CN219912724U - Self-shaping luminous lamp strip - Google Patents
Self-shaping luminous lamp strip Download PDFInfo
- Publication number
- CN219912724U CN219912724U CN202321157806.2U CN202321157806U CN219912724U CN 219912724 U CN219912724 U CN 219912724U CN 202321157806 U CN202321157806 U CN 202321157806U CN 219912724 U CN219912724 U CN 219912724U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- light
- fpc board
- self
- shaping
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Links
- 238000007493 shaping process Methods 0.000 title claims abstract description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000000741 silica gel Substances 0.000 claims abstract description 56
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 54
- 229910052751 metal Inorganic materials 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 24
- 238000012817 gel-diffusion technique Methods 0.000 claims abstract description 23
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 20
- 238000005253 cladding Methods 0.000 claims abstract 2
- 238000003466 welding Methods 0.000 claims abstract 2
- 230000000903 blocking effect Effects 0.000 claims description 21
- 239000011324 bead Substances 0.000 claims description 12
- 229920001296 polysiloxane Polymers 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims 2
- 238000009792 diffusion process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a self-shaping luminous lamp strip, includes FPC board, LED lamp pearl, lamp strip and end cap, its characterized in that, the welding of LED lamp pearl is on the FPC board, and the cladding has the lamp strip outside the FPC board, and this lamp strip contains silica gel diffusion material and silica gel material that is in light, embeds aluminum alloy metal strip in the silica gel material that is in light. According to the self-shaping luminous lamp strip, the plastic aluminum alloy metal strip or the metal sheet is integrally molded in the flexible silica gel lamp strip, so that the self-shaping luminous lamp strip in the form of the preset curved line can be formed by self-shaping the lamp strip, the luminous effect is not influenced, the shaping process is convenient and simplified, the fixing fittings are omitted, the cost is reduced, the application range and the scene of the lamp strip are improved, and the practicability of a product is further improved.
Description
[ field of technology ]
The utility model relates to the technical field of LED lamp strip illumination, in particular to a luminous lamp strip capable of being bent and self-shaped according to use requirements.
[ background Art ]
In the prior art, the flexible light strip made of the LED light source and the flexible plastic or the silica gel is focused on the market due to the wide application range. The LED chip is packaged on a flexible circuit board, and then the flexible linear waterproof lamp strip is manufactured by combining silica gel through a special process, and the lamp strip can be shaped randomly due to softness and plasticity.
The common flexible lamp strip in the market itself is flexible because silica gel material and can buckle, can buckle and warp into various models, but generally need cooperate the section bar or mould the draw-in groove and use after buckling, just can let the lamp strip fix into required molding form, let block fixedly construct or section bar be responsible for "fixing rail" lamp strip embedding wherein be responsible for luminous, if have the condition of curved appearance line, still need cooperate outside design draw-in groove "shaping" to load into the lamp strip again and become the luminous pattern of design curved appearance line.
In order to simplify the modeling process, omit the fixed fittings, reduce the cost, etc., it is necessary to design a lamp strip product which can not only be bent, but also be self-shaped to maintain the bent shape for illumination and luminescence.
[ utility model ]
The utility model provides a self-shaping luminous lamp strip capable of self-shaping and shaping into a preset curve-shaped line form, wherein a plastic aluminum alloy metal strip or a metal sheet is integrally formed in a flexible silica gel lamp strip, the aluminum alloy is twisted and shaped through an external force, and the lamp strip is integrally bent, twisted and shaped.
The utility model relates to a self-shaping luminous lamp strip, which comprises an FPC board, LED lamp beads, a lamp strip and a plug, and is characterized in that the LED lamp beads are welded on the FPC board, the outside of the FPC board is coated with the lamp strip, the lamp strip comprises a silica gel diffusion material and a silica gel light blocking material, and an aluminum alloy metal strip is arranged in the silica gel light blocking material.
The silica gel diffusion material and the silica gel light blocking material are integrally molded and extruded, and aluminum alloy metal strips are wrapped in the silica gel light blocking material and extruded together.
With the FPC board as a benchmark, the light emitting direction of the LED lamp beads is consistent with the light emitting direction of the lamp strips to form a front light emitting lamp strip, then the silica gel diffusion materials are arranged on the two sides and the top surface of the FPC board, and the silica gel light blocking materials are arranged on the bottom surface of the FPC board and the outer layers of the silica gel diffusion materials on the two sides.
In the front-side luminous lamp strip, the aluminum alloy metal strip is arranged in a silica gel light blocking material on the bottom surface for integral molding.
With the FPC board as a reference, the side of the light-emitting direction of the light bar in the light-emitting direction of the LED lamp beads is a side light-emitting light bar, then the silica gel diffusion material is arranged on one side and the top surface of the FPC board, and the silica gel light blocking material is an outer layer of the silica gel diffusion material arranged on the bottom surface of the FPC board, the other side and the top surface of the FPC board.
In the side-emitting light bar, the aluminum alloy metal bar is arranged in a silica gel light blocking material of the silica gel diffusion material outer layer on the top surface in an integrated manner.
The FPC board is also soldered with an IC and a resistor.
Plugs are arranged at two ends of the lamp strip, one plug is a wire plug, and the other plug is a packaging plug.
A wire guide is arranged on the wire plug, and wires are connected to bonding pads on the FPC board through the wire guide.
According to the self-shaping luminous lamp strip, the plastic aluminum alloy metal strip or the metal sheet is integrally molded in the flexible silica gel lamp strip, so that the self-shaping luminous lamp strip in the form of the preset curved line can be formed by self-shaping the lamp strip, the luminous effect is not influenced, the shaping process is convenient and simplified, the fixing fittings are omitted, the cost is reduced, the application range and the scene of the lamp strip are improved, and the practicability of a product is further improved.
[ description of the drawings ]
FIG. 1 is a schematic view of the overall structure of an embodiment 1 of a self-shaping light bar according to the present utility model;
FIG. 2 is a cross-sectional view of embodiment 1 of a self-setting light bar according to the present utility model;
FIG. 3 is a schematic view of the overall structure of an embodiment 2 of the self-shaping light bar according to the present utility model;
FIG. 4 is a cross-sectional view of embodiment 2 of the self-setting light bar of the present utility model;
wherein: 10. LED lamp beads; 11. a resistor; 20. an FPC board; 30. silica gel diffusion material; 40. a silica gel light blocking material; 50. an aluminum alloy metal strip; 60. a plug; 61. a wire plug; 62. packaging the plugs; 70. transparent silicone gum.
[ detailed description ] of the utility model
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
Example 1:
referring to fig. 1 and 2, the present embodiment is a self-shaping light-emitting light bar with front light emitting, which includes an FPC board 20, an LED lamp bead 10, a light bar and a plug 60, wherein the LED lamp bead 10 is welded on the FPC board 20, the outside of the FPC board 20 is covered with the light bar, the light bar includes a silica gel diffusion material 30 and a silica gel light blocking material 40, and an aluminum alloy metal bar 50 is disposed in the silica gel light blocking material 40.
The silica gel diffusion material 30 and the silica gel light blocking material 40 are integrally molded and extruded, and the silica gel light blocking material 40 is wrapped with an aluminum alloy metal strip 50 and extruded together.
With the FPC board 20 as a reference, the light emitting direction of the LED lamp beads 10 is consistent with the light emitting direction of the lamp bars, and the front light emitting lamp bars are formed, so that the silica gel diffusion materials 30 are arranged on two sides and the top surface of the FPC board 20, and the silica gel light blocking materials 40 are arranged on the bottom surface of the FPC board 20 and the outer layers of the silica gel diffusion materials 30 on two sides.
In the front-side light-emitting lamp strip, the aluminum alloy metal strip 50 is integrally formed in the silica gel light blocking material 40 on the bottom surface.
The FPC board 20 is also soldered with an IC (not shown) and a resistor 11.
Plugs 60 are provided at both ends of the light bar, one plug being a wire plug 61 and the other plug being a packaging plug 62.
A wire guide is provided on the wire plugs 61, through which wires are connected to pads on the FPC board 20.
Example 2:
please refer to fig. 3 and 4: the difference between this embodiment and embodiment 1 is that, with the FPC board 20 as a reference, the side of the light emitting direction of the light bar in the light emitting direction of the LED lamp bead 10 is the side light emitting light bar, and the silica gel diffusion material 30 is disposed on one side and the top of the FPC board 20, and the silica gel light blocking material 40 is disposed on the bottom of the FPC board 20, the other side and the outer layer of the silica gel diffusion material 30 on the top of the FPC board 20.
This embodiment is further different from embodiment 1 in that a transparent silicone material 70 is wrapped outside the FPC board 20 and the LED lamp beads 10.
In the side-emitting light bar, the aluminum alloy metal bar 50 is integrally formed in the silica gel light blocking material 40 of the outer layer of the silica gel diffusion material 30 on the top surface. Because the bending of the light bar is the bending of the upper and lower angles of the FPC board, in the side-emitting light bar, only the aluminum alloy metal bar 50 can be considered to be arranged on the top surface or the bottom surface of the FPC board 20, but if the metal bar is arranged on the bottom surface of the FPC board 20, the thickness of the bottom surface is very thick, the side surface light emission is affected, the side surface positioned on the bottom surface of the FPC board 20 is blocked by the FPC board 20, even if the light-emitting effect of the silica gel diffusion material exists, a 'dark area' is caused, so that the thickness of the silica gel light-blocking material under the bottom surface of the FPC board 20 is controlled as much as possible for good light-emitting effect.
According to the self-shaping luminous lamp strip, the plastic aluminum alloy metal strip or the metal sheet is integrally molded in the flexible silica gel lamp strip, so that the self-shaping luminous lamp strip in the form of the preset curved line can be formed by self-shaping the lamp strip, the luminous effect is not influenced, the shaping process is convenient and simplified, the fixing fittings are omitted, the cost is reduced, the application range and the scene of the lamp strip are improved, and the practicability of a product is further improved.
Claims (9)
1. The utility model provides a self-shaping luminous lamp strip, includes FPC board, LED lamp pearl, lamp strip and end cap, its characterized in that, the welding of LED lamp pearl is on the FPC board, and the cladding has the lamp strip outside the FPC board, and this lamp strip contains silica gel diffusion material and silica gel material that is in light, embeds aluminum alloy metal strip in the silica gel material that is in light.
2. The self-shaping luminescent light bar of claim 1, wherein the silica gel diffusion material and the silica gel light blocking material are integrally molded and extruded, and the silica gel light blocking material is wrapped with the aluminum alloy metal strip and extruded together.
3. The self-shaping light bar according to claim 2, wherein the light direction of the LED beads is consistent with the light emitting direction of the light bar to form a front light bar based on the FPC board, the silica gel diffusion material is disposed on both sides and the top surface of the FPC board, and the silica gel light blocking material is disposed on the bottom surface and the outer layers of the silica gel diffusion material on both sides of the FPC board.
4. A self-forming light bar as recited in claim 3, wherein in the front side light bar, the aluminum alloy metal strip is integrally formed in the silicone light barrier material on the bottom side.
5. The self-shaping light bar according to claim 2, wherein the light emitting direction of the light bar is a side light emitting light bar based on the FPC board, and the side of the light emitting direction of the LED light beads is a side light emitting light bar, so that the silica gel diffusion material is disposed on one side and the top of the FPC board, and the silica gel light blocking material is an outer layer of the silica gel diffusion material disposed on the bottom surface of the FPC board, the other side and the top of the FPC board.
6. The self-shaping light bar of claim 5 wherein in the side-lit light bar, the aluminum alloy metal strip is integrally formed in a silicone barrier material disposed on an outer layer of the silicone diffusion material on the top surface.
7. The self-forming light bar of claim 4 or 6, wherein the FPC board is further soldered with an IC and a resistor.
8. The self-setting lighting bar of claim 4 or 6 wherein plugs are provided at both ends of the bar, one plug being a wire plug and the other plug being a package plug.
9. The self-shaping light bar of claim 8 wherein a wire guide is provided on the wire plugs, the wire being connected to a pad on the FPC board through the wire guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321157806.2U CN219912724U (en) | 2023-05-15 | 2023-05-15 | Self-shaping luminous lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321157806.2U CN219912724U (en) | 2023-05-15 | 2023-05-15 | Self-shaping luminous lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219912724U true CN219912724U (en) | 2023-10-27 |
Family
ID=88439748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321157806.2U Active CN219912724U (en) | 2023-05-15 | 2023-05-15 | Self-shaping luminous lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219912724U (en) |
-
2023
- 2023-05-15 CN CN202321157806.2U patent/CN219912724U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |