CN101146400A - Printed circuit board assembly and its assembling method - Google Patents
Printed circuit board assembly and its assembling method Download PDFInfo
- Publication number
- CN101146400A CN101146400A CNA2007101240426A CN200710124042A CN101146400A CN 101146400 A CN101146400 A CN 101146400A CN A2007101240426 A CNA2007101240426 A CN A2007101240426A CN 200710124042 A CN200710124042 A CN 200710124042A CN 101146400 A CN101146400 A CN 101146400A
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- China
- Prior art keywords
- circuit board
- hole
- board
- circuit
- printed circuit
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- 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.)
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Abstract
The invention discloses a printed circuit board assembly which includes a first circuit board provided with first holes which are arranged according to circuit connection relation and space positions and used for electric connection; a second circuit board provided with second holes which are one-on-one correspondent with the first holes and used for electric connection; and a connector for electrically connecting the first circuit board and the second circuit board. Two ends of the connector are inserted to the corresponding first holes and second holes on the first circuit board and the second circuit board respectively. The invention also provides an assembling method for the printed circuit board assembly, able to reduce space occupation while maintaining functions of the circuit board, thereby achieving miniaturization of electric installation and lowering cost.
Description
Technical field
The present invention relates to a kind of printed circuit board (PCB) mounting technology, relate in particular to a kind of printed circuit-board assembly and assemble method thereof.
Background technology
In today that technical development is maked rapid progress, the more and more miniaturization of home electronic appliance equipment, cause the requirement of printed circuit board (PCB) miniaturization that the home electronic appliance device interior is used more and more urgent, and traditional printed circuit board (PCB) is the planar structure of single or double, in the controlled function complexity, under the condition of limited of inner space, even the effect that adopts double sided board often also can't reach not only functional diversities but also save the space, in order to address this problem, occurred a kind of multilayer circuit board in the prior art, but this multilayer circuit board is because the cost height, cost an arm and a leg and be not used widely.
Summary of the invention
Technical problem to be solved by this invention is: a kind of printed circuit-board assembly is provided, takes up room keeping dwindling under the constant situation of primary circuit plate function, and with low cost.
The further technical problem to be solved of the present invention is: a kind of assemble method of printed circuit-board assembly is provided, takes up room keeping dwindling under the constant situation of primary circuit plate function, and easy to assembly, with low cost.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of printed circuit-board assembly comprises:
First circuit board has a plurality of positions, first hole that are used to be electrically connected according to circuit connecting relation and locus setting on the described first circuit board;
Second circuit board has on the described second circuit board and a plurality of one to one positions, second hole that are used to be electrically connected, position, described first hole;
And the connector that is used to be electrically connected described first circuit board and second circuit board, insert respectively in position, first hole corresponding on first circuit board, the second circuit board, the position, second hole at the two ends of described connector.
Correspondingly, the present invention also provides a kind of printed circuit board (PCB) assemble method, said method comprising the steps of:
Annexation and locus according to circuit are provided with a plurality of positions, first hole that are used to be electrically connected on first circuit board;
On second circuit board,, the position, second hole that position, a plurality of and described first hole is used to be electrically connected one to one is set with corresponding position, position, described first hole;
Described first circuit board is connected with connector with second circuit board, and insert respectively in position, first hole corresponding on first circuit board, the second circuit board, the position, second hole at the two ends of described connector.
The invention has the beneficial effects as follows:
Embodiments of the invention form a built on stilts space structure by circuit board is electrically connected with connector, have dwindled taking up room under the constant situation of holding circuit plate function, realize the miniaturization of electronic and electrical equipment, and are with low cost.
The present invention is described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the composition structure chart of first circuit board among the embodiment of printed circuit-board assembly provided by the invention.
Fig. 2 is the composition structure chart of second circuit board among the embodiment of printed circuit-board assembly provided by the invention.
Fig. 3 is the composition structure chart of an embodiment of printed circuit-board assembly provided by the invention.
Embodiment
One embodiment of the present of invention provide a kind of printed circuit-board assembly, and described printed circuit-board assembly comprises first circuit board, second circuit board and connector.With reference to figure 1 and Fig. 2, this figure is respectively the composition structure chart of first circuit board 1 and second circuit board 2 in the printed circuit-board assembly provided by the invention.As shown in the figure, be respectively arranged with a plurality of position, first hole 11 that is used to one to one be electrically connected, position, second hole 12 on described first circuit board and the second circuit board; Position, described first hole 11, position, second hole 12 can be arranged at optional position on first circuit board 1 and the second circuit board 2 respectively according to circuit connecting relation and locus.With reference to figure 3, this figure is the composition structure chart of printed circuit-board assembly in the present embodiment.As shown in the figure, first circuit board 1 and second circuit board 2 are electrically connected with connector 3, insert respectively on two circuit boards one to one in position, first hole 11, the position, second hole 12 at the two ends of described connector 3, during specific implementation, described first circuit board and/or second circuit board can adopt single face circuit board or double-sided PCB according to the complexity of circuit; The connection contact pin that described connector 3 can be a metal; Its pin number can be determined according to circuit connecting relation; Can also increase the number of plies of printed circuit board (PCB) according to the complexity of the inner space size of electrical appliances equipment and circuit arbitrarily.
One embodiment of the present of invention also provide a kind of assemble method of printed circuit-board assembly, and a flow process of this method specifically comprises:
Annexation and locus according to circuit are provided with a plurality of positions, first hole that are used to be electrically connected on first circuit board;
On second circuit board,, the position, second hole that position, a plurality of and described hole is used to be electrically connected one to one is set with corresponding position, position, described first hole;
Described first circuit board is connected with connector with second circuit board, and insert respectively in position, first hole corresponding on first circuit board, the second circuit board, the position, second hole at the two ends of described connector, forms printed circuit-board assembly.
During specific implementation, position, described hole can be arranged at optional position on the circuit board according to circuit connecting relation and locus; Connector can be the connection contact pin of metal; Described first circuit board and/or second circuit board can adopt single face circuit board or double-sided PCB according to the complexity of circuit; Connector can be the connection contact pin of metal; Its pin number can be determined according to circuit connecting relation; Can also increase the number of plies of printed circuit board (PCB) according to the complexity of the inner space size of electrical appliances equipment and circuit arbitrarily.This printed circuit board (PCB) assemble method can extensive use in electronic and electrical equipment.
The above is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention.
Claims (8)
1. a printed circuit-board assembly is characterized in that, described printed circuit-board assembly comprises:
First circuit board has a plurality of positions, first hole that are used to be electrically connected according to circuit connecting relation and locus setting on the described first circuit board;
Second circuit board has on the described second circuit board and a plurality of one to one positions, second hole that are used to be electrically connected, position, described first hole;
And the connector that is used to be electrically connected described first circuit board and second circuit board, insert respectively in position, first hole corresponding on first circuit board, the second circuit board, the position, second hole at the two ends of described connector.
2. printed circuit-board assembly as claimed in claim 1 is characterized in that, described connector is that metal connects contact pin.
3. printed circuit-board assembly as claimed in claim 1 or 2 is characterized in that, described first circuit board is single face circuit board or double-sided PCB.
4. printed circuit-board assembly as claimed in claim 1 or 2 is characterized in that, described second circuit board is single face circuit board or double-sided PCB.
5. the assemble method of a printed circuit-board assembly is characterized in that, said method comprising the steps of:
Annexation and locus according to circuit are provided with a plurality of positions, first hole that are used to be electrically connected on first circuit board;
On second circuit board,, the position, second hole that position, a plurality of and described first hole is used to be electrically connected one to one is set with corresponding position, position, described first hole;
Described first circuit board is connected with connector with second circuit board, and insert respectively in position, first hole corresponding on first circuit board, the second circuit board, the position, second hole at the two ends of described connector.
6. the assemble method of printed circuit-board assembly as claimed in claim 5 is characterized in that, described connector is that metal connects contact pin.
7. as the assemble method of claim 5 or 6 described printed circuit-board assemblies, it is characterized in that described first circuit board is single face circuit board or double-sided PCB.
8. as the assemble method of claim 5 or 6 described printed circuit-board assemblies, it is characterized in that described second circuit board is single face circuit board or double-sided PCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101240426A CN101146400A (en) | 2007-10-22 | 2007-10-22 | Printed circuit board assembly and its assembling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101240426A CN101146400A (en) | 2007-10-22 | 2007-10-22 | Printed circuit board assembly and its assembling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101146400A true CN101146400A (en) | 2008-03-19 |
Family
ID=39208620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101240426A Pending CN101146400A (en) | 2007-10-22 | 2007-10-22 | Printed circuit board assembly and its assembling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101146400A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103118479A (en) * | 2013-01-18 | 2013-05-22 | 新乡市荣泰电器有限公司 | Circuit board of vehicle electrical appliance concentrated distribution box |
| CN110636696A (en) * | 2019-08-23 | 2019-12-31 | 武汉华星光电半导体显示技术有限公司 | Chip on film and display device |
| US11302614B2 (en) | 2019-08-23 | 2022-04-12 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Chip on film and display device |
-
2007
- 2007-10-22 CN CNA2007101240426A patent/CN101146400A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103118479A (en) * | 2013-01-18 | 2013-05-22 | 新乡市荣泰电器有限公司 | Circuit board of vehicle electrical appliance concentrated distribution box |
| CN110636696A (en) * | 2019-08-23 | 2019-12-31 | 武汉华星光电半导体显示技术有限公司 | Chip on film and display device |
| US11302614B2 (en) | 2019-08-23 | 2022-04-12 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Chip on film and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20080319 |