CN208237563U - A kind of flexible LED lamp bar of tensile type - Google Patents
A kind of flexible LED lamp bar of tensile type Download PDFInfo
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- CN208237563U CN208237563U CN201820559791.5U CN201820559791U CN208237563U CN 208237563 U CN208237563 U CN 208237563U CN 201820559791 U CN201820559791 U CN 201820559791U CN 208237563 U CN208237563 U CN 208237563U
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- circuit board
- flexible circuit
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- strengthening layer
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Abstract
The utility model provides a kind of flexible LED lamp bar of tensile type, including LED flexible circuit board, tension strengthening layer and soft light shell, the bottom surface of the LED flexible circuit board is arranged in the tension strengthening layer, and the soft light shell one-pass molding is wrapped in the LED flexible circuit board and the tension strengthening layer.The utility model simple structure and reasonable design improves the ductile strength of product, product is not easy by drawing crack by increasing tension strengthening layer between LED flexible circuit board and soft light shell.
Description
Technical field
The utility model relates to lighting source technical field more particularly to a kind of flexible LED lamp bars of tensile type.
Background technique
The flexible LED lamp bar of the prior art, LED lamp bead is welded on flexible circuit board, and the drop flexible glue on flexible circuit board
It covers LED lamp bead and constitutes the soft luminous zone of LED；Then LED luminous zone is connected on control panel with the electric wire that is flexible coupling again and has been constituted
Whole flexible LED lamp bar.This flexible LED lamp bar has the following disadvantages: since the silica gel sheath property of outer layer is soft, flexible LED lamp bar by
It when to pulling force, needs to undertake whole pulling force by flexible circuit board and its pad, larger (15 pounds and with upper pulling force) cannot be born, when
The pulling force of receiving is more than 15 pounds or more, and flexible circuit board and its pad are easily by drawing crack.Therefore, it is really necessary to design a kind of tension
The flexible LED lamp bar of formula solves the defect of the prior art.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of flexible LED lamp bar of tensile type, by LED
Increase tension strengthening layer between flexible circuit board and soft light shell, improves the ductile strength of product, product is not easy by drawing crack.
The utility model provides following technical scheme, a kind of flexible LED lamp bar of tensile type, including LED flexible circuit board, anti-
Strengthening layer and soft light shell are drawn, the bottom surface of the LED flexible circuit board is arranged in the tension strengthening layer, described flexible saturating
Light shell one-pass molding is wrapped in the LED flexible circuit board and the tension strengthening layer.
Further, the tension strengthening layer is reticular structure, and the tension strengthening layer is interweaved by warp thread and weft yarn
It forms, there are open-works at the intertexture of the warp thread and the weft yarn.
Further, the LED flexible circuit board includes several pieces of flexible circuit board, LED light source and flexible electrical connection
Part；The LED light source welds on the flexible circuit board, and the LED light source and the flexible circuit board are electrically connected；Institute
It states flexible electrical connection to be electrically connected with the two adjacent flexible circuit board respectively, so that the two adjacent flexible circuit board
Between it is flexible and be electrically connected.
Further, the soft light shell is transparent silica gel, and the transparent silica gel is wrapped in the LED flexible circuitry
On plate and the tension strengthening layer, direct one-pass molding forms soft shell after vulcanization.
It further, further include electric power connection line, one end of the electric power connection line is inserted into the soft light shell,
And be electrically connected with the LED flexible circuit board, the other end of the electric power connection line is equipped with connection plug.
The utility model has the following beneficial effects: the utility model by LED flexible circuit board and soft light shell it
Between increase tension strengthening layer, improve the ductile strength of product, product is not easy by drawing crack；The tension strengthening layer as fabric and by
With when, show very high intensity along fiber axis direction, and elongation is big and tensile strength is high, thus absorb impact energy
Greatly, to substantially increase the toughness of the utility model, have many advantages, such as it is resistant to bending, resistance to pull, tear-proof, service life it is long.
Detailed description of the invention
Fig. 1 is the sectional view of the flexible LED lamp bar of tensile type described in the utility model；
Fig. 2 is the structural schematic diagram of tension strengthening layer described in the utility model；
Fig. 3 is the main view of the flexible LED lamp bar of tensile type described in the utility model.
Description of symbols:
LED flexible circuit board 1, flexible circuit board 11, LED light source 12, flexible electrical connection 13, tension strengthening layer 2, warp thread
21, weft yarn 22, open-work 23, soft light shell 3, electric power connection line 4, connection plug 41.
Specific embodiment
In order to make the purpose of utility model of the utility model, technical solution and technical effect are more clearly understood, tie below
Specific embodiment is closed to be described further the utility model.It should be understood that specific embodiment described herein, be only used for
It explains the utility model, is not used to limit the utility model.
Referring to Fig.1, a kind of flexible LED lamp bar of tensile type, including LED flexible circuit board 1, tension strengthening layer 2 and flexibility are saturating
Light shell 3, the tension strengthening layer 2 are arranged in the bottom surface of the LED flexible circuit board 1, the soft light shell 3 once at
Type is wrapped in the LED flexible circuit board 1 and the tension strengthening layer 2.The utility model passes through in the LED flexible circuitry
Increase the tension strengthening layer 2 between plate 1 and the soft light shell 3, improve the ductile strength of product, product is not easy to be drawn
It splits.
Referring to Fig. 2, the tension strengthening layer 2 is reticular structure, and the tension strengthening layer 2 is mutual by warp thread 21 and weft yarn 22
It is interwoven, there are open-works 23 at the intertexture of the warp thread 21 and the weft yarn 22.By the reticular structure, the soft light
Shell 3 can preferably get up the LED flexible circuit board 1 and the tension strengthening layer 2 bonding when wrapping up molding.This
Outside, the tension strengthening layer 2 shows very high intensity, and elongation along fiber axis direction as fabric and when being employed
Big and tensile strength is high, therefore absorption impact energy is big, to substantially increase the toughness of the utility model.
Preferably, the material selection glass fibre or carbon fiber of the tension strengthening layer 2.The maximum feature of glass fibre is
Tensile strength is big, and tensile strength is 6.3~6.9g/d, 5.4~5.8g/d of moisture state in normal conditions.Density 2.54.It is resistance to
It is hot good, intensity is not influenced when temperature is up to 300 DEG C.There is excellent electrical insulating property, be advanced electrically insulating material, is also used for absolutely
Hot material and fire-proof shield material.Carbon fiber has both the strong stretching resistance of carbon material and the big feature of fiber softening machinability two, is one
The new material of the excellent in mechanical performance of kind.Carbon fiber tensile strength is about 2 to 7GPa, and stretch modulus is about 200 to 700GPa.
Referring to Fig. 3, the LED flexible circuit board 1 includes several pieces of flexible circuit board 11, LED light source 12 and flexible electrical
Connector 13；The LED light source 12 is welded in the flexible circuit board 11, and the LED light source 12 and the flexible circuitry
Plate 11 is electrically connected；The flexible electrical connection 13 is electrically connected with the two adjacent flexible circuit board 11 respectively, so that phase
Flexible and electric connection between the two adjacent flexible circuit board 11.The flexible LED lamp bar of the utility model tensile type, the LED
Light source 12 is arranged in the flexible circuit board 11, and the flexible circuit board 11 of adjacent two passes through the flexible electrical connection 13
Flexible and electric connection, then wrapped up by the soft light shell 3, so that entire flexible LED lamp bar flexible bendable, described
LED flexible circuit board 1 will not generate deformation because flexible LED lamp bar is bent, so that being arranged in the flexible circuit board 11
The LED light source 12 will not loosen, meanwhile, in the changeable building of shape, after staff can bend the utility model
It is mounted in building, installation procedure is simple, good appearance.
Further, the soft light shell 3 is transparent silica gel, and the transparent silica gel is wrapped in the LED flexible wires
On road plate 1 and the tension strengthening layer 2, direct one-pass molding forms soft shell after vulcanization.The utility model uses squash type
One-pass molding silica gel overcomes the bad problem of existing flexible LED soft light bar waterproof effect, changes simultaneously as protection shell
The phenomenon for needing multiple layers of different materials that shell is made in the prior art and causing light-out effect bad, using the high silica gel of transparency
The LED flexible circuit board 1 is directly wrapped up, the LED light source 12 penetrates transparent silica gel, and light transmittance reaches 95% or more, significantly
Finished product luminous flux is improved, shape is exquisite, beautiful.
Further, the utility model further includes electric power connection line 4, and one end insertion of the electric power connection line 4 is described soft
Property light transmitting shell 3 in, and be electrically connected with the LED flexible circuit board 1, the other end of the electric power connection line 4 is equipped with connection
Plug 41.The utility model is by being arranged the electric power connection line 4 and the connection plug 41, to installing and using the side of bringing
Just, conducive to widely promoting and applying.
In conclusion the flexible LED lamp bar of the utility model tensile type passes through in LED flexible circuit board and soft light shell
Between increase tension strengthening layer, improve the ductile strength of product, product is not easy by drawing crack；The tension strengthening layer as fabric and
When being employed, very high intensity is shown along fiber axis direction, and elongation is big and tensile strength is high, therefore absorbs impact energy
Greatly, to substantially increase the toughness of the utility model, have many advantages, such as it is resistant to bending, resistance to pull, tear-proof, service life it is long.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, architectural form cans be flexible and changeable, and can be produced with subseries
Product.Several simple deduction or replace are only made, it is true by the claims submitted all to shall be regarded as belonging to the utility model
Fixed scope of patent protection.
Claims (5)
1. a kind of flexible LED lamp bar of tensile type, including LED flexible circuit board, tension strengthening layer and soft light shell, feature
Be: the bottom surface of the LED flexible circuit board, the soft light shell one-pass molding package is arranged in the tension strengthening layer
In the LED flexible circuit board and the tension strengthening layer.
2. the flexible LED lamp bar of tensile type as described in claim 1, it is characterised in that: the tension strengthening layer is reticular structure,
The tension strengthening layer is interweaved by warp thread and weft yarn, and there are open-works at the intertexture of the warp thread and the weft yarn.
3. the flexible LED lamp bar of tensile type as described in claim 1, it is characterised in that: the LED flexible circuit board includes several
Block flexible circuit board, LED light source and flexible electrical connection；The LED light source welds on the flexible circuit board, and described
LED light source and the flexible circuit board are electrically connected；The flexible electrical connection respectively with the two adjacent flexible circuit board
It is electrically connected, so that flexible between the two adjacent flexible circuit board and electric connection.
4. the flexible LED lamp bar of tensile type as described in claim 1, it is characterised in that: the soft light shell is transparent silicon
Glue, the transparent silica gel are wrapped in the LED flexible circuit board and the tension strengthening layer, direct one-pass molding shape after vulcanization
At soft shell.
5. the flexible LED lamp bar of tensile type as described in claim 1, it is characterised in that: it further include electric power connection line, the power supply
One end of connecting line is inserted into the soft light shell, and is electrically connected with the LED flexible circuit board, the power supply connection
The other end of line is equipped with connection plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820559791.5U CN208237563U (en) | 2018-04-18 | 2018-04-18 | A kind of flexible LED lamp bar of tensile type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820559791.5U CN208237563U (en) | 2018-04-18 | 2018-04-18 | A kind of flexible LED lamp bar of tensile type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208237563U true CN208237563U (en) | 2018-12-14 |
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ID=64583881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820559791.5U Active CN208237563U (en) | 2018-04-18 | 2018-04-18 | A kind of flexible LED lamp bar of tensile type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208237563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115962445A (en) * | 2023-01-05 | 2023-04-14 | 江门市泰耀照明有限公司 | Flexible lamp strip with reinforced torsion resistance and stretch resistance |
-
2018
- 2018-04-18 CN CN201820559791.5U patent/CN208237563U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115962445A (en) * | 2023-01-05 | 2023-04-14 | 江门市泰耀照明有限公司 | Flexible lamp strip with reinforced torsion resistance and stretch resistance |
| CN115962445B (en) * | 2023-01-05 | 2023-10-10 | 江门市泰耀照明有限公司 | Flexible lamp strip for strengthening torsion resistance and stretching resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181219 Address after: 516000 4th Floor, 301 Factory Building, Huihuan Xikeng Industrial Zone, Zhongkai High-tech Zone, Huizhou City, Guangdong Province Patentee after: Huizhou Chanchao Photoelectric Co., Ltd. Address before: 516000 Guo Lao Wei, Gaotian Village, Zhenlong Town, Huiyang District, Huizhou City, Guangdong Province Patentee before: Huizhou Haiyang composite material Co., Ltd. |
|
| TR01 | Transfer of patent right |