CN206923131U - HDI high-density lamination plates - Google Patents
HDI high-density lamination plates Download PDFInfo
- Publication number
- CN206923131U CN206923131U CN201720535543.2U CN201720535543U CN206923131U CN 206923131 U CN206923131 U CN 206923131U CN 201720535543 U CN201720535543 U CN 201720535543U CN 206923131 U CN206923131 U CN 206923131U
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- CN
- China
- Prior art keywords
- cutting ferrule
- plate body
- positioning
- hdi high
- density
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of HDI high-density laminations plate, including plate body, the plate body is provided with the cutting ferrule being set on plate body, the neck for plate body fitting sliding is provided with the inside of the cutting ferrule, the lower surface of the cutting ferrule is provided with the positioning strip for protruding from cutting ferrule, the cutting ferrule upper surface depression is provided with the locating slot for coordinating positioning strip, and the cutting ferrule is provided with the positioning hole of vertical insertion cutting ferrule, and the cutting ferrule is provided with the locating rod of wall slip on the inside of fitting positioning hole.The utility model is relatively fixed adjacent plate body, reaches the purpose of fastening HDI high-density lamination plates, achieve the beneficial effect for improving structural soundness by the cooperation of cutting ferrule on same vertical curve.
Description
Technical field
A kind of electronic communication field is the utility model is related to, more specifically, it relates to a kind of HDI high-density laminations plate.
Background technology
Electronic product is fast-developing to light, thin, short and smallization direction, has promoted printed circuit board to high accuracy, high density, thin
The progress of line direction, high density interconnection（HighDensity Interconnect, HDI）Technology is exactly flourishing in this context
Grow up, be widely used in IC encapsulation, computer and its peripheral equipment, consumer electronics product, Aero-Space, military affairs
Etc. every field.
A kind of HDI circuit boards, especially a kind of HDI are disclosed in the patent of Application No. " CN201220697597.6 "
Printed circuit board plated copper Rotating fields.Including circuit board plate body, semi-solid preparation layer, ester copper foil layer and it is arranged on circuit board plate body
Blind hole, the thickness of the semi-solid preparation layer is uniform, and is arranged on circuit board plate body, and the resin copper foil layer is arranged on semi-solid preparation
On layer., will not be because of when ensureing that the plate face of circuit board plate body is smooth, and ensure that throttle circuit plate using the utility model
The presence of blind hole and the phenomenon for causing circuit to be opened a way.
HDI circuit boards are in transportation, when track out-of-flatness, HDI circuit boards will be caused to shake,
The circuit that adjacent HDI circuit boards are easily damaged on HDI circuit boards after colliding.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of HDI high-density laminations plate, tool
Having prevents the effect of gouge.
To realize above-mentioned technical purpose, the utility model provides following technical scheme：A kind of HDI high-density laminations plate,
Including plate body, the plate body is provided with the cutting ferrule being set on plate body, is provided with the inside of the cutting ferrule for plate body fitting sliding
Neck, the lower surface of the cutting ferrule are provided with the positioning strip for protruding from cutting ferrule, and it is fixed that the cutting ferrule upper surface depression is provided with cooperation
The locating slot of position bar, the cutting ferrule are provided with the positioning hole of vertical insertion cutting ferrule, and the cutting ferrule is provided with the inside of fitting positioning hole
The locating rod of wall slip.
By using above-mentioned technical proposal, it is necessary to when transporting HDI high-density lamination plates, cutting ferrule is stuck in every piece of correspondence
Plate body on, now neck will clamping plate body edge, by positioning strip insert locating slot after, make the plate body of same vertical plane
Pilot hole axes are overlapped, then locating rod is inserted perpendicularly into several positioning holes of same axis, so that adjacent plate body is relative
It is fixed, reach the purpose of fastening HDI high-density lamination plates, achieve the beneficial effect for improving structural soundness.
Preferably, the cutting ferrule quantity is two, the plate body both sides are placed with a cutting ferrule respectively.
By using above-mentioned technical proposal, the cutting ferrule of monosymmetric cutting ferrule and levels is stacked with, and then stably
Supporting plate, avoids plate body side hanging, and plate body can be caused to produce certain deviation when transporting equipment acutely rocks, and now plate body hangs
Empty side will collide, and cause plate body to be damaged, achieve the beneficial effect of enhancing structure steadiness.
Preferably, the cutting ferrule is provided with the positioning sleeve for clamping locating rod, the positioning sleeve is by elastomeric material system
Into the positioning sleeve middle thereof is provided with the hole clipping for locating rod fitting sliding, and the cutting ferrule is provided with same for fixing
The support bar of two positioning sleeves of plane, the support bar both ends are fixedly connected with a positioning sleeve respectively.
By using above-mentioned technical proposal, two positioning sleeves on same support bar are covered on the securing lever simultaneously, and
It is close to the cutting ferrule upper surface of the superiors, in transportation, if plate body is shaken, a positioning sleeve produces under plate body active force
During the trend of raw skew, another positioning sleeve on same root support bar will produce limitation to this positioning sleeve, make this fixed
Position set can not shift, and achieve the beneficial effect for further consolidating HDI high-density lamination plates.When needing dismounting, it is only necessary to
Lifting support bar just by two positioning sleeves while can remove, and achieve the auxiliary beneficial effect for improving simple operation.
Preferably, the length of the cutting ferrule is more than the length on the left of plate body.
By using above-mentioned technical proposal, after being stacked between cutting ferrule, cutting ferrule both sides protrude from plate body, therefore work as plate body
When being rocked with cutting ferrule, mutually collided between cutting ferrule, but not encounter plate body, so as to play the current of protection plate body, achieve guarantor
Protect the beneficial effect of HDI high-density lamination plates.
Preferably, the contact area of the positioning strip and cutting ferrule is more than the area of positioning strip bottom.
By using above-mentioned technical proposal, trapezoidal positioning strip is easier inlay card in locating slot, and positioning strip falls into positioning
After groove, positioning strip bottom can slip into the bottom land of locating slot, while the positioning strip side wall of slope shape and the contact surface of locating slot automatically
Product is bigger, increases frictional force between the two, achieves the beneficial effect for improving reasonable structure.
Preferably, the cutting ferrule is provided with the sealing gasket of fitting neck madial wall, the sealing gasket is by elastomeric material system
Into.
By using above-mentioned technical proposal, by card sleeve clamp in plate body side wall after, sealing gasket is squeezed by neck and plate body
Deformed after pressure, sealing gasket can be full of the gap between cutting ferrule and plate body, avoid plate body from being rocked with respect to cutting ferrule, achieve enhancing structure
The beneficial effect of steadiness.
Preferably, the upper and lower surface of the plate body is respectively arranged with peelable blue glue.
By using above-mentioned technical proposal, the membrance casting condition of peelable blue glue is simple, and film body has good film forming, attached
Put forth effort, the performance such as elasticity, peel strength, high temperature resistant, can realize that quick monoblock is peeled off, without any residual after stripping, therefore can be with
Avoid dust etc. from falling on plate body surface, cleared up without the later stage, achieve the beneficial effect for improving operating efficiency.Peelable indigo plant simultaneously
Glue isolates plate body with cutting ferrule, scratch plate body when avoiding dismounting cutting ferrule, achieves the auxiliary beneficial effect of protection plate body.
Preferably, the peelable blue glue surface coating is provided with flame-retardant layer, the flame-retardant layer is by flame retardant type polyamide
Base heat conducting material is made.
By using above-mentioned technical proposal, flame retardant type polyamide-based Heat Conduction Material have excellent heat conduction, fire resistance with
And mechanical property and higher heat distortion temperature, fire spreading can be effectively prevented, while also do not interfere with the heat conduction of plate body
Performance, achieve the beneficial effect of protection plate body.
Preferably, the fire-retardant layer surface coating is provided with antistatic layer, the antistatic layer is by anti-static material system
Into.
By using above-mentioned technical proposal, anti-static material can effectively lead and destatic, so as to solve electrostatic problem, together
When there is fire-retardant, moistureproof, antidetonation feature, avoid putting aside electrostatic on plate body, cause plate body to be damaged when working, achieve protection board
The beneficial effect of body.
In summary, the utility model is relatively fixed adjacent plate body, reached by the cooperation of cutting ferrule on same vertical curve
To the purpose of fastening HDI high-density lamination plates, the beneficial effect for improving structural soundness is achieved.
Brief description of the drawings
Fig. 1 is to be used to show integrally-built partial exploded view in the present embodiment；
Fig. 2 is to be used to show locating rod and the partial sectional view of cutting ferrule matching relationship in the present embodiment；
Fig. 3 is the partial sectional view for being used to show the concrete structure of plate body in the present embodiment.
In figure, 1, plate body；11st, peelable blue glue；12nd, flame-retardant layer；13rd, antistatic layer；2nd, cutting ferrule；21st, neck；22nd, it is fixed
Position bar；23rd, locating slot；24th, positioning hole；25th, locating rod；26th, sealing gasket；3rd, positioning sleeve；31st, hole clipping；32nd, support bar.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Embodiment：As shown in figure 1, a kind of HDI high-density laminations plate, including plate body 1, the left and right sides of plate body 1 are set respectively
A cutting ferrule being set on plate body 12 is equipped with, the trapezoidal inner side of cutting ferrule 2 depression is provided with the neck for the fitting sliding of plate body 1
21, the lower surface of cutting ferrule 2 is provided with the positioning strip 22 for protruding from cutting ferrule 2, and the upper surface of cutting ferrule 2 depression, which is provided with, coordinates positioning strip 22
Locating slot 23, the contact area of positioning strip 22 and cutting ferrule 2 is more than the area of the bottom of positioning strip 22, and trapezoidal positioning strip 22 more holds
Easy inlay card is in locating slot 23.The length of cutting ferrule 2 is more than the length of the left side wall of plate body 1, avoids adjacent plate body 1 from colliding.
As illustrated in fig. 1 and 2, cutting ferrule 2 is provided with the positioning hole 24 of vertical insertion cutting ferrule 2, and cutting ferrule 2 is provided with fitting positioning hole
The locating rod 25 of 24 inner side wall slips.Cutting ferrule 2 is provided with the positioning sleeve 3 for clamping locating rod 25, and positioning sleeve 3 is by elastomeric material
It is made, the middle thereof of positioning sleeve 3 is provided with the hole clipping 31 for the fitting sliding of locating rod 25, and cutting ferrule 2 is provided with same for fixing
The support bar 32 of two positioning sleeves 3 of plane, the cylindrical both ends of support bar 32 are fixedly connected with a positioning sleeve 3 respectively.Card
Set 2 is provided with the sealing gasket 26 of the fitting madial wall of neck 21, and sealing gasket 26 is made up of elastomeric material, avoids plate body 1 with respect to cutting ferrule 2
Rock.
As shown in figure 3, the upper and lower surface of plate body 1 is respectively arranged with peelable blue glue 11, the present embodiment uses Application No.
A kind of peelable blue glue 11 disclosed in the patent of " CN201510105562.7 ", film body have good film forming, adhesive force,
The performances such as elasticity, peel strength, high temperature resistant, it can realize that quick monoblock is peeled off, belong to after stripping without any residual, peelable blue glue 11
In prior art, will not be described here.The surface coating of peelable blue glue 11 is provided with flame-retardant layer 12, and flame-retardant layer 12 is by flame retardant type
Polyamide-based Heat Conduction Material is made, and flame retardant type polyamide-based Heat Conduction Material uses Application No. in the present embodiment
A kind of flame retardant type polyamide-based Heat Conduction Material disclosed in the patent of " CN201610828315.4 ", this material has excellent
Heat conduction, fire resistance and mechanical property and higher heat distortion temperature, can effectively prevent fire spreading, while also will not
The heat conductivility of plate body 1 is influenceed, flame retardant type polyamide-based Heat Conduction Material belongs to prior art, will not be described here.Flame-retardant layer 12
Surface coating is provided with antistatic layer 13, and antistatic layer 13 is formed by anti-static material coating, anti-static material in the present embodiment
A kind of anti-static material disclosed in patent using Application No. " CN201510670233.7 ", can effectively eliminate electrostatic,
And there is fire-retardant, moistureproof and antidetonation feature, anti-static material belongs to prior art, will not be described here.
Use process：When needing to transport HDI high-density lamination plates, cutting ferrule 2 is stuck in corresponding to every piece on plate body 1,
Now neck 21 will clamping plate body 1 edge, after positioning strip 22 is inserted into locating slot 23, make the plate body 1 of same vertical plane
The axis of positioning hole 24 is overlapped, then locating rod 25 is inserted perpendicularly into several positioning holes 24 of same axis, so that adjacent plate
Body 1 is relatively fixed, and reaches the purpose of fastening HDI high-density lamination plates.By two positioning sleeves 3 on same support bar 32 simultaneously
It is enclosed in locating rod 25, and is close to the upper surface of cutting ferrule 2 of the superiors, in transportation, if plate body 1 is shaken, one fixed
When position set 3 produces the trend of skew under the active force of plate body 1, another positioning sleeve 3 on same root support bar 32 will be to this
Individual positioning sleeve 3 produces limitation, this positioning sleeve 3 is not shifted.Sealing gasket 26 in cutting ferrule 2 and peelable blue glue simultaneously
11 also can play a part of buffer protection to plate body 1.
After plate body 1 is transported into next machining location, support bar 32 is pulled, by two positioning sleeves 3 in locating rod 25
Remove simultaneously, can be so that adjacent cutting ferrule 2 loosen, now can be so that each plate body 1 to be removed, then the card by the both sides of plate body 1
Set 2 is pulled up, and the peelable blue glue 11 on the surface of plate body 1 is peeled, can be to continue to process to clean plate body 1.
Claims (9)
1. a kind of HDI high-density laminations plate, including plate body (1), it is characterised in that：The plate body (1), which is provided with, is set in plate body
(1) cutting ferrule (2) on, cutting ferrule (2) inner side are provided with the neck (21) for plate body (1) fitting sliding, the cutting ferrule (2)
Lower surface is provided with the positioning strip (22) for protruding from cutting ferrule (2), and cutting ferrule (2) the upper surface depression is provided with cooperation positioning strip
(22) locating slot (23), the cutting ferrule (2) are provided with the positioning hole (24) of vertical insertion cutting ferrule (2), and the cutting ferrule (2) is set
There is the locating rod (25) of wall slip on the inside of fitting positioning hole (24).
2. HDI high-density laminations plate according to claim 1, it is characterised in that：Cutting ferrule (2) quantity is two, institute
State plate body (1) both sides and be placed with a cutting ferrule (2) respectively.
3. HDI high-density laminations plate according to claim 2, it is characterised in that：The cutting ferrule (2) is provided with for clamping
The positioning sleeve (3) of locating rod (25), the positioning sleeve (3) are made up of elastomeric material, and positioning sleeve (3) middle thereof is provided with
For the hole clipping (31) of locating rod (25) fitting sliding, the cutting ferrule (2) is provided with for fixing conplane two positioning sleeves
(3) support bar (32), support bar (32) both ends are fixedly connected with a positioning sleeve (3) respectively.
4. HDI high-density laminations plate according to claim 1, it is characterised in that：The length of the cutting ferrule (2) is more than plate body
(1) length on the left of.
5. HDI high-density laminations plate according to claim 1, it is characterised in that：The positioning strip (22) and cutting ferrule (2)
Contact area is more than the area of positioning strip (22) bottom.
6. HDI high-density laminations plate according to claim 1, it is characterised in that：The cutting ferrule (2) is provided with fitting neck
(21) sealing gasket (26) of madial wall, the sealing gasket (26) are made up of elastomeric material.
7. HDI high-density laminations plate according to claim 1, it is characterised in that：The upper and lower surface difference of the plate body (1)
It is provided with peelable blue glue (11).
8. HDI high-density laminations plate according to claim 7, it is characterised in that：Peelable blue glue (11) surface applies
Cover and be equipped with flame-retardant layer (12), the flame-retardant layer (12) is made up of flame retardant type polyamide-based Heat Conduction Material.
9. HDI high-density laminations plate according to claim 8, it is characterised in that：Flame-retardant layer (12) surface applies and covered
Antistatic layer (13) is equipped with, the antistatic layer (13) is made up of anti-static material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720535543.2U CN206923131U (en) | 2017-05-13 | 2017-05-13 | HDI high-density lamination plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720535543.2U CN206923131U (en) | 2017-05-13 | 2017-05-13 | HDI high-density lamination plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206923131U true CN206923131U (en) | 2018-01-23 |
Family
ID=61308920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720535543.2U Expired - Fee Related CN206923131U (en) | 2017-05-13 | 2017-05-13 | HDI high-density lamination plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206923131U (en) |
-
2017
- 2017-05-13 CN CN201720535543.2U patent/CN206923131U/en not_active Expired - Fee Related
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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: 20180123 Termination date: 20190513 |