CN106304632B - Electronic component elastic insertion type circuit board - Google Patents
Electronic component elastic insertion type circuit board Download PDFInfo
- Publication number
- CN106304632B CN106304632B CN201610779355.4A CN201610779355A CN106304632B CN 106304632 B CN106304632 B CN 106304632B CN 201610779355 A CN201610779355 A CN 201610779355A CN 106304632 B CN106304632 B CN 106304632B
- Authority
- CN
- China
- Prior art keywords
- circuit board
- boss
- spring
- electronic component
- limiting section
- 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.)
- Active
Links
- 238000003780 insertion Methods 0.000 title claims abstract description 17
- 230000037431 insertion Effects 0.000 title claims abstract description 17
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000006071 cream Substances 0.000 abstract description 12
- 238000003466 welding Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/117—Pads along the edge of rigid circuit boards, e.g. for pluggable connectors
-
- 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
- H05K2201/10007—Types of components
- H05K2201/10189—Non-printed connector
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention relates to electronic component elastic insertion type circuit boards, belong to electric elements installing area, including circuit board, the circuit board includes boss, spring and tin paste layer, boss is equipped with protrusion and limiting section, it is connected between the limiting section bottom end of two boss by spring, and boss and spring are mounted on inside circuit board one end, the protrusion of boss stretches out circuit board outer wall, limiting section is stuck in circuit board inner cavity, spring keeps compressive state, and the projections top surface of boss is arranged in tin paste layer, and accounts for half region on the outside of projections top surface.The circuit board, spring connects the limiting section of two boss, it is placed in inside circuit board one end, when with electric connector grafting, boss is pressed, falls into boss inside circuit board, grafting in place when unclamp boss, tin cream is scraped during avoiding grafting, is caused pad tin cream amount very few and is caused failure welding, influences the normal operation of the electronic component.
Description
Technical field
The present invention relates to a kind of device more particularly to electronic component elastic insertion type circuit boards, belong to electronic component installation
Field.
Background technique
In current some electronic products, in order to reduce mainboard height, by electronic component (such as electric connector) along circuit board one
End is inserted into and is welded in the circuit board surface.Before assembling, the circuit board surface can match in the correspondence electronic element terminal
Coincidence sets print solder paste.When assembling, the electronic component is mutually inserted with the circuit board, at this moment the electronic element terminal meeting
The tin cream on circuit board described in pushing tow respectively, is scraped the tin cream, and pad tin cream amount is very few and causes welding not
The good or adjacent tin cream contact causes short circuit, influences the normal operation of the electronic component.
Summary of the invention
The present invention is exactly in view of the deficienciess of the prior art, provide electronic component elastic insertion type circuit board.
To solve the above problems, the technical solution used in the present invention is as follows:
Electronic component elastic insertion type circuit board, including circuit board body and electric connector, the ontology include boss, bullet
Spring and tin paste layer, boss are equipped with protrusion and limiting section, are connected between the limiting section bottom end of two boss by spring, and will be convex
Platform and spring are mounted on inside circuit board body one end, and the protrusion of boss stretches out circuit board body outer wall, and limiting section is stuck in electricity
Road plate chamber body, spring keep compressive state, and the projections top surface of boss is arranged in tin paste layer, and accounts for projections top surface
Outside half region.
Further, the electric connector is equipped with the gap facilitated insertion into, and circuit board body is inserted into gap.
Further, the circuit board body both ends are respectively set two convenient for the convex of two side electric connectors connection installation
Platform, further, the tin paste layer are welded and fixed with electric connector socket contact portion.
Compared with prior art, implementation result of the invention is as follows by the present invention:
Electronic component elastic insertion type circuit board of the present invention, spring connect the limiting section of two boss, are placed in
Inside circuit board one end, when with electric connector grafting, press boss, fall into boss inside circuit board, grafting in place when unclamp
Boss, tin cream is scraped during avoiding grafting, is caused pad tin cream amount very few and is caused failure welding or adjacent described
Tin cream contact causes short circuit, influences the normal operation of the electronic component.
Detailed description of the invention
Fig. 1 is electronic component elastic insertion type board structure of circuit schematic diagrames shown in the present invention；
Fig. 2 is electronic component elastic insertion type circuit board shown in the present invention and electric connector grafting schematic diagram.
Wherein, 10-ontologies, 11-boss, 12-springs, 13-tin paste layers, 14-protrusions, 15-limiting sections, 20-
Electric connector.
Specific embodiment
Illustrate the contents of the present invention below in conjunction with specific embodiments.
As depicted in figs. 1 and 2, the electronic component elastic insertion type circuit board, including circuit board body 10 and electrical connection
Device 20, the circuit board body 10 include boss 11, spring 12 and tin paste layer 13, and boss 11 is equipped with protrusion 14 and limiting section
15, it is connected by spring 12 between 15 bottom end of limiting section of two boss 11, and boss 11 and spring 12 are mounted on circuit board
Inside 10 one end of ontology, the protrusion 14 of boss 11 stretches out 10 outer wall of circuit board body, and limiting section 15 is stuck in circuit board body 10
Inner cavity, spring 12 keep compressive state, and 14 upper surface of protrusion of boss 11 is arranged in tin paste layer 13, and accounts for table on protrusion 14
Half region on the outside of face.Spring 12 connects the limiting section 15 of two boss 11, is placed in inside 10 one end of circuit board body, with electricity
When 20 grafting of connector, press boss 11, fall into boss 11 inside circuit board body 10, grafting in place when unclamp boss 11,
Tin cream is scraped during avoiding grafting, is caused pad tin cream amount very few and is caused failure welding or the adjacent tin cream
Contact causes short circuit, influences the normal operation of the electronic component.
The electric connector 20 is equipped with the gap facilitated insertion into, and circuit board body 10 is inserted into gap, assembly and disassembly side
Just, it occupies little space.
Two boss are respectively set in 10 both ends of circuit board body, double convenient for the connection installation of two side electric connectors 20
To connection.
The tin paste layer 13 is welded and fixed with 20 outlet contacts portion of electric connector, and guarantee, which uses, not to be loosened reliably.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (4)
1. electronic component elastic insertion type circuit board, characterized in that described including circuit board body (10) and electric connector (20)
Ontology (10) includes boss (11), spring (12) and tin paste layer (13), and boss (11) is equipped with protrusion (14) and limiting section (15),
It is connected between limiting section (15) bottom end of two boss (11) by spring (12), and boss (11) and spring (12) is mounted on
Inside circuit board (10) one end, the protrusion (14) of boss (11) stretches out circuit board (10) outer wall, and limiting section (15) is stuck in circuit
Plate (10) inner cavity, spring (12) keep compressive state, and tin paste layer (13) is arranged in protrusion (14) upper surface of boss (11), and
Account for half region on the outside of protrusion (14) upper surface.
2. electronic component elastic insertion type circuit board as described in claim 1, characterized in that the electric connector (20) is equipped with
The gap facilitated insertion into, circuit board (10) are inserted into gap.
3. electronic component elastic insertion type circuit board as claimed in claim 1 or 2, characterized in that circuit board (10) both ends
Two boss convenient for two side electric connectors (20) connection installation are respectively set in portion.
4. electronic component elastic insertion type circuit board as claimed in claim 1 or 2, characterized in that the tin paste layer (13) and electricity
Connector (20) outlet contacts portion is welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610779355.4A CN106304632B (en) | 2016-08-31 | 2016-08-31 | Electronic component elastic insertion type circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610779355.4A CN106304632B (en) | 2016-08-31 | 2016-08-31 | Electronic component elastic insertion type circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106304632A CN106304632A (en) | 2017-01-04 |
| CN106304632B true CN106304632B (en) | 2018-12-14 |
Family
ID=57672771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610779355.4A Active CN106304632B (en) | 2016-08-31 | 2016-08-31 | Electronic component elastic insertion type circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106304632B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5666721A (en) * | 1994-01-18 | 1997-09-16 | Matsushita Electric Industrial Co., Ltd. | Method of soldering an electronic connector on a printed circuit board |
| CN2736977Y (en) * | 2004-09-27 | 2005-10-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201060343Y (en) * | 2007-07-09 | 2008-05-14 | 周文斌 | Circuit board connector of LCD |
| CN101867106A (en) * | 2010-05-21 | 2010-10-20 | 番禺得意精密电子工业有限公司 | Electronic component and its assembly method with circuit board |
| CN101977479A (en) * | 2010-10-19 | 2011-02-16 | 番禺得意精密电子工业有限公司 | Electronic assembly and manufacturing method thereof |
| CN102064402A (en) * | 2010-10-22 | 2011-05-18 | 番禺得意精密电子工业有限公司 | Electronic element and method for assembling electronic element and circuit board |
| CN102176604A (en) * | 2010-12-22 | 2011-09-07 | 番禺得意精密电子工业有限公司 | Electronic component manufacturing method |
| CN204441545U (en) * | 2015-01-07 | 2015-07-01 | 番禺得意精密电子工业有限公司 | Electric connector |
-
2016
- 2016-08-31 CN CN201610779355.4A patent/CN106304632B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5666721A (en) * | 1994-01-18 | 1997-09-16 | Matsushita Electric Industrial Co., Ltd. | Method of soldering an electronic connector on a printed circuit board |
| CN2736977Y (en) * | 2004-09-27 | 2005-10-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201060343Y (en) * | 2007-07-09 | 2008-05-14 | 周文斌 | Circuit board connector of LCD |
| CN101867106A (en) * | 2010-05-21 | 2010-10-20 | 番禺得意精密电子工业有限公司 | Electronic component and its assembly method with circuit board |
| CN101977479A (en) * | 2010-10-19 | 2011-02-16 | 番禺得意精密电子工业有限公司 | Electronic assembly and manufacturing method thereof |
| CN102064402A (en) * | 2010-10-22 | 2011-05-18 | 番禺得意精密电子工业有限公司 | Electronic element and method for assembling electronic element and circuit board |
| CN102176604A (en) * | 2010-12-22 | 2011-09-07 | 番禺得意精密电子工业有限公司 | Electronic component manufacturing method |
| CN204441545U (en) * | 2015-01-07 | 2015-07-01 | 番禺得意精密电子工业有限公司 | Electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106304632A (en) | 2017-01-04 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170104 Assignee: Anhui Xidi Electronics Co.,Ltd. Assignor: ANHUI SAFE ELECTRONICS Co.,Ltd. Contract record no.: X2023980052457 Denomination of invention: Elastic plug-in circuit board for electronic components Granted publication date: 20181214 License type: Common License Record date: 20231220 |
|
| EE01 | Entry into force of recordation of patent licensing contract |