CN202419300U - Light-emitting diode (LED) lamp tape - Google Patents
Light-emitting diode (LED) lamp tape Download PDFInfo
- Publication number
- CN202419300U CN202419300U CN2012200086437U CN201220008643U CN202419300U CN 202419300 U CN202419300 U CN 202419300U CN 2012200086437 U CN2012200086437 U CN 2012200086437U CN 201220008643 U CN201220008643 U CN 201220008643U CN 202419300 U CN202419300 U CN 202419300U
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- Prior art keywords
- adhesive tape
- led light
- lamp band
- led
- circuit board
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED lamp tape, which comprises a flexible printed circuit board, a plurality of LED light sources, an adhesive tape, a plastic layer and a covering tape, wherein the plurality of LED light sources are arranged on the flexible printed circuit board, a plurality of punch holes are arranged on the adhesive tape, the plurality of LED light sources are correspondingly installed in the plurality of punch holes, the adhesive tape is adhered to the flexible printed circuit board, the plastic layer covers peripheries of the flexible printed circuit board, the plurality of LED light sources and the adhesive tape, and the covering tape is used for keeping the consistency of luminous light colors of the LED lamp tape and covers surfaces of the plurality of LED light sources. The LED lamp tape can shield elements, circuits and printed characters on the flexible printed circuit board and improve the attractive degree of the lamp tape, so that the lamp tape can be applied on occasions having high requirements; and light emitted by the LED light sources penetrates through the transparent plastic covering tape and then becomes consistent, the luminous difference of the LED lamp tape is reduced, and the whole luminous performance of the LED lamp tape is improved.
Description
Technical field
The utility model relates to lighting field, relates in particular to a kind of LED lamp band.
Background technology
Based on the huge advantage of LED (semiconductor light-emitting-diode) in energy-conservation and environmental protection, it just progressively substitutes conventional light source and is widely used in lighting field.
In the prior art, a kind of flexible light band of linearity just is widely used.In conjunction with referring to Fig. 1, shown in Figure 2; Structural representation for LED lamp band embodiment one in the prior art; This lamp band comprise flexible printed circuit board 91 (Flexible Printed Circuit Board, FPC) be arranged on a plurality of led light sources 92 on the flexible printed circuit board 91.Wherein, have complete circuit on the flexible printed circuit board 91, and connect a plurality of led light sources 92 through welding procedure, the LED lamp band of this structure can be in the not high applications of ask for something.Also have a kind of outside to coat plastic layer 93 to reach product structure dustproof, water resistance through expressing technique at the said goods.In conjunction with referring to Fig. 1, shown in Figure 3; Structural representation for LED lamp band embodiment two in the prior art; The lamp band of this structure is with the different of above-mentioned embodiment: this structure is filled transparent epoxy resin or silica gel formation plastic layer 93 then at the outside sheathed plastic cement pipe 94 of product in plastic cement pipe 94.
More than two kinds of LED lamp bands because structural design is unreasonable; There is following defective: in first kind of embodiment; On flexible printed circuit board 91, directly coat perspex layer 93; Outside the element circuit on the flexible printed circuit board 91 and the character of printing are exposed to owing to not being blocked, influenced the aesthetic property of whole lamp band; In second kind of embodiment, the lamp band can not be controlled the photochromic uniformity that a plurality of led light sources emit beam, and can't be applied in the occasion high to photochromic degree of requirement.
The utility model content
The utility model technical problem to be solved is, a kind of LED lamp band is provided, and can block element circuit and the character of printing on the flexible printed circuit board, has promoted the overall appearance degree of lamp band.The utility model another technical problem to be solved is, can reduce the luminous otherness of LED lamp band, can promote the whole luminescent properties of LED lamp band.
In order to solve the problems of the technologies described above; The embodiment of the utility model provides a kind of LED lamp band; Comprise flexible printed circuit board and be arranged on a plurality of led light sources on the said flexible printed circuit board; Said LED lamp band also comprises adhesive tape and plastic layer, and a plurality of punchings are set on the said adhesive tape, and said a plurality of led light source correspondences are installed in said a plurality of punching; Said adhesive tape pastes on said flexible printed circuit board, and said plastic layer is coated on the periphery of said flexible printed circuit board, said a plurality of led light sources and said adhesive tape;
Said LED lamp band comprises that also said lid band covers the surface of said a plurality of led light sources in order to keep the luminous photochromic conforming lid band of said LED lamp band.
Preferably, said adhesive tape is to be processed by printing opacity plastic cement or the light tight plastic material of polychrome.
Preferably, the gauge of said adhesive tape is provided with identical with the height dimension of said led light source.
Preferably, the said lid band side surface that is arranged on said adhesive tape said a plurality of led light sources that will be arranged in said a plurality of punchings cover.
Preferably, said lid band is the strip banded structure of being processed by the printing opacity plastic material.
Preferably, the gauge of said lid band is more than or equal to 0.05mm.
Preferably, said LED lamp band also comprises sleeve pipe, and said sleeve pipe is fixed on the outside of said plastic layer.
Preferably, said sleeve pipe is to be processed by light transmissive material.
A kind of LED lamp band that the utility model provided; Because enclosing is provided with adhesive tape on a plurality of led light sources other surfaces except that light-emitting area; Can block element circuit and the character of printing on the flexible printed circuit board; Promoted the overall appearance degree of lamp band, made in its occasion that can be applied in high request; Because at a plurality of led light source surface coverage perspex lid bands, the light that led light source sends sees through and reaches unanimity after perspex lid band penetrates, and reduces the luminous otherness of LED lamp band, has promoted the whole luminescent properties of LED lamp band.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the internal structure sketch map of LED lamp band in the prior art;
Fig. 2 is the cross section structure sketch map of LED lamp band embodiment one in the prior art;
Fig. 3 is the cross section structure sketch map of LED lamp band embodiment two in the prior art;
Fig. 4 is the structural representation of the adhesive tape of the utility model embodiment LED lamp band;
Fig. 5 is the structural representation of adhesive tape in the installation diagram 4 of the utility model embodiment LED lamp band;
Fig. 6 is the cross section structure sketch map of the utility model embodiment LED lamp band embodiment one;
Fig. 7 is the cross section structure sketch map of the utility model embodiment LED lamp band embodiment two;
Fig. 8 is the mounted inside structural representation of the utility model embodiment LED lamp band embodiment three;
Fig. 9 is the explosion structural representation of the utility model embodiment LED lamp band embodiment three;
Figure 10 is the cross section structure sketch map of the utility model embodiment LED lamp band embodiment three;
Figure 11 is the cross section structure sketch map of the utility model embodiment LED lamp band embodiment four.
The specific embodiment
With reference to accompanying drawing the preferred embodiment of the utility model is described below.
In conjunction with referring to shown in Fig. 4 and Fig. 5; The utility model embodiment provides a kind of LED lamp band; Comprise flexible printed circuit board 1 and be arranged on a plurality of led light sources 2 on the flexible printed circuit board 1; Said LED lamp band also comprises adhesive tape 3 and plastic layer 4, and a plurality of punchings 32 are set on the said adhesive tape 3, and said a plurality of led light source 2 correspondences are installed in said a plurality of punching 32; Said adhesive tape 3 pastes on said flexible printed circuit board 1, and said plastic layer 4 is coated on the periphery of said flexible printed circuit board 1, said a plurality of led light sources 2 and said adhesive tape 3; LED lamp band also comprises in order to keeping the luminous photochromic conforming lid of said LED lamp band to be with 5, lid with 5 cover a plurality of led light sources 2 the surface.
Flexible printed circuit board 1 comprises substrate (figure do not show), is arranged on the some led light sources 2 on the substrate, the power supply main line (figure does not show) of supplying power for some led light sources 2 and the control element with functions such as current limliting, constant currents (scheming not show) that is provided with for the luminescent condition of cooperated with LED light source 2.Flexible printed circuit board 1 is that cross section is the square shape and has the belt body of certain-length.In the present embodiment, above-mentioned led light source 2 evenly is provided with along the bearing of trend equidistance of flexible printed circuit board 1, and flexible PCB 1 can reverse along the direction of its extension.
It is understandable that; Shape and the spacing between a plurality of punching 32 of offering punching 32 on the adhesive tape 3 can be according to the size of a plurality of led light sources 2 of reality and mutual lamp apart from adjusting; To satisfy the Fast Installation of led light source 2, its shape and the position of offering do not influence the implementation result of the utility model.
In the present embodiment, the spacing dimension of a plurality of punchings 32 of offering on the spacing dimension that a plurality of led light sources are 2 and the above-mentioned adhesive tape 3 is provided with identical.During assembling, can successively led light source 2 be inserted in the punching 32 of adhesive tape 3, owing to the corresponding coupling in position that position and a plurality of led light sources 2 of a plurality of punchings 32 are offered, both can position easily., just accomplished all led light sources 2 installing and fixing of a plurality of led light sources 2 and adhesive tape 3 after being contained in the punching 32.In the present embodiment, after both were fixing, adhesive tape 3 pastes at flexible printed circuit board 1 to have on the surface of led light source 2, and enclosing is on led light source 2 other surfaces except that light-emitting area (diagram end face).The effect that adhesive tape 3 is played in an embodiment is that led light source 2 other surfaces except that light-emitting area (diagram end face) are blocked; Like the element circuit on the flexible printed circuit board 1 and the character of printing, this structure can promote the aesthetics of lamp band and adapt to the application of high request.Because it is identical that the gauge of adhesive tape 3 and the height dimension of led light source 2 are provided with, and after the assembling, makes adhesive tape 3 paste the relative opposite side surface formation flat surface of flexible printed circuit board 1 one side surfaces, is convenient to the subsequent production implementation of processes.
It is understandable that adhesive tape 3 can use light transmissive material to process, also can process that it can be set to multiple various colors to satisfy the requirement of lamp band aesthetics by opaque material.
In conjunction with referring to Fig. 8 and shown in Figure 9, lid is with 5 to be to be used to keep a plurality of led light source 2 luminous photochromic conforming structural members, and the shape of its shape and adhesive tape 3 is roughly the same, also is that the cross section is the square shape and has the strip belt body of certain-length.In the present embodiment, lid is provided with identical with 5 the sectional dimension and the sectional dimension of adhesive tape 3, and its side surface that covers adhesive tape 3 will be arranged in a plurality of led light sources 2 coverings of a plurality of punchings 32.Further because a plurality of led light sources 2 only have light-emitting area (end face as shown in the figure) not blocked by adhesive tape 3, form lid with 5 cover a plurality of led light source 2 light-emitting areas state.
Preferably; Lid is with 5 to be to be processed by light transmissive material; For example: lid is with 5 can select printing opacity plastic cover band for use, and the effect of using transparent material is on the basis that keeps a plurality of led light source 2 luminous photochromic unanimities, reduces the influence to a plurality of led light source 2 luminous intensities as much as possible.During practical implementation; Lid is with 5 can be by PC (Polycarbonate, Merlon), PVC (Polyvinylchloride, polyvinyl chloride), ABS resin (Acrylonitrile Butadiene Styrene; Acrylonitrile-styrene-butadiene copolymer) or PS (Polystyrene; Polystyrene) etc. material is processed, and these materials not only can keep the penetrability of light, and are easy to control cost.
Preferred embodiment, the gauge of printing opacity plastic cover band is more than or equal to 0.05mm.This gauge can be controlled luminous photochromic the reaching unanimity of a plurality of led light sources 2 to the full extent, this LED lamp carries product can be applied in have the occasion that requires than luminous.
Need to prove; Lid is not limited to the measure-alike mode of above-mentioned and adhesive tape 3 with 5 size; It also can be applicable under sectional dimension and the unequal situation of adhesive tape 3 sectional dimensions; As long as satisfy this lid with 5 cover a plurality of led light sources 2 the surface, the light that a plurality of led light sources 2 are launched reaches certain photochromic requirement and gets final product.
In this kind embodiment, plastic layer 4 coatings are arranged on flexible printed circuit board 1 adhesive tape 3 after above-mentioned the installing and fixing and cover the periphery with 5, and the specific embodiment is identical with the generation type of above-mentioned plastic layer 4, repeats no more.Structure is shown in figure 10.In other embodiment; Can also with the flexible printed circuit board after above-mentioned the installing and fixing 1, adhesive tape 3 and lid with 5 be fixed on a photic plastic pipe box 6 inside; Referring to Figure 11; In plastic cement pipe box 6, fill transparent epoxy resin or silica gel then and form above-mentioned plastic layer 4, the internal structure of this embodiment is interior identical by structure with the foregoing description, repeats no more here.
The LED lamp band of the utility model; Because enclosing is provided with adhesive tape on a plurality of led light sources other surfaces except that light-emitting area; Can block element circuit and print character on the flexible printed circuit board, promote the overall appearance degree of lamp band, make in its occasion that can be applied in high request; Because at a plurality of led light source surface coverage perspex lid bands, the light that led light source sends sees through and reaches unanimity after perspex lid band penetrates, and reduces the luminous otherness of LED lamp band, has promoted the whole luminescent properties of LED lamp band.
Above disclosedly be merely the utility model preferred embodiment, can not limit the interest field of the utility model certainly with this, the equivalent variations of therefore being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (8)
1. LED lamp band; Comprise flexible printed circuit board (1) and be arranged on a plurality of led light sources (2) on the said flexible printed circuit board (1); It is characterized in that; Said LED lamp band also comprises adhesive tape (3) and plastic layer (4), and a plurality of punchings (32) are set on the said adhesive tape (3), and said a plurality of led light sources (2) correspondence is installed in said a plurality of punching (32); Said adhesive tape (3) pastes on said flexible printed circuit board (1), and said plastic layer (4) is coated on the periphery of said flexible printed circuit board (1), said a plurality of led light sources (2) and said adhesive tape (3);
Said LED lamp band comprises that also said lid band (5) covers the surface of said a plurality of led light source (2) in order to keep the said luminous photochromic conforming lid band of LED lamp band (5).
2. lamp band as claimed in claim 1 is characterized in that, said adhesive tape (3) is to be processed by printing opacity plastic cement or the light tight plastic material of polychrome.
3. lamp band as claimed in claim 1 is characterized in that, the gauge of said adhesive tape (3) is provided with identical with the height dimension of said led light source (2).
4. lamp band as claimed in claim 1 is characterized in that, said a plurality of led light sources (2) that the side surface that said lid band (5) is arranged on said adhesive tape (3) will be arranged in said a plurality of punching (32) cover.
5. lamp band as claimed in claim 4 is characterized in that, said lid band (5) is the strip banded structure of being processed by the printing opacity plastic material.
6. lamp band as claimed in claim 5 is characterized in that, the gauge of said lid band (5) is more than or equal to 0.05mm.
7. like each described lamp band of claim 1-3, it is characterized in that said LED lamp band also comprises sleeve pipe (6), said sleeve pipe (6) is fixed on the outside of said plastic layer (4).
8. lamp band as claimed in claim 7 is characterized in that, said sleeve pipe (6) is to be processed by light transmissive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200086437U CN202419300U (en) | 2012-01-10 | 2012-01-10 | Light-emitting diode (LED) lamp tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200086437U CN202419300U (en) | 2012-01-10 | 2012-01-10 | Light-emitting diode (LED) lamp tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202419300U true CN202419300U (en) | 2012-09-05 |
Family
ID=46744062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200086437U Expired - Fee Related CN202419300U (en) | 2012-01-10 | 2012-01-10 | Light-emitting diode (LED) lamp tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202419300U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889490A (en) * | 2012-10-18 | 2013-01-23 | 宁波复洋光电有限公司 | High water-proof high service life LED (light-emitting diode) soft lamp belt and manufacturing method thereof |
| CN103994356A (en) * | 2014-04-26 | 2014-08-20 | 王定锋 | Slitting method for LED lamp band with combined jointed boards and integrated adhesive glue board and LED lamp band |
| CN104214563A (en) * | 2014-04-26 | 2014-12-17 | 王定锋 | Light-emitting diode (LED) identification module manufactured by sticking glue plate on whole board connecting piece of circuit board, and slitting method thereof |
| CN105342048A (en) * | 2015-12-10 | 2016-02-24 | 深圳前海零距物联网科技有限公司 | Novel luminous helmet and manufacturing method thereof |
| 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 |
| 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 |
| WO2018133165A1 (en) * | 2017-01-20 | 2018-07-26 | 袁志贤 | Extrusion-type led light bar structure |
| US10412800B1 (en) | 2016-04-07 | 2019-09-10 | Christopher S. Beattie | Vehicle LED display system |
| CN111197705A (en) * | 2018-11-20 | 2020-05-26 | 上海祁仁光电科技有限公司 | Ultra-fine LED flexible luminous strip |
| CN114607959A (en) * | 2020-11-23 | 2022-06-10 | 殷雄 | Lamp belt |
| JP7454533B2 (en) | 2018-07-17 | 2024-03-22 | ルミレッズ ホールディング ベーフェー | Lighting device including LED and reflective element |
-
2012
- 2012-01-10 CN CN2012200086437U patent/CN202419300U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889490B (en) * | 2012-10-18 | 2014-12-10 | 宁波复洋光电有限公司 | High water-proof high service life LED (light-emitting diode) soft lamp belt and manufacturing method thereof |
| CN102889490A (en) * | 2012-10-18 | 2013-01-23 | 宁波复洋光电有限公司 | High water-proof high service life LED (light-emitting diode) soft lamp belt and manufacturing method thereof |
| CN104214563B (en) * | 2014-04-26 | 2018-08-28 | 王定锋 | Wiring board whole plate rubberizing plate makes in flakes LED mark modules and cutting method |
| CN103994356A (en) * | 2014-04-26 | 2014-08-20 | 王定锋 | Slitting method for LED lamp band with combined jointed boards and integrated adhesive glue board and LED lamp band |
| CN104214563A (en) * | 2014-04-26 | 2014-12-17 | 王定锋 | Light-emitting diode (LED) identification module manufactured by sticking glue plate on whole board connecting piece of circuit board, and slitting method thereof |
| CN105342048A (en) * | 2015-12-10 | 2016-02-24 | 深圳前海零距物联网科技有限公司 | Novel luminous helmet and manufacturing method thereof |
| DE112016004533B4 (en) | 2015-12-10 | 2022-11-17 | Shenzhen Qianhai Livall Iot Technology Co., Ltd. | Novel luminous helmet and manufacturing process for it |
| US10412800B1 (en) | 2016-04-07 | 2019-09-10 | Christopher S. Beattie | Vehicle LED display system |
| WO2018133165A1 (en) * | 2017-01-20 | 2018-07-26 | 袁志贤 | Extrusion-type led light bar structure |
| 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 |
| 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 |
| JP7454533B2 (en) | 2018-07-17 | 2024-03-22 | ルミレッズ ホールディング ベーフェー | Lighting device including LED and reflective element |
| CN111197705A (en) * | 2018-11-20 | 2020-05-26 | 上海祁仁光电科技有限公司 | Ultra-fine LED flexible luminous strip |
| CN114607959A (en) * | 2020-11-23 | 2022-06-10 | 殷雄 | Lamp belt |
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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: 20120905 Termination date: 20200110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |