CN217441433U - Flexible neon lamp strip - Google Patents
Flexible neon lamp strip Download PDFInfo
- Publication number
- CN217441433U CN217441433U CN202220939324.1U CN202220939324U CN217441433U CN 217441433 U CN217441433 U CN 217441433U CN 202220939324 U CN202220939324 U CN 202220939324U CN 217441433 U CN217441433 U CN 217441433U
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- CN
- China
- Prior art keywords
- light
- transmitting
- circuit substrate
- flexible neon
- patch
- 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.)
- Expired - Fee Related
Links
- 229910052754 neon Inorganic materials 0.000 title claims abstract description 39
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 238000003466 welding Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 2
- 239000010410 layer Substances 0.000 description 19
- 238000010586 diagram Methods 0.000 description 8
- 239000000049 pigment Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000001795 light effect Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000004595 color masterbatch Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a flexible neon lamp area, it includes: the circuit board is provided with a plurality of welding areas, each welding area is welded with a patch LED light source or/and a patch electronic component, and the patch LED light sources and the patch electronic components are electrically connected; the colored light-transmitting cover tape is provided with an accommodating groove; the colorful light-transmitting cover tape covers the circuit substrate, and the SMD LED light sources are accommodated in the accommodating grooves; the light-transmitting layer is arranged on the color light-transmitting cover tape; and the insulating wrapping layer wraps the circuit substrate, the color light-transmitting cover tape and the light-transmitting layer. Implement the embodiment of the utility model provides a, the controllable, abundant and with low costs advantage of colour that has the realization.
Description
Technical Field
The utility model relates to a show the field, in particular to flexible neon lamp area.
Background
As shown in fig. 1, a flexible light strip for a prior art color light extraction application is shown. The flexible printed circuit board is formed by coating an FPC lamp panel 1 ', a transparent core wire 2 ' and a layer of flexible elastic plastic 3 ', and a color light source 4 ' and other electronic components are arranged on the FPC lamp panel 1 '. In the using process, the conductive colored light source 4 'of the FPC lamp panel 1' emits light to enable the whole lamp strip to emit colored light effect, if other conductive colored light sources are adjusted to be used, the colored light effect cannot be realized, and therefore, the lamp strip has the following defects in the application process:
the existing flexible lamp belt is limited to use of a colored light source to emit light; it is difficult to realize color lights with special colors, and because of the various color lights and the various production adjusting procedures, how to adjust the color consistency of each color light and the existence of a plurality of difficulties, the cost is high. Therefore, the light emitting and application scenes of the lamp strip are limited to a great extent in application, and more application fields with requirements on light color cannot be realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a flexible neon lamp strip is provided, the advantage that the colour that has the realization is controllable, abundant and with low costs has.
In order to solve the technical problem, the utility model provides a flexible neon lamp strip, it includes:
the circuit board is provided with a plurality of welding areas, each welding area is welded with a patch LED light source or/and a patch electronic component, and the patch LED light sources and the patch electronic components are electrically connected;
the colored light-transmitting cover tape is provided with an accommodating groove; the colorful light-transmitting cover tape covers the circuit substrate, and the SMD LED light sources are accommodated in the accommodating grooves;
the light-transmitting layer is arranged on the color light-transmitting cover tape;
and the insulating wrapping layer wraps the circuit substrate, the color light-transmitting cover tape and the light-transmitting layer.
Preferably, the color light-transmitting cover tape is made of PVC, silica gel, PU or other soft plastic materials doped with pigments or toners.
Preferably, the insulation wrapping layer is made of a soft plastic material or a silica gel material; the section of the flexible neon lamp strip is circular, elliptical, rectangular or other polygons.
Preferably, the circuit substrate is a long strip-shaped FPC lamp panel, and a plurality of welding areas are arranged on the long strip-shaped FPC lamp panel at intervals.
Preferably, the circuit substrate comprises a plurality of PCB single boards arranged at intervals, and each PCB single board is provided with a welding area; at least part of the PCB single boards are electrically connected.
Preferably, adjacent PCB single boards are connected by a jumper wire, and the jumper wire is a bent wire, a wavy wire or a spiral spring wire.
The utility model discloses an on the other hand still provides a flexible neon lamp area, and it includes:
the circuit board is provided with a plurality of welding areas, each welding area is welded with a patch LED light source or/and a patch electronic component, and the patch LED light sources and the patch electronic components are electrically connected;
the colored light-transmitting core wire is provided with an accommodating groove below; the colored light-transmitting core wire covers the circuit substrate, and each surface mounted LED light source is accommodated in the accommodating groove;
and the insulating wrapping layer wraps the circuit substrate and the colored light-transmitting core wire.
Preferably, the colored light-transmitting core wire is made of PVC, silica gel, PU or other soft plastic materials doped with pigments or toner; the insulation wrapping layer is made of a soft plastic material or a silica gel material; the section of the flexible neon lamp strip is circular, elliptical, rectangular or other polygons.
Preferably, circuit substrate is rectangular shape FPC lamp plate, the interval is provided with a plurality of weld zones on the rectangular shape FPC lamp plate.
Preferably, the circuit substrate comprises a plurality of PCB single boards arranged at intervals, and each PCB single board is provided with a welding area; at least part of the PCB single boards are electrically connected; the adjacent PCB single plates are connected through a jumper wire, and the jumper wire is a bent wire, a wavy wire or a spiral spring-shaped wire.
Implement the embodiment of the utility model provides a, following beneficial effect has:
in the embodiment of the utility model, the achromatic LED light source can obtain the neon lamp effect by arranging the colorful light-transmitting cover tape or the colorful light-transmitting core wire in the neon lamp strip;
in the embodiment, different color bright light applications are realized for the achromatic LED light source, and special color bright light or white light emitting can be customized by changing the color of the color light-transmitting cover tape or the color light-transmitting core wire; meanwhile, different color bright effects are changed through light source projection;
compared with the adoption of a color LED light source, the color light-transmitting cover tape or the color light-transmitting core wire has the advantages that the production cost is obviously reduced; meanwhile, the consistency control of the color is simpler;
in addition, the neon lamp strip can have the characteristic of flexibility by arranging the jumper wire.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a prior art flexible light strip;
fig. 2 is a schematic structural diagram of a flexible neon light strip according to an embodiment of the present invention;
FIG. 3 is a schematic view of the construction of the colored light-transmissive cover tape of FIG. 2;
FIG. 4 is a schematic structural diagram of the circuit substrate shown in FIG. 2;
fig. 5 is a schematic structural diagram of a flexible neon lamp strip according to the second embodiment of the present invention;
FIG. 6 is a schematic structural diagram of the circuit substrate shown in FIG. 5;
FIG. 7 is a schematic diagram of a jumper of FIG. 5;
FIG. 8 is a schematic diagram of another jumper of FIG. 5;
fig. 9 is a schematic structural view of a flexible neon lamp strip according to a third embodiment of the present invention;
FIG. 10 is a schematic structural view of the color light-transmitting core of FIG. 9;
fig. 11 is a schematic structural view of a flexible neon lamp strip according to the fourth embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 2 to 4, the first embodiment of the flexible neon lamp strip provided by the present invention is shown. In this embodiment, the flexible neon light strip comprises:
the circuit board comprises a circuit substrate 1, a plurality of welding areas and a plurality of LED light sources (5) and/or chip electronic components (not shown) which are welded on each welding area, wherein the chip LED light sources (5) and the chip electronic components are electrically connected; in fig. 2, the circuit substrate 1 is a strip-shaped FPC lamp panel, a plurality of welding areas are arranged on the strip-shaped FPC lamp panel at intervals, a power line is arranged on the strip-shaped FPC lamp panel, and each welding area is communicated with the power line. More specifically, the strip-shaped FPC lamp panel can be arranged at the symmetrical center of the section of the lamp strip, and the strip-shaped FPC lamp panel can be horizontally arranged, vertically arranged or arranged at other angles;
a colored light-transmitting cover tape 2, under which a receiving groove 20 is provided; the color light-transmitting cover tape 2 covers the circuit substrate 1, and the patch LEDs 5 are accommodated in the accommodating groove 20;
the light-transmitting layer 3 is arranged on the colored light-transmitting cover tape 5;
the insulating wrapping layer 4 is wrapped outside the circuit substrate 1, the color light-transmitting cover tape 2 and the light-transmitting layer 3; fig. 2 shows that the insulating wrap layer 4 wraps the entire circuit substrate 1, the entire color light-transmitting cover tape, and both side portions of the light-transmitting layer 3; it will be appreciated that in other embodiments, the insulating surround 4 may also further surround the top of the light transmitting layer 3. The insulating wrapping layer 4 and the euphotic layer 3 can be made of soft plastic materials or silica gel materials;
the color light-transmitting cover tape 2 is made of PVC, silica gel, PU or other soft plastic materials doped with pigments or toner. The pigment can be toner, color masterbatch or other pigments; in practical applications, the colored light-transmissive cover tape 2 can be red, green, blue, yellow, or any other color; and the cross section of the colored light-transmitting cover tape 2 can be similar to a long strip, a square, a circle, an irregular shape, or the like.
The section of the flexible neon lamp strip can be circular, elliptical, rectangular or other polygons.
As shown in fig. 5, it is a schematic structural diagram of a flexible neon light strip according to the second embodiment of the present invention; referring to fig. 6, the greatest difference between the second embodiment and the first embodiment is the structure of the circuit board 1. Specifically, in the second embodiment, the circuit substrate 1 adopts a plurality of PCB single boards arranged at intervals, each PCB single board is provided with a welding area, each welding area is welded with one patch LED light source 5 or/and a patch electronic component (not shown), and each patch LED light source 5 and each patch electronic component are electrically connected; and at least part of the PCB single boards are electrically connected. It will be appreciated that the light string formed by multiple PCB boards may be placed at the center of symmetry of the cross-section of the light strip, and that the light string may be placed horizontally, vertically, or at other angles.
Adjacent PCB veneers are connected by a jumper wire 6, in fig. 6, the jumper wire is a bent wire, the jumper wire is a metal conductive wire, and the length of the jumper wire is greater than the distance between the welding points on the two adjacent PCB veneers.
It will be appreciated that in other examples, the jumper 6 may be of other shapes, such as the one shown in fig. 7 for a wavy wire; and a jumper wire of a coil spring-like wire is shown in fig. 8; it will be appreciated that other random curves may be used in other examples. The adoption of the jumper wire 6 can realize the electric connection between the adjacent PCB single plates, and simultaneously, the neon lamp strip product can not damage the circuit structure in the neon lamp strip product when being bent due to the adoption of a curved structure.
Specifically, the jumper 6 may be made of iron, copper, aluminum, copper, or an alloy of the above materials.
Fig. 9 is a schematic structural view of a flexible neon lamp strip according to a third embodiment of the present invention; as also shown in fig. 10. The flexible neon light strip at least comprises:
the circuit board comprises a circuit substrate 1, a plurality of welding areas and a plurality of LED light sources, wherein each welding area is welded with a patch LED light source 5 or/and a patch electronic component, and the patch LED light sources and the patch electronic components are electrically connected;
a color light-transmitting core wire 7, under which an accommodating groove is arranged; the colorful light-transmitting core wire 7 covers the circuit substrate 1, and the patch LED light sources 5 are accommodated in the accommodating groove;
the euphotic layer 3 is arranged on the colorful euphotic core wire 7;
and the insulating coating layer 4 is coated outside the circuit substrate 1, the color light-transmitting core wire 7 and the light-transmitting layer 3.
The colored light-transmitting core wire 7 is made of PVC, silica gel, PU or other soft plastic materials doped with pigments or toner.
In the third embodiment, the structures of the circuit substrate 1, the transparent layer 3 and the insulation wrapping layer 4 are the same as those in the first embodiment, and reference may be made to and combined with the description of the first embodiment, which is not repeated herein.
Fig. 11 is a schematic structural view of a flexible neon lamp strip according to the fourth embodiment of the present invention. The difference from the second embodiment is that the color light-transmissive cover tape 2 of the second embodiment is replaced with a color light-transmissive core wire 7. The color light-transmitting core wire 7 is referred to and combined with the description of the third embodiment, and other structures are referred to and combined with the description of the second embodiment, which is not repeated herein.
Implement the embodiment of the utility model provides a, following beneficial effect has:
in the embodiment of the utility model, the achromatic LED light source can obtain the neon lamp effect by arranging the chromatic light-transmitting cover tape or the chromatic light-transmitting core wire in the neon lamp tape;
in the embodiment, different color bright light applications are realized for the achromatic LED light source, and special color bright light or white light emitting can be customized by changing the color of the color light-transmitting cover tape or the color light-transmitting core wire; meanwhile, different color bright effects are changed through light source projection;
compared with the adoption of a color LED light source, the color light-transmitting cover tape or the color light-transmitting core wire has the advantages that the production cost is obviously reduced; meanwhile, the consistency control of the colors is simpler;
in addition, the neon lamp strip can have the characteristic of flexibility by arranging the jumper wire.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the claims, therefore, all other equivalent changes and modifications that do not depart from the spirit of the present invention should be included in the scope of the claims.
Claims (9)
1. A flexible neon light strip comprising:
the circuit board is provided with a plurality of welding areas, each welding area is welded with a patch LED light source or/and a patch electronic component, and the patch LED light sources and the patch electronic components are electrically connected;
the colored light-transmitting cover tape is provided with an accommodating groove below; the colorful light-transmitting cover tape covers the circuit substrate, and the SMD LED light sources are accommodated in the accommodating grooves;
the light-transmitting layer is arranged on the color light-transmitting cover tape;
and the insulating wrapping layer wraps the circuit substrate, the color light-transmitting cover tape and the light-transmitting layer.
2. The flexible neon light strip of claim 1, wherein said insulating coating is made of a soft plastic material or a silica gel material; the section of the flexible neon lamp strip is circular, elliptical, rectangular or other polygons.
3. The flexible neon light strip according to any one of claims 1 to 2, wherein said circuit substrate is an elongated FPC board, said elongated FPC board having a plurality of welding areas provided thereon at intervals.
4. The flexible neon lamp strip according to any one of claims 1 to 2, wherein said circuit substrate comprises a plurality of PCB single plates arranged at intervals, each PCB single plate having a bonding pad formed thereon; at least part of the PCB single boards are electrically connected.
5. The flexible neon light strip of claim 4, wherein adjacent PCB single plates are connected by a jumper wire, said jumper wire being a bent wire.
6. A flexible neon light strip comprising:
the circuit board is provided with a plurality of welding areas, each welding area is welded with a patch LED light source or/and a patch electronic component, and the patch LED light sources and the patch electronic components are electrically connected;
the colored light-transmitting core wire is provided with an accommodating groove below; the colorful light-transmitting core wire covers the circuit substrate, and each patch LED light source is accommodated in the accommodating groove;
the light transmission layer is arranged on the color light transmission core wire;
and the insulating wrapping layer wraps the circuit substrate, the colored light-transmitting core wire and the light-transmitting layer.
7. The flexible neon light strip of claim 6, wherein said insulating coating is made of a soft plastic material or a silica gel material; the section of the flexible neon lamp strip is circular, elliptical, rectangular or other polygons.
8. The flexible neon lamp strip according to claim 6 or 7, wherein said circuit substrate is an elongated FPC lamp panel, and a plurality of welding areas are provided at intervals on said elongated FPC lamp panel.
9. The flexible neon lamp strip according to claim 6 or 7, wherein said circuit substrate comprises a plurality of PCB single plates arranged at intervals, each PCB single plate having a bonding area provided thereon; at least part of the PCB single boards are electrically connected; the adjacent PCB single plates are connected through a jumper wire, and the jumper wire is a bent conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220939324.1U CN217441433U (en) | 2022-04-21 | 2022-04-21 | Flexible neon lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220939324.1U CN217441433U (en) | 2022-04-21 | 2022-04-21 | Flexible neon lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217441433U true CN217441433U (en) | 2022-09-16 |
Family
ID=83216684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220939324.1U Expired - Fee Related CN217441433U (en) | 2022-04-21 | 2022-04-21 | Flexible neon lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217441433U (en) |
-
2022
- 2022-04-21 CN CN202220939324.1U patent/CN217441433U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220916 |