CN108449885A - A method of realizing two-sided welding component on single side printed wiring board - Google Patents
A method of realizing two-sided welding component on single side printed wiring board Download PDFInfo
- Publication number
- CN108449885A CN108449885A CN201810486590.1A CN201810486590A CN108449885A CN 108449885 A CN108449885 A CN 108449885A CN 201810486590 A CN201810486590 A CN 201810486590A CN 108449885 A CN108449885 A CN 108449885A
- Authority
- CN
- China
- Prior art keywords
- plug
- pin
- guide part
- components
- copper
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3447—Lead-in-hole components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10742—Details of leads
- H05K2201/1075—Shape details
- H05K2201/10863—Adaptations of leads or holes for facilitating insertion
Abstract
The method that the invention discloses a kind of to realize two-sided welding component on single side printed wiring board, is related to circuit welding field, this method includes：Metal guide part is fixed on single side pcb board, the electric signal of copper-clad surface is guided to by component side by the metal guide part；Plug-in components are installed in the copper-clad surface, the pin of the plug-in components are inserted into the gap of the metal guide part；The pin of the plug-in components and the metal guide part are welded together in the component side.It solves plug-in components setting the problem of copper-clad surface needs to select double-sided PCB board, cost is caused to improve, has achieved the effect that reduce hardware cost.
Description
Technical field
The present invention relates to circuit welding field, especially one kind realizing two-sided welding component on single side printed wiring board
Method.
Background technology
Printed wiring board (pcb board) is used to provide the electrical connection of electronic component.Single side pcb board includes component side and copper
Foil face, usual plug-in components are in component side, and welding and cabling are in copper-clad surface.
But in actual design, different welding demands is faced, if desired plug-in components are arranged in copper-clad surface, then are needed
Double-sided PCB board is selected, to which the raising of hardware cost can be caused.
Invention content
The present invention is regarding to the issue above and technical need, it is proposed that one kind realizing two-sided welding on single side printed wiring board
The method of component.
Technical scheme is as follows：
A method of it realizing two-sided welding component on single side printed wiring board, includes the following steps：
Metal guide part is fixed on single side pcb board, is guided to the electric signal of copper-clad surface by the metal guide part
Component side；
Plug-in components are installed in the copper-clad surface, the pin of the plug-in components is inserted into the metal guide part
In gap；
The pin of the plug-in components and the metal guide part are welded together in the component side.
Its further technical solution is：The metal guide part is metal jumper；
It is described that the electric signal of copper-clad surface is guided to by component side by the metal guide part, including：
Two signal pads of the copper-clad surface are connected by metal jumper in the component side；
The pin by the plug-in components is inserted into the gap of the metal guide part, including：
The pin of the plug-in components is inserted into from the copper-clad surface, each pin is inserted in two neighboring metal and jumps
Between line；
It is described to weld together the pin of the plug-in components and the metal guide part in the component side, packet
It includes：
On the component side, each pin of the plug-in components is welded on one with corresponding two metal jumpers
It rises.
Its further technical solution is：The metal guide part is tubular rivet；
It is described that the electric signal of copper-clad surface is guided to by component side by the metal guide part, including：
The tubular rivet is fixed on the single side pcb board, one end of the tubular rivet is bonded the copper-clad surface
Signal pad, the tubular rivet the other end fitting is stuck on the hole of the component side；
The pin by the plug-in components is inserted into the gap of the metal guide part, including：
The pin of the plug-in components is inserted into from the tubular rivet in the hole of the copper-clad surface, it is each described to draw
Foot is inserted in a tubular rivet；
It is described to weld together the pin of the plug-in components and the metal guide part in the component side, packet
It includes：
On the component side, each pin of the plug-in components is welded together with corresponding tubular rivet.
The method have the benefit that：
The electric signal of copper-clad surface on single side pcb board is guided to by component side by using metal guide part, then by plug-in unit
Component is inserted into from copper-clad surface, is welded to the pin of plug-in components in component side, double to be realized on single side pcb board
The shock resistance for the reliability and component that the function of face welding reduces hardware cost, and welds is more than double-sided PCB board
By force.
Description of the drawings
Fig. 1 is the method provided by one embodiment of the present invention that two-sided welding component is realized on single side printed wiring board
Flow chart.
Fig. 2 is the side that two-sided welding component is realized on single side printed wiring board that another embodiment of the present invention provides
Method flow chart.
Fig. 3 is provided by one embodiment of the present invention by metal jumper realization two-sided welding schematic diagram.
Fig. 4 is the side that two-sided welding component is realized on single side printed wiring board that further embodiment of the present invention provides
Method flow chart.
Fig. 5 is the schematic diagram provided by one embodiment of the present invention that two-sided welding is realized by tubular rivet.
Specific implementation mode
The following further describes the specific embodiments of the present invention with reference to the drawings.
Fig. 1 is the method provided by one embodiment of the present invention that two-sided welding component is realized on single side printed wiring board
Flow chart, as shown in Figure 1, this method may include：
Step 110, metal guide part is fixed on single side pcb board, by metal guide part by the electric signal of copper-clad surface
Guide to component side.
Metal guide part is metal material, realizes that signal changes layer by metal guide part, the electric signal of copper-clad surface is drawn
Guiding element face.
Step 120, plug-in components are installed in copper-clad surface, the pin of plug-in components is inserted into the gap of metal guide part
In.
Step 130, the pin of plug-in components and metal guide part are welded together in component side.
Optionally, metal guide part is metal jumper or tubular rivet.If metal guide part is metal jumper, referring to figure
Method flow diagram shown in 2；If metal guide part is tubular rivet, method flow diagram shown in Figure 4.
When metal guide part is metal jumper, as shown in Fig. 2, this method may comprise steps of：
Step 210, two signal pads of copper-clad surface are connected by metal jumper in component side.
Step 220, by the pin of plug-in components from copper-clad surface be inserted into, each pin be inserted in two neighboring metal jumper it
Between.
Step 230, on component side, each pin of plug-in components is welded on one with corresponding two metal jumpers
It rises.
In conjunction with reference to figure 3, it illustrates the schematic diagrames that two-sided welding is realized by metal jumper.Normal plug-in components 1
Pin be from component side be inserted into, each pin corresponds to a signal pad of copper-clad surface, then by pin and corresponding signal
Pad solder is together.Metal jumper 2 is linked together from component side by the signal pad of copper-clad surface, and two neighboring metal is jumped
There are one holes between line 2, are inserted into so as to the pin of plug-in components.Jumper plug-in unit 3 is inserted into from copper-clad surface, and pin is in element
Between the two neighboring metal jumper 2 in face, finally pin is welded together with corresponding two metal jumpers 2.
When metal guide part is tubular rivet, as shown in figure 4, this method may comprise steps of：
Step 310, tubular rivet is fixed on single side pcb board, the signal weldering of one end fitting copper-clad surface of tubular rivet
The other end fitting of disk, tubular rivet is stuck on the hole of component side.
Step 320, the pin of plug-in components is inserted into from tubular rivet in the hole of copper-clad surface, each pin is inserted in one
In a tubular rivet.
Step 330, on component side, each pin of plug-in components is welded together with corresponding tubular rivet.
In conjunction with reference to figure 5, it illustrates the schematic diagrames that two-sided welding is realized by tubular rivet.Normal plug-in components 1
Pin be from component side be inserted into, each pin corresponds to a signal pad of copper-clad surface, then by pin and corresponding signal
Pad solder is together.Signal pad of the one end of tubular rivet 4 on copper-clad surface, with copper-clad surface fits closely, other end patch
It closes on the hole of component side, tubular rivet 4 is hollow, and the pin of rivet mode plug-in unit 5 can be inserted into hollow riveting from copper-clad surface
The centre bore of nail 4, each pin correspond to a tubular rivet 4, finally weld together pin with corresponding tubular rivet 4.
What is provided in the present embodiment realizes that the method for two-sided welding component can use single side on single side printed wiring board
Pcb board realizes the function of double-sided PCB board, reduces hardware cost, and weld strength higher, welding reliability is high, and this method is real
It applies simply, is suitable for most of plug-in components, versatility is good.
Above-described is only the preferred embodiments of the present invention, and present invention is not limited to the above embodiments.It is appreciated that this
The other improvements and change that field technology personnel directly export or associate without departing from the spirit and concept in the present invention
Change, is considered as being included within protection scope of the present invention.
Claims (3)
1. a kind of method for realizing two-sided welding component on single side printed wiring board, which is characterized in that the method includes：
Metal guide part is fixed on single side pcb board, the electric signal of copper-clad surface is guided to by element by the metal guide part
Face；
Plug-in components are installed in the copper-clad surface, the pin of the plug-in components is inserted into the gap of the metal guide part
In；
The pin of the plug-in components and the metal guide part are welded together in the component side.
2. according to the method described in claim 1, it is characterized in that, the metal guide part is metal jumper；
It is described that the electric signal of copper-clad surface is guided to by component side by the metal guide part, including：
Two signal pads of the copper-clad surface are connected by metal jumper in the component side；
The pin by the plug-in components is inserted into the gap of the metal guide part, including：
The pin of the plug-in components is inserted into from the copper-clad surface, each pin be inserted in two neighboring metal jumper it
Between；
It is described to weld together the pin of the plug-in components and the metal guide part in the component side, including：
On the component side, each pin of the plug-in components is welded together with corresponding two metal jumpers.
3. according to the method described in claim 1, it is characterized in that, the metal guide part is tubular rivet；
It is described that the electric signal of copper-clad surface is guided to by component side by the metal guide part, including：
The tubular rivet is fixed on the single side pcb board, one end of the tubular rivet is bonded the letter of the copper-clad surface
The other end fitting of number pad, the tubular rivet is stuck on the hole of the component side；
The pin by the plug-in components is inserted into the gap of the metal guide part, including：
The pin of the plug-in components is inserted into from the tubular rivet in the hole of the copper-clad surface, each pin is inserted
In a tubular rivet；
It is described to weld together the pin of the plug-in components and the metal guide part in the component side, including：
On the component side, each pin of the plug-in components is welded together with corresponding tubular rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810486590.1A CN108449885B (en) | 2018-05-17 | 2018-05-17 | Method for realizing double-sided welding of components on single-sided printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810486590.1A CN108449885B (en) | 2018-05-17 | 2018-05-17 | Method for realizing double-sided welding of components on single-sided printed circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108449885A true CN108449885A (en) | 2018-08-24 |
| CN108449885B CN108449885B (en) | 2020-06-16 |
Family
ID=63204205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810486590.1A Active CN108449885B (en) | 2018-05-17 | 2018-05-17 | Method for realizing double-sided welding of components on single-sided printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108449885B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113747657A (en) * | 2021-08-30 | 2021-12-03 | 郑州云海信息技术有限公司 | Guide module, PCBA and mounting method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001332848A (en) * | 2000-05-22 | 2001-11-30 | Matsushita Electric Ind Co Ltd | Substrate mounting method and substrate mounting structure of electronic part |
| CN203181471U (en) * | 2013-03-26 | 2013-09-04 | 天津市科易电子科技有限公司 | A single-side PCB board plugging structure |
| CN203181416U (en) * | 2013-04-09 | 2013-09-04 | 台达电子电源(东莞)有限公司 | Jumper wire for printed circuit board and printed circuit board thereof |
| CN204014279U (en) * | 2012-05-30 | 2014-12-10 | 三洋电机株式会社 | Wiring substrate |
| US20150014024A1 (en) * | 2013-07-12 | 2015-01-15 | Kevin Yang | Jumper Fin |
-
2018
- 2018-05-17 CN CN201810486590.1A patent/CN108449885B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001332848A (en) * | 2000-05-22 | 2001-11-30 | Matsushita Electric Ind Co Ltd | Substrate mounting method and substrate mounting structure of electronic part |
| CN204014279U (en) * | 2012-05-30 | 2014-12-10 | 三洋电机株式会社 | Wiring substrate |
| CN203181471U (en) * | 2013-03-26 | 2013-09-04 | 天津市科易电子科技有限公司 | A single-side PCB board plugging structure |
| CN203181416U (en) * | 2013-04-09 | 2013-09-04 | 台达电子电源(东莞)有限公司 | Jumper wire for printed circuit board and printed circuit board thereof |
| US20150014024A1 (en) * | 2013-07-12 | 2015-01-15 | Kevin Yang | Jumper Fin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113747657A (en) * | 2021-08-30 | 2021-12-03 | 郑州云海信息技术有限公司 | Guide module, PCBA and mounting method |
| CN113747657B (en) * | 2021-08-30 | 2023-08-04 | 郑州云海信息技术有限公司 | Guide module, PCBA and mounting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108449885B (en) | 2020-06-16 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190725 Address after: 214028 No. 177 Changjiang East Road, Xinwu District, Wuxi City, Jiangsu Province Applicant after: Wuxi Hejing Intelligent Technology Co., Ltd. Address before: 214000 East Yangtze Road, Wuxi New District, Jiangsu Province, No. 177 Applicant before: Wuxi Hodgen Technology Co., Ltd. |
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| GR01 | Patent grant |