CN217978457U - LED lamp area that small power dissipation - Google Patents
LED lamp area that small power dissipation Download PDFInfo
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- CN217978457U CN217978457U CN202222127352.6U CN202222127352U CN217978457U CN 217978457 U CN217978457 U CN 217978457U CN 202222127352 U CN202222127352 U CN 202222127352U CN 217978457 U CN217978457 U CN 217978457U
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- copper foil
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- negative pole
- lamp bead
- conductive copper
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Abstract
The utility model discloses a LED lamp area that small power dissipation, including flexible lamp area circuit board, a plurality of parallel connection's LED lamp pearl is installed to lamp area circuit board equipartition, 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 insulating layer is equipped with the anodal pad hole of power, power negative pole pad hole, the anodal pad hole of lamp pearl and lamp pearl negative pole pad hole, positive circuit layer is equipped with the anodal copper foil of connecting of power, power negative pole and connects the copper foil, supplies the anodal conductive copper foil of lamp pearl and the conductive copper foil of lamp pearl negative pole that LED lamp pearl connects, back circuit layer is equipped with anodal conductive copper foil and the conductive copper foil of negative pole. The utility model discloses simple structure, after certain lamp pearl damaged, whole lamp area was still bright, convenient to use, and is small, and heat dispersion is good, and the consumption is little, and low in production cost does benefit to the batch popularization.
Description
Technical Field
The utility model relates to a lamp area technical field, concretely relates to LED lamp area that the consumption is little.
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 formed by serially connecting a plurality of LED lamp beads, when a certain lamp bead is damaged, the whole lamp strip is not lighted, inconvenience is brought to a user, and meanwhile, the existing LED lamp strip is large in size, poor in heat dissipation performance, large in power consumption, high in production cost and not beneficial to batch popularization. Therefore, there is a need for improvements in the prior art to avoid the disadvantages of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide a simple structure, convenient to use's small-power consumption LED lamp area.
The utility model discloses a realize through following technical scheme:
the utility model provides a little LED lamp area of consumption, includes flexible lamp area circuit board, a plurality of parallel connection's LED lamp pearl is installed to lamp area circuit board equipartition, the 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 the anodal pad hole of power, power negative pole pad hole, the anodal pad hole of lamp pearl and lamp pearl negative pole pad hole, front circuit layer is equipped with the anodal copper foil of connecting of power, power negative pole and connects the copper foil, supplies the anodal conductive copper foil of lamp pearl and the conductive copper foil of lamp pearl negative pole that LED lamp pearl connects, back circuit layer is equipped with anodal conductive copper foil and the conductive copper foil of negative pole, intermediate insulation layer be equipped with respectively with the anodal copper foil of connecting of power, the copper foil of connecting of power negative pole, the anodal conductive copper foil of lamp pearl, the conductive copper foil of lamp pearl negative pole, the conductive connecting hole, negative pole connecting hole, the conductive connecting hole of negative pole.
Further, the length direction of the LED lamp beads is parallel to the length direction of the lamp strip circuit board.
Further, the LED lamp beads are 0805LED lamp beads.
Further, the LED lamp bead is a 0603LED lamp bead.
Further, the rated voltage of the LED lamp strip is 3V.
Further, the front side of the lamp belt circuit board is provided with a cutting mark.
Furthermore, two positive conductive connecting holes are arranged below the positive conductive copper foil of the lamp bead, and two negative conductive connecting holes are arranged below the negative conductive copper foil of the lamp bead.
Compared with the prior art, the utility model discloses a lamp area circuit board equipartition installs a plurality of parallel connection's LED lamp pearl, lamp pearl positive pole conductive copper foil is central symmetry setting with lamp pearl negative pole conductive copper foil, lamp pearl positive pole conductive copper foil is equipped with anodal conductive connection portion, lamp pearl negative pole conductive copper foil is equipped with the negative pole conductive connection portion that corresponds with anodal conductive connection portion, make the simple structure in lamp area, after certain lamp pearl damages, whole lamp area is still bright, high durability and convenient use, the volume in lamp area is less simultaneously, the area of lamp pearl positive pole conductive copper foil and lamp pearl negative pole conductive copper foil is big, can effectually lead away the heat that LED lamp pearl sent, heat dispersion is good, the consumption is less, low in production cost, do benefit to popularization in batches.
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 the LED lamp strip with low power consumption of 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 structural view of the intermediate 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-LED lamp beads; 3-power supply positive electrode pad hole; 4-power supply negative electrode pad hole; 5-welding pad hole of positive electrode of lamp bead; 6-welding pad holes of the negative electrode of the lamp bead; 7-connecting the positive electrode of the power supply with a copper foil; 8, connecting the negative electrode of the power supply with a copper foil; 9-lamp bead positive electrode conductive copper foil; 10-lamp bead negative electrode conductive copper foil; 11-positive conductive copper foil; 12-negative conductive copper foil; 13-positive connection hole; 14-a negative connection hole; 15-positive conductive connection hole; 16-a negative conductive connection hole; 17-a positive conductive connection; 18-a negative conductive connection; 19-cutting off the mark.
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 LED lamp area that the consumption is little, including flexible lamp area circuit board 1, a plurality of parallel connection's LED lamp pearl 2 is installed to lamp area circuit board 1 equipartition, lamp area circuit board 1 is including the front insulating layer that from top to bottom sets gradually, the front circuit layer, intermediate insulation layer, back circuit layer and back insulating layer, the front insulating layer is equipped with power positive electrode pad hole 3, power negative electrode pad hole 4, lamp pearl positive electrode pad hole 5 and lamp pearl negative electrode pad hole 6, the front circuit layer is equipped with power positive electrode connection copper foil 7, power negative electrode connection copper foil 8, supply the anodal conductive copper foil 9 of lamp pearl and the conductive copper foil 10 of lamp pearl negative pole that LED lamp pearl 2 connects, back circuit layer is equipped with anodal conductive copper foil 11 and the conductive copper foil 12, intermediate insulation layer is equipped with respectively and connects positive electrode connection copper foil 7, power negative electrode connection copper foil 8, lamp pearl positive electrode conductive copper foil 9, the corresponding anodal conductive copper foil 13 of negative pole lamp pearl 10, negative pole connection hole 14, anodal conductive copper foil 15, negative pole conductive connection hole 16. A plurality of LED lamp beads 2 connected in parallel are uniformly arranged on a lamp strip circuit board 1, a lamp bead anode conductive copper foil 9 and a lamp bead cathode conductive copper foil 10 are arranged in a central symmetry mode, the lamp bead anode conductive copper foil 9 is provided with an anode conductive connecting portion 17, the lamp bead cathode conductive copper foil 10 is provided with a cathode conductive connecting portion 18 corresponding to the anode conductive connecting portion 17, the lamp strip is simple in structure, after a certain lamp bead is damaged, the whole lamp strip is still bright, the lamp strip is convenient to use, meanwhile, the size of the lamp strip is small, the areas of the lamp bead anode conductive copper foil 17 and the lamp bead cathode conductive copper foil 18 are large, heat emitted by the LED lamp beads 2 can be effectively conducted away, the heat dissipation performance is good, the power consumption is small, the production cost is low, and batch popularization is facilitated.
The length direction of LED lamp pearl 2 is on a parallel with the length direction setting of lamp area circuit board 1, makes the width setting in LED lamp area accomplish narrowly, reduces the volume in lamp area, and it is more convenient to install.
The LED lamp beads 2 are 0603LED lamp beads, so that the lamp strip is smaller in size, more convenient to mount, smaller in power consumption, energy-saving and environment-friendly.
In specific implementation, the rated voltage of the LED lamp strip is 3V.
The front side of the lamp belt circuit board 1 is provided with a cutting mark 19, so that the LED lamp belt can be conveniently cut.
Two anode conductive connecting holes 15 are arranged below the anode conductive copper foil 9 of the lamp bead, two cathode conductive connecting holes 16 are arranged below the cathode conductive copper foil 10 of the lamp bead, so that the conduction is guaranteed, and the normal light emission of the LED lamp strip is prevented from being influenced when a certain conducting hole is not conducted.
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 (7)
1. The utility model provides a LED lamp area that low power dissipation which characterized in that: the LED lamp comprises a flexible lamp strip circuit board, a plurality of parallel connection's LED lamp beads are installed to lamp strip circuit board equipartition, the lamp strip circuit board is including positive insulating layer, front circuit layer, intermediate insulation layer, back circuit layer and the back insulating layer that from top to bottom set gradually, the front insulating layer is equipped with positive power pad hole, negative power pad hole, positive lamp bead pad hole and lamp bead negative pole pad hole, positive circuit layer is equipped with positive power connection copper foil, power negative connection copper foil, supplies the anodal conductive copper foil of lamp bead and the conductive copper foil of lamp bead negative pole that LED lamp bead connects, the anodal conductive copper foil of lamp bead with the conductive copper foil of lamp bead negative pole is central symmetry setting, the anodal conductive connection portion of lamp bead, the conductive copper foil of lamp bead negative pole be equipped with the conductive connection portion of positive pole that corresponds with the anodal conductive connection copper foil of positive pole, the conductive copper foil of power connection copper foil, the conductive copper foil of lamp bead positive pole, the conductive copper foil of negative pole that the conductive copper foil of lamp bead corresponds, the anodal conductive copper foil of negative pole, the conductive connection hole, anodal conductive copper foil of negative pole, the conductive connection hole of positive pole, the negative pole, the conductive connection hole of negative pole, the negative pole conductive connection hole of negative pole.
2. The low-power consumption LED strip according to claim 1, wherein: the length direction of the LED lamp beads is parallel to the length direction of the lamp belt circuit board.
3. The low-power consumption LED strip according to claim 1, wherein: the LED lamp bead is 0805LED lamp bead.
4. The low-power consumption LED strip according to claim 1, wherein: the LED lamp bead is a 0603LED lamp bead.
5. The low-power consumption LED strip according to claim 1, wherein: and the rated voltage of the LED lamp strip is 3V.
6. The low-power consumption LED strip according to claim 1, wherein: the front side of the lamp belt circuit board is provided with a cutting mark.
7. The low-power consumption LED strip according to claim 1, wherein: the lamp bead cathode conductive copper foil is provided with two cathode conductive connecting holes below, and the lamp bead cathode conductive copper foil is provided with two cathode conductive connecting holes below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222127352.6U CN217978457U (en) | 2022-08-13 | 2022-08-13 | LED lamp area that small power dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222127352.6U CN217978457U (en) | 2022-08-13 | 2022-08-13 | LED lamp area that small power dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217978457U true CN217978457U (en) | 2022-12-06 |
Family
ID=84257921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222127352.6U Active CN217978457U (en) | 2022-08-13 | 2022-08-13 | LED lamp area that small power dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217978457U (en) |
-
2022
- 2022-08-13 CN CN202222127352.6U patent/CN217978457U/en active Active
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