CN220489086U - Square positive bendable side bendable LED neon light bar - Google Patents
Square positive bendable side bendable LED neon light bar Download PDFInfo
- Publication number
- CN220489086U CN220489086U CN202322247408.6U CN202322247408U CN220489086U CN 220489086 U CN220489086 U CN 220489086U CN 202322247408 U CN202322247408 U CN 202322247408U CN 220489086 U CN220489086 U CN 220489086U
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- CN
- China
- Prior art keywords
- square
- bendable
- soft colloid
- circuit board
- light bar
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Links
- 229910052754 neon Inorganic materials 0.000 title claims abstract description 30
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000000084 colloidal system Substances 0.000 claims abstract description 50
- 101001045744 Sus scrofa Hepatocyte nuclear factor 1-beta Proteins 0.000 claims abstract description 41
- 239000011324 bead Substances 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000001154 acute effect Effects 0.000 claims abstract description 4
- 238000009792 diffusion process Methods 0.000 claims description 9
- 241001391944 Commicarpus scandens Species 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 17
- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- 238000005282 brightening Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model provides a square forward-bendable and side-bendable LED neon light bar, which comprises a square soft colloid and an FPCB circuit board, wherein the square soft colloid comprises a shading soft colloid and a light-transmitting soft colloid, an installation cavity is arranged on the shading soft colloid, the FPCB circuit board is fixed in the installation cavity of the shading soft colloid, an included angle between the FPCB circuit board and one plane of the square soft colloid is an acute angle, the light-transmitting soft colloid is installed in the installation cavity, the light-transmitting soft colloid is provided with a light cavity, LED lamp beads are arranged on the FPCB circuit board, and the LED lamp beads are positioned in the light cavity. The beneficial effects of the utility model are as follows: the traditional horizontally arranged FPCB circuit board is improved to be obliquely arranged, so that the square LED flexible neon light bar can be positively bent and can be laterally bent, and the FPCB circuit board is not easy to break.
Description
Technical Field
The utility model relates to a lighting device, in particular to a square positive-bending LED neon lamp strip capable of being bent laterally.
Background
The existing square LED flexible neon light bar can normally realize positive bending or side bending, can not realize square positive bending and side bending at the same time, and in the bending process, the problem of breakage of an FPCB circuit board also easily occurs, so that the light bar can not normally light up and emit light, and the service life of a product is influenced.
Therefore, how to realize that the square LED flexible neon light bar can be bent positively and can be bent laterally, and the FPCB circuit board is not easy to break is a technical problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a square LED neon light bar which can be bent positively and can be bent laterally.
The utility model provides a square forward-bendable and side-bendable LED neon light bar, which comprises a square soft colloid and an FPCB circuit board, wherein the square soft colloid comprises a shading soft colloid and a light-transmitting soft colloid, an installation cavity is arranged on the shading soft colloid, the FPCB circuit board is fixed in the installation cavity of the shading soft colloid, an included angle between the FPCB circuit board and one plane of the square soft colloid is an acute angle, the light-transmitting soft colloid is installed in the installation cavity, the light-transmitting soft colloid is provided with a light cavity, LED lamp beads are arranged on the FPCB circuit board, and the LED lamp beads are positioned in the light cavity.
As a further improvement of the utility model, the included angle between the FPCB circuit board and one plane of the square soft colloid is 45 degrees.
As a further improvement of the utility model, the LED lamp beads are arranged in an inclined paste mode.
As a further improvement of the utility model, the LED lamp beads are arranged by adopting 45-degree inclined sticking.
As a further improvement of the utility model, the LED lamp beads are square, and the included angle between the side surface of the LED lamp beads with pins and the length direction of the FPCB circuit board is 45 degrees.
As a further improvement of the present utility model, both sides of the FPCB wiring board in the width direction are respectively provided with oblique openings.
As a further improvement of the utility model, the LED lamp beads are positioned between the inclined openings at the two sides.
As a further improvement of the utility model, the inclined opening is U-shaped, and the inclined opening is perpendicular to the LED lamp beads.
As a further development of the utility model, the light-shielding soft gel forms at least three planes of the square soft gel.
As a further improvement of the utility model, the included angle between the FPCB circuit board and one plane of the shading soft colloid is 45 degrees.
As a further improvement of the utility model, the square positive-bending and side-bending LED neon light bar further comprises a PET lining plate, and the PET lining plate is attached to the back surface of the FPCB circuit board.
As a further improvement of the utility model, the light-transmitting soft colloid is provided with a diffusion cavity, and the lamp cavity is positioned between the LED lamp beads and the diffusion cavity.
The beneficial effects of the utility model are as follows: through above-mentioned scheme, with traditional horizontally arranged's FPCB circuit board improvement for the slope arrangement, can realize that square LED flexible neon lamp strip can just crooked and can the side bending to, the FPCB circuit board is difficult to break.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other solutions may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic cross-sectional view of a square forward-bendable and side-bendable LED neon light bar of the present utility model.
Fig. 2 is an exploded view of a square forward-bendable and side-bendable LED neon light bar of the present utility model.
Fig. 3 is a partial enlarged view a of fig. 2.
Fig. 4 is a schematic view of the bending of a square forward-bendable and side-bendable LED neon light bar of the present utility model.
Fig. 5 is a schematic diagram of an oblique placement of LED beads of a square forward-bendable and side-bendable LED neon light bar of the present utility model.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model is further described with reference to the following description of the drawings and detailed description.
As shown in fig. 1 to 5, a square LED neon light bar capable of being bent positively and being bent laterally comprises a square soft colloid and an FPCB circuit board 3, wherein the square soft colloid comprises a shading soft colloid 2 and a light-transmitting soft colloid 1, an installation cavity is arranged on the shading soft colloid 2, the FPCB circuit board 3 is fixed in the installation cavity of the shading soft colloid 2, an included angle between the FPCB circuit board 3 and one plane of the square soft colloid is an acute angle, the light-transmitting soft colloid 1 is installed in the installation cavity, the light-transmitting soft colloid 1 is provided with a lamp cavity 11, an LED lamp bead 31 is arranged on the FPCB circuit board 3, and the LED lamp bead 31 is positioned in the lamp cavity 11.
The included angle between the FPCB circuit board 3 and one plane of the square soft colloid is 45 degrees.
The LED lamp beads 31 are arranged in an inclined manner.
The LED lamp beads 31 are arranged by adopting the oblique pasting 45 degrees, as shown in fig. 5, the LED lamp beads 31 are arranged by adopting the oblique pasting 45 degrees, the width W of the LED lamp beads can be arranged along the oblique side of the FPCB circuit board 3, the FPCB circuit can be conveniently distributed, if a traditional positive pasting mode is adopted, the width of the cloth board can only be arranged along the length direction of the board, the space of the effective cloth board is less, and the setting of the oblique opening 32 is not facilitated.
The LED lamp bead 31 is square, and an included angle between the side surface of the LED lamp bead 31 with the pin and the length direction of the FPCB circuit board 3 is 45 degrees.
Oblique openings 32 are respectively provided on both sides of the FPCB wiring board 3 in the width direction.
The LED lamp beads 31 are positioned between the inclined openings 32 at the two sides.
The inclined opening 32 is U-shaped, and the inclined opening 32 is perpendicular to the LED lamp beads 31.
Two inclined openings 32 are respectively formed in two sides of the LED lamp bead 31, so that the lamp strip can be bent forward and laterally more flexibly, the inclined openings 32 are designed in two sides of the LED lamp bead 31, so that circuits can be better protected, the circuits can be prevented from being pulled or broken, the inclined openings 32 are designed into U-shaped openings, and the circuits on the board can be further prevented from being torn or broken.
The shading soft colloid 2 at least forms three planes of the square soft colloid.
The included angle between the FPCB circuit board 3 and one plane of the shading soft colloid 2 is 45 degrees.
The square LED neon light bar that just bends and can bend side still includes PET (polyethylene terephthalate) welt 4, PET welt 4 laminating is in the back of FPCB circuit board 3 can strengthen the intensity of FPCB circuit board 3, further avoids the FPCB circuit board to take place the problem of rupture at the bending process.
The light-transmitting soft colloid 1 is provided with a diffusion cavity 12, the lamp cavity 11 is positioned between the LED lamp beads 31 and the diffusion cavity 12, the diffusion cavity 12 is arranged above the lamp cavity 11, light emitted by the LED lamp beads 31 passes through the lamp cavity 11 and then passes through the diffusion cavity 12, the diffusion cavity 12 can enable the light to be diffused better, and positive bending and side bending of the LED neon light bar are facilitated.
The lamp cavity 11 can prevent the light-transmitting soft colloid 1 from being attached to the light-emitting surface of the LED lamp bead 31, and adverse effects on the light-emitting color difference of the LED lamp bead 31 are avoided.
The square forward-bending and side-bending LED neon light bar provided by the utility model can be used for forward bending and side bending on the basis of the square light bar, and can be flexibly and conveniently applied to advertisements, city contour brightening, irregular design body decoration, public illumination brightening, home DIY modeling lamps and the like.
The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.
Claims (10)
1. A square positive bendable and side bendable LED neon light bar, characterized in that: including square soft colloid and FPCB circuit board, square soft colloid includes shading soft colloid and printing opacity soft colloid, be equipped with the installation cavity on the shading soft colloid, the FPCB circuit board is fixed in the installation cavity of shading soft colloid, and, the FPCB circuit board with contained angle between one of them plane of square soft colloid is the acute angle, printing opacity soft colloid is installed in the installation cavity, and, printing opacity soft colloid has the lamp chamber, be equipped with LED lamp pearl on the FPCB circuit board, LED lamp pearl is located in the lamp chamber.
2. The square forward-bendable and side-bendable LED neon light bar according to claim 1, wherein: the included angle between the FPCB circuit board and one plane of the square soft colloid is 45 degrees.
3. The square forward-bendable and side-bendable LED neon light bar according to claim 1, wherein: the LED lamp beads are arranged in an inclined manner.
4. A square positive and side-bendable LED neon light bar according to claim 3, wherein: the LED lamp beads are arranged by adopting inclined pasting at 45 degrees.
5. A square positive and side-bendable LED neon light bar according to claim 3, wherein: the LED lamp bead is square, the side that the LED lamp bead has the pin with the contained angle between the length direction of FPCB circuit board is 45 degrees.
6. A square positive and side-bendable LED neon light bar according to claim 3, wherein: oblique openings are respectively arranged on two sides of the FPCB circuit board in the width direction.
7. The square forward-bendable and side-bendable LED neon light bar according to claim 6, wherein: the LED lamp beads are positioned between the inclined openings at the two sides, the inclined openings are U-shaped, and the inclined openings are perpendicular to the LED lamp beads.
8. The square forward-bendable and side-bendable LED neon light bar according to claim 1, wherein: and a diffusion cavity is arranged on the light-transmitting soft colloid, and the lamp cavity is positioned between the LED lamp beads and the diffusion cavity.
9. The square forward-bendable and side-bendable LED neon light bar according to claim 1, wherein: the soft colloid of shading constitutes at least square soft colloid's three plane, the FPCB circuit board with the contained angle between one of them plane of soft colloid of shading is 45 degrees.
10. The square forward-bendable and side-bendable LED neon light bar according to claim 1, wherein: the square LED neon light bar capable of being positively bent and laterally bent further comprises a PET lining plate, and the PET lining plate is attached to the back face of the FPCB circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322247408.6U CN220489086U (en) | 2023-08-21 | 2023-08-21 | Square positive bendable side bendable LED neon light bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322247408.6U CN220489086U (en) | 2023-08-21 | 2023-08-21 | Square positive bendable side bendable LED neon light bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220489086U true CN220489086U (en) | 2024-02-13 |
Family
ID=89839885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322247408.6U Active CN220489086U (en) | 2023-08-21 | 2023-08-21 | Square positive bendable side bendable LED neon light bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220489086U (en) |
-
2023
- 2023-08-21 CN CN202322247408.6U patent/CN220489086U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |