CN218178662U - LED lamp strip capable of emitting light uniformly - Google Patents
LED lamp strip capable of emitting light uniformly Download PDFInfo
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- CN218178662U CN218178662U CN202222141672.7U CN202222141672U CN218178662U CN 218178662 U CN218178662 U CN 218178662U CN 202222141672 U CN202222141672 U CN 202222141672U CN 218178662 U CN218178662 U CN 218178662U
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- led lamp
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Abstract
The utility model discloses a luminous even LED lamp area, including flexible lamp area circuit board, lamp area circuit board equipartition is equipped with a plurality of series connection's lamp area unit, lamp area unit is including three lamp pearl group and a resistance of series connection in proper order, lamp pearl group slope arrange in on the lamp area circuit board, lamp pearl group is including three LED lamp pearls that parallel connection just was sharp and arranges, lamp area circuit board is including positive insulating layer, positive circuit layer, intermediate insulation layer, back circuit layer and the back insulating layer that from top to bottom sets gradually, positive circuit layer is equipped with the anodal copper foil of connecting of power, power negative pole and connects the copper foil, supplies the first copper foil of connecting that LED lamp pearl is connected copper foil and second and is supplied resistance connection's third copper foil of connecting, fourth connection copper foil. The utility model discloses simple structure, convenient to use, LED lamp pearl arrange concentrate, LED lamp area illumination intensity is sufficient, and is luminous even, and consumer experiences well.
Description
Technical Field
The utility model relates to a lamp area technical field, concretely relates to luminous even LED lamp area.
Background
The LED strip is a product in which LEDs are mounted on a strip-shaped FPC (flexible printed circuit) or PCB (printed circuit board), and is named as a strip because the product is shaped like a strip. Along with the improvement of the living standard of people, the LED lamp belt gradually becomes a lamp commonly used by people, and the LED lamp belt is generally divided into a high-voltage LED lamp belt and a low-voltage LED lamp belt. However, the existing LED lamp strip is generally arranged on the lamp strip circuit board by a plurality of LED lamp beads uniformly, the LED lamp beads are parallel or perpendicular to the lamp strip circuit board, the arrangement quantity of the LED lamp beads is limited, the arrangement is not centralized, the brightness of the LED lamp strip is insufficient, the light emission is not uniform, and the consumer experience is not good. Therefore, there is a need for improvements in the art to avoid the disadvantages of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the shortcoming and not enough among the prior art, provide a simple structure, convenient to use's luminous even LED lamp area.
The utility model discloses a realize through following technical scheme:
the utility model provides a luminous even LED lamp area, includes flexible lamp area circuit board, lamp area circuit board equipartition is equipped with a plurality of series connection's lamp area unit, lamp area unit includes three lamp pearl group and a resistance of series connection in proper order, the slope of lamp pearl group arrange in on the lamp area circuit board, lamp pearl group is including three LED lamp pearls that parallel connection just is the straight line and arranges, the lamp area circuit board is including front insulating layer, front circuit layer, intermediate insulating layer, back circuit layer and the back insulating layer that from top to bottom sets gradually, front insulating layer is equipped with power anodal pad hole, power negative pole pad hole, LED lamp pearl pad hole and resistance pad hole, front circuit layer is equipped with power anodal connection copper foil, power negative pole connection copper foil, supplies the first connection copper foil that LED lamp pearl is connected with the second and is connected and supplies resistance connection's third connection anodal copper foil, fourth connection copper foil, back circuit layer is equipped with conductive copper foil and negative pole conductive copper foil, intermediate insulating layer be equipped with respectively with anodal connection copper foil, power anodal connection hole, the negative pole connection copper foil that the copper foil corresponds.
Further, the LED lamp pearl is 2835LED lamp pearl.
Further, the resistance is 1206.
Further, the length direction of the resistor is perpendicular to the length direction of the lamp belt circuit board.
Furthermore, the included angle that lamp pearl group and the length direction of lamp area circuit board becomes is 45 degrees.
Furthermore, the first connecting copper foil and the second connecting copper foil are both arranged in a diamond shape, and the shape of the first connecting copper foil is the same as that of the second connecting copper foil.
Further, the shape of the combination of the third connection copper foil and the fourth connection copper foil is the same as the shape of the first connection copper foil and the shape of the second connection copper foil.
Furthermore, the third connecting copper foil and the fourth connecting copper foil are arranged in central symmetry.
Compared with the prior art, the utility model discloses a lamp area unit is including three lamp pearl group and a resistance of series connection in proper order, and lamp pearl group slope arranges on the lamp area circuit board, and lamp pearl group is including parallel connection and be the three LED lamp pearls of sharp arranging, makes the increase in quantity of arranging of LED lamp pearl, arranges and concentrates, and the illumination brightness in LED lamp area is sufficient, and is luminous even, and certain LED lamp pearl damages to the luminous influence minimum in LED lamp area, and consumer experiences well.
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 these drawings without creative efforts.
Fig. 1 is a schematic structural view of an LED lamp strip with uniform light emission according to the present invention;
FIG. 2 is a schematic view of the front insulating layer of the present invention;
fig. 3 is a schematic structural diagram of the front circuit layer of the present invention;
FIG. 4 is a schematic view of the structure of the middle insulating layer of the present invention;
fig. 5 is a schematic structural diagram of the back circuit layer of the present invention.
In the figure: 1-lamp belt circuit board; 2-a lamp strip unit; 3-lamp bead group; 4-resistance; 5-LED lamp beads; 6-power supply positive electrode pad hole; 7-power negative electrode pad hole; 8-LED lamp bead pad hole; 9-a resistor pad hole; 10, connecting the positive electrode of a power supply with copper foil; 11-connecting the negative electrode of the power supply with copper foil; 12-a first connecting copper foil; 13-a second connecting copper foil; 14-a third connecting copper foil; 15-a fourth connecting copper foil; 16-positive conductive copper foil; 17-negative conductive copper foil; 18-positive connection; 19-negative connection hole.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to fig. 5 the utility model discloses a luminous even LED lamp area, including flexible lamp area circuit board 1, lamp area circuit board 2 equipartition is equipped with a plurality of series connection's lamp area unit 2, lamp area unit 2 includes three lamp pearl group 3 and a resistance 4 of series connection in proper order, 3 slopes of lamp pearl group arrange on lamp area circuit board 1, lamp pearl group 3 includes three LED lamp pearls 5 that parallel connection just is the straight line and arranges, lamp area circuit board 1 is including the front insulating layer that sets gradually from top to bottom, the front circuit layer, the intermediate insulation layer, back circuit layer and back insulating layer, the front insulating layer is equipped with positive power connection pad hole 6, power negative pole pad hole 7, LED lamp pearl pad hole 8 and resistance pad hole 9, the front circuit layer is equipped with positive power connection copper foil 10, power negative pole connection copper foil 11, the first connection copper foil 12 that supplies LED lamp pearl 5 to connect is connected with the second connection copper foil 13 and supplies the third connection copper foil 14 that resistance 4 is connected, fourth connection copper foil 15, back circuit layer is equipped with positive pole conductive copper foil 16 and negative pole conductive copper foil 17, the intermediate insulation layer is equipped with positive connection copper foil 10 with the power respectively, the negative pole connection copper foil 11, the negative pole connection copper foil corresponds the negative pole connection hole that corresponds 18. Through lamp area unit 2 including three lamp pearl group 3 and a resistance 4 of series connection in proper order, lamp pearl group 3 slopes to arrange on lamp area circuit board 1, lamp pearl group 3 includes parallel connection and is three LED lamp pearls 5 of sharp arranging, make LED lamp pearl 5 arrange the increase in quantity, arrange and concentrate, the illumination brightness in LED lamp area is sufficient, it is luminous even, certain LED lamp pearl 5 damages the luminous influence to LED lamp area minimum, consumer experiences well
As a specific implementation mode, the LED lamp bead 5 is a 2835LED lamp bead.
In a specific embodiment, the resistor 4 is a 1206 resistor.
The length direction of resistance 4 is perpendicular to the length direction of lamp area circuit board 1 and sets up, and when making the crooked installation of lamp area, resistance 4 is difficult to the desolder.
As a specific implementation mode, the included angle formed by the lamp bead group 3 and the length direction of the lamp strip circuit board 1 is 45 degrees, so that the LED lamp beads 5 are arranged in a large number, the width of the LED lamp strip is narrow, and the LED lamp strip is easy to install.
The first connecting copper foil 12 and the second connecting copper foil 13 are both arranged in a diamond shape, and the shape of the first connecting copper foil 12 is the same as that of the second connecting copper foil 13, so that wiring of the LED lamp belt is simpler.
The shape of the combination of the third connecting copper foil 14 and the fourth connecting copper foil 15 is the same as the shape of the first connecting copper foil 12 and the shape of the second connecting copper foil 13, so that the wiring of the LED lamp strip is simpler, and the connection of the resistor 4 is more convenient.
The third connecting copper foil 14 and the fourth connecting copper foil 15 are arranged in a centrosymmetric mode, and welding installation of the resistor 4 and the LED lamp beads 5 is facilitated.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a luminous even LED lamp area which characterized in that: including flexible lamp area circuit board, lamp area circuit board equipartition is equipped with a plurality of series connection's lamp area unit, lamp area unit is including three lamp pearl group and a resistance of series connection in proper order, the slope of lamp pearl group arrange in on the lamp area circuit board, lamp pearl group is including three LED lamp pearls that parallel connection just was arranged straight line, lamp area circuit board is including front insulating layer, front circuit layer, intermediate insulation layer, back circuit layer and the back insulating layer that from top to bottom sets gradually, front insulating layer is equipped with power positive pole pad hole, power negative pole pad hole, LED lamp pearl pad hole and resistance pad hole, front circuit layer is equipped with power positive pole connection copper foil, power negative pole connection copper foil, supplies the first connection copper foil and the second connection copper foil that LED lamp pearl connects and supplies resistance connection's third connection copper foil, fourth connection copper foil, back circuit layer is equipped with anodal conductive copper foil and negative pole conductive copper foil, intermediate insulation layer be equipped with respectively with power positive pole connection copper foil, power negative pole connection copper foil correspond anodal connection copper foil, negative pole connection copper foil.
2. A uniform light emitting LED strip as claimed in claim 1, wherein: the LED lamp bead is 2835LED lamp bead.
3. A uniformly luminous LED strip as defined in claim 1, wherein: the resistance is 1206 resistance.
4. A uniform light emitting LED strip as claimed in claim 1, wherein: the length direction of the resistor is perpendicular to the length direction of the lamp belt circuit board.
5. A uniform light emitting LED strip as claimed in claim 1, wherein: the lamp bead group and the included angle formed by the length direction of the lamp strip circuit board are 45 degrees.
6. A uniformly luminous LED strip as defined in claim 1, wherein: the first connecting copper foil and the second connecting copper foil are arranged in a diamond shape, and the shape of the first connecting copper foil is the same as that of the second connecting copper foil.
7. A uniform light emitting LED strip as claimed in claim 1, wherein: the shape of the combination of the third connection copper foil and the fourth connection copper foil is the same as the shape of the first connection copper foil and the shape of the second connection copper foil.
8. A uniform light emitting LED strip as claimed in claim 1, wherein: the third connecting copper foil and the fourth connecting copper foil are arranged in a centrosymmetric mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222141672.7U CN218178662U (en) | 2022-08-15 | 2022-08-15 | LED lamp strip capable of emitting light uniformly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222141672.7U CN218178662U (en) | 2022-08-15 | 2022-08-15 | LED lamp strip capable of emitting light uniformly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218178662U true CN218178662U (en) | 2022-12-30 |
Family
ID=84616638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222141672.7U Active CN218178662U (en) | 2022-08-15 | 2022-08-15 | LED lamp strip capable of emitting light uniformly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218178662U (en) |
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2022
- 2022-08-15 CN CN202222141672.7U patent/CN218178662U/en active Active
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