CN205946369U - Soft or hard combines circuit board - Google Patents
Soft or hard combines circuit board Download PDFInfo
- Publication number
- CN205946369U CN205946369U CN201620885150.XU CN201620885150U CN205946369U CN 205946369 U CN205946369 U CN 205946369U CN 201620885150 U CN201620885150 U CN 201620885150U CN 205946369 U CN205946369 U CN 205946369U
- Authority
- CN
- China
- Prior art keywords
- flexible
- layer
- circuit board
- rigid
- aluminium alloy
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a soft or hard combines circuit board, including rigid circuit board and flexible line way board, the both ends of flexible line way board link to each other with rigid circuit board through the company's of glue board, the bottom of rigid circuit board is equipped with rigid base plate, rigid base plate is connected with the aluminium alloy layer through the fin, the aluminium alloy layer is connected with flexible base plate through short copper, short copper is installed in the bottom of the company's of glue board, and the upper surface from the bottom up of aluminium alloy layer installs insulating layer, rigid line layer and printing ink membrane in proper order, the upper surface from the bottom up of flexible base plate installs flexible insulation layer and flexible line way layer in proper order, flexible line way layer links to each other with rigid line layer, the flexible insulation layer links to each other with the insulating layer. This soft or hard combines circuit board, through setting up short copper, heat transfer to aluminium alloy layer with on the board of flexible line way still has the fin, can leave the heat of aluminium alloy layer fast to can fold, moreover simple to operate.
Description
Technical field
This utility model is related to wiring board techniques field, specially a kind of flexible and hard combined circuit board.
Background technology
Rigid wiring board makes circuit miniaturization, directly perceivedization, the batch production for permanent circuit and optimize electrical appliance layout
Play an important role, and there is good radiating effect, but can not be bent, installation can be led to be not easy, and flexible circuitry
Plate is that the one kind made for base material with polyimides or mylar has a height reliability, excellent pliable printed circuit
Plate.Have the characteristics that Distribution density is high, lightweight, thickness of thin, bending property are good, but the radiating effect of flexible circuit board be bad,
And install insecure.
Utility model content
For problem above, this utility model provides a kind of flexible and hard combined circuit board, can be with effectively solving background technology
In problem.
For achieving the above object, this utility model provides following technical scheme：A kind of flexible and hard combined circuit board, including rigid
Wiring board and flexible circuit board, the two ends of described flexible circuit board are connected with rigid wiring board by glue connecting plate, described hard rayss
The bottom of road plate is provided with rigid substrate, and described rigid substrate is connected with aluminium alloy layer by fin, and described aluminium alloy layer passes through
Short copper coin is connected with flexible base board, and described short copper coin is arranged on the bottom of glue connecting plate, the upper surface of aluminium alloy layer from top to bottom according to
Secondary insulating barrier, rigid line layer and ink film are installed, the upper surface of described flexible base board is sequentially installed with flexibility from top to bottom
Insulating barrier and flexible circuitry layer, described flexible circuitry layer is connected with rigid line layer, and described flexible insulating layer is connected with insulating barrier.
As a kind of preferred technical scheme of this utility model, the quantity of described rigid wiring board is two, flexible circuitry
The quantity of plate is one.
As a kind of preferred technical scheme of this utility model, described insulating barrier and flexible insulating layer all adopt resins for universal use
Material is made.
As a kind of preferred technical scheme of this utility model, the quantity of described glue connecting plate is two, and glue connecting plate except
Outside the short copper coin of bottom, others are partly all made using graphite.
Compared with prior art, the beneficial effects of the utility model are：This flexible and hard combined circuit board, by arranging short copper
Plate, the heat in flexible circuit board is transported to aluminium alloy layer, also has fin simultaneously, can will be fast for the heat of aluminium alloy layer
Speed disperses, and also has flexible circuit board, can be folded, and carrys out the size and shape of this this flexible and hard combined circuit board so that pacifying
Dress is easy and firmly, also has glue connecting plate, flexible circuitry layer and rigid line layer can connect together so that whole circuit energy
Enough connect together, and there is insulating barrier and flexible insulating layer, can effective protection flexible circuitry layer and rigid line layer so that
They are not affected so that this flexible and hard combined circuit board can use for a long time by flexible base board and aluminium alloy layer.
Brief description
Fig. 1 is this utility model structural representation；
In figure：The rigid wiring board of 1-；2- flexible circuit board；3- glue connecting plate；4- rigid substrate；5- fin；6- aluminium alloy
Layer；The short copper coin of 7-；8- flexible base board；9- insulating barrier；The rigid line layer of 10-；11- ink film；12- flexible insulating layer；13- is flexible
Line layer.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Embodiment：
Refer to Fig. 1, this utility model provides a kind of technical scheme：A kind of flexible and hard combined circuit board, including rigid circuit
Plate 1 and flexible circuit board 2, the quantity of wherein rigid wiring board 1 is two, and the quantity of flexible circuit board 2 is one, described flexibility
The two ends of wiring board 2 are connected with rigid wiring board 1 by glue connecting plate 3, and the bottom of described rigid wiring board 1 is provided with rigid substrate 4,
Described rigid substrate 4 is connected with aluminium alloy layer 6 by fin 5, and described aluminium alloy layer 6 is connected with flexible base by short copper coin 7
Plate 8, described short copper coin 7 is arranged on the bottom of glue connecting plate 3, and the wherein quantity of glue connecting plate 3 is two, and glue connecting plate 3 is except bottom
Short copper coin 7 outside, others are partly all made using graphite, and the upper surface of aluminium alloy layer 6 is sequentially installed with from top to bottom
Insulating barrier 9, rigid line layer 10 and ink film 11, the upper surface of described flexible base board 8 is sequentially installed with flexibility absolutely from top to bottom
Edge layer 12 and flexible circuitry layer 13, described flexible circuitry layer 13 is connected with rigid line layer 10, described flexible insulating layer 12 with absolutely
Edge layer 9 is connected, and wherein insulating barrier 9 and flexible insulating layer 12 are all made using resins for universal use material.
Operation principle of the present utility model：This flexible and hard combined circuit board, before beginning to use, under first glue connecting plate being detected,
Prevent graphite from disconnecting so that flexible circuitry layer cannot be connected with rigid line layer, after detection is errorless, then utilize flexible circuitry
Plate will change the size and shape of this flexible and hard combined circuit board so that reaching the size and shape being adapted to fit, and then passes through hard
Property wiring board this wiring board is fixed, then begin to use, first components and parts be soldered to flexible circuitry layer and rigid line layer, so
After come into operation, flexible circuit board produce substantial amounts of heat, then by short copper coin, heat is transported at aluminium alloy, then firmly
Property wiring board the heat of generation is transported to aluminium alloy, aluminium alloy pass through fin, heat is quickly dispersed so that this soft or hard knot
Close wiring board, can operate at a suitable temperature for a long time, so as to improve the service life of wiring board, and glue connecting plate is adopted
Made with graphite with electric conductivity, the signal of flexible circuitry layer and rigid line layer mutually can be transmitted.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (4)
1. a kind of flexible and hard combined circuit board is it is characterised in that include rigid wiring board (1) and flexible circuit board (2), described flexibility
The two ends of wiring board (2) are connected with rigid wiring board (1) by glue connecting plate (3), and the bottom of described rigid wiring board (1) is provided with firmly
Property substrate (4), described rigid substrate (4) is connected with aluminium alloy layer (6) by fin (5), and described aluminium alloy layer (6) is passed through short
Copper coin (7) is connected with flexible base board (8), and described short copper coin (7) is arranged on the bottom of glue connecting plate (3), the upper table of aluminium alloy layer (6)
Face is sequentially installed with insulating barrier (9), rigid line layer (10) and ink film (11) from top to bottom, described flexible base board (8) upper
Surface is sequentially installed with flexible insulating layer (12) and flexible circuitry layer (13) from top to bottom, described flexible circuitry layer (13) with rigid
Line layer (10) is connected, and described flexible insulating layer (12) is connected with insulating barrier (9).
2. a kind of flexible and hard combined circuit board according to claim 1 it is characterised in that：The number of described rigid wiring board (1)
Measure as two, the quantity of flexible circuit board (2) is one.
3. a kind of flexible and hard combined circuit board according to claim 1 it is characterised in that：Described insulating barrier (9) and flexibility are exhausted
Edge layer (12) is all made using resins for universal use material.
4. a kind of flexible and hard combined circuit board according to claim 1 it is characterised in that：The quantity of described glue connecting plate (3) is
Two, and glue connecting plate (3) is in addition to the short copper coin (7) of bottom, others are partly all made using graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620885150.XU CN205946369U (en) | 2016-08-15 | 2016-08-15 | Soft or hard combines circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620885150.XU CN205946369U (en) | 2016-08-15 | 2016-08-15 | Soft or hard combines circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205946369U true CN205946369U (en) | 2017-02-08 |
Family
ID=57917709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620885150.XU Expired - Fee Related CN205946369U (en) | 2016-08-15 | 2016-08-15 | Soft or hard combines circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205946369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114336112A (en) * | 2021-12-10 | 2022-04-12 | 中国科学院深圳先进技术研究院 | Method for connecting soft and hard interfaces between flexible conductive material and hard conductive material |
-
2016
- 2016-08-15 CN CN201620885150.XU patent/CN205946369U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114336112A (en) * | 2021-12-10 | 2022-04-12 | 中国科学院深圳先进技术研究院 | Method for connecting soft and hard interfaces between flexible conductive material and hard conductive material |
| CN114336112B (en) * | 2021-12-10 | 2023-10-03 | 中国科学院深圳先进技术研究院 | Method for connecting soft and hard interfaces between flexible conductive material and hard conductive material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20210815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |