CN219780485U - Flexible circuit board - Google Patents
Flexible circuit board Download PDFInfo
- Publication number
- CN219780485U CN219780485U CN202320597945.0U CN202320597945U CN219780485U CN 219780485 U CN219780485 U CN 219780485U CN 202320597945 U CN202320597945 U CN 202320597945U CN 219780485 U CN219780485 U CN 219780485U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- flexible circuit
- board body
- grooves
- taking
- 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
- 230000017525 heat dissipation Effects 0.000 abstract description 13
- 239000000463 material Substances 0.000 description 4
- 239000004642 Polyimide Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Structure Of Printed Boards (AREA)
Abstract
The utility model discloses a flexible circuit board, which comprises a flexible circuit board body, wherein two picking pieces are symmetrically and fixedly connected to the upper end of the flexible circuit board body, an insulating layer is arranged between the picking pieces, two second picking grooves are symmetrically arranged on the lower side of the flexible circuit board body, and a plurality of heat dissipation grooves are uniformly arranged between the second picking grooves. Through the structure, two pieces of taking are symmetrically and fixedly connected to the upper end of the flexible circuit board body, the inner sides of the pieces of taking are provided with the first taking grooves, the lower end of the flexible circuit board body is symmetrically provided with the two second taking grooves, so that the flexible circuit board body is convenient to pick up a very thin flexible circuit board, a plurality of radiating grooves are uniformly formed in the lower end of the flexible circuit board body, and a radiating net is fixedly connected to the inner sides of the radiating grooves, so that the flexible circuit board is convenient to radiate through the radiating grooves when in use, and is not easy to overheat and damage.
Description
Technical Field
The utility model relates to the technical field of flexible circuit boards, in particular to a flexible circuit board.
Background
The flexible printed circuit board is made of polyimide or polyester film as a base material, has the characteristics of high reliability, excellent flexibility, high wiring density, light weight, thin thickness and good bending property, and is made of flexible insulating base material for connecting electric elements, so that the flexible printed circuit board needs to be arranged.
When the flexible circuit board structure is used, due to the fact that the flexible circuit board structure is of a very thin structure, convenience of the flexible circuit board structure in taking cannot be expected, and when the flexible circuit board structure is used, large heat can be generated, so that the flexible circuit board is easy to damage.
Disclosure of Invention
The utility model aims to provide a flexible circuit board which is convenient to take and dissipate heat.
In order to achieve the above purpose, a flexible circuit board is provided, including the flexible circuit board body, two pieces of taking of flexible circuit board body upper end symmetry fixedly connected with, be provided with the insulating layer between the piece of taking, flexible circuit board body downside symmetry is provided with two second grooves of taking, evenly be provided with a plurality of radiating grooves between the second groove of taking.
According to the flexible circuit board, a first taking groove is formed in the inner side of the taking piece.
According to the flexible circuit board, the lower end of the insulating layer is fixedly connected to the upper end of the flexible circuit board body.
According to the flexible circuit board, the inner side of the heat dissipation groove is fixedly connected with a heat dissipation net.
The beneficial effects are that:
1. two pieces of taking of flexible line way board body upper end symmetry fixedly connected with, the piece inboard of taking is provided with first groove of taking, and flexible line way board body lower extreme symmetry is provided with two second grooves of taking for it is convenient for take very thin flexible line way board.
2. The flexible circuit board body lower extreme evenly is provided with a plurality of radiating grooves, and the inboard fixedly connected with heat dissipation net of radiating groove for the flexible circuit board is convenient for dispel the heat through the radiating groove when using, makes the difficult overheated damage of flexible circuit board.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
fig. 1 is a perspective view of a flexible circuit board according to the present utility model;
fig. 2 is a schematic structural view of a flexible circuit board according to the present utility model;
FIG. 3 is a schematic diagram illustrating the structure of FIG. 1A according to the present utility model;
fig. 4 is a schematic structural diagram of fig. 2B according to the present utility model.
Legend description:
1. a flexible circuit board body; 2. an insulating layer; 3. taking the piece; 4. a first take-out groove; 5. a heat sink; 6. a heat dissipation net; 7. and a second taking groove.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, the flexible circuit board according to the embodiment of the utility model comprises a flexible circuit board body 1, wherein a conductor structure is arranged on the inner side of the flexible circuit board body 1, copper foil is suitable for being used in a flexible circuit, and can be electrodeposited or plated, the flexible circuit board body 1 is a printed circuit which is made of polyester film or polyimide as a base material and has high reliability, and excellent flexibility, a plurality of precision elements are piled and embedded in a narrow and limited space through a design of embedding the circuit on a flexible thin plastic sheet, so that a flexible circuit is formed, the circuit can be bent at will, has light folding weight, small volume and good heat dissipation, is convenient to install, breaks through the traditional interconnection technology, in the structure of the flexible circuit board body 1, the material formed by the insulation film, the conductor and the adhesive is symmetrically and fixedly connected with two picking pieces 3 at the upper end of the flexible circuit board body 1, the picking pieces 3 are convenient for picking the flexible circuit board body 1, an insulation layer 2 is arranged between the picking pieces 3, the lower side of the flexible circuit board body 1 is provided with a second symmetrical picking groove 7, and a second radiating groove 5 is convenient for picking up the second radiating groove 5, and a plurality of radiating grooves are arranged between the second radiating grooves 5 are convenient for being arranged on the lower side of the flexible circuit board body 1.
The inner side of the picking member 3 is provided with a first picking groove 4, and the first picking groove 4 facilitates the hand stretching of the picking member to carry out the picking device.
The lower end of the insulating layer 2 is fixedly connected with the upper end of the flexible circuit board body 1.
The heat dissipation net 6 is fixedly connected to the inner side of the heat dissipation groove 5, and the heat dissipation net 6 facilitates the dissipation of the heat of the inner side.
Working principle: the device is installed, two pieces 3 of taking are symmetrically fixedly connected with on flexible circuit board body 1, take piece 3 inboard and be provided with first groove 4 of taking, flexible circuit board body 1 lower extreme symmetry is provided with two second grooves 7 of taking for it is convenient for take very thin flexible circuit board, flexible circuit board body 1 lower extreme evenly is provided with a plurality of heat dissipation grooves 5, the inboard fixedly connected with heat dissipation net 6 of heat dissipation groove 5, make flexible circuit board body 1 be convenient for dispel the heat through heat dissipation groove 5 when using, make flexible circuit board body 1 difficult overheat damage.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (4)
1. The utility model provides a flexible line way board, includes flexible line way board body (1), its characterized in that: two pieces (3) are symmetrically and fixedly connected to the upper end of the flexible circuit board body (1), an insulating layer (2) is arranged between the pieces (3), two second taking grooves (7) are symmetrically formed in the lower side of the flexible circuit board body (1), and a plurality of radiating grooves (5) are uniformly formed between the second taking grooves (7).
2. A flexible circuit board according to claim 1, characterized in that the inner side of the picking member (3) is provided with a first picking groove (4).
3. A flexible circuit board according to claim 1, characterized in that the lower end of the insulating layer (2) is fixedly connected to the upper end of the flexible circuit board body (1).
4. A flexible circuit board according to claim 1, characterized in that the inner side of the heat sink (5) is fixedly connected with a heat sink net (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320597945.0U CN219780485U (en) | 2023-03-24 | 2023-03-24 | Flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320597945.0U CN219780485U (en) | 2023-03-24 | 2023-03-24 | Flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219780485U true CN219780485U (en) | 2023-09-29 |
Family
ID=88104960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320597945.0U Active CN219780485U (en) | 2023-03-24 | 2023-03-24 | Flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219780485U (en) |
-
2023
- 2023-03-24 CN CN202320597945.0U patent/CN219780485U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |