CN216556637U - Flexible LED lamp area circuit board - Google Patents
Flexible LED lamp area circuit board Download PDFInfo
- Publication number
- CN216556637U CN216556637U CN202123331996.9U CN202123331996U CN216556637U CN 216556637 U CN216556637 U CN 216556637U CN 202123331996 U CN202123331996 U CN 202123331996U CN 216556637 U CN216556637 U CN 216556637U
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- Prior art keywords
- circuit board
- flexible
- bottom plate
- protective shell
- protective housing
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Abstract
The utility model belongs to the technical field of flexible LED lamp strip circuits, and discloses a flexible LED lamp strip circuit board, which comprises a bottom plate, wherein the bottom of the bottom plate is provided with a second protective shell, a first protective shell is arranged above the second protective shell, one side of the first protective shell and one side of the second protective shell are provided with folding blocks, one end of the first protective shell, which is far away from the folding blocks, is provided with a buckle, one end of the second protective shell, which is far away from the folding blocks, is provided with a clamping groove, the first protective shell and the second protective shell are arranged outside the bottom plate, the edges of the first protective shell and the second protective shell are provided with the folding blocks, one end of the first protective shell, which is far away from the folding blocks, is provided with the buckle, one end of the second protective shell, which is far away from the folding blocks, is provided with the clamping groove, and the buckle is clamped into the clamping groove, so that the bottom plate and corresponding parts are arranged between the first protective shell and the second protective shell, it is protected by means of a protective casing.
Description
Technical Field
The utility model belongs to the technical field of flexible LED lamp strip circuit boards, and particularly relates to a flexible LED lamp strip circuit board.
Background
The flexible LED lamp strip is one of the lamp strips, is used as a hot product of an LED, is also called as a flexible neon tube, is low in power consumption, low in use voltage, high in brightness and long in service life, and therefore, the flexible LED lamp strip is widely applied, the flexible LED lamp strip needs to be bent according to actual use requirements, and therefore, the circuit board mostly adopts an FPC (flexible printed circuit) as an assembly circuit board, and the bending characteristic of the flexible LED lamp strip perfectly meets the requirements of the LED lamp strip.
Because flexible LED lamp area need connect the power when using, consequently the circuit board that the piece can be circular telegram can be installed to the edge of its FPC circuit board, install the socket module wherein to this when using, connect lamp area and controlling means, but the socket module lacks effectual safeguard measure, harm the connection port easily, and because flexible LED lamp area often need put into different shapes when using, consequently can tailor it, then flexible lamp area present is comparatively inconvenient when tailorring, lacks effectual segment structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flexible LED lamp strip circuit board, which solves the problems that the conventional socket module of the flexible LED lamp strip circuit board is lack of effective protection and is inconvenient to cut.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a flexible LED lamp area circuit board, includes the bottom plate, the bottom of bottom plate is provided with the second protective housing, and the top of second protective housing is provided with first protective housing, folding piece is installed to one side of first protective housing and second protective housing, the one end that folding piece was kept away from to first protective housing is provided with the buckle, the draw-in groove has been seted up to the one end that folding piece was kept away from to the second protective housing.
Preferably, one side of bottom plate is connected with the laminating connecting wire, and the one end that the bottom plate was kept away from to the laminating connecting wire is provided with flexible circuit board, power control chip is installed to the top of bottom plate.
Preferably, one side of the upper surface wall of the bottom plate is provided with a wiring port, and the surface wall of the bottom plate is provided with a chip inductor.
Preferably, the side of the flexible circuit board is provided with a fracture groove, and welding points are arranged at two ends of the upper surface wall of the flexible circuit board.
Preferably, the upper surface wall of the flexible circuit board is provided with a patch LED, and the upper surface wall of the flexible circuit board is provided with an LED control chip at one side of the patch LED.
Preferably, the capacitor is installed to one side that LED control chip was kept away from to flexible circuit board upper surface wall position paster LED, intermittent type fracture has all been seted up to the both sides that flexible circuit board surface wall is located the welding point.
Compared with the prior art, the utility model has the following beneficial effects:
(1) according to the utility model, the first protective shell and the second protective shell are arranged outside the bottom plate, the folding blocks are arranged at the edges of the first protective shell and the second protective shell, the buckle is arranged at one end of the first protective shell, which is far away from the folding blocks, and the clamping groove is arranged at one end of the second protective shell, which is far away from the folding blocks.
(2) According to the utility model, the edge of the flexible circuit board is provided with the fracture groove, and the part of the flexible circuit board, which is positioned in the fracture groove, is provided with the intermittent fracture, so that when the flexible lamp strip needs to be cut off, two different flexible circuit boards can be directly torn from the fracture groove, and the fracture of the two flexible circuit boards is relatively clean under the action of the intermittent fracture, so that the convenience in cutting off the flexible lamp strip is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of a first protective case and a second protective case of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
in the figure: 1. a folding block; 2. a wiring port; 3. a base plate; 4. a first protective case; 5. attaching a connecting line; 6. a flexible circuit board; 7. a surface-mounted LED; 8. a welding point; 9. a break groove; 10. a capacitor; 11. a chip inductor; 12. a power supply control chip; 13. a second protective shell; 14. buckling; 15. a card slot; 16. intermittent fracture; 17. and an LED control chip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a flexible LED lamp area circuit board, comprising a base plate 3, the bottom of bottom plate 3 is provided with second protective housing 13, and the top of second protective housing 13 is provided with first protective housing 4, folding piece 1 is installed to one side of first protective housing 4 and second protective housing 13, the both ends of folding piece 1 are fixed with first protective housing 4 and second protective housing 13 respectively, it is fixed with first protective housing 4 and second protective housing with the help of the block effect between buckle 14 and the draw-in groove 15 during the use, bottom plate 3 and the part of installing in bottom plate 3 are then in the space that forms between first protective housing 4 and second protective housing 13, the one end that folding piece 1 was kept away from to first protective housing 4 is provided with buckle 14, draw-in groove 15 has been seted up to the one end that folding piece 1 was kept away from to second protective housing 13.
Further, one side of bottom plate 3 is connected with laminating connecting wire 5, and bottom plate 3 adopts flexible material to buckle with the help of laminating connecting wire 5 and 6 electric connection of flexible circuit board, and the one end that bottom plate 3 was kept away from to laminating connecting wire 5 is provided with flexible circuit board 6, and flexible circuit board 6 is the modularization, has set up multiunit flexible circuit board 6 in individual flexible LED lamp area, and power control chip 12 is installed to the top of bottom plate 3.
Furthermore, wiring port 2 is installed to one side of the table wall on bottom plate 3, and wiring port 2 adopts the mode of socket, need not weld when connecting external circuit, and easy operation is convenient, and bottom plate 3's table wall installs paster inductance 11, prevents input current's change with the help of paster inductance 11.
The utility model discloses a flexible LED lamp area, including flexible circuit board 6, fracture groove 9, flexible circuit board 6, and flexible LED lamp area is provided with welding point 8, and welding point 8 is divided into two parts, and from the disconnection when cutting flexible LED lamp area, welding point 8 is used for welding, series connection and circular telegram, and fracture groove 9 has been seted up to flexible circuit board 6's side, and fracture groove 9 can be followed and flexible circuit board 6 is torn, and the both ends of the last surface wall of flexible circuit board 6 all are provided with welding point 8.
It is worth to be noted that the patch LED7 is installed on the upper surface wall of the flexible circuit board 6, the patch LED7 passes current through the compound semiconductor, and through the combination of electrons and holes, the excess energy is released in the form of light, so as to achieve the light emitting effect, the volume of the flexible circuit board is small, the flexible circuit board 6 is directly welded on the flexible circuit board 6, and the LED control chip 17 is installed on the side, located on the patch LED7, of the upper surface wall of the flexible circuit board 6.
Further, the capacitor 10 is installed to one side that the flexible circuit board 6 upper surface wall is located paster LED7 and keeps away from LED control chip 17, and intermittent fracture 16 has all been seted up to the both sides that flexible circuit board 6 surface wall is located welding point 8, and intermittent fracture 16 department is comparatively fragile, can be preferred the fracture when cutting flexible LED lamp area to avoid other positions of flexible LED lamp area circuit board to take place to damage.
The working principle and the using process of the utility model are as follows: when the utility model is used, the wiring port 2 is arranged at one end of the surface wall on the bottom plate 3, the chip inductor 11 is arranged on the surface wall, the bottom plate 3 is connected with the flexible circuit board 6 by using the bonding connecting wire 5, the chip LED7 is arranged on the surface wall of the flexible circuit board 6, the bottom plate 3 is placed in the second protective shell 13, the first protective shell 4 is covered above the second protective shell 13, so as to protect the bottom plate 3, the end parts of the first protective shell 4 and the second protective shell 13 can not be separated under the action of the folding block 1, the buckle 14 at one end of the first protective shell 4 far away from the folding block 1 is clamped into the clamping groove 15 at one end of the second protective shell 13 far away from the folding block 1, so as to clamp the first protective shell 4 and the second protective shell 13, the parts arranged on the surface wall of the bottom plate 3 are protected by the protection structure formed by the first protective shell 4 and the second protective shell 13, when flexible LED lamp area was cut off to needs, can follow the fracture groove 9 of 6 edges of flexible circuit board and tear it, the fracture is clean and tidy under the effect of intermittent type fracture 16, can not lead to the fact the influence to the circuit of 6 internally mounted of flexible circuit board, can carry out the circular telegram to the circuit board after docking power connecting wire interface and wiring port 2, flexible LED lamp area can use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flexible LED lamp area circuit board, includes bottom plate (3), its characterized in that: the bottom of bottom plate (3) is provided with second protective housing (13), and the top of second protective housing (13) is provided with first protective housing (4), folding piece (1) is installed to one side of first protective housing (4) and second protective housing (13), the one end that folding piece (1) was kept away from in first protective housing (4) is provided with buckle (14), draw-in groove (15) have been seted up to the one end that folding piece (1) was kept away from in second protective housing (13).
2. A flexible LED strip circuit board according to claim 1, wherein: one side of bottom plate (3) is connected with laminating connecting wire (5), and the one end that bottom plate (3) were kept away from in laminating connecting wire (5) is provided with flexible circuit board (6), power control chip (12) are installed to the top of bottom plate (3).
3. A flexible LED strip circuit board according to claim 2, wherein: one side of the upper surface wall of the bottom plate (3) is provided with a wiring port (2), and the surface wall of the bottom plate (3) is provided with a chip inductor (11).
4. A flexible LED strip circuit board according to claim 3, wherein: a fracture groove (9) is formed in the side face of the flexible circuit board (6), and welding points (8) are arranged at two ends of the upper surface wall of the flexible circuit board (6).
5. A flexible LED strip circuit board according to claim 4, characterized in that: paster LED (7) are installed to the last wall of flexible circuit board (6), and LED control chip (17) are installed to one side department that flexible circuit board (6) last wall is located paster LED (7).
6. A flexible LED strip circuit board according to claim 5, characterized in that: the flexible printed circuit board (6) is provided with a capacitor (10) on one side, which is located on the surface of the surface mounted LED (7) and is far away from the LED control chip (17), and intermittent fractures (16) are formed in two sides, which are located on the welding point (8), of the surface wall of the flexible printed circuit board (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123331996.9U CN216556637U (en) | 2021-12-28 | 2021-12-28 | Flexible LED lamp area circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123331996.9U CN216556637U (en) | 2021-12-28 | 2021-12-28 | Flexible LED lamp area circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216556637U true CN216556637U (en) | 2022-05-17 |
Family
ID=81558730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123331996.9U Active CN216556637U (en) | 2021-12-28 | 2021-12-28 | Flexible LED lamp area circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216556637U (en) |
-
2021
- 2021-12-28 CN CN202123331996.9U patent/CN216556637U/en active Active
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