WO2017054253A1 - Alternating current led soft lamp strip based on fpcs - Google Patents

Alternating current led soft lamp strip based on fpcs Download PDF

Info

Publication number
WO2017054253A1
WO2017054253A1 PCT/CN2015/091703 CN2015091703W WO2017054253A1 WO 2017054253 A1 WO2017054253 A1 WO 2017054253A1 CN 2015091703 W CN2015091703 W CN 2015091703W WO 2017054253 A1 WO2017054253 A1 WO 2017054253A1
Authority
WO
WIPO (PCT)
Prior art keywords
fpc
led
power
strip
lamp strip
Prior art date
Application number
PCT/CN2015/091703
Other languages
French (fr)
Chinese (zh)
Inventor
李忠训
Original Assignee
李忠训
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 李忠训 filed Critical 李忠训
Publication of WO2017054253A1 publication Critical patent/WO2017054253A1/en

Links

Images

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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • 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
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
    • 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 present invention relates to an LED lamp, and more particularly to an FPC-based AC LED flexible strip.
  • LED lamps are increasingly used in the advertising field, and the requirements for the style, structure and flexibility of LED lamps are getting higher and higher.
  • the existing LED lamp has its structure, size and length fixed at the time of shipment, and it is difficult to adjust according to the actual application scenario, and the flexibility of use is very low. Even if there is a part of the adjustable LED lamp, it is difficult to ensure the connection, assembly convenience, safety and reliability, resulting in the performance of the LED lamp being affected, and the practical value is reduced, and improvement is needed.
  • An object of the present invention is to provide an AC LED soft light strip based on FPC, which solves the problem that the LED lamp existing in the prior art is difficult to flexibly adjust according to the use environment.
  • An FPC-based AC LED flexible strip comprising a power supply with a built-in control circuit, a flexible strip connected to the power supply, and a mounting card for mounting the flexible strip, and located at the end of the flexible strip a plug for sealing the flexible strip;
  • the flexible strip includes at least two strips extruded from the FPC, and a first connector connecting the adjacent strips;
  • the strip is enclosed by the housing and embedded in An FPC flexible board in the housing, the LED board is mounted with an LED lamp, and the LED lamp is electrically connected to the control circuit through a power line on the FPC flexible board, and the LED lamp and the outer casing exist a gap;
  • a portion of the light bar connected to the adjacent lamp strip is further provided with a power cord connector;
  • the first connecting member includes a matching upper and lower covers, and the middle portion of the lower cover is provided with a first through slot a mounting hole is defined in an edge thereof, and a column for limiting the power cable connector is disposed on a bottom surface of the first through slot, and
  • a sidewall of the first through groove protrudes from an upper surface of the lower cover, and an upper surface of the mounting hole protrudes from an upper surface of the lower cover and is lower than the first through groove
  • the side walls, and all structures protruding from the upper surface of the lower cover have flush edges.
  • a middle portion of the upper cover is provided with a second through groove matched with the first through groove, and an edge of the upper cover is provided with a hole sleeve matched with the mounting hole, and a bottom surface of the second through groove
  • a post for limiting the power cord connector is also disposed thereon; an upper end of the socket is higher than an upper end of the sidewall of the second slot.
  • the mounting card is a centrally convex panel structure, and two ends thereof are respectively provided with fixing holes.
  • the tail plug is extruded from plastic and is an outer-opening outer casing structure that is sleeved with the light bar.
  • one end of the power source is provided with a power plug, and the other end is provided with a second connecting member;
  • the second connecting member includes a power connector sleeve for connecting with a power cord connector of an adjacent light bar, and sealing A fixed connection box for the power connector sleeve.
  • the fixed connection box is composed of a base and a cover, and a positioning hole is disposed at an edge of the fixed connection box, and a post for limiting the power line connector is also disposed inside the fixed connection box.
  • the light strip is extruded by a die at a time.
  • the present invention has the following beneficial effects:
  • the invention adopts a specially developed connecting member to realize the connection structure between the plurality of light bars, which can not only cooperate with the power cable connector of the end of the light bar, but also can form a limit function on the power cable connector. Avoid the chaos of the power cord inside the light bar, affecting the normal operation of the LED light.
  • the ingeniously designed upper and lower covers of the present invention effectively achieve the engagement of the upper cover and the lower cover through the mounting holes and the high and low staggered card positions of the side walls of the through slot, and the installation does not need to be intentionally aligned, simplifying the installation.
  • the process improves the installation efficiency, and the upper cover and the lower cover after sealing can form a sealing effect on the internal power line and other components, not only insulation, but also good waterproof and dustproof performance, and the safety of the LED lamp is ensured. Sex and reliability.
  • the invention utilizes the cooperation function of the connecting member and the power cord connector of the end of the light bar to realize any lengthening of the light bar, and the combination is very convenient, since the light bar is extruded by a plastic shell and an FPC soft board, It is arbitrarily curved and has high adaptability to the environment and can be used in various environments.
  • the LED lamp is completely separated from its control power source, all the control circuits are located in the power source, and only the LED lamp and the power line are included in the light bar, even if the light bar is damaged, only the light bar needs to be replaced, no need The control circuit is maintained, and the maintenance cost and maintenance workload of the later use are very low.
  • the invention is hollow in the position of the LED lamp inside the casing, and the other positions are solid, so that not only the gap between the LED lamp and the casing is ensured, but also the problem of damaging the LED lamp bead due to solid extrusion high temperature and high pressure is solved. And the problem that the solid extruded material and the LED lamp bead surface are not uniformly contacted to produce a color temperature difference, and the problem that the full hollow shell cannot be set after the extrusion of the hollow shell is avoided, and the utility model has greatly improved the practical value of the product.
  • the invention changes the problem that the existing LED products cannot adjust the structure and size after leaving the factory, resulting in poor environmental adaptability, and promotes the further development and application of the LED products, which is of great significance to the development of the LED industry.
  • Figure 1 is a schematic view of the overall structure of the present invention.
  • FIG. 2 is a schematic view showing the assembly between the first connecting member and the light bar in the present invention.
  • Figure 3 is a schematic view showing the assembly between the second connecting member and the light bar in the present invention.
  • Figure 4 is a schematic cross-sectional view of a light bar of the present invention.
  • Figure 5 is a schematic view showing the structure of the upper cover of the present invention.
  • Figure 6 is a schematic view showing the structure of the lower cover of the present invention.
  • Figure 7 is a schematic view showing the structure of the base in the present invention.
  • Figure 8 is a schematic view showing the structure of the lid of the present invention.
  • Figure 9 is a schematic view showing the structure of a mounting card in the present invention.
  • Figure 10 is a schematic view showing the structure of a tail plug in the present invention.
  • the FPC-based AC LED flexible strip disclosed in the present invention comprises a power supply with a built-in control circuit, a flexible strip connected to the power source, and an installation for mounting the flexible strip. a card, and a tail plug for closing the flexible strip with the tail of the flexible light.
  • the flexible light strip comprises at least two light strips extruded by FPC, and a first connecting piece connecting adjacent light strips;
  • the light strip is composed of an outer casing and an FPC soft board embedded in the outer casing
  • the FPC board has LED lights installed.
  • two LE D lamps are evenly distributed on the same light bar, taking into account both brightness and heat dissipation. All LED lights are electrically connected to the control circuit via a power line on the FPC board.
  • chromatic aberration is caused during the extrusion process, affecting the quality of the product, and a gap is provided between the LED lamp and the outer casing.
  • a portion of the light bar connected to the adjacent lamp strip is further provided with a power cord connector.
  • the mounting card is a centrally convex panel structure, and two ends are respectively provided with fixing holes; the tail plug is extruded by plastic, and is an outer-opening outer casing structure, and is sleeved with the light bar.
  • the first connecting member is one of the design highlights of the present invention, and includes an upper cover and a lower cover that are matched with each other.
  • the middle portion of the lower cover is provided with a first through slot, and an edge thereof is provided with a mounting hole, and
  • a pillar for limiting the power cord connector is disposed on a bottom surface of a through slot, and a reinforcing rib is disposed on a sidewall of the first through slot.
  • a sidewall of the first through slot protrudes from an upper surface of the lower cover
  • an upper surface of the mounting hole protrudes from an upper surface of the lower cover and is lower than a sidewall of the first through slot.
  • all convex The structure is flush due to the structure of the upper surface of the lower cover.
  • the middle portion of the upper cover is provided with a second through slot matched with the first through slot, the edge of which is provided with a hole sleeve matched with the mounting hole, and the bottom surface of the second through slot is also A post for limiting the power cord connector is disposed; an upper end of the sleeve is higher than an upper end of the sidewall of the second slot.
  • one end of the power supply is provided with a power plug through which the mains can be directly connected.
  • a second connecting member is provided at the other end of the power supply; the second connecting member is mainly used for connecting with the light bar, and thus includes a power connector sleeve for connecting with the power cable connector of the adjacent light bar, and sealing the power source Fixed connection box for connector sleeve.
  • the power connector sleeve and the internal power supply line can be protected, and at the same time, the installation structure is also played, and both can be achieved.
  • the shape and structure of the fixed connection box are similar to those of the first connecting member, and are composed of a base and a cover.
  • a positioning hole is disposed at an edge of the fixed connection box, and a power line is also disposed inside the fixed connection box.
  • the column is connected to the limit column.
  • the light bar is molded by one-time extrusion molding, which is not only simple in process, but also good in waterproof and dustproof effect, and greatly improves the overall performance of the LED light bar.
  • the invention has the advantages of ingenious design, simple structure, convenient installation and maintenance, convenient lengthening of the light bar, change of the overall length of the product, high environmental adaptability and practical value.

Landscapes

  • 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)

Abstract

Disclosed is an alternating current LED soft lamp strip based on FPCs. The alternating current LED soft lamp strip comprises a power source (4) internally provided with a control circuit, a soft lamp strip connected to the power source (4), an installation clip (2) used for installing the soft lamp strip and a tail plug (3) located at the tail of the soft lamp strip and used for plugging the soft lamp strip. The soft lamp strip comprises at least two lamp bars (1) formed of extrusion moulded FPCs and a first connecting piece (6) for connecting the adjacent lamp bars (1). The lamp bars (1) are composed of shells (20) and FPC soft boards (21) embedded in the shells (20). LED lamps (22) are installed on the FPC soft boards (21) and the LED lamps (22) are electrically connected to the control circuit through power lines on the FPC soft boards (21). Gaps exist between the LED lamps (22) and the shells (20). The portions on the lamp bars (1) that are connected to the adjacent lamp strip are further provided with power line connectors (4). The present soft lamp strip solves the problem that the environmental adaptability of an existing LED product is poor due to the fact that the structure and the size of the LED product cannot be adjusted after the product is delivered from a factory.

Description

一种基于FPC的交流LED软灯带An AC LED light strip based on FPC 技术领域Technical field
本发明涉及一种LED灯，具体地说，是涉及一种基于FPC的交流LED软灯带。The present invention relates to an LED lamp, and more particularly to an FPC-based AC LED flexible strip.
背景技术Background technique
目前，随着广告业的高速发展，LED灯在广告领域的应用越来越多，对LED灯的样式、结构、使用灵活性的要求也越来越高。现有的LED灯在出厂时其结构、尺寸、长度便已经固定，很难根据实际的应用场景进行调整，使用灵活度很低。即使有部分可以调整的LED灯，其在连接、组装的便利性以及安全性、可靠性方面也难以保证，从而导致LED灯的性能受到影响，实用价值反而降低，需要改进。At present, with the rapid development of the advertising industry, LED lamps are increasingly used in the advertising field, and the requirements for the style, structure and flexibility of LED lamps are getting higher and higher. The existing LED lamp has its structure, size and length fixed at the time of shipment, and it is difficult to adjust according to the actual application scenario, and the flexibility of use is very low. Even if there is a part of the adjustable LED lamp, it is difficult to ensure the connection, assembly convenience, safety and reliability, resulting in the performance of the LED lamp being affected, and the practical value is reduced, and improvement is needed.
发明内容Summary of the invention
本发明的目的在于提供一种基于FPC的交流LED软灯带，解决现有技术中存在的LED灯难以根据使用环境进行灵活调整的问题。An object of the present invention is to provide an AC LED soft light strip based on FPC, which solves the problem that the LED lamp existing in the prior art is difficult to flexibly adjust according to the use environment.
为了实现上述目的，本发明采用的技术方案如下：In order to achieve the above object, the technical solution adopted by the present invention is as follows:
一种基于FPC的交流LED软灯带，包括内置有控制电路的电源，和与该电源连接的软灯带，以及用于安装该软灯带的安装卡，和位于该软灯带尾部、用于封堵软灯带的尾塞；所述软灯带包括至少两条由FPC挤塑成型的灯条，以及连接相邻灯条的第一连接件；所述灯条由外壳和内嵌于该外壳中的FPC软板构成，该FPC软板上安装有LED灯，该LED灯通过FPC软板上的电源线与所述控制电路电连接，且所述LED灯与所述外壳之间存在间隙；所述灯条上与相邻灯带连接的部位还设置有电源线连接头；所述第一连接件包括相互匹配的上盖和下盖，所述下盖中部设置有第一通槽，其边缘开设有安装孔，且在所述第一通槽的底面上设置有用于对所述电源线连接头进行限位的立柱，而所述第一通槽的侧壁上则设置有加强筋。 An FPC-based AC LED flexible strip, comprising a power supply with a built-in control circuit, a flexible strip connected to the power supply, and a mounting card for mounting the flexible strip, and located at the end of the flexible strip a plug for sealing the flexible strip; the flexible strip includes at least two strips extruded from the FPC, and a first connector connecting the adjacent strips; the strip is enclosed by the housing and embedded in An FPC flexible board in the housing, the LED board is mounted with an LED lamp, and the LED lamp is electrically connected to the control circuit through a power line on the FPC flexible board, and the LED lamp and the outer casing exist a gap; a portion of the light bar connected to the adjacent lamp strip is further provided with a power cord connector; the first connecting member includes a matching upper and lower covers, and the middle portion of the lower cover is provided with a first through slot a mounting hole is defined in an edge thereof, and a column for limiting the power cable connector is disposed on a bottom surface of the first through slot, and a reinforcing wall is disposed on a sidewall of the first through slot Tendons.
进一步地，所述第一通槽的侧壁凸出于所述下盖的上表面，所述安装孔的上表面凸出于所述下盖的上表面而低于所述第一通槽的侧壁，且所有凸出于下盖上表面的结构其边缘平齐。Further, a sidewall of the first through groove protrudes from an upper surface of the lower cover, and an upper surface of the mounting hole protrudes from an upper surface of the lower cover and is lower than the first through groove The side walls, and all structures protruding from the upper surface of the lower cover, have flush edges.
再进一步地，所述上盖的中部设置有与所述第一通槽配套的第二通槽，其边缘设置有与所述安装孔配套的孔套，且在所述第二通槽的底面上也设置有用于对所述电源线连接头进行限位的立柱；所述孔套的上端高于所述第二通槽的侧壁上端。Further, a middle portion of the upper cover is provided with a second through groove matched with the first through groove, and an edge of the upper cover is provided with a hole sleeve matched with the mounting hole, and a bottom surface of the second through groove A post for limiting the power cord connector is also disposed thereon; an upper end of the socket is higher than an upper end of the sidewall of the second slot.
为避免热量集中难以散热，所述灯条上均匀分布有两颗LED灯。In order to avoid heat concentration, it is difficult to dissipate heat, and two LED lights are evenly distributed on the light bar.
优选地，所述安装卡为中部凸起的面板结构，其两端分别设置有固定孔。Preferably, the mounting card is a centrally convex panel structure, and two ends thereof are respectively provided with fixing holes.
优选地，所述尾塞由塑料挤塑成型，为一端开口的外套结构，与所述灯条套接。Preferably, the tail plug is extruded from plastic and is an outer-opening outer casing structure that is sleeved with the light bar.
更进一步地，所述电源的一端设置有电源插头，另一端则设置有第二连接件；该第二连接件包括用于与相邻灯条的电源线连接头连接的电源接头套，和密封该电源接头套的固定连接盒。Further, one end of the power source is provided with a power plug, and the other end is provided with a second connecting member; the second connecting member includes a power connector sleeve for connecting with a power cord connector of an adjacent light bar, and sealing A fixed connection box for the power connector sleeve.
更进一步地，所述固定连接盒由底座和盒盖组成，在固定连接盒的边缘设置有定位孔，在固定连接盒内部也设置有用于对电源线连接头进行限位的立柱。Further, the fixed connection box is composed of a base and a cover, and a positioning hole is disposed at an edge of the fixed connection box, and a post for limiting the power line connector is also disposed inside the fixed connection box.
优选地，所述灯条通过模具一次性挤塑成型。Preferably, the light strip is extruded by a die at a time.
与现有技术相比，本发明具有以下有益效果：Compared with the prior art, the present invention has the following beneficial effects:
(1)本发明采用专门研发的连接件来实现多个灯条之间的连接结构，不仅能够与灯条端部的电源线连接头相互配合，还能够对电源线连接头形成限位作用，避免电源线在灯条内部走线混乱，影响LED灯的正常工作。(1) The invention adopts a specially developed connecting member to realize the connection structure between the plurality of light bars, which can not only cooperate with the power cable connector of the end of the light bar, but also can form a limit function on the power cable connector. Avoid the chaos of the power cord inside the light bar, affecting the normal operation of the LED light.
(2)本发明巧妙设计的上盖和下盖，通过安装孔、通槽侧壁的高低交错卡位，有效地实现了上盖与下盖的卡合，安装时无须刻意对齐，简化了安装工序，提高了安装效率，卡合后的上盖与下盖能够对内部的电源线及其它元器件形成密封效果，不仅绝缘，而且具有良好的防水防尘性能，保障了LED灯的安全 性和可靠性。(2) The ingeniously designed upper and lower covers of the present invention effectively achieve the engagement of the upper cover and the lower cover through the mounting holes and the high and low staggered card positions of the side walls of the through slot, and the installation does not need to be intentionally aligned, simplifying the installation. The process improves the installation efficiency, and the upper cover and the lower cover after sealing can form a sealing effect on the internal power line and other components, not only insulation, but also good waterproof and dustproof performance, and the safety of the LED lamp is ensured. Sex and reliability.
(3)本发明利用连接件与灯条端部的电源线连接头的配合作用，可以实现灯条的任意加长，组合十分方便，由于灯条采用塑料外壳和FPC软板挤塑成型，因此能够任意弯曲，对环境具有很高的适应性，能够满足各种环境的应用。(3) The invention utilizes the cooperation function of the connecting member and the power cord connector of the end of the light bar to realize any lengthening of the light bar, and the combination is very convenient, since the light bar is extruded by a plastic shell and an FPC soft board, It is arbitrarily curved and has high adaptability to the environment and can be used in various environments.
(4)本发明中，LED灯与其控制电源完全分开，所有的控制电路均位于电源中，而灯条中只有LED灯和电源线，即使灯条损坏，也只需要更换灯条即可，无需对控制电路进行维护，后期使用的维护成本和维护工作量很低。(4) In the present invention, the LED lamp is completely separated from its control power source, all the control circuits are located in the power source, and only the LED lamp and the power line are included in the light bar, even if the light bar is damaged, only the light bar needs to be replaced, no need The control circuit is maintained, and the maintenance cost and maintenance workload of the later use are very low.
(5)本发明在外壳内部位于LED灯的位置设置空心，而其他位置为实心，如此不仅保证了LED灯与外壳之间存在间隙，解决了因实心挤塑高温高压而损坏LED灯珠的问题，以及实心挤塑材料与LED灯珠表面接触不均匀而产生色温差的问题，又避免了全空心外壳挤塑后无法设置可剪位的问题，一举多得，大大提升了产品的实用价值。(5) The invention is hollow in the position of the LED lamp inside the casing, and the other positions are solid, so that not only the gap between the LED lamp and the casing is ensured, but also the problem of damaging the LED lamp bead due to solid extrusion high temperature and high pressure is solved. And the problem that the solid extruded material and the LED lamp bead surface are not uniformly contacted to produce a color temperature difference, and the problem that the full hollow shell cannot be set after the extrusion of the hollow shell is avoided, and the utility model has greatly improved the practical value of the product.
(6)本发明改变了现有LED产品出厂后无法调整结构、尺寸导致环境适应能力差的问题，推动了LED产品的进一步研发与应用，对LED行业的发展具有十分重大的意义。(6) The invention changes the problem that the existing LED products cannot adjust the structure and size after leaving the factory, resulting in poor environmental adaptability, and promotes the further development and application of the LED products, which is of great significance to the development of the LED industry.
附图说明DRAWINGS
图1为本发明的整体结构示意图。Figure 1 is a schematic view of the overall structure of the present invention.
图2为本发明中第一连接件与灯条之间的装配示意图。2 is a schematic view showing the assembly between the first connecting member and the light bar in the present invention.
图3为本发明中第二连接件与灯条之间的装配示意图。Figure 3 is a schematic view showing the assembly between the second connecting member and the light bar in the present invention.
图4为本发明中灯条的剖面示意图。Figure 4 is a schematic cross-sectional view of a light bar of the present invention.
图5为本发明中上盖的结构示意图。Figure 5 is a schematic view showing the structure of the upper cover of the present invention.
图6为本发明中下盖的结构示意图。Figure 6 is a schematic view showing the structure of the lower cover of the present invention.
图7为本发明中底座的结构示意图。Figure 7 is a schematic view showing the structure of the base in the present invention.
图8为本发明中盒盖的结构示意图。Figure 8 is a schematic view showing the structure of the lid of the present invention.
图9为本发明中安装卡的结构示意图。Figure 9 is a schematic view showing the structure of a mounting card in the present invention.
图10为本发明中尾塞的结构示意图。 Figure 10 is a schematic view showing the structure of a tail plug in the present invention.
上述附图中，附图标记对应的部件名称如下：In the above figures, the names of the parts corresponding to the reference numerals are as follows:
1-灯条，2-安装卡，3-尾塞，4-电源，5-电源插头，6-第一连接件，7-第二连接件，8-上盖，9-下盖，10-第一通槽，11-立柱，12-加强筋，13-第二通槽，14-孔套，15-固定孔，16-电源接头套，17-底座，18-盒盖，19-定位孔，20-外壳，21-FPC软板，22-LED灯，23-安装孔.24-电源线连接头。1-light bar, 2-mount card, 3-tail plug, 4-power supply, 5-power plug, 6-first connector, 7-second connector, 8-top cover, 9-lower cover, 10- First channel, 11-column, 12-rib, 13-second slot, 14-hole sleeve, 15-fixed hole, 16-power connector sleeve, 17-base, 18-box, 19-positioning hole , 20-shell, 21-FPC soft board, 22-LED light, 23-mounting hole. 24 - power cord connector.
具体实施方式detailed description
下面结合附图和实施例对本发明作进一步说明，本发明的实施方式包括但不限于下列实施例。The invention is further illustrated by the following figures and embodiments, which include, but are not limited to, the following examples.
实施例Example
如图1～图10所示，本发明公开的基于FPC的交流LED软灯带，包括内置有控制电路的电源，和与该电源连接的软灯带，以及用于安装该软灯带的安装卡，和位于该软灯带尾部、用于封堵软灯带的尾塞。As shown in FIG. 1 to FIG. 10, the FPC-based AC LED flexible strip disclosed in the present invention comprises a power supply with a built-in control circuit, a flexible strip connected to the power source, and an installation for mounting the flexible strip. a card, and a tail plug for closing the flexible strip with the tail of the flexible light.
其中，所述软灯带包括至少两条由FPC挤塑成型的灯条，以及连接相邻灯条的第一连接件；所述灯条由外壳和内嵌于该外壳中的FPC软板构成，该FPC软板上安装有LED灯。为避免热量集中难以散热，同一灯条上均匀分布有两颗LE D灯，同时兼顾亮度和散热能力。所有LED灯均通过FPC软板上的电源线与所述控制电路电连接。为了避免LED灯与外壳接触，在挤塑过程中造成色差，影响产品的质量，在所述LED灯与所述外壳之间设置间隙。为了便于电源连接，所述灯条上与相邻灯带连接的部位还设置有电源线连接头。Wherein the flexible light strip comprises at least two light strips extruded by FPC, and a first connecting piece connecting adjacent light strips; the light strip is composed of an outer casing and an FPC soft board embedded in the outer casing The FPC board has LED lights installed. In order to avoid heat concentration and difficult to dissipate heat, two LE D lamps are evenly distributed on the same light bar, taking into account both brightness and heat dissipation. All LED lights are electrically connected to the control circuit via a power line on the FPC board. In order to avoid contact of the LED lamp with the outer casing, chromatic aberration is caused during the extrusion process, affecting the quality of the product, and a gap is provided between the LED lamp and the outer casing. In order to facilitate the power connection, a portion of the light bar connected to the adjacent lamp strip is further provided with a power cord connector.
所述安装卡为中部凸起的面板结构，其两端分别设置有固定孔；所述尾塞由塑料挤塑成型，为一端开口的外套结构，与所述灯条套接。The mounting card is a centrally convex panel structure, and two ends are respectively provided with fixing holes; the tail plug is extruded by plastic, and is an outer-opening outer casing structure, and is sleeved with the light bar.
所述第一连接件为本发明的设计亮点之一，其包括相互匹配的上盖和下盖，所述下盖中部设置有第一通槽，其边缘开设有安装孔，且在所述第一通槽的底面上设置有用于对所述电源线连接头进行限位的立柱，而所述第一通槽的侧壁上则设置有加强筋。所述第一通槽的侧壁凸出于所述下盖的上表面，所述安装孔的上表面凸出于所述下盖的上表面而低于所述第一通槽的侧壁，且所有凸 出于下盖上表面的结构其边缘平齐。而所述上盖的中部则设置有与所述第一通槽配套的第二通槽，其边缘设置有与所述安装孔配套的孔套，且在所述第二通槽的底面上也设置有用于对所述电源线连接头进行限位的立柱；所述孔套的上端高于所述第二通槽的侧壁上端。The first connecting member is one of the design highlights of the present invention, and includes an upper cover and a lower cover that are matched with each other. The middle portion of the lower cover is provided with a first through slot, and an edge thereof is provided with a mounting hole, and A pillar for limiting the power cord connector is disposed on a bottom surface of a through slot, and a reinforcing rib is disposed on a sidewall of the first through slot. a sidewall of the first through slot protrudes from an upper surface of the lower cover, and an upper surface of the mounting hole protrudes from an upper surface of the lower cover and is lower than a sidewall of the first through slot. And all convex The structure is flush due to the structure of the upper surface of the lower cover. The middle portion of the upper cover is provided with a second through slot matched with the first through slot, the edge of which is provided with a hole sleeve matched with the mounting hole, and the bottom surface of the second through slot is also A post for limiting the power cord connector is disposed; an upper end of the sleeve is higher than an upper end of the sidewall of the second slot.
为便于与外部市电连接，所述电源的一端设置有电源插头，通过该电源插头，可以直接接入市电。在电源的另一端则设置有第二连接件；该第二连接件主要用于与灯条连接，因此包括用于与相邻灯条的电源线连接头连接的电源接头套，和密封该电源接头套的固定连接盒。通过该固定连接盒，一方面可以对电源接头套及内部的电源线形成保护，同时也起到了安装结构的作用，一举两得。In order to facilitate connection with an external mains, one end of the power supply is provided with a power plug through which the mains can be directly connected. At the other end of the power supply, a second connecting member is provided; the second connecting member is mainly used for connecting with the light bar, and thus includes a power connector sleeve for connecting with the power cable connector of the adjacent light bar, and sealing the power source Fixed connection box for connector sleeve. Through the fixed connection box, on the one hand, the power connector sleeve and the internal power supply line can be protected, and at the same time, the installation structure is also played, and both can be achieved.
具体地说，所述固定连接盒的形状、结构和第一连接件类似，由底座和盒盖组成，在固定连接盒的边缘设置有定位孔，在固定连接盒内部也设置有用于对电源线连接头进行限位的立柱。Specifically, the shape and structure of the fixed connection box are similar to those of the first connecting member, and are composed of a base and a cover. A positioning hole is disposed at an edge of the fixed connection box, and a power line is also disposed inside the fixed connection box. The column is connected to the limit column.
为了便于生产，所述灯条采用模具一次性挤塑成型，不仅工艺简单，而且防水防尘效果好，大大提升了LED灯条的整体性能。In order to facilitate the production, the light bar is molded by one-time extrusion molding, which is not only simple in process, but also good in waterproof and dustproof effect, and greatly improves the overall performance of the LED light bar.
本发明设计巧妙，结构简单，安装维护方便，能够方便地加长灯条，改变产品的整体长度，具有很高的环境适应能力和实用价值。The invention has the advantages of ingenious design, simple structure, convenient installation and maintenance, convenient lengthening of the light bar, change of the overall length of the product, high environmental adaptability and practical value.
上述实施例仅为本发明的优选实施例，并非对本发明保护范围的限制，但凡采用本发明的设计原理，以及在此基础上进行非创造性劳动而作出的变化，均应属于本发明的保护范围之内。 The above embodiments are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. However, any changes made by the design principles of the present invention and non-innovative work on the basis of the present invention should fall within the scope of protection of the present invention. within.

Claims (9)

  1. 一种基于FPC的交流LED软灯带，其特征在于，包括内置有控制电路的电源，和与该电源连接的软灯带，以及用于安装该软灯带的安装卡，和位于该软灯带尾部、用于封堵软灯带的尾塞；An FPC-based AC LED flexible light strip, comprising: a power supply with a built-in control circuit, a soft light strip connected to the power supply, and a mounting card for mounting the flexible light strip, and the soft light a tail plug with a tail for blocking the flexible strip;
    所述软灯带包括至少两条由FPC挤塑成型的灯条，以及连接相邻灯条的第一连接件；The flexible light strip includes at least two light strips extruded from an FPC, and a first connecting piece connecting adjacent light strips;
    所述灯条由外壳和内嵌于该外壳中的FPC软板构成，该FPC软板上安装有LED灯，该LED灯通过FPC软板上的电源线与所述控制电路电连接，且所述LED灯与所述外壳之间存在间隙；The light bar is composed of an outer casing and an FPC flexible board embedded in the outer casing, and the FPC flexible board is mounted with an LED lamp, and the LED lamp is electrically connected to the control circuit through a power line on the FPC flexible board, and There is a gap between the LED lamp and the outer casing;
    所述灯条上与相邻灯带连接的部位还设置有电源线连接头；a portion of the light bar connected to the adjacent lamp strip is further provided with a power cord connector;
    所述第一连接件包括相互匹配的上盖和下盖，所述下盖中部设置有第一通槽，其边缘开设有安装孔，且在所述第一通槽的底面上设置有用于对所述电源线连接头进行限位的立柱，而所述第一通槽的侧壁上则设置有加强筋。The first connecting member includes a matching upper cover and a lower cover, a middle portion of the lower cover is provided with a first through groove, a mounting hole is formed at an edge thereof, and a bottom surface is provided on the bottom surface of the first through groove for The power cord connector carries a column for limiting, and the side wall of the first channel is provided with a reinforcing rib.
  2. 根据权利要求1所述的一种基于FPC的交流LED软灯带，其特征在于，所述第一通槽的侧壁凸出于所述下盖的上表面，所述安装孔的上表面凸出于所述下盖的上表面而低于所述第一通槽的侧壁，且所有凸出于下盖上表面的结构其边缘平齐。The FPC-based AC LED flexible strip according to claim 1, wherein a sidewall of the first through groove protrudes from an upper surface of the lower cover, and an upper surface of the mounting hole is convex. The upper side surface of the lower cover is lower than the side wall of the first through groove, and all the structures protruding from the upper surface of the lower cover have a flush edge.
  3. 根据权利要求2所述的一种基于FPC的交流LED软灯带，其特征在于，所述上盖的中部设置有与所述第一通槽配套的第二通槽，其边缘设置有与所述安装孔配套的孔套，且在所述第二通槽的底面上也设置有用于对所述电源线连接头进行限位的立柱；所述孔套的上端高于所述第二通槽的侧壁上端。The FPC-based AC LED flexible light strip according to claim 2, wherein the middle portion of the upper cover is provided with a second through slot matched with the first through slot, and the edge thereof is provided with an a hole sleeve matching the mounting hole, and a column for limiting the power cable connector is also disposed on a bottom surface of the second channel; the upper end of the hole sleeve is higher than the second channel The upper end of the side wall.
  4. 根据权利要求3所述的一种基于FPC的交流LED软灯带，其特征在于，所述灯条上均匀分布有两颗LED灯。The FPC-based AC LED flexible strip according to claim 3, wherein the LED strip is evenly distributed with two LED lamps.
  5. 根据权利要求4所述的一种基于FPC的交流LED软灯带，其特征在于，所述安装卡为中部凸起的面板结构，其两端分别设置有固定孔。The FPC-based AC LED flexible strip according to claim 4, wherein the mounting card is a centrally convex panel structure, and two ends of the mounting card are respectively provided with fixing holes.
  6. 根据权利要求5所述的一种基于FPC的交流LED软灯带，其特征在于，所述尾塞由塑料挤塑成型，为一端开口的外套结构，与所述灯条套接。 The FPC-based AC LED flexible strip according to claim 5, wherein the tail plug is extruded by plastic and is an outer-opened outer casing structure that is sleeved with the light strip.
  7. 根据权利要求6所述的一种基于FPC的交流LED软灯带，其特征在于，所述电源的一端设置有电源插头，另一端则设置有第二连接件；该第二连接件包括用于与相邻灯条的电源线连接头连接的电源接头套，和密封该电源接头套的固定连接盒。The FPC-based AC LED flexible light strip according to claim 6, wherein one end of the power source is provided with a power plug, and the other end is provided with a second connecting member; the second connecting member is included for a power connector sleeve connected to the power cord connector of the adjacent light bar, and a fixed connection box for sealing the power connector sleeve.
  8. 根据权利要求7所述的一种基于FPC的交流LED软灯带，其特征在于，所述固定连接盒由底座和盒盖组成，在固定连接盒的边缘设置有定位孔，在固定连接盒内部也设置有用于对电源线连接头进行限位的立柱。The FPC-based AC LED flexible light strip according to claim 7, wherein the fixed connection box is composed of a base and a cover, and a positioning hole is arranged at an edge of the fixed connection box, inside the fixed connection box. A post for limiting the power cord connector is also provided.
  9. 根据权利要求8所述的一种基于FPC的交流LED软灯带，其特征在于，所述灯条通过模具一次性挤塑成型。 The FPC-based AC LED flexible strip according to claim 8, wherein the strip is extruded by a die at a time.
PCT/CN2015/091703 2015-09-28 2015-10-12 Alternating current led soft lamp strip based on fpcs WO2017054253A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510625799.8 2015-09-28
CN201510625799.8A CN105114851A (en) 2015-09-28 2015-09-28 Alternating current LED soft lamp band based on FPCs

Publications (1)

Publication Number Publication Date
WO2017054253A1 true WO2017054253A1 (en) 2017-04-06

Family

ID=54662902

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/091703 WO2017054253A1 (en) 2015-09-28 2015-10-12 Alternating current led soft lamp strip based on fpcs

Country Status (2)

Country Link
CN (1) CN105114851A (en)
WO (1) WO2017054253A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108775515A (en) * 2018-08-16 2018-11-09 四川蓝景光电技术有限责任公司 A kind of Portable LED lamp system
CN110686220A (en) * 2018-07-05 2020-01-14 东莞市铭皓照明有限公司 Be applied to quick assembly disassembly of lamp area and prevent drawing terminal box
CN115751239A (en) * 2022-11-17 2023-03-07 惠州市炬能量电子科技有限公司 MiniLED single-point control lamp strip with prevent extrudeing structure

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105351799B (en) * 2015-12-18 2017-11-28 李忠训 A kind of low-voltage LED soft light bar based on FPC
CN105387375A (en) * 2015-12-18 2016-03-09 李忠训 High-voltage LED (Light-Emitting Diode) flexible light bar based on FPC-
CN106122823A (en) * 2016-06-30 2016-11-16 四川蓝景光电技术有限责任公司 A kind of AC LED neon lamp belt based on FPC
CN106151983A (en) * 2016-08-18 2016-11-23 四川蓝景光电技术有限责任公司 A kind of LED constant current Illuminative for sign system based on 220V alternating current
CN106678594A (en) * 2017-03-20 2017-05-17 四川蓝景光电技术有限责任公司 Led lamp strip and lighting system
CN107009652A (en) * 2017-04-27 2017-08-04 深圳迪亚士照明科技有限公司 The soft light bar processing method of silica gel extrusion
CN108019721A (en) * 2017-12-29 2018-05-11 中山市盛景光电科技有限公司 A kind of lamp body slotting soon
CN114198659A (en) * 2021-12-29 2022-03-18 广州市莱帝亚照明股份有限公司 LED lamp strip and manufacturing method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101482237A (en) * 2008-01-07 2009-07-15 安茂领 LED flexible neon lamp strip
EP2209165A1 (en) * 2009-01-19 2010-07-21 Erea NV Assembly for foolproof mechanical and electrical connectivitiy between conductors
CN203099477U (en) * 2012-12-27 2013-07-31 刘远贵 Seamless connection type light-emitting diode (LED) light bar
CN203413577U (en) * 2013-08-20 2014-01-29 深圳市日上光电股份有限公司 High-voltage lamp strip
CN203489077U (en) * 2013-07-19 2014-03-19 广东酷柏光电股份有限公司 High-voltage flexible RGB strip lamp
CN204358503U (en) * 2014-12-09 2015-05-27 刘达权 A kind of LED with simple and easy joint of plugging into
CN205001935U (en) * 2015-09-28 2016-01-27 李忠训 Exchange soft lamp area of LED based on FPC

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005002425U1 (en) * 2005-02-14 2005-04-21 Fan, Ben, Hsitzu Light hose has flexible strip, several boards with multiple light emitting diodes and strip-shaped transparent molded part with semicircular cross-section surface so light hose can emit uniform and soft light
CN102486268A (en) * 2011-07-27 2012-06-06 深圳市日上光电有限公司 Extrusion-molded LED (light emitting diode) lamp band component and method
CN203823691U (en) * 2014-02-27 2014-09-10 蚌埠德豪光电科技有限公司 Connector used for connecting soft lamp band and union joint and soft lamp band comprising connector
CN203771327U (en) * 2014-03-12 2014-08-13 鹤山丽得电子实业有限公司 Strip-shaped lamp joint device with pricking pin structure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101482237A (en) * 2008-01-07 2009-07-15 安茂领 LED flexible neon lamp strip
EP2209165A1 (en) * 2009-01-19 2010-07-21 Erea NV Assembly for foolproof mechanical and electrical connectivitiy between conductors
CN203099477U (en) * 2012-12-27 2013-07-31 刘远贵 Seamless connection type light-emitting diode (LED) light bar
CN203489077U (en) * 2013-07-19 2014-03-19 广东酷柏光电股份有限公司 High-voltage flexible RGB strip lamp
CN203413577U (en) * 2013-08-20 2014-01-29 深圳市日上光电股份有限公司 High-voltage lamp strip
CN204358503U (en) * 2014-12-09 2015-05-27 刘达权 A kind of LED with simple and easy joint of plugging into
CN205001935U (en) * 2015-09-28 2016-01-27 李忠训 Exchange soft lamp area of LED based on FPC

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110686220A (en) * 2018-07-05 2020-01-14 东莞市铭皓照明有限公司 Be applied to quick assembly disassembly of lamp area and prevent drawing terminal box
CN108775515A (en) * 2018-08-16 2018-11-09 四川蓝景光电技术有限责任公司 A kind of Portable LED lamp system
CN115751239A (en) * 2022-11-17 2023-03-07 惠州市炬能量电子科技有限公司 MiniLED single-point control lamp strip with prevent extrudeing structure
CN115751239B (en) * 2022-11-17 2024-06-11 惠州市炬能量电子科技有限公司 MiniLED single-point control lamp strip with extrusion-proof structure

Also Published As

Publication number Publication date
CN105114851A (en) 2015-12-02

Similar Documents

Publication Publication Date Title
WO2017054253A1 (en) Alternating current led soft lamp strip based on fpcs
US7513639B2 (en) LED illumination apparatus
US20170276332A1 (en) LED Light Fixtures Having Plug-Together Light Fixture Modules
WO2018076396A1 (en) Active heat dissipation type led display screen panel
US20150153007A1 (en) LED Light Fitting Facilitating Assembly and Disassembly
KR101218876B1 (en) A led lighting
CN205001935U (en) Exchange soft lamp area of LED based on FPC
WO2018161415A1 (en) Led light-emitting device and manufacturing process thereof
CN104482425B (en) Fluorescent tube
CN212056826U (en) Linear projector
US10520180B1 (en) Lamp
WO2010022625A1 (en) Led lamp module and street lamp equipped with the module
CN210601520U (en) High-voltage rail system
CN210319752U (en) LED lamp
KR101635608B1 (en) Ledlamp assembly having convertor cap for fpl soket
CN203848060U (en) LED lamp with insulation protection effect
CN204554478U (en) The luminous aluminum strip module of a kind of LED
WO2022193634A1 (en) Tri-proof lamp
CN203686933U (en) Line light proximate matter
CN220453532U (en) Novel ceiling lamp chassis
CN218153763U (en) LED lamp with novel frame structure
CN216556546U (en) LED waterproof lamp
CN213746241U (en) COB LED lamp area of adjustable colour temperature
CN218295368U (en) Novel full-aluminum plug LED line lamp
CN209991310U (en) Outdoor tri-proof light

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15905165

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15905165

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 03/01/2019)

122 Ep: pct application non-entry in european phase

Ref document number: 15905165

Country of ref document: EP

Kind code of ref document: A1