CN214800023U - Flexible circuit board - Google Patents
Flexible circuit board Download PDFInfo
- Publication number
- CN214800023U CN214800023U CN202120917688.5U CN202120917688U CN214800023U CN 214800023 U CN214800023 U CN 214800023U CN 202120917688 U CN202120917688 U CN 202120917688U CN 214800023 U CN214800023 U CN 214800023U
- Authority
- CN
- China
- Prior art keywords
- flexible substrate
- flexible
- groups
- circuit board
- led lamps
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a flexible circuit board, which comprises a structure main body, wherein the structure main body comprises a flexible substrate, and a plurality of groups of LED lamps for illumination are arranged on the upper surface of the flexible substrate; a plurality of groups of through grooves are formed in the flexible substrate, and the through grooves and the LED lamps are distributed in a staggered mode; notches with triangular structures are arranged on two sides of the long side of the flexible substrate; the bottom of the flexible substrate is provided with two reinforcing plates, and the two reinforcing plates are positioned on two sides of the through groove; the flexible circuit board can be bent in multiple directions by arranging a plurality of groups of notches at two sides of the flexible substrate and arranging a plurality of groups of through grooves in staggered distribution with the LED lamps in the middle of the flexible substrate, so that the situation that the flexible circuit board is torn and damaged is avoided; through the setting of stiffening plate, play the reinforcement effect for flexible substrate, avoid the cracked condition to appear in the flexible substrate of the in-process of buckling.
Description
Technical Field
The utility model relates to an electric elements technical field, concretely relates to flexible line way board.
Background
Flexible circuit boards, also known as "flexible boards," are printed circuits made of flexible insulating substrates, which are characterized by resistance to bending and light and thin structure, and are therefore used in the field of electronic devices in large numbers.
However, the existing flexible circuit board can only be bent up and down, and the applicable use scenes are limited, and if the flexible circuit board is bent left and right or even twisted, the flexible circuit board is easy to damage or even tear.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solve the above problems and to provide a flexible printed circuit.
The utility model discloses a technical scheme realizes the above-mentioned purpose, a flexible circuit board, including a structure main body, the structure main body includes the flexible base plate, the upper surface of the flexible base plate is equipped with the LED lamp that multiunit is used for the illumination;
a plurality of groups of through grooves are formed in the flexible substrate, and the through grooves and the LED lamps are distributed in a staggered mode;
notches with triangular structures are arranged on two sides of the long side of the flexible substrate;
the bottom of the flexible substrate is provided with two reinforcing plates, and the two reinforcing plates are positioned on two sides of the through groove.
Preferably, the plurality of groups of LED lamps are uniformly distributed on the flexible substrate.
Preferably, the through groove is of a rectangular structure, and the notch and the through groove are located on the same horizontal line.
Preferably, the flexible substrate is provided with a positive electrode and a negative electrode for connecting a power supply, and the positive electrode and the negative electrode are positioned at two ends of the LED lamp.
Preferably, the notches comprise a plurality of groups, and the plurality of groups of notches are positioned between two adjacent groups of LED lamps.
The utility model has the advantages that:
the flexible circuit board can be bent in multiple directions by arranging a plurality of groups of notches at two sides of the flexible substrate and arranging a plurality of groups of through grooves in staggered distribution with the LED lamps in the middle of the flexible substrate, so that the situation that the flexible circuit board is torn and damaged is avoided; through the setting of stiffening plate, play the reinforcement effect for flexible substrate, avoid the cracked condition to appear in the flexible substrate of the in-process of buckling.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a rear view 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 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. 1-3:
the flexible circuit board comprises a structure main body, wherein the structure main body comprises a flexible substrate 1, and a plurality of groups of LED lamps 3 for illumination are arranged on the upper surface of the flexible substrate 1; a plurality of groups of through grooves 4 are formed in the flexible substrate 1, and the through grooves 4 and the LED lamps 3 are distributed in a staggered mode; notches 2 with triangular structures are arranged on two sides of the long side of the flexible substrate 1; the bottom of the flexible substrate 1 is provided with two reinforcing plates 5, and the two reinforcing plates 5 are positioned on two sides of the through groove 4.
The LED lamps 3 are uniformly distributed on the flexible substrate 1; the through groove 4 is of a rectangular structure, and the notch 2 and the through groove 4 are positioned on the same horizontal line; the flexible substrate 1 is provided with a positive electrode 6 and a negative electrode 7 for connecting a power supply, and the positive electrode 6 and the negative electrode 7 are positioned at two ends of the LED lamp 3; the notch 2 comprises a plurality of groups, and the notches 2 are positioned between two adjacent groups of LED lamps 3.
The utility model relates to a flexible circuit board, through the flexible substrate both sides set up the multiunit notch, set up multiunit and LED lamp staggered distributed's logical groove in the middle of the flexible substrate, can realize that the flexible circuit board is multi-directionally bent, avoid appearing tearing, damage the condition of circuit board; through the setting of stiffening plate, play the reinforcement effect for flexible substrate, avoid the cracked condition to appear in the flexible substrate of the in-process of buckling.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The flexible circuit board is characterized by comprising a structure main body, wherein the structure main body comprises a flexible substrate, and a plurality of groups of LED lamps for lighting are arranged on the upper surface of the flexible substrate;
a plurality of groups of through grooves are formed in the flexible substrate, and the through grooves and the LED lamps are distributed in a staggered mode;
notches with triangular structures are arranged on two sides of the long side of the flexible substrate;
the bottom of the flexible substrate is provided with two reinforcing plates, and the two reinforcing plates are positioned on two sides of the through groove.
2. The flexible wiring board of claim 1, wherein: the LED lamps are uniformly distributed on the flexible substrate.
3. The flexible wiring board of claim 1, wherein: the through groove is of a rectangular structure, and the notch and the through groove are located on the same horizontal line.
4. The flexible wiring board of claim 1, wherein: the flexible substrate is provided with a positive electrode and a negative electrode which are used for being connected with a power supply, and the positive electrode and the negative electrode are located at two ends of the LED lamp.
5. The flexible wiring board of claim 1, wherein: the notch includes the multiunit, the multiunit the notch is located between two sets of adjacent LED lamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120917688.5U CN214800023U (en) | 2021-04-29 | 2021-04-29 | Flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120917688.5U CN214800023U (en) | 2021-04-29 | 2021-04-29 | Flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214800023U true CN214800023U (en) | 2021-11-19 |
Family
ID=78691149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120917688.5U Active CN214800023U (en) | 2021-04-29 | 2021-04-29 | Flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214800023U (en) |
-
2021
- 2021-04-29 CN CN202120917688.5U patent/CN214800023U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8403532B2 (en) | LED module and LED light source apparatus | |
| CN101807372B (en) | Plasma display device | |
| EP1179831B1 (en) | Plasma display device with alternately arranged sustain electrodes | |
| CN110658651A (en) | Lamp panel, backlight module and display device | |
| CN214800023U (en) | Flexible circuit board | |
| CN113241038B (en) | Display panel and electronic device | |
| CN111180431B (en) | Double-sided display packaging structure | |
| CN208738297U (en) | Flexible miniLED substrate | |
| CN214481454U (en) | Flexible circuit board, lamp strip, backlight module and liquid crystal display device | |
| CN207802528U (en) | A kind of backlight FPC plates and backlight semi-finished product | |
| WO2014142435A1 (en) | Led module manufacturing method | |
| CN114019726A (en) | Backlight module and display device | |
| CN210515969U (en) | Light bar, backlight module and display | |
| CN108055770A (en) | A kind of backlight FPC plates and backlight semi-finished product | |
| CN102095125A (en) | Side lighting illuminating apparatus | |
| CN215934020U (en) | Light source connecting wire, backlight module and display device | |
| CN217467913U (en) | Lamp strip coupling assembling and display device | |
| CN220324477U (en) | Novel LED carrier plate and display device | |
| CN220749859U (en) | LED light source lamp plate | |
| CN215411546U (en) | Linear LED lamp plate of even light | |
| CN218178662U (en) | LED lamp strip capable of emitting light uniformly | |
| CN217402483U (en) | Transparent flexible LED lamp panel | |
| CN214890738U (en) | Backlight of leak protection light | |
| CN219082995U (en) | Dynamic LED lamp strip with low manufacturing cost | |
| CN217482599U (en) | LED lamp panel, display device and lighting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |