CN207354726U - A kind of one-sided metallic base circuit board for being used to weld pin member - Google Patents
A kind of one-sided metallic base circuit board for being used to weld pin member Download PDFInfo
- Publication number
- CN207354726U CN207354726U CN201721422586.6U CN201721422586U CN207354726U CN 207354726 U CN207354726 U CN 207354726U CN 201721422586 U CN201721422586 U CN 201721422586U CN 207354726 U CN207354726 U CN 207354726U
- Authority
- CN
- China
- Prior art keywords
- pin member
- hole
- resin glue
- circuit board
- glue
- 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
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- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Abstract
It the utility model is related to a kind of one-sided metallic base circuit board for being used to weld pin member, specifically, after flexible single-sided copper-clad plate substrate backside gluing, it is attached on metallic plate with holes, then from back up resin glue to metal plate hole in, fill and lead up hole, after curing, circuit etching, print welding resistance, rushed or drilled with mould on the resin glue at metal plate hole, hole is less than metal plate hole, and the single-side coated copper plate of break-through resin glue and gluing, this hole is used to insert weldering pin member, the metal-based circuit board of weldering pin member can be inserted by being fabricated to, the one-sided metallic base circuit board for being used to weld pin member of the utility model, using the printing potting resin glue on the hole of metallic plate, reprocess out the hole for inserting weldering pin member, solve the jack Welding Problems of the weldering pin member of metal-based circuit board, solves heat dissipation problem again at the same time.
Description
Technical field
It the utility model is related to wiring board art, and in particular to a kind of single-side metal-based circuit for being used to weld pin member
Plate.
Background technology
Traditional single side rigid line plate, is generally divided into the single side rigid line plate of Metal Substrate, and nonmetallic single side is firm
Property wiring board, the former good heat dissipation, but cannot weld pin member because of the pin of pin member and metal plate hole contact short circuit causes
Pin member can only use nonmetallic single side rigid line plate, though the nonmetallic solderable pin member of single side rigid line plate,
Heat dissipation is again bad.
The defects of in order to overcome the shortcomings of the above, the one-sided metallic base circuit board of the utility model, using in metal substrate
Potting resin glue in hole, the pin holes of pin member are opened on potting resin glue, and the pin holes of pin member are less than metallic plate
On hole, the hole in the pin holes and metallic plate of pin member separated by resin glue, pin and the gold of the pin member solved
Belong to the jack Welding Problems of plate hole contact short circuit, nonmetallic single side rigid line plate can only be used by solving traditional pin member
Cause the problem of bad of radiating.
Utility model content
A kind of one-sided metallic base circuit board for being used to weld pin member is the utility model is related to, specifically, with flexibility
After single-side coated copper plate substrate backside gluing, be attached on metallic plate with holes, then from back up resin glue to metal plate hole in,
Hole is filled and led up, after curing, circuit etching, prints welding resistance, is rushed or is drilled with mould on the resin glue at metal plate hole, hole is less than gold
Belong to plate hole, and the single-side coated copper plate of break-through resin glue and gluing, this hole is used to insert weldering pin member, that is, being fabricated to insert
The metal-based circuit board of pin member is welded, the one-sided metallic base circuit board for being used to weld pin member of the utility model, uses
Potting resin glue is printed on the hole of metallic plate, the hole for inserting weldering pin member is reprocessed out, solves the weldering of metal-based circuit board
The jack Welding Problems of pin member, while solve heat dissipation problem again.
A kind of one-sided metallic base circuit board for being used to weld pin member is provided according to the utility model, including：With soft
After property single-side coated copper plate substrate backside gluing, it is attached on metallic plate with holes, then from back up resin glue to metal plate hole
In, fill and lead up hole or close to filling and leading up, after curing, circuit etching, prints welding resistance, die punching is used on the resin glue at metal plate hole
Or drill hole of drilling machine, hole are less than metal plate hole, and the single-side coated copper plate of break-through resin glue and gluing, this hole is used to insert weldering pin
Element, making element, insertion is welded in positive weld-ring from the back side, and the resin glue that element legs hole is cured with metal plate hole separates,
The metal-based circuit board of weldering pin member can be inserted by being fabricated to.
A kind of one-sided metallic base circuit board for being used to weld pin member is additionally provided according to the utility model, including：With
Flexible single-sided copper-clad plate base material, first etching completes after circuit or etching is completed after circuit made welding resistance, back side painting
Glue, is attached on metallic plate with holes, then from back up resin glue to metal plate hole in, fill and lead up hole or close to filling and leading up, Gu
After change, it is less than metal plate hole, and break-through resin with die punching or drill hole of drilling machine, hole on the resin glue at metal plate hole
The single-side coated copper plate of glue and gluing, this hole are used to insert weldering pin member, and making element, insertion is welded in positive weld-ring from the back side, member
The resin glue that part pin holes are cured with metal plate hole separates, that is, has been fabricated to the metal-based circuit board that can insert weldering pin member
A kind of one-sided metallic base circuit board for being used to weld pin member is additionally provided according to the utility model, including：Resistance
Layer；Circuit layer；Insulating film layer with glue；Metal substrate layer with holes；The resin glue being filled in Metal Substrate plate hole；And break-through
The pin holes of resin glue, pin member with glue insulating film layer, circuit layer and solder mask；It is it is characterized in that, described with the exhausted of glue
Velum is PET film or is PI films or is pen film or is glass-fiber-fabric, and the resin glue is epoxy glue or is third
Olefin(e) acid system glue, the pin holes of the pin member are less than the hole on metallic plate, and resin glue is filled in the macropore of metallic plate, pin
The pin holes of element are in resin glue, and the hole in the pin holes and metallic plate of pin member is separated by resin glue, in same place
At least one pin holes or there are multiple pin holes in resin glue, the pin holes of pin member have a weldering in circuit aspect
Ring, forms a kind of one-sided metallic base circuit board for being used to weld pin member.
Below in the description of the drawings and specific embodiments, will illustrate one or more embodiments of the utility model
Details.
Brief description of the drawings
By reading this specification in conjunction with the following drawings, the feature, objects and advantages of the utility model will become more to show
And be clear to, it is as follows to the brief description of accompanying drawing.
Fig. 1 is the schematic cross-section that is attached on metallic plate with holes after flexible single-sided copper-clad plate substrate backside gluing.
Fig. 2 be from back up resin glue to metal plate hole in, fill and lead up the schematic cross-section behind hole.
Fig. 3 makes circuit for etching, and the schematic cross-section after welding resistance is printed on circuit surface.
Fig. 4 is a pin holes for producing pin member on the resin glue at metal plate hole with mould Punching Technology
Schematic cross-section.
Fig. 5 is the schematic cross-section for only having on same place resin glue a pin holes.
Fig. 6 is the schematic cross-section for having on same place resin glue two pin holes.
Embodiment
The utility model will be described in detail by taking preferred embodiment as an example below.
It should be appreciated to those skilled in the art that as described below be merely illustrative and describe some sides of being preferable to carry out
Formula, claim to the utility model simultaneously do not have any restrictions.
After flexible single-sided copper-clad plate substrate backside gluing, (as shown in Figure 1) is attached on holes 4.1 metallic plate 4, its
In, the mark 2 in Fig. 1 is is the dielectric film with glue for making the copper foil of circuit, identifying 3, then from back up resin glue 5
To in metal plate hole 4.1, metal plate hole 4.1 (as shown in Figure 2) is filled and led up, is then placed in 150 degree of oven and toasts 90 minutes, is dried
After roasting curing, the silk-screen circuit etching resisting ink on copper face 2, baking-curing, then move back film production line etching with etching and make circuit, remove
Unwanted copper is removed, then the silk-screen solder mask on the circuit of making, baking-curing, forms one layer of welding resistance 1, dew on circuit
Go out positive pad 2.1 (as shown in Figure 3), next made on the resin glue 5 at metal plate hole 4.1 with being pre-designed
Mould Punching Technology goes out the pin holes 6 of pin member 7, and the pin holes 6 of pin member 7 are less than the hole 4.1 on metallic plate, pin member
The pin holes 6 of part 7 are in resin glue 5, and the pin holes 6 of pin member 7 are separated with the hole 4.1 on metallic plate 4 by resin glue 5, just
The pad 2.1 in face forms a weld-ring, is fabricated to the one-sided metallic base circuit board for being used to weld pin member as shown in Figure 4.
Fig. 5 is for the structure of one-sided metallic base circuit board of the clearer expression for welding pin member, pin
Element 7 is welded on the front pad 2.1 of one-sided metallic base circuit board by scolding tin 7.2, is clearly seen that inserting for pin member 7
Foot 7.1 is separated with metal plate hole 4.1 by resin glue 5, and the pin 7.1 of the pin member 7 solved contacts short with metal plate hole 4.1
The jack Welding Problems on road, heat dissipation can only be caused not with nonmetallic single side rigid line plate by solving traditional pin member 7
The problem of good.
Certainly according to the needs of design, a pin holes 6 can be designed and produced into the resin glue 5 of same place, also may be used
To design and produce into multiple pin holes 6, as shown in fig. 6, just there is 2 pin holes 6 in the resin glue 5 of same place.
Above in association with attached drawing by a kind of specific embodiment for the one-sided metallic base circuit board for being used to weld pin member to this
Utility model is described in detail.It will be understood by those skilled in the art, however, that the above be merely illustrative and
Some embodiments are described, the scope to this with new scope, especially claim, and do not have any restrictions.
Claims (1)
1. a kind of one-sided metallic base circuit board for being used to weld pin member, including：
Solder mask；
Circuit layer；
Insulating film layer with glue；
Metal substrate layer with holes；
The resin glue being filled in Metal Substrate plate hole；With
The pin holes of break-through resin glue, pin member with glue insulating film layer, circuit layer and solder mask；
It is characterized in that, the dielectric film with glue is PET film or is PI films or is pen film or is glass-fiber-fabric, institute
Stating resin glue is epoxy glue or is acrylic acid series glue or is phenolic resin glue, and the pin holes of the pin member are less than
Hole on metallic plate, resin glue are filled in the macropore of metallic plate, the pin holes of pin member in resin glue, pin member
Pin holes are separated with the hole on metallic plate by resin glue, have in the resin glue of same place a pin holes or be it is multiple insert
Foot hole, the pin holes of pin member have a weld-ring in circuit aspect, form a kind of one-sided metallic for being used to weld pin member
Base circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721422586.6U CN207354726U (en) | 2017-10-26 | 2017-10-26 | A kind of one-sided metallic base circuit board for being used to weld pin member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721422586.6U CN207354726U (en) | 2017-10-26 | 2017-10-26 | A kind of one-sided metallic base circuit board for being used to weld pin member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207354726U true CN207354726U (en) | 2018-05-11 |
Family
ID=62353600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721422586.6U Expired - Fee Related CN207354726U (en) | 2017-10-26 | 2017-10-26 | A kind of one-sided metallic base circuit board for being used to weld pin member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207354726U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148412A (en) * | 2018-08-20 | 2019-01-04 | 深圳可瑞高新材料股份有限公司 | Substrate, manufacturing method and LED illumination mould group with insulated vias |
| WO2019080914A1 (en) * | 2017-10-26 | 2019-05-02 | 王定锋 | Method for fabricating single-sided metal-based circuit board used for soldering pin components |
| CN115568108A (en) * | 2022-09-26 | 2023-01-03 | 江苏振宁半导体研究院有限公司 | Ultrathin device packaging method |
-
2017
- 2017-10-26 CN CN201721422586.6U patent/CN207354726U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019080914A1 (en) * | 2017-10-26 | 2019-05-02 | 王定锋 | Method for fabricating single-sided metal-based circuit board used for soldering pin components |
| CN109148412A (en) * | 2018-08-20 | 2019-01-04 | 深圳可瑞高新材料股份有限公司 | Substrate, manufacturing method and LED illumination mould group with insulated vias |
| CN109148412B (en) * | 2018-08-20 | 2022-04-12 | 深圳可瑞高新材料股份有限公司 | Substrate with insulating through hole, manufacturing method and LED (light emitting diode) lighting module |
| CN115568108A (en) * | 2022-09-26 | 2023-01-03 | 江苏振宁半导体研究院有限公司 | Ultrathin device packaging method |
| CN115568108B (en) * | 2022-09-26 | 2023-08-18 | 江苏振宁半导体研究院有限公司 | Ultra-thin device packaging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190612 Address after: 516006 May 1 Industrial Zone, Chenjiang Town, Huicheng District, Huizhou City, Guangdong Province Patentee after: Huizhou Guozhan Electronics Co.,Ltd. Address before: 516000 Huizhou National Exhibition Electronics Co., Ltd. Chenjiang Town, Huizhou City, Guangdong Province Patentee before: Wang Dingfeng |
|
| 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: 20180511 Termination date: 20211026 |