CN209218450U - A kind of semi-flexible plate - Google Patents
A kind of semi-flexible plate Download PDFInfo
- Publication number
- CN209218450U CN209218450U CN201821438608.2U CN201821438608U CN209218450U CN 209218450 U CN209218450 U CN 209218450U CN 201821438608 U CN201821438608 U CN 201821438608U CN 209218450 U CN209218450 U CN 209218450U
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- China
- Prior art keywords
- plate
- outer layer
- semi
- rigid outer
- covered
- 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.)
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- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
The utility model discloses a kind of semi-flexible plates, including soft core plate and the rigid outer layer plate being covered on the core plate, flex area is provided in the middle part of the core plate, the rigid outer layer plate is covered on the both ends of the flex area, and the surface pressing of the flex area has cover film.It is pressed together on the cover film of flex area by increasing, in product bending, improves product bending performance, to effectively prevent bad connection after bending in use process, in addition, cover film substantially increases the buckling performance of flex area, making the bending amplitude of semi-flexible plate is more than 90 °.
Description
Technical field
The utility model relates to field of circuit boards, especially a kind of semi-flexible plate.
Background technique
Currently, need to bend when in use using the product of flex plate, and traditional semi-flexible plate may only be bent 0-90 °,
And traditional semi-flexible plate bends frangibility in use and causes product that can not connect or poor contact, leads to scrap of the product.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in the related technology at least to a certain extent.For this purpose,
The utility model proposes a kind of semi-flexible plates.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of semi-flexible plate, including soft core plate and the rigid outer layer plate being covered on the core plate, in the core plate
Portion is provided with flex area, and the rigid outer layer plate is covered on the both ends of the flex area, and the surface pressing of the flex area, which has, to be covered
Epiphragma.
As an improvement of the above technical solution, the surface of the core plate is covered with layers of copper.
As a further improvement of the above technical scheme, it is additionally provided with and runs through between the rigid outer layer plate and the core plate
The through-hole of the rigid outer layer plate and the core plate.
Further, the surface of the rigid outer layer plate is covered with layers of copper.
Further, the rigid outer layer plate is provided with 2 layers, and the surface of outermost rigid outer layer plate is covered with layers of copper.
The beneficial effects of the utility model are: a kind of semi-flexible plate, including soft core plate and is covered on the core plate
Rigid outer layer plate is provided with flex area in the middle part of the core plate, and the rigid outer layer plate is covered on the both ends of the flex area, institute
The surface pressing for stating flex area has cover film.It is pressed together on the cover film of flex area by increasing, in product bending, improves product
Bending performance, to effectively prevent bad connection after bending in use process, in addition, cover film substantially increases the folding of flex area
Curved performance, making the bending amplitude of semi-flexible plate is more than 90 °.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the utility model mounting structure schematic diagram.
Specific embodiment
Referring to Fig.1, a kind of semi-flexible plate of the utility model including soft core plate and is covered on rigid on the core plate
Property lamina rara externa is provided with flex area in the middle part of the core plate, and the rigid outer layer plate is covered on the both ends of the flex area, described
The surface pressing of flex area has cover film.
In actual use, it is pressed together on the cover film of flex area by increasing, in product bending, improves product bending
Can, to effectively prevent bad connection after bending in use process, in addition, cover film substantially increases the bending of flex area
Can, making the bending amplitude of semi-flexible plate is more than 90 °.
As a further improvement of the above technical scheme, it is additionally provided with and runs through between the rigid outer layer plate and the core plate
The through-hole of the rigid outer layer plate and the core plate.
As an improvement of the above technical solution, the surface of the core plate is covered with layers of copper.
Further, the surface of the rigid outer layer plate is covered with layers of copper.It is realized by layers of copper and is realized with other Assembly parts
Electrical connection.
Further, the rigid outer layer plate is provided with 2 layers, and the surface of outermost rigid outer layer plate is covered with layers of copper.
The above specific structure and dimension data are illustrated to the preferred embodiment of the utility model, but this reality
It is not limited to the specific embodiments with novel creation, those skilled in the art are in the premise without prejudice to the spirit of the present invention
Various equivalent deformation or replacement can be also made down, these equivalent deformations or replacement are all contained in the claim of this application and are limited
In fixed range.
Claims (5)
1. a kind of semi-flexible plate, it is characterised in that: including soft core plate and the rigid outer layer plate being covered on the core plate, institute
It states and is provided with flex area in the middle part of core plate, the rigid outer layer plate is covered on the both ends of the flex area, the table of the flex area
Face pressure conjunction has cover film.
2. a kind of semi-flexible plate according to claim 1, it is characterised in that: the surface of the core plate is covered with layers of copper.
3. a kind of semi-flexible plate according to claim 1, it is characterised in that: between the rigid outer layer plate and the core plate
It is additionally provided with the through-hole through the rigid outer layer plate and the core plate.
4. a kind of semi-flexible plate according to claim 1, it is characterised in that: the surface of the rigid outer layer plate is covered with copper
Layer.
5. a kind of semi-flexible plate according to claim 4, it is characterised in that: the rigid outer layer plate is provided with 2 layers, outermost
The surface of the rigid outer layer plate of layer is covered with layers of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438608.2U CN209218450U (en) | 2018-08-31 | 2018-08-31 | A kind of semi-flexible plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438608.2U CN209218450U (en) | 2018-08-31 | 2018-08-31 | A kind of semi-flexible plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209218450U true CN209218450U (en) | 2019-08-06 |
Family
ID=67453501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821438608.2U Active CN209218450U (en) | 2018-08-31 | 2018-08-31 | A kind of semi-flexible plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209218450U (en) |
-
2018
- 2018-08-31 CN CN201821438608.2U patent/CN209218450U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |