CN217684470U - Flexible LED lamp panel - Google Patents
Flexible LED lamp panel Download PDFInfo
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- CN217684470U CN217684470U CN202221968568.9U CN202221968568U CN217684470U CN 217684470 U CN217684470 U CN 217684470U CN 202221968568 U CN202221968568 U CN 202221968568U CN 217684470 U CN217684470 U CN 217684470U
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- flexible
- plate body
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- Fastening Of Light Sources Or Lamp Holders (AREA)
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Abstract
The utility model discloses a flexible LED lamp plate, include the flexible substrate and fix the LED chip on the flexible substrate, the flexible substrate includes base plate body and a plurality of integrated into one piece lamp pearl installation department on the base plate body and both ends evagination, the width of base plate body is less than the length of LED chip, just be provided with the circuit on the base plate body, LED chip welded fastening is on lamp pearl installation department and is connected with the circuit electricity. The utility model discloses a structure sets up rationally, and the width of its base plate body is less than the length of lamp pearl to on its circuit is in the base plate body, so after the installation of lamp pearl, the circuit is in the bottom surface of lamp pearl, so when carrying out the corner bending when using, can not cause the circuit fracture or drop from the base plate body, is difficult to damage the circuit in the corner bending, has improved and has used stationarity and reliability, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of the flexible line way board, concretely relates to flexible LED lamp plate.
Background
The flexible LED lamp panel is a common light source structure and mainly comprises a flexible circuit board and LED chips welded on the flexible circuit board, as shown in Chinese patent CN201821169843.4 flexible LED filament strips and LED filament lamps using the flexible LED filament strips, the flexible LED lamp panel can meet the use requirements of common conditions, in the practical application process, the width of the LED chips is the same as that of the flexible circuit board or the width of the LED chips is smaller than that of the flexible circuit board, and wiring copper wires are of a convex structure and are arranged at two ends of the LED chips, namely an upper parallel line and a lower parallel line which are parallel in the patent.
Disclosure of Invention
The utility model aims at providing a structure sets up rationally and be difficult to damage a flexible LED lamp plate of circuit in corner bend.
Realize the technical scheme of the utility model is a flexible LED lamp plate, include the flexible base plate and fix the LED chip on the flexible base plate, the flexible base plate includes base plate body and the lamp pearl installation department of a plurality of integrated into one piece on the base plate body and both ends evagination, the width of base plate body is less than the length of LED chip, just be provided with the circuit on the base plate body, LED chip welded fastening is on lamp pearl installation department and is connected with the circuit electricity.
The width of the substrate body is 1/3-1/2 of the width of the LED chip.
The circuit is a copper surface circuit. Or an aluminum face circuit.
The width of the lamp bead installation part is the same as that of the LED chip.
Further preferably, the width of the LED chip is the same as that of the lamp bead installation part.
Or further preferably, the width of LED chip is less than the width of lamp pearl installation department, circuit on the base plate body is then crooked inwards to be the cross with the border of lamp pearl installation department.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, and the width of its base plate body is less than the length of lamp pearl to its circuit is in on the base plate body, so after lamp pearl installation, the circuit is in the bottom surface of lamp pearl, so when carrying out the corner bending when using, can not cause the circuit fracture or drop from the base plate body, is difficult to damage the circuit in the corner bending, has improved and has used stationarity and reliability, and the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is another schematic structural diagram of the present invention.
Reference numerals: flexible substrate 1, base plate body 11, lamp pearl installation department 12, circuit 13, LED chip 2.
Detailed Description
(example 1)
The technical solution is further explained by referring to the drawings in the above specification, and the specific description is as follows: in this embodiment drawing, for the convenience of understanding, so the size of its lamp pearl is less than the lamp pearl installation department a little, and in practical application process, the size of lamp pearl is the same with the size of lamp pearl installation department.
See fig. 1, a flexible LED lamp panel, includes flexible substrate 1 and fixes LED chip 2 on flexible substrate, flexible substrate 1 includes base plate body 11 and a plurality of integrated into one piece lamp pearl installation department 12 on the base plate body and both ends evagination, the width of base plate body is less than the length of LED chip, just be provided with circuit 13 on the base plate body, in this embodiment, the circuit is the copper face circuit. Or an aluminum face circuit. In the practical application process, other circuits with better conductivity, such as silver circuits or gold circuits, etc., may also be used, which is common knowledge in the art.
In the embodiment, the width of the lamp bead installation part is the same as the length of the LED chip, so that the LED chip can be directly welded on the lamp bead installation part, and in the practical application process, the width of the substrate body is 1/3-1/2 of the width of the LED chip. The width of the lamp bead installation part is the same as that of the LED chip. The LED chip is welded and fixed on the lamp bead installation part and is electrically connected with the circuit. In the embodiment, because the width of the substrate body is smaller than the length of the lamp beads, after the substrate body is installed, the circuit on the substrate body is positioned on the bottom surfaces of the lamp beads, when corners are bent, the circuit is not easily damaged due to the abutting action of the lamp beads, and the use stability and reliability are ensured.
The utility model discloses a structure sets up rationally, and the width of its base plate body is less than the length of lamp pearl to on its circuit is in the base plate body, so after the installation of lamp pearl, the circuit is in the bottom surface of lamp pearl, so when carrying out the corner bending when using, can not cause the circuit fracture or drop from the base plate body, is difficult to damage the circuit in the corner bending, has improved and has used stationarity and reliability, and the suitability is strong and the practicality is good.
(example 2)
As shown in fig. 2, this embodiment is substantially the same as embodiment 1, except that: the width of LED chip is less than the width of lamp pearl installation department, circuit on the base plate body is then crooked inwards to be the cross with the border of lamp pearl installation department.
The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural parts described in the specification may be obtained by processing directly according to the general knowledge of the prior art without any doubt, and the connection manner of the respective parts adopts the conventional means matured in the prior art, and the machines, parts and equipment are all of the types conventional in the prior art, so that detailed description thereof is omitted here.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (6)
1. The utility model provides a flexible LED lamp plate, includes the flexible base plate and fixes the LED chip on the flexible base plate, its characterized in that: the flexible substrate comprises a substrate body and a plurality of lamp bead installation parts which are integrally formed on the substrate body and protrude outwards from two ends of the substrate body, the width of the substrate body is smaller than the length of the LED chip, a circuit is arranged on the substrate body, and the LED chip is welded and fixed on the lamp bead installation parts and is electrically connected with the circuit.
2. The flexible LED lamp panel of claim 1, wherein: the width of the substrate body is 1/3-1/2 of the width of the LED chip.
3. The flexible LED lamp panel of claim 2, wherein: the circuit is a copper surface circuit.
4. The flexible LED lamp panel of claim 2, wherein: the circuit is an aluminum surface circuit.
5. The flexible LED lamp panel of claim 1, wherein: the width of LED chip is the same with the width of lamp pearl installation department, the circuit is the sharp setting.
6. The flexible LED lamp panel of claim 1, wherein: the width of LED chip is less than the width of lamp pearl installation department, the crooked setting then of circuit on the base plate body to be the cross with the border of lamp pearl installation department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221968568.9U CN217684470U (en) | 2022-07-28 | 2022-07-28 | Flexible LED lamp panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221968568.9U CN217684470U (en) | 2022-07-28 | 2022-07-28 | Flexible LED lamp panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217684470U true CN217684470U (en) | 2022-10-28 |
Family
ID=83720665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221968568.9U Active CN217684470U (en) | 2022-07-28 | 2022-07-28 | Flexible LED lamp panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217684470U (en) |
-
2022
- 2022-07-28 CN CN202221968568.9U patent/CN217684470U/en active Active
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