CN205480397U - Flexible LED bar lamp with die -cut type circuit board of moulding plastics - Google Patents
Flexible LED bar lamp with die -cut type circuit board of moulding plastics Download PDFInfo
- Publication number
- CN205480397U CN205480397U CN201521107788.2U CN201521107788U CN205480397U CN 205480397 U CN205480397 U CN 205480397U CN 201521107788 U CN201521107788 U CN 201521107788U CN 205480397 U CN205480397 U CN 205480397U
- Authority
- CN
- China
- Prior art keywords
- injection molding
- die
- flexible
- wiring board
- flexible led
- 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.)
- Active
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a flexible LED bar lamp with die -cut type circuit board of moulding plastics, including flexible LED lamp plate, flexible LED lamp plate includes by the die -cut fashioned rectangular shape line layer of the book flexible conducting material in layer, welds SMD LED, the flexibility of injection moulding on the line layer on the line layer type insulator of moulding plastics. The peripheral of flexible LED lamp plate can also the cladding have printing opacity insulative sheath, insulative sheath's surface can also be equipped with leaded light spare respectively corresponding to every SMD LED's position. The utility model has the advantages of be applicable to high -pressure heavy current and unmatchful hole skew problem.
Description
Technical field
This utility model relates to decoration or lighting field, particularly relates to the flexible LED strip light with die-cut injection molding wiring board of a kind of applicable high-voltage great-current.
Background technology
Flexible LED strip light is the strip flexible light that LED makes, and is mountable to the places such as garden, StoreFront, building outline and decorates.The most popular flexible LED bar shaped modulated structure is generally: plural number LEDs is welded in strip flexible circuit board makes LED lamp panel, can be coated with one layer of insulative water-proof printing opacity crust again in LED lamp panel periphery.
The flexible circuit board original adoption of above-mentioned flexible LED strip light be etching process make wiring board, because metal forming need to be corroded by corrosivity wiring board with corrosive liquid, therefore typically it is made very book, as thicker in wanted to be made, then cost can be the highest, and limited by technique, a bit of of half meter of long left and right can only be made, then splice.Because of the conductive layer very book of corrosivity wiring board, therefore it is only suitable for the circuit of low pressure low current.
Defect in order to avoid corrosivity wiring board, insider has and is further improved wiring board, use non-aggressive technique, specifically comprises the processes of: use machine that the copper wire of rolling is flattened continuously, a plurality of such flat type copper wire is side-by-side, according to line requirements, part flat type copper wire is carried out continuous cutting, at the insulation book film in the prior made solder joint hole of copper strap wire upper and lower surface continuous hot-press.According to current/voltage size, the diameter of copper wire and the making thickness of flat type copper wire can be selected, thus suitable for the circuit of big current high voltage, the wiring board of more than 10 meters length can be fabricated to continuously simultaneously.The solder joint die-cut from flat type copper wire because of the solder joint hole that the insulation book film in this technique is die-cut is to carry out in two different steps, both are finally carried out hole hot pressing, because flat type copper wire is different from the material behavior of insulation book film and the deviation of accuracy of machines, problem to hole skew easily occurs after making one section of wiring board continuously, i.e. solder joint on the solder joint hole misalignment flat type copper wire of insulation book film, causes the follow-up paster welding that cannot realize LED chip mounter device.
Utility model content
The purpose of this utility model is to provide a kind of flexible LED strip light with die-cut injection molding wiring board, it is adaptable to high-voltage great-current and nothing are to hole offset problem.
The technical scheme is that a kind of flexible LED strip light with die-cut injection molding wiring board of this utility model, including flexible LED lamp plate, described flexible LED lamp plate includes the strip line layer by book layer flexible conducting material punching molding, the adopting surface mounted LED being welded on line layer, the flexible injection type insulator that is molded on line layer.
Preferably, described injection molding insulator envelopes line layer, can realize the insulative water-proof of line layer.
Preferably, in the thin seam that described injection molding insulator is filled only with in line layer, minimizing of the thickness of wiring board that can realize being made up of line layer and injection molding insulator, the insulation between adjacent lines route can be realized simultaneously.
Further, described injection molding insulator envelopes the pad between electrode pin and adopting surface mounted LED and the line layer of adopting surface mounted LED, can realize the insulative water-proof of LED lamp panel.
Further, the periphery of described flexible LED lamp plate is also wrapped on printing opacity insulation sheath, and described insulation sheath is injection molding insulation sheath or extrusion type insulation sheath, can realize the insulative water-proof of flexible LED lamp plate.
Further, the outer surface of described insulation sheath is all respectively equipped with light guide corresponding to the position of every adopting surface mounted LED, can export on light guide by the light of LED, to improve lighting angle, and can reach the illumination effect of tradition LED Christmans light string.
Preferably, described light guide is molded on insulation sheath surface, can prevent light guide from departing from insulation sheath.
Further, described light guide includes light conductor and fixing seat, fixing seat is shaped on insulation sheath surface, light conductor is positioned at the one side that LED is luminous, fixing seat is coated and fixed the bottom of light conductor, light conductor can be made to use two kinds of different materials from fixing seat, and light conductor can use the material that transmittance is high or hardness is high, and fixing seat can use low price or soft material.
Preferably, described light guide is snapped in or is adhered to or ultrasound wave is incorporated on insulation sheath surface.
Preferably, the thickness of described book layer flexible conducting material is 0.2mm-1mm, and material is book layer copper sheet, iron sheet, aluminum skin or metal alloy skin.
This utility model comprises following beneficial effect:
It is punched out molding line layer owing to this utility model uses a layer flexible conducting material of facing a charge, on line layer, then welds LED, then injection-moulded insulator on line layer, thus be applicable to large-current high-voltage circuit；Simultaneously use injection molding insulator replace hot pressing insulation book film, thus do not have in above-mentioned non-corrosive process to hole offset problem.
It is pointed out that enforcement arbitrary product of the present utility model non-required reach all above effect simultaneously.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the punching molding line layer of this utility model embodiment one；
Fig. 2 is the line layer unit separated in Fig. 1；
Fig. 3 is the schematic diagram of soldering surface mounted formula LED on line layer；
Fig. 4 is the insulator schematic diagram one of injection mo(u)lding on line layer；
Fig. 5 is the insulator schematic diagram two of injection mo(u)lding on line layer；
Fig. 6 is axonometric chart and the exploded view of this utility model embodiment one；
Fig. 7 is the A-A profile of Fig. 6；
Fig. 8 is axonometric chart and the exploded view of this utility model embodiment two；
Fig. 9 is the B-B profile of Fig. 8；
Figure 10 be this utility model embodiment three be positioned at the profile of A-A position in Fig. 6.
Detailed description of the invention
Referring to figs. 1 through this utility model preferred embodiment one shown in Fig. 7, a kind of flexible LED strip light with die-cut injection molding wiring board, including flexible LED lamp plate 1, described flexible LED lamp plate 1 includes the strip line layer 3 by book layer copper sheet 2 punching molding, the adopting surface mounted LED 4 being welded on line layer 3, the flexible injection type insulator 5 that is molded on line layer 3.The thickness of described book layer copper sheet 2 can be that 0.2mm to 1mm is thick, determines with actual current voltage swing.Certainly, the material of line layer 3 can also be iron sheet, aluminum skin or metal alloy skin.
Described injection molding insulator 5 envelopes line layer 3, can realize the insulative water-proof of line layer 3.Described injection molding insulator 5 envelopes the pad between electrode pin and adopting surface mounted LED 4 and the line layer 3 of adopting surface mounted LED 4, can realize the insulative water-proof of LED lamp panel 1.Certainly, with reference to shown in Fig. 6, described injection molding insulator 5 can also be in the thin seam 6 being filled only with in line layer 3, minimizing of the thickness of wiring board that can realize being made up of line layer 3 and injection molding insulator 5, can realize the insulation between adjacent lines route simultaneously.
It is injection molding insulation sheath that the periphery of described flexible LED lamp plate 1 is also wrapped on soft light insulation sheath 7a, described insulation sheath 7a, and insulation sheath 7a is close to each outer surface of LED lamp panel 1, can realize the insulative water-proof of flexible LED lamp plate 1.
The outer surface of described insulation sheath 7a is all respectively equipped with light guide 8 corresponding to the position of every adopting surface mounted LED 4, can export on light guide 8 by the light of LED4, to improve lighting angle, and can reach the illumination effect of tradition LED Christmans light string.
Described light guide 8 includes light conductor 9 and fixing seat 10, and fixing seat 10 is shaped on insulation sheath 7a surface by Shooting Technique, can prevent light guide 8 from departing from insulation sheath 7a；Light conductor 9 is positioned at the one side that LED is luminous, and fixing seat 10 is coated and fixed the bottom of light conductor 9, and light conductor 9 top 9a is concave cone shpae, and light conductor 9 can use the material that transmittance is high, hardness is high, and fixing seat 10 can use low price, soft material.Certainly, described light guide 8 can also is that and is snapped in or is adhered to or ultrasound wave is incorporated on insulation sheath 7a surface.
With reference to this utility model preferred embodiment two shown in Fig. 8 and Fig. 9, its structure is substantially the same with embodiment one, and main distinction point is: insulation sheath 7b is extrusion type insulation sheath, has through hole 11 in the middle of insulation sheath 7b, and LED lamp panel 1 is arranged in through hole 11；The outer surface of insulation sheath 7b does not has light guide 8, and its lamp body is LED alleged on the market.
With reference to this utility model preferred embodiment three shown in Figure 10, its structure is substantially the same with embodiment two, and main distinction point is: the outer surface of insulation sheath 7b is all respectively equipped with light guide 8 corresponding to the position of every LEDs 4.
Above-described embodiment comprises following beneficial effect:
It is punched out molding line layer 3 owing to above-described embodiment uses layer flexibility copper sheet 2 of facing a charge, on line layer 3, then welds LED4, then injection-moulded insulator 5 on line layer 4, thus be applicable to large-current high-voltage circuit；Simultaneously use injection molding insulator 5 replace hot pressing insulate book film, thus do not have in above-mentioned non-corrosive process to hole offset problem.
The above, preferred embodiment the most of the present utility model, this utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with equal means, all should belong to protection domain of the present utility model.
Claims (10)
1. there is a flexible LED strip light for die-cut injection molding wiring board, including flexible LED lamp plate, institute
State flexible LED lamp plate and include the strip line layer by book layer flexible conducting material punching molding, weldering
The adopting surface mounted LED being connected on line layer, the flexible injection type insulator being molded on line layer.
A kind of flexible LED strip light with die-cut injection molding wiring board the most according to claim 1,
It is characterized in that: described injection molding insulator envelopes line layer.
A kind of flexible LED strip light with die-cut injection molding wiring board the most according to claim 1,
It is characterized in that: in the thin seam that described injection molding insulator is filled only with in line layer.
A kind of flexible LED strip light with die-cut injection molding wiring board the most according to claim 2,
It is characterized in that: described injection molding insulator envelopes the electrode pin of adopting surface mounted LED and SMD
Pad between LED and line layer.
5. according to a kind of flexibility with die-cut injection molding wiring board according to any one of claim 1 to 4
LED bar graph lamp, it is characterised in that: the periphery of described flexible LED lamp plate is also wrapped on printing opacity insulation
Crust, described insulation sheath is injection molding insulation sheath or extrusion type insulation sheath.
A kind of flexible LED strip light with die-cut injection molding wiring board the most according to claim 5,
It is characterized in that: the outer surface of described insulation sheath all divides corresponding to the position of every adopting surface mounted LED
It is not provided with light guide.
A kind of flexible LED strip light with die-cut injection molding wiring board the most according to claim 6,
It is characterized in that: described light guide is molded on insulation sheath surface.
A kind of flexible LED strip light with die-cut injection molding wiring board the most according to claim 7,
It is characterized in that: described light guide includes light conductor and fixing seat, fixing seat is shaped in outside insulation
On epidermis face, light conductor is positioned at the one side that LED is luminous, and fixing seat is coated and fixed under light conductor
Portion.
A kind of flexible LED strip light with die-cut injection molding wiring board the most according to claim 6,
It is characterized in that: described light guide is snapped in or is adhered to or ultrasound wave is incorporated into insulation sheath surface
On.
10. according to a kind of flexibility with die-cut injection molding wiring board according to any one of claim 1 to 4
LED bar graph lamp, it is characterised in that: the thickness of described book layer flexible conducting material is 0.2mm-1mm,
Material is book layer copper sheet, iron sheet, aluminum skin or metal alloy skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521107788.2U CN205480397U (en) | 2015-12-24 | 2015-12-24 | Flexible LED bar lamp with die -cut type circuit board of moulding plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521107788.2U CN205480397U (en) | 2015-12-24 | 2015-12-24 | Flexible LED bar lamp with die -cut type circuit board of moulding plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205480397U true CN205480397U (en) | 2016-08-17 |
Family
ID=56661625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521107788.2U Active CN205480397U (en) | 2015-12-24 | 2015-12-24 | Flexible LED bar lamp with die -cut type circuit board of moulding plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205480397U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278517A (en) * | 2018-02-28 | 2018-07-13 | 杭州小太阳农业科技有限公司 | A kind of double, multiple rows of LED light strip |
| CN108278516A (en) * | 2018-02-28 | 2018-07-13 | 杭州小太阳农业科技有限公司 | A kind of light bar |
| CN108278515A (en) * | 2018-02-28 | 2018-07-13 | 杭州小太阳农业科技有限公司 | A kind of double, multiple rows of LED light base band |
| CN108302354A (en) * | 2018-02-28 | 2018-07-20 | 杭州小太阳农业科技有限公司 | A kind of single LED light strip |
| CN108302353A (en) * | 2018-02-28 | 2018-07-20 | 杭州小太阳农业科技有限公司 | A kind of LED light strip |
| CN108361573A (en) * | 2018-02-28 | 2018-08-03 | 杭州小太阳农业科技有限公司 | A kind of production method of light bar |
| CN108361574A (en) * | 2018-02-28 | 2018-08-03 | 杭州小太阳农业科技有限公司 | A kind of production method of LED light strip |
| CN109888080A (en) * | 2019-02-01 | 2019-06-14 | 中山市凹凸灯饰配件有限公司 | A kind of lamp bar mould group production technology |
-
2015
- 2015-12-24 CN CN201521107788.2U patent/CN205480397U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278517A (en) * | 2018-02-28 | 2018-07-13 | 杭州小太阳农业科技有限公司 | A kind of double, multiple rows of LED light strip |
| CN108278516A (en) * | 2018-02-28 | 2018-07-13 | 杭州小太阳农业科技有限公司 | A kind of light bar |
| CN108278515A (en) * | 2018-02-28 | 2018-07-13 | 杭州小太阳农业科技有限公司 | A kind of double, multiple rows of LED light base band |
| CN108302354A (en) * | 2018-02-28 | 2018-07-20 | 杭州小太阳农业科技有限公司 | A kind of single LED light strip |
| CN108302353A (en) * | 2018-02-28 | 2018-07-20 | 杭州小太阳农业科技有限公司 | A kind of LED light strip |
| CN108361573A (en) * | 2018-02-28 | 2018-08-03 | 杭州小太阳农业科技有限公司 | A kind of production method of light bar |
| CN108361574A (en) * | 2018-02-28 | 2018-08-03 | 杭州小太阳农业科技有限公司 | A kind of production method of LED light strip |
| CN108302353B (en) * | 2018-02-28 | 2023-11-03 | 杭州小太阳农业科技有限公司 | LED lamp strip |
| CN109888080A (en) * | 2019-02-01 | 2019-06-14 | 中山市凹凸灯饰配件有限公司 | A kind of lamp bar mould group production technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205480397U (en) | Flexible LED bar lamp with die -cut type circuit board of moulding plastics | |
| US8388182B2 (en) | Lamp strip covering structure | |
| CN103957671A (en) | LED bar-type lamp panel manufactured in insulating liquid covering and curing mode and manufacturing method thereof | |
| CN209130543U (en) | A kind of intelligent lamp | |
| CN201661897U (en) | Strip lamp cladding structure | |
| CN102635831B (en) | Open slot type LED (Light-emitting Diode) flexible neon lamp | |
| CN202074316U (en) | Combined type LED long lamp belt | |
| CN107859906A (en) | A kind of water-proof LED lamp belt | |
| CN204026301U (en) | A kind of Surface-mount LED lamp string with slotted core line structure | |
| CN109519728A (en) | A kind of intelligent lamp | |
| CN108278516B (en) | Lamp strip | |
| CN108361573A (en) | A kind of production method of light bar | |
| CN108302353B (en) | LED lamp strip | |
| CN207599407U (en) | A kind of water-proof LED lamp belt | |
| CN203880482U (en) | LED bar-shaped lamp with insulating liquid solidified thin film layer | |
| CN203517463U (en) | Flexible lamp band type LED fluorescent tube | |
| US20160356440A1 (en) | Light bar | |
| CN208754586U (en) | Lightweight signal acquisition FPC for power battery | |
| CN208090381U (en) | A kind of LED light strip | |
| CN205155658U (en) | Paster LED formula lamp cluster | |
| CN205956869U (en) | Flexible light strip of improvement structure | |
| CN208222146U (en) | LED light strip | |
| CN204669726U (en) | Three-dimensional group dress wiring board | |
| CN203686726U (en) | Strip-shaped flexible lamp with bonding type LED (Light-Emitting Diode) | |
| CN207527349U (en) | A kind of flexible LED rope light |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190703 Address after: 529728 43rd Floor, 301 Xianghe Road, Gonghe Town, Heshan City, Guangdong Province Patentee after: Guangdong Tongfang Lighting Co., Ltd. Address before: 529728 H, 326 Xianghe Road, Gonghe Town, Heshan City, Jiangmen, Guangdong. Patentee before: Neo-Neon LED Lighting International Ltd. |
|
| TR01 | Transfer of patent right |