CN207082529U - A kind of flexible LED module - Google Patents
A kind of flexible LED module Download PDFInfo
- Publication number
- CN207082529U CN207082529U CN201720998372.7U CN201720998372U CN207082529U CN 207082529 U CN207082529 U CN 207082529U CN 201720998372 U CN201720998372 U CN 201720998372U CN 207082529 U CN207082529 U CN 207082529U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- flexible
- led
- pcb
- line
- 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 kind of flexible LED module, including flexible board, flexible board is provided with PCB, PCB is provided with several LED lamp beads, LED lamp bead is connected by tin cream with PCB, the diffusion glue-line for spreading LED lamplight is additionally provided with PCB, diffusion glue-line covers all LED lamp beads.The LED lamp bead of flexible LED module is good with electrical contact all the time, and long-time stability in use is good, while flexible LED module is luminous uniform.
Description
Technical field
A kind of lighting apparatus is the utility model is related to, refers in particular to a kind of flexible LED module.
Background technology
At present, existing flexible LED module is made of FPC FPCs, flip LED chips, re-coating fluorescent glue more.
Arbitrary graphic can be curved, is mainly used in decorative lighting.But, due to that need to be directly welded in flip LED chips, electrode on FPC
Reach certain mechanical strength, need bigger chip size relative to the LED chip of formal dress, cost is high, whole module LED core
Piece number of applications causes less, and the auroral poles sent of module is uneven, influences decorative effect.The LED chip of formal dress is such as used, circuit connects
Gold thread need to be beaten by connecing, and in module in use, gold thread is easily broken off in BENDING PROCESS, cause loose contact.
China Patent Publication No. CN 103148383B, publication date on April 22nd, 2015, a kind of entitled flexible Led lamps net
And a kind of flexible Led lamps net and Led lamps volume is disclosed in the patent of invention of Led lamps volume.The flexible Led lamps net includes：It is more
High-power LED lamp, it is that SMT or COB is encapsulated；Radiator-grid, to the fixation Led lamps, and as the radiator of Led lamps,
Include welding, gluing into, fixed form by heat conduction filament high density braided.The flexible Led lamps volume includes：Above-mentioned flexible Led lamps
Net；Upper astigmatism plate, it is arranged on the luminous side of above-mentioned Led lamps；Lower astigmatism plate, it is arranged on the side of above-mentioned Led lamps backlight；It is all-trans
Penetrate plate and be arranged on the side of the upper astigmatism plate away from Led lamps.Above-mentioned Led lamps net, upper astigmatism plate, lower astigmatism plate, atr plate
It is that flexibility can mutually be adjacent to rolled, is readily transported.But the patent is the heat dissipation problem for solving Led lamps, still
Do not solve the problems, such as Led lamp group non-uniform lights.
Utility model content
The purpose of this utility model is to overcome LED module non-uniform light in the prior art, and gold thread is easily broken off causing to connect
Touch the defects of bad, there is provided one kind is luminous uniform, contacts good flexible LED module.
The purpose of this utility model is achieved by following technical proposals：
A kind of flexible LED module, including flexible board, flexible board are provided with PCB, and PCB is provided with some
Individual LED lamp bead, LED lamp bead are connected with PCB by tin cream, are additionally provided with PCB for spreading LED lamplight
Glue-line is spread, diffusion glue-line covers all LED lamp beads.LED lamp bead is fixed by tin cream and PCB, and firmness is preferable, no
The situation of loose contact is also easy to produce, meanwhile, LED light can be spread by spreading the setting of glue-line, reach luminous uniform purpose.
As a kind of preferred scheme, the quantity of LED lamp bead is 4-10, the distance phase of two LED lamp beads of arbitrary neighborhood
Deng the center of all LED lamp beads is point-blank.
As a kind of preferred scheme, spread and several are provided with glue-line through the space of diffusion glue-line width, space
Width gradually narrowed with depth down, several spaces are uniform on diffusion glue-line.The effect in space is convenient flexible
Plate is bent, and will not normally be used because of the drag effects of diffusion glue-line.
As a kind of preferred scheme, LED lamp bead is the SMD lamp beads of belt supporting frame.
As a kind of preferred scheme, diffusion glue-line adds diffusant of the quality more than 2% by fruit juice gel and is made.
As a kind of preferred scheme, diffusant is organosilicon.
The beneficial effects of the utility model are that the LED lamp bead of flexible LED module is good with electrical contact all the time, for a long time
Stability in use is good, while flexible LED module is luminous uniform.And the utility model it is simple in construction, it is cheap, be easily achieved.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Wherein：1st, pcb board, 2, tin cream, 3, LED lamp bead, 4, diffusion glue-line.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1：A kind of flexible LED module, as shown in figure 1, including flexible board, flexible board is provided with PCB 1,
PCB is provided with 4 LED lamp beads 3, and LED lamp bead is connected with PCB by tin cream 2, also set in PCB
There is the diffusion glue-line 4 for spreading LED lamplight, diffusion glue-line covers all LED lamp beads.Two LED lamp beads of arbitrary neighborhood
Apart from equal, the center of all LED lamp beads is point-blank.LED lamp bead is the SMD lamp beads of belt supporting frame.Spread glue-line by
Fruit juice gel adds diffusant of the quality more than 2% and is made, wherein, diffusant is organosilicon.
LED lamp bead is fixed by tin cream and PCB, and firmness is preferable, is not likely to produce the situation of loose contact, together
When, LED light can be spread by spreading the setting of glue-line, reach luminous uniform purpose.
Embodiment 2：A kind of flexible LED module, its principle and implementation are substantially the same manner as Example 1, and difference exists
Several spaces for running through diffusion glue-line width are provided with glue-line in spreading, the width in space is with depth down and gradual
Narrow, several spaces are uniform on diffusion glue-line.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, any person skilled in the art, do not departing from the range of technical solutions of the utility model, when using above-mentioned
The technology contents of announcement make a little change or are modified to the equivalent embodiment of equivalent variations, as long as being without departing from the utility model
The content of technical scheme, any simple modification, the equivalent change made according to the technical essence of the utility model to above example
Change and modification, in the range of still falling within technical solutions of the utility model.
Claims (6)
1. a kind of flexible LED module, it is characterized in that, including flexible board, flexible board be provided with PCB, set in PCB
There are several LED lamp beads, LED lamp bead is connected by tin cream with PCB, is additionally provided with PCB for spreading LED
The diffusion glue-line of light, diffusion glue-line cover all LED lamp beads.
2. a kind of flexible LED module according to claim 1, it is characterized in that, the quantity of described LED lamp bead is 4-10
Individual, the distance of two LED lamp beads of arbitrary neighborhood is equal, and the center of all LED lamp beads is point-blank.
3. a kind of flexible LED module according to claim 1 or 2, it is characterized in that, it is provided with described diffusion glue-line some
Individual gradually to be narrowed with depth down through the space of diffusion glue-line width, the width in space, several spaces are being expanded
Dissipate uniform on glue-line.
4. a kind of flexible LED module according to claim 1 or 2, it is characterized in that, described LED lamp bead is belt supporting frame
SMD lamp beads.
5. a kind of flexible LED module according to claim 1 or 2, it is characterized in that, described diffusion glue-line is added by fruit juice gel
Enter diffusant of the quality more than 2% to be made.
6. a kind of flexible LED module according to claim 5, it is characterized in that, described diffusant is organosilicon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720998372.7U CN207082529U (en) | 2017-08-10 | 2017-08-10 | A kind of flexible LED module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720998372.7U CN207082529U (en) | 2017-08-10 | 2017-08-10 | A kind of flexible LED module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207082529U true CN207082529U (en) | 2018-03-09 |
Family
ID=61420079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720998372.7U Active CN207082529U (en) | 2017-08-10 | 2017-08-10 | A kind of flexible LED module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207082529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110603482A (en) * | 2019-08-05 | 2019-12-20 | 京东方科技集团股份有限公司 | Backlight substrate, manufacturing method thereof and display device |
| WO2021087726A1 (en) * | 2019-11-05 | 2021-05-14 | 京东方科技集团股份有限公司 | Array substrate, manufacturing method therefor and display device |
-
2017
- 2017-08-10 CN CN201720998372.7U patent/CN207082529U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110603482A (en) * | 2019-08-05 | 2019-12-20 | 京东方科技集团股份有限公司 | Backlight substrate, manufacturing method thereof and display device |
| WO2021022438A1 (en) * | 2019-08-05 | 2021-02-11 | 京东方科技集团股份有限公司 | Backlight substrate and manufacturing method therefor, and display device |
| CN110603482B (en) * | 2019-08-05 | 2023-05-23 | 京东方科技集团股份有限公司 | Backlight substrate, manufacturing method thereof and display device |
| US11796858B2 (en) | 2019-08-05 | 2023-10-24 | Boe Technology Group Co., Ltd. | Backlight substrate, manufacturing method thereof and display device |
| WO2021087726A1 (en) * | 2019-11-05 | 2021-05-14 | 京东方科技集团股份有限公司 | Array substrate, manufacturing method therefor and display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207082529U (en) | A kind of flexible LED module | |
| JP7108326B2 (en) | Flexible LED light bar | |
| CN206176124U (en) | LED lamp strip and adopt LED lamp of this LED lamp strip | |
| CN204879625U (en) | Led lamp strip | |
| WO2015172550A1 (en) | Led lamp and manufacturing process therefor and backlight module | |
| CN205877838U (en) | FPCCOB lamp area | |
| CN203288590U (en) | LED light bar | |
| CN204926718U (en) | White light LED digital display of some mode of gluing | |
| CN203760509U (en) | Flexible LED lighting bar illuminating at 360 DEG | |
| CN204029852U (en) | A kind of adopting surface mounted LED | |
| CN201877464U (en) | SMD (surface-mounted) type LED (light-emitting diode) short pitch lead frame | |
| CN214306649U (en) | Full-color flexible lamp strip with flip LED chip | |
| CN108258107A (en) | Inner concealed ultra high-definitions LED | |
| CN209418496U (en) | A kind of integrated LED backlight encapsulating structure | |
| CN206176053U (en) | No base plate LED lamp source | |
| CN217903118U (en) | Integrated packaging structure of IC and display screen | |
| CN211929532U (en) | Pin distribution structure of surface mount type LED lamp | |
| CN204289530U (en) | A kind of small size colorful LED lamp pearl | |
| CN210866174U (en) | LED lamp and LED lamp assembly | |
| CN210771549U (en) | Flip-chip LED lamp strip structure | |
| CN210778653U (en) | Structure is glued to soft lamp strip point | |
| CN220623958U (en) | COB lamp area convenient to heat dissipation | |
| CN208014730U (en) | The encapsulating structure of adopting surface mounted LED charactron | |
| CN210778598U (en) | Single-color multi-color flip-chip lamp strip | |
| CN211260520U (en) | LED lamp panel and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |