC, and the female connector 47 A nut 46, a tail plug 48 and a pull-out diameter 45 are attached.
  • the tail plug 48 is screwed to the female connector 47 via a nut 46, and the nut 46 on the female connector 47 of the power cord prevents the female connector 47 from being received. If the squeezing is deformed, the connected light string is hung on the power line, and it is more convenient to use it next time.
  • the pulling path 45 is bridged between the tail plug 48 and the AC AC connecting line.
  • the female connector 47 in Fig. 4 is connected to the male connector 31 in Fig. 3, the nut is tightened, and a PE heat shrinkable sleeve is additionally provided on the male and female connectors. Fully achieve the waterproof effect.
  • the circuit board junction box is composed of 51 and 52, 53 is the top apron of the junction box, 54 is the bottom apron of the junction box, and 55 is the apron horizontal Cross section, 56-bit junction box bottom cross section.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Led Device Packages (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

Cordon lumineux de pluie de météorites à DEL, comprenant une pluralité de guirlandes lumineuses connectées en parallèle, une carte de circuit imprimé (26) et un fil de caoutchouc principal, les guirlandes lumineuses et le fil de caoutchouc principal étant connectés en parallèle dans un ensemble ; une électrode positive de la carte de circuit imprimé (26) est connectée à des électrodes positives des guirlandes lumineuses, et une électrode négative de la carte de circuit imprimé (26) est connectée à des électrodes négatives (25) des guirlandes lumineuses ; les guirlandes lumineuses sont formées par la connexion en série de diodes électroluminescentes (DEL) adjacentes par paires (1) ; un support est agencé au niveau d'une extrémité inférieure de chacune des diodes électroluminescentes (DEL) (1) ; le support est respectivement connecté à un fil électrique d'électrodes positives et négatives (21, 22) ; et des raccords du support et du fil électrique des électrodes positives et négatives (21, 22) sont gainés d'un manchon. Le cordon lumineux de pluie de météorites à DEL a une fonction étanche à l'eau. Une percée est réalisée en ce qui concerne un mode flash unique et l'effet d'un nouvel aspect est obtenu.
PCT/CN2017/095939 2016-11-11 2017-08-04 Cordon lumineux de pluie de météorites à del WO2018086390A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201621261332.6 2016-11-11
CN201621261332.6U CN206347374U (zh) 2016-11-11 2016-11-11 Led流星雨彩虹管

Publications (1)

Publication Number Publication Date
WO2018086390A1 true WO2018086390A1 (fr) 2018-05-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/095939 WO2018086390A1 (fr) 2016-11-11 2017-08-04 Cordon lumineux de pluie de météorites à del

Country Status (2)

Country Link
CN (1) CN206347374U (fr)
WO (1) WO2018086390A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206347374U (zh) * 2016-11-11 2017-07-21 江苏飞天照明有限公司 Led流星雨彩虹管

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050122293A1 (en) * 2003-12-04 2005-06-09 Xiao-Ping Wang Linear led array
CN101196275A (zh) * 2006-12-09 2008-06-11 高宇洲 一种led灯饰
CN201225539Y (zh) * 2008-06-06 2009-04-22 林立荣 防水圆珠灯串
US20110085334A1 (en) * 2006-10-17 2011-04-14 John Lewis Wang LED illuminating device
CN202501289U (zh) * 2011-12-12 2012-10-24 深圳市兴日生实业有限公司 防水柔性led灯条
CN204240150U (zh) * 2014-12-01 2015-04-01 朱耀 Led光源模组
CN206347374U (zh) * 2016-11-11 2017-07-21 江苏飞天照明有限公司 Led流星雨彩虹管

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050122293A1 (en) * 2003-12-04 2005-06-09 Xiao-Ping Wang Linear led array
US20110085334A1 (en) * 2006-10-17 2011-04-14 John Lewis Wang LED illuminating device
CN101196275A (zh) * 2006-12-09 2008-06-11 高宇洲 一种led灯饰
CN201225539Y (zh) * 2008-06-06 2009-04-22 林立荣 防水圆珠灯串
CN202501289U (zh) * 2011-12-12 2012-10-24 深圳市兴日生实业有限公司 防水柔性led灯条
CN204240150U (zh) * 2014-12-01 2015-04-01 朱耀 Led光源模组
CN206347374U (zh) * 2016-11-11 2017-07-21 江苏飞天照明有限公司 Led流星雨彩虹管

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Publication number Publication date
CN206347374U (zh) 2017-07-21

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