CN207305049U - A kind of folding wiring board easy to protection golden finger - Google Patents
A kind of folding wiring board easy to protection golden finger Download PDFInfo
- Publication number
- CN207305049U CN207305049U CN201721194820.4U CN201721194820U CN207305049U CN 207305049 U CN207305049 U CN 207305049U CN 201721194820 U CN201721194820 U CN 201721194820U CN 207305049 U CN207305049 U CN 207305049U
- Authority
- CN
- China
- Prior art keywords
- wiring board
- golden finger
- layer
- heat dissipation
- substrate
- 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
Landscapes
- Structure Of Printed Boards (AREA)
Abstract
The utility model discloses a kind of folding wiring board easy to protection golden finger,Including wiring board,Gold finger plate and substrate,It is characterized in that,The wiring board is internally provided with substrate,The substrate upper end is equipped with heat dissipation graphite film,The heat dissipation graphite film upper end is equipped with insulating layer,The insulating layer upper end is equipped with anti-corrosion layer,The anti-corrosion layer upper end is equipped with anti oxidation layer,The PCB surface is equipped with bolt hole,The PCB surface lower end is equipped with convex block,The wiring board is rotatablely connected with gold finger plate by hinge,Pass through the heat dissipation graphite film set in substrate upper end,For providing heat dissipation to wiring board,By the anti-corrosion layer for holding setting on the insulating layer,Allow wiring board corrosion-resistant,Pass through the anti oxidation layer set in anti-corrosion layer upper end,Improve the anti-oxidant degree of wiring board,Pass through the convex block and shrinkage pool of setting,Wiring board can be made to be buckled with gold finger plate to fix,It is scientific and reasonable for structure,Provide a great help for people.
Description
Technical field
A kind of wiring board is the utility model is related to, more particularly, to a kind of folding circuit easy to protection golden finger
Plate.
Background technology
The title of circuit board has：Ceramic circuit board, aluminium oxide ceramics circuit board, aluminium nitride ceramics circuit board, wiring board,
Pcb board, aluminum substrate, high frequency plate, thick copper coin, impedance plate, PCB, ultra-thin wiring board, ultrathin circuit board, printed circuit board (PCB) etc..Circuit
Plate makes circuit miniaturization, directly perceivedization, and the batch production and optimization electrical appliance layout for permanent circuit play an important role.Circuit board
Can be described as printed wiring board or printed circuit board (PCB), FPC wiring boards be also known as flexible circuit board flexible PCB be with polyimides or
Polyester film is a kind of made of base material to have height reliability, excellent flexible printed circuit.With Distribution density it is high,
Light-weight, the characteristics of thickness is thin, bending is good！With Rigid Flex therefore, Rigid Flex, is exactly flexible circuit board and hardness
Wiring board, by processes such as pressings, is combined by related process requirement, the line with FPC characteristics and PCB characteristics of formation
Road plate.Wiring board is divided into single sided board, dual platen, and three big classification of multilayer circuit board if dividing by the number of plies.It is single first
Panel, on most basic PCB, part is concentrated wherein simultaneously, and conducting wire is then concentrated on another side.Because conducting wire is only present in
Wherein one side, so just claiming this PCB to be called one-sided circuit board.Single sided board usually makes simple, low cost, but a disadvantage is that nothing
Method is applied on too complicated product.Dual platen is the extension of single sided board, when individual layer wiring cannot meet the needs of electronic product
When it is necessary to use dual platen.It is two-sided have cover copper and have cabling, and the circuit between two layers can be turned on by via,
It is allowed to form required network connection.Multi-layer board refer to more than three layers of conductive pattern layer and insulating materials therebetween with
It is separated by lamination to form, and the printed board that conductive pattern interconnects on request therebetween.Multilayer circuit board is electronic information technology at a high speed
The product that degree, multi-functional, large capacity, small size, slimming, lightweight direction are developed.Wiring board is divided into if dividing by characteristic
Soft board (FPC), hardboard (PCB), Rigid Flex (FPCB).The research of the domestic automatic checkout system to printed circuit board (PCB) is about
Mid-term at the beginning of the nineties is started from, it is also at the early-stage.Scientific research institutions lacking of also comparing of this respect research is engaged in, and because by each
The influence of kind of factor, the research for the automatic optical detecting system of defect of printed circuit board also stay at relative infancy
It is horizontal.
But the golden finger of current wiring board causes to be corrupted to its function, has brought pole because touching excessively
The problem of the earth is inconvenient, and the heat dissipation of wiring board is also one more serious.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided it is a kind of easy to protection golden finger can
Collapsible wiring board, by there is provided heat dissipation graphite film and gold finger plate, so as to solve the above problems.
To achieve the above object, the utility model provides following technical solution：It is a kind of to be easy to the foldable of protection golden finger
Formula wiring board, including wiring board, gold finger plate and substrate, it is characterised in that the wiring board is internally provided with substrate, the substrate
Upper end is equipped with heat dissipation graphite film, and the heat dissipation graphite film upper end is equipped with insulating layer, and the insulating layer upper end is equipped with anti-corrosion layer, institute
State anti-corrosion layer upper end and be equipped with anti oxidation layer, the PCB surface is equipped with bolt hole, and the PCB surface lower end is equipped with convex
Block, the wiring board are rotatablely connected with gold finger plate by hinge, and the gold finger plate surface is equipped with golden finger, the golden finger
Side is equipped with shrinkage pool.
As a kind of optimal technical scheme of the utility model, the convex block is snapped connection with shrinkage pool.
As a kind of optimal technical scheme of the utility model, the insulating layer is internally provided with insulating materials.
As a kind of optimal technical scheme of the utility model, the substrate is connected with heat dissipation graphite film bonding.
As a kind of optimal technical scheme of the utility model, the anti oxidation layer is antioxidant coating.
As a kind of optimal technical scheme of the utility model, the wiring board is made of ceramic material.
Compared with prior art, the beneficial effects of the utility model are：This kind is easy to the folding line of protection golden finger
Road plate, by the heat dissipation graphite film set in substrate upper end, for providing heat dissipation to wiring board, by heat dissipation graphite film upper end
The insulating layer of setting, for making wiring board have the function of insulation, by holding the anti-corrosion layer of setting on the insulating layer, makes circuit
Plate can be corrosion-resistant, by the anti oxidation layer set in anti-corrosion layer upper end, improves the anti-oxidant degree of wiring board, passes through setting
Convex block and shrinkage pool, wiring board and gold finger plate can be made to be buckled and fixed, it is scientific and reasonable for structure, it is safe and convenient to use, be people
Provide a great help.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 is a kind of folding wiring board top view easy to protection golden finger described in the utility model；
Fig. 2 is a kind of folding wiring board internal structure schematic diagram easy to protection golden finger described in the utility model；
In figure：1st, wiring board；2nd, bolt hole；3rd, convex block；4th, hinge；5th, gold finger plate；6th, golden finger；7th, shrinkage pool；8th, base
Plate；9th, radiate graphite film；10th, insulating layer；11st, anti-corrosion layer；12nd, anti oxidation layer.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of folding line easy to protection golden finger
Road plate, including wiring board 1, gold finger plate 5 and substrate 8, it is characterised in that wiring board 1 is internally provided with substrate 8, and 8 upper end of substrate is set
There is heat dissipation graphite film 9, by holding the heat dissipation graphite film 9 of setting on the substrate 8, for providing heat dissipation to wiring board, radiate graphite
9 upper end of film is equipped with insulating layer 10, by the insulating layer 10 set in 9 upper end of heat dissipation graphite film, for making wiring board have insulation
Function, 10 upper end of insulating layer is equipped with anti-corrosion layer 11, by the anti-corrosion layer 11 set in 10 upper end of insulating layer, makes wiring board
Can be corrosion-resistant, 11 upper end of anti-corrosion layer is equipped with anti oxidation layer 12, by the anti oxidation layer 12 set in 11 upper end of anti-corrosion layer,
The anti-oxidant degree of wiring board is improved, 1 surface of wiring board is equipped with bolt hole 2, and 1 surface lower end of wiring board is equipped with convex block 3, wiring board
1 is rotatablely connected with gold finger plate 5 by hinge 4, and 5 surface of gold finger plate is equipped with golden finger 6, and 6 side of golden finger is equipped with shrinkage pool 7,
By the convex block 3 and shrinkage pool 7 of setting, wiring board 1 can be made to be buckled with gold finger plate 5 and fixed.
Convex block 3 is snapped connection with shrinkage pool 7, and insulating layer 10 is internally provided with insulating materials, and substrate 8 is bonded with heat dissipation graphite film 9
Connection, anti oxidation layer 12 is antioxidant coating, and wiring board 1 is made of ceramic material.
Concrete principle：In use, gold finger plate 5 is folded back, convex block 3 is snapped connection with shrinkage pool 7, so that by gold finger plate
The golden finger 6 of 5 inner sides protects, and heat dissipation graphite film 9 provides wiring board heat dissipation, and insulating layer 10 makes wiring board have insulation
Function, anti-corrosion layer 11 allow wiring board corrosion-resistant, and anti oxidation layer 12 improves the anti-oxidant degree of wiring board, is worn by bolt
Bolt hole 2 is crossed so as to which wiring board 1 is fixed on inside equipment.
This kind is easy to protect the folding wiring board of golden finger, by holding the heat dissipation graphite film 9 of setting on the substrate 8,
For providing heat dissipation to wiring board, by the insulating layer 10 set in 9 upper end of heat dissipation graphite film, for making wiring board that there is insulation
Function, by the anti-corrosion layer 11 set in 10 upper end of insulating layer, allow wiring board corrosion-resistant, by anti-corrosion layer 11
The anti oxidation layer 12 that upper end is set, improves the anti-oxidant degree of wiring board, by convex block 3 and the shrinkage pool 7 of setting, can make circuit
Plate 1 is fixed with the buckle of gold finger plate 5, scientific and reasonable for structure, safe and convenient to use, is provided a great help for people.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of folding wiring board easy to protection golden finger, including wiring board (1), gold finger plate (5) and substrate (8),
It is characterized in that, the wiring board (1) is internally provided with substrate (8), substrate (8) upper end is equipped with heat dissipation graphite film (9), described
Heat dissipation graphite film (9) upper end is equipped with insulating layer (10), and insulating layer (10) upper end is equipped with anti-corrosion layer (11), described corrosion-resistant
Layer (11) upper end is equipped with anti oxidation layer (12), and wiring board (1) surface is equipped with bolt hole (2), under wiring board (1) surface
End is equipped with convex block (3), and the wiring board (1) is rotatablely connected with gold finger plate (5) by hinge (4), gold finger plate (5) table
Face is equipped with golden finger (6), and golden finger (6) side is equipped with shrinkage pool (7).
2. a kind of folding wiring board easy to protection golden finger according to claim 1, it is characterised in that described convex
Block (3) is snapped connection with shrinkage pool (7).
3. a kind of folding wiring board easy to protection golden finger according to claim 1, it is characterised in that described exhausted
Edge layer (10) is internally provided with insulating materials.
A kind of 4. folding wiring board easy to protection golden finger according to claim 1, it is characterised in that the base
Plate (8) is connected with heat dissipation graphite film (9) bonding.
5. a kind of folding wiring board easy to protection golden finger according to claim 1, it is characterised in that described anti-
Oxide layer (12) is antioxidant coating.
A kind of 6. folding wiring board easy to protection golden finger according to claim 1, it is characterised in that the line
Road plate (1) is made of ceramic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194820.4U CN207305049U (en) | 2017-09-18 | 2017-09-18 | A kind of folding wiring board easy to protection golden finger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194820.4U CN207305049U (en) | 2017-09-18 | 2017-09-18 | A kind of folding wiring board easy to protection golden finger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207305049U true CN207305049U (en) | 2018-05-01 |
Family
ID=62442966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721194820.4U Expired - Fee Related CN207305049U (en) | 2017-09-18 | 2017-09-18 | A kind of folding wiring board easy to protection golden finger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207305049U (en) |
-
2017
- 2017-09-18 CN CN201721194820.4U patent/CN207305049U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107343361A (en) | Multi-layer flexible circuit board and preparation method thereof | |
| KR20230025686A (en) | Flexible Substrate | |
| CN101365294B (en) | Copper coated substrate material and flexible circuit board having the copper coated substrate material | |
| CN106413238B (en) | The production method of flexible circuit board | |
| CN207541604U (en) | Touch screen and touch control display | |
| CN207305049U (en) | A kind of folding wiring board easy to protection golden finger | |
| CN202121857U (en) | Multilayer flexible printed circuit | |
| CN207336583U (en) | A kind of wiring board testing jig being easily installed | |
| CN101553079A (en) | Hollow-out flexible printed circuit board | |
| CN207766656U (en) | Fusing type flexible circuit board | |
| CN207969096U (en) | It is a kind of can seperated dismounting wiring board | |
| TWI362909B (en) | Multilayer printed circuit board | |
| CN208638784U (en) | A kind of flexible circuit board and a kind of circuit structure | |
| CN202514155U (en) | Improvement of multilayer soft circuit board structure | |
| CN206212409U (en) | A kind of reinforced copper clad flexible circuit board | |
| CN101553078A (en) | Double-sided flexible printed circuit board | |
| CN201238419Y (en) | Two-sided flexible copper-covered plate | |
| CN208113064U (en) | A kind of PCB multi-layer precise circuit board with novel protective structure | |
| CN206365152U (en) | A kind of conducting orifice device of FPC | |
| CN208143575U (en) | A kind of circuit board with long service life | |
| CN205812598U (en) | A kind of circuit board protection controls box | |
| CN202475931U (en) | Fingerprint sensor FPC (flexible printed circuit) | |
| CN202029484U (en) | Rapid laminating machine | |
| CN210298184U (en) | Multifunctional flexible printed circuit board | |
| CN206728376U (en) | A kind of multilayer circuit board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20200918 |