CN203309637U - Double-line high-pressure LED (light emitting diode) lamp belt - Google Patents
Double-line high-pressure LED (light emitting diode) lamp belt Download PDFInfo
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- CN203309637U CN203309637U CN2013204056628U CN201320405662U CN203309637U CN 203309637 U CN203309637 U CN 203309637U CN 2013204056628 U CN2013204056628 U CN 2013204056628U CN 201320405662 U CN201320405662 U CN 201320405662U CN 203309637 U CN203309637 U CN 203309637U
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- led
- electric conductor
- wiring board
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- conductor circuit
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- 239000004020 conductor Substances 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a double-line high-pressure LED (light emitting diode) lamp belt which comprises a circuit board and an LED assembly which is paved on the circuit board, wherein the top surface of the circuit board is provided with a top surface electric conductor circuit; the bottom surface of the circuit board is provided with a bottom surface electric conductor circuit; the circuit board is in a double-surface circuit electric conduction structure; the LED assembly is arranged on the top surface electric conductor circuit; the bottom surface electric conductor circuit is a lead circuit; the circuit board of the lamp belt adopts a double-circuit-board design; on the basis that the conventional circuit board is only provided with the electric conductor circuit on the top surface, a power supply lead is deigned on the bottom surface of the circuit board so as to form the bottom surface electric conductor circuit, namely the power supply lead and the circuit board in the prior art are combined, the production and the processes are simplified, only one-time glue coating is available, and the problem of multiple processes of glue coating with two times is solved.
Description
Technical field
The utility model relates to a kind of LED lamp band, relates in particular to a kind of double-circuit wiring board LED high-pressure lamp band that also the single look of energy is luminous or redgreenblue is luminous that adopts.
Background technology
LED flexible lamp band (the soft lamp bar of LED) has the characteristics such as brightness is high, long service life, economical environment-protective, it is widely used in decorative lighting market, if at signboard, captions advertisement, contour of building, delineated, indoor ceiling throws light on, body of a motor car interior trim lamp illumination place.
The LED flexible lamp band of existing market generally is comprised of the flexible insulating sleeve pipe of FPC (being the FPC FPC) and coating wiring board.The LED flexible lamp band of prior art is all generally to meet civil power 220V directly to drive through the rectification step-down, the wiring board of LED flexible lamp band is all the FPC that adopts the single face circuit, when this lamp band power supply, must connect in addition wire to FPC, this has just increased manually-operated complexity; And owing to need connecting in addition wire, encapsulate need carry out encapsulate operation, i.e. twice encapsulate twice.In addition, each element loop LED on FPC adopts the single mode that is connected in series, the lamp band of whole element loop just can not be luminous after one of them LED lamp or current-limiting resistance open circuit, reduced result of use and the service life of LED flexible lamp band.
Summary of the invention
The utility model is in order to overcome the defect of prior art, purpose is to provide a kind of two-wire paths of LEDs high-pressure lamp band, the wiring board of this two-wire paths of LEDs high-pressure lamp band adopts two-sided electric conductor line design, integrated type structure and each element loop LED adopt the connected mode of connecting again after parallel connection, have solved in prior art and have needed to connect in addition the problems such as wire, secondary encapsulate and luminous defect.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of two-wire paths of LEDs high-pressure lamp band, comprise wiring board and be layed in the LED assembly on wiring board, the end face of described wiring board is provided with end face electric conductor circuit, bottom surface is provided with bottom surface electric conductor circuit, wiring board is the Double-side line conductive structure, the LED assembly is located on end face electric conductor circuit, and bottom surface electric conductor circuit is wire line.The wiring board of this two-wire paths of LEDs high-pressure lamp band adopts the design of double-circuit plate, at traditional wiring board, only have end face to arrange on the basis of electric conductor circuit, current supply line is designed in formation bottom surface, the bottom surface of wiring board electric conductor circuit, namely the current supply line of prior art and wiring board are combined as a whole, production and operation have been simplified, only need an encapsulate to get final product, solved the multiple working-procedure problem of twice encapsulate in the past.
Further, described LED assembly is connected in series and is formed by the LED group, and the LED group is connected in parallel and is formed by least two LED lamps, and each LED lamp is connected in series with current-limiting resistance.This is that single look luminous LED connects arrangement mode, prevents a LED lamp or current-limiting resistance open circuit and causes the problem that the lamp band of whole element loop can not be luminous.
Further, described LED assembly is connected in parallel and is formed by least three group LED groups, and every group of LED group is connected in series and formed by LED lamp and current-limiting resistance.This is that the luminous LED of redgreenblue connects arrangement mode, and the lamp band of one of them LED lamp or the rear element loop of current-limiting resistance open circuit still can be normally luminous, can not affect the normally luminous of whole lamp band.
Further, described wiring board is the flexible cord wiring board of Double-side line.
Further, in described wiring board, be provided with the through hole that connects end face electric conductor circuit and bottom surface electric conductor circuit.By through hole, realize connection and the conduction of end face electric conductor circuit and bottom surface electric conductor circuit.
In sum, two-wire paths of LEDs high-pressure lamp band of the present utility model adopts two-sided electric conductor line design to form wiring board, the bottom of current supply line line design at wiring board, integrated with wiring board and current supply line line design, manually simpler during operation, the electric conductor circuit of wiring board can dock by direct spot welding, having solved one-sided circuit board in the past needs line to pack mouthful, separately connect the complex operations of wire, the encapsulate of sheath settles at one go, has also solved in the past the multiple working-procedure problem of encapsulate at twice.In addition, the parallel connection of LED and the connected mode of series design, the lamp band of an element loop still can be normally luminous after one of them LED lamp or current-limiting resistance open circuit.
The accompanying drawing explanation
Fig. 1 is the circuit connection diagram of the two-wire paths of LEDs high-pressure lamp band of the utility model embodiment 1;
Fig. 2 is the wiring board top view of the two-wire paths of LEDs high-pressure lamp band of the utility model embodiment 1;
Fig. 3 is the wiring board upward view of the two-wire paths of LEDs high-pressure lamp band of the utility model embodiment 1;
Fig. 4 is the wiring board profile of the two-wire paths of LEDs high-pressure lamp band of the utility model embodiment 1;
Fig. 5 is the circuit connection diagram of the two-wire paths of LEDs high-pressure lamp band of the utility model embodiment 2;
Fig. 6 is the wiring board top view of the two-wire paths of LEDs high-pressure lamp band of the utility model embodiment 2;
Fig. 7 is the wiring board upward view of the two-wire paths of LEDs high-pressure lamp band of the utility model embodiment 2.
The specific embodiment
Embodiment 1
The described a kind of two-wire paths of LEDs high-pressure lamp band of the utility model embodiment 1, figure, shown in Figure 4 as shown in Figure 1, Figure 2,, comprise wiring board 1 and be layed in the LED assembly on wiring board, the end face of described wiring board is provided with end face electric conductor circuit 2, bottom surface is provided with bottom surface electric conductor circuit 3, wiring board is the Double-side line conductive structure, and the LED assembly is located on end face electric conductor circuit, and bottom surface electric conductor circuit is wire line.The wiring board of this two-wire paths of LEDs high-pressure lamp band adopts the design of double-circuit plate, at traditional wiring board, only have end face to arrange on the basis of electric conductor circuit, current supply line is designed in formation bottom surface, the bottom surface of wiring board electric conductor circuit, namely the current supply line of prior art and wiring board are combined as a whole, production and operation have been simplified, only need an encapsulate to get final product, solved the multiple working-procedure problem of twice encapsulate in the past.
Further, described LED assembly is connected in series and is formed by the LED group, and the LED group is connected in parallel and is formed by two LED lamps 4, and each LED lamp is connected in series with current-limiting resistance 5.This is that single look luminous LED connects arrangement mode, prevents a LED lamp or current-limiting resistance open circuit and causes the problem that the lamp band of whole element loop can not be luminous.
Further, described wiring board is the flexible cord wiring board of Double-side line.
Further, in described wiring board, be provided with the through hole 6 that connects end face electric conductor circuit and bottom surface electric conductor circuit.By through hole, realize connection and the conduction of end face electric conductor circuit and bottom surface electric conductor circuit.
Embodiment 2
The present embodiment 2 is to change on the basis of embodiment 1, be specially the connected mode of arranging of the LED assembly of wiring board, as Fig. 5, Fig. 6, shown in Figure 7, the LED assembly is connected in parallel and is formed by three groups of LED groups, and every group of LED group is connected in series and formed by LED lamp 4 and current-limiting resistance 5.This is that the luminous LED of redgreenblue connects arrangement mode, and the lamp band of one of them LED lamp or the rear element loop of current-limiting resistance open circuit still can be normally luminous, can not affect the normally luminous of whole lamp band.
The above, be only preferred embodiment of the present utility model, not technology contents of the present utility model done to any pro forma restriction.Every foundation technical spirit of the present utility model, to any simple modification, equivalent variations and modification that above embodiment does, all still belongs in the scope of the technical solution of the utility model.
Claims (5)
1. two-wire paths of LEDs high-pressure lamp band, comprise wiring board and be layed in the LED assembly on wiring board, it is characterized in that: the end face of described wiring board is provided with end face electric conductor circuit, bottom surface is provided with bottom surface electric conductor circuit, wiring board is the Double-side line conductive structure, the LED assembly is located on end face electric conductor circuit, and bottom surface electric conductor circuit is wire line.
2. a kind of two-wire paths of LEDs high-pressure lamp band according to claim 1, it is characterized in that: described LED assembly is connected in series and is formed by the LED group, and the LED group is connected in parallel and is formed by least two LED lamps, and each LED lamp is connected in series with current-limiting resistance.
3. a kind of two-wire paths of LEDs high-pressure lamp band according to claim 1, it is characterized in that: described LED assembly is connected in parallel and is formed by least three group LED groups, and every group of LED group is connected in series and formed by LED lamp and current-limiting resistance.
4. according to the described a kind of two-wire paths of LEDs high-pressure lamp band of claim 1-3 any one, it is characterized in that: described wiring board is the flexible cord wiring board of Double-side line.
5. a kind of two-wire paths of LEDs high-pressure lamp band according to claim 4, is characterized in that: in described wiring board, be provided with the through hole that connects end face electric conductor circuit and bottom surface electric conductor circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204056628U CN203309637U (en) | 2013-07-09 | 2013-07-09 | Double-line high-pressure LED (light emitting diode) lamp belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204056628U CN203309637U (en) | 2013-07-09 | 2013-07-09 | Double-line high-pressure LED (light emitting diode) lamp belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203309637U true CN203309637U (en) | 2013-11-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204056628U Expired - Fee Related CN203309637U (en) | 2013-07-09 | 2013-07-09 | Double-line high-pressure LED (light emitting diode) lamp belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203309637U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061467A (en) * | 2014-03-31 | 2014-09-24 | 中山市新邦照明电器有限公司 | Novel LED lamp |
| CN109548322A (en) * | 2017-09-21 | 2019-03-29 | 鹤山市得润电子科技有限公司 | A kind of manufacturing method and production equipment of multi-layer soft circuit board |
-
2013
- 2013-07-09 CN CN2013204056628U patent/CN203309637U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061467A (en) * | 2014-03-31 | 2014-09-24 | 中山市新邦照明电器有限公司 | Novel LED lamp |
| CN109548322A (en) * | 2017-09-21 | 2019-03-29 | 鹤山市得润电子科技有限公司 | A kind of manufacturing method and production equipment of multi-layer soft circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20150709 |
|
| EXPY | Termination of patent right or utility model |