CN104241902B - Electronic switching device and its manufacture method - Google Patents
- ️Fri Oct 13 2017
CN104241902B - Electronic switching device and its manufacture method - Google Patents
Electronic switching device and its manufacture method Download PDFInfo
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Publication number
- CN104241902B CN104241902B CN201310243107.4A CN201310243107A CN104241902B CN 104241902 B CN104241902 B CN 104241902B CN 201310243107 A CN201310243107 A CN 201310243107A CN 104241902 B CN104241902 B CN 104241902B Authority
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- China Prior art keywords
- connector
- circuit board
- pcb
- printed circuit
- conductive part Prior art date
- 2013-06-19 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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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000007639 printing Methods 0.000 claims description 4
- 238000003032 molecular docking Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000012546 transfer Methods 0.000 abstract description 3
- 230000013011 mating Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of electronic switching device for being used to transfer between different mating interfaces and its manufacture method, wherein electronic switching device includes the first connector, the second connector and the printed circuit board (PCB) being connected between the first connector, the second connector, and the printed circuit board (PCB) has several first conductive parts being electrically connected with the first connector, several second conductive parts electrically conducted with the first conductive part；The electronic switching device further comprises the holding part for fixing above-mentioned first connector and printed circuit board (PCB), second conductive part of printed circuit board (PCB) as the second connector conducting terminal, the holding part can be by the first connector and the firm assembling of printed circuit board (PCB), and the second conductive part of printed circuit board (PCB) can simplify the structure of connector as the conducting terminal of the second connector.
Description
【Technical field】
The present invention relates to a kind of electronic switching device and its manufacture method, more particularly to it is a kind of be used for different mating interfaces it Between the electronic switching device transferred and its manufacture method.
【Background technology】
Chinese utility model patent the 200520132578.9th is refer to, a kind of common multimedia video is disclosed and turns Device is connect, the multimedia video adaptor includes the first connector, the second connector, a printed circuit is provided between two connectors Plate, the connection terminal that the first connector, the second connector each have is connected by the connecting line on printed circuit board (PCB).
First connector, the second connector are needed after independent shaping again by connection terminal with pasting board mode or perforation side Formula is welded to the connecting line on printed circuit board (PCB), finally shell of the assembling with protective effect.But, it is fast with electronic technology Speed development, connector product faces miniaturization, simplifies the demand of the technological trends such as structure, due to the first connector, the second connection Device needs independent shaping, and required manufacture mould is single-minded, and alternative degree is low, and cost is higher；And first connector, the second connector It is welded in the operation process on printed circuit board (PCB), contraposition to the operations such as midpoint need to be met and require that job requirements are higher, and non-defective unit Rate is not easily controlled；Fixing power grabbing mainly by connection terminal between first connector, the second connector and printed circuit board (PCB) Plate power is provided, and structural soundness is larger by ectocine.
Therefore, it is necessary to provide a kind of with structure improved electronic switching device and its manufacture method, it is above-mentioned to overcome Defect.
【The content of the invention】
Consolidated it is an object of the invention to provide a kind of assembling and electronic switching device and its manufacturer of structure can be simplified Method.
To achieve the above object, electronic switching device of the present invention is adopted the following technical scheme that：A kind of electronic switching device, bag Include the first connector, the second connector and the printed circuit board (PCB) being connected between the first connector, the second connector, the printing Circuit board has several first conductive parts being electrically connected with the first connector, electrically conducted with the first conductive part several second Conductive part；The electronic switching device further comprises the holding part for fixing above-mentioned first connector and printed circuit board (PCB), printing Second conductive part of circuit board as the second connector conducting terminal.
Compared with prior art, electronic switching device of the present invention has the advantages that：, can by the setting of holding part By the firm assembling of the first connector and printed circuit board (PCB), and printed circuit board (PCB) the second conductive part as the second connector conduction Terminal, can simplify the structure of connector.
To achieve the above object, the manufacture method of electronic switching device of the present invention is adopted the following technical scheme that：A kind of electronics The manufacture method of switching device, comprises the following steps：Printed circuit board (PCB) is provided, several first conductive parts are disposed with thereon, with the Several second conductive parts that one conductive part electrically conducts；The first connector is provided, it includes insulating body and is immobilizated in insulation originally Internal several conducting terminals, first connector is electrically connected on the first conductive part of printed circuit board (PCB)；Clamping is provided Part, fixed the first connector and printed circuit board (PCB) being connected with each other；The second connector is provided, the second conductive part is used as second company Connect the conducting terminal of device.
Compared with prior art, the manufacture method of electronic switching device of the present invention has the advantages that：Pass through fixation The first connector and printed circuit board (PCB) being connected with each other, can be achieved firm assembling, and the second conductive part conduct of printed circuit board (PCB) The conducting terminal of second connector, is conducive to simplifying the structure of connector, is simple to manufacture.
【Brief description of the drawings】
Fig. 1 is the three-dimensional combination figure of electronic switching device first embodiment of the present invention, and shows and the electronic switching The butt connector that device wherein one end is engaged；
Fig. 2 is the three-dimensional exploded view of electronic switching device shown in Fig. 1；
Fig. 3 is the three-dimensional exploded view of another angle of electronic switching device shown in Fig. 2；
Fig. 4 is the exploded view in electronic switching device assembling manufacture process shown in Fig. 2；
Fig. 5 is the exploded view that electronic switching device shown in Fig. 2 is further assembled；
Fig. 6 is the three-dimensional combination figure of electronic switching device second embodiment of the present invention；
Fig. 7 is the three-dimensional exploded view of electronic switching device second embodiment of the present invention；
Fig. 8 is the three-dimensional combination figure of the embodiment of electronic switching device the 3rd of the present invention；
Fig. 9 is the three-dimensional exploded view of the embodiment of electronic switching device the 3rd of the present invention.
【Embodiment】
It refer to shown in Fig. 1, Fig. 2, in first embodiment of the invention, bayonet connector 100 is solderable to be connected to a circuit board On (not shown), and for the docking electronics module of grafting one (not shown)；Insulating body 1 of the bayonet connector 100 including lengthwise, Some conducting terminals 2 for being immobilizated in insulating body 1, a pair of rotation latch 3 for being articulated in the two ends of insulating body 1 and it is immobilizated in At least one sense terminal subgroup 4 in insulating body 1.
It refer to shown in Fig. 1 to Fig. 3, in first embodiment of the invention, electronic switching device 100 includes the first connector 1st, the second connector 2 and the printed circuit board (PCB) 3 being connected between the first connector 1, the second connector 2, wherein the first connection Device 1 can coordinate a butt connector (not shown), and the second connector can coordinate butt connector 200, to set up two kinds of differences even Connect electrically conducting or data transfer between device interface；In present embodiment, the first connector 1, the second connector 2 are existing There are Micro USB connectors, The concrete specification is different.
The printed circuit board (PCB) 3 has several first conductive parts 31 being electrically connected with the first connector 1 and the first conduction Connected between several second conductive parts 32 that portion 31 electrically conducts, first, second conductive part by conducting wire track, the First, the second conductive part is dielectrically separated from respectively, to prevent electrical short.First connector 1 (is not schemed including insulating body Show) and several conducting terminals (not shown) in insulating body are immobilizated in, conducting terminal is mutually welded with the first conductive part 31, described Electronic switching device 100 also include the holding part 4 of the first connector 1 for being connected to a fixed and printed circuit board (PCB) 3, be fixed on it is above-mentioned The retaining piece 5 of the week side of boss of second conductive part 32 and the shell 6 for being installed on holding part 4 and the outside of retaining piece 5, can be by the first connector 1st, the second connector 2 and the firm assembling of printed circuit board (PCB) 3, so as to complete integrally-built cooperation.Wherein described holding part 4 has First accepting groove 41 of clamping printed circuit board 3 and correspondence house the second accepting groove 42 of the first connector 1, and this first, the Two accepting grooves connect, to fasten the outside for being fastened in the first connector 1 and printed circuit board (PCB) 3；First accepting groove 41, second is received Tank 42 is stepped, to be fitted close the structure of the first connector 1 and printed circuit board (PCB) 3.
The retaining piece 5 is formed with the collecting opening 51 being engaged with second conductive part 32, collecting opening 51 and connected And the resettlement section 52 of the clamping printed circuit board (PCB) 3, to be fastened on the outside of the second conductive part 32；Second conductive part 32 as the second connector 2 conducting terminal, to be collectively forming above-mentioned second connector 2 with retaining piece 5, wherein the second conductive part 32 are located in the collecting opening 51, can form the docking section 201 for housing butt connector 200；Second due to said structure connects Printed circuit board (PCB) 3 need not be individually soldered to or be fixed to heavy hardened structure on printed circuit board (PCB) 3 again by connecing device 2, can save welding During need contraposition to midpoint etc. operate, compared with the connector of prior art, cost is reduced；And due to the size of printed circuit board (PCB) 3 It can be adjusted with being actually needed, flexible design is variable.
It refer to shown in Fig. 2 to Fig. 5, in the manufacturing process of the electronic switching device 100, its manufacture method mainly includes Following steps：
There is provided and several first conductive parts 31 and the first conductive part electricity are disposed with printed circuit board (PCB) 3, the printed circuit board (PCB) 3 Property conducting the second conductive part 32；
The first connector 1 is provided, first connector 1 includes insulating body and the several conductions being immobilizated in insulating body Terminal, first connector 1 is electrically connected on the first conductive part 31 of printed circuit board (PCB) 3；
Holding part 4, fixed the first connector 1 and printed circuit board (PCB) 3 being connected with each other are provided；
The retaining piece 5 being fixed on above-mentioned second conductive part 32 is provided, the retaining piece is formed with and second conductive part 32 The collecting opening 51 being engaged, to be collectively forming the second connector 2, wherein the second leading as second connector of conductive part 32 Electric terminal.
For convenience of description, the direction that above-mentioned first conductive part 31 is arranged is defined as longitudinally, and the holding part 4 includes phase The first blocked block 43, the second blocked block 44 mutually coordinated, in above-mentioned key step, when the first connector 1 is electrically connected to print After printed circuit board 3, first blocked block 43, the second blocked block 44 along longitudinally assemble clamping to the first connector 1 with The outside of printed circuit board (PCB) 3, assembling is firm, during assembling by connector construction limited it is smaller, be easily installed.
The direction that second conductive part 32 is arranged is identical with the first conductive part 31, is also defined as longitudinally, works as clamping After the clamping of part 4 to the first connector and printed circuit board (PCB) 3, above-mentioned retaining piece 5 is along the abutting direction perpendicular to the longitudinally It is installed on the second conductive part 32, i.e., retaining piece 5 is installed on the second conductive part 32 perpendicular to the orientation of the second conductive part 32, Assembling is firm, and simple and convenient assembly, easy；And on the second conductive part of clamping 32 of resettlement section 52 of retaining piece 5, assembling is firm.
After holding part 4, retaining piece 5, which are respectively mounted, to be fixed, the shell 6 is installed on holding part 4 and solid along abutting direction The outside of gripping member 5, so as to complete the entire combination of electronic switching device.
It refer to shown in Fig. 6 to Fig. 7, in second embodiment of the invention, the structure of electronic switching device 600 is real with upper one The mode of applying has difference, is illustrated below mainly for difference.
Compared to a upper embodiment, the electronic switching device 600 also has the first connector 601, the second connector 602 and correspondence connection two connectors printed circuit board (PCB) 603, wherein, first connector 601 be a kind of new charging or number According to transmission connector, the both sides of buttcover plate 6011 that first connector 601 has are respectively provided with conducting terminal 6012, and buttcover plate Two ends are provided with engaging recessed part, to latch corresponding butt connector (not shown)；Second connector 602 is then to be existing Micro USB connectors, so as to realize the data transfer between above two connector interface；603 pairs of the printed circuit board (PCB) First conductive part 6031 corresponding with first, second connector, the second conductive part 6032 should be provided with, wherein the second conductive part 6032 as the second connector 602 conducting terminal；The electronic switching device 600 also have correspondence the first connector 601 with And the retaining piece that holding part 604, the second connector 602 of correspondence and the printed circuit board (PCB) 603 of the setting of printed circuit board (PCB) 603 are set 605, and holding part 604 is provided with step trough 6041, is conducive to tight fit between each several part；Install and connect when each part mentioned above Afterwards, electronic switching device 600 sets shell 606 to be coated on outermost, is fixed so as to complete overall installation.
Refer to shown in Fig. 8 to Fig. 9, in third embodiment of the invention, the structure of electronic switching device 700 with first, Second embodiment has difference, is illustrated below mainly for difference.
Compared to above-mentioned two embodiment, the first connector 701, second that the electronic switching device 700 has Connector 702 is existing Micro USB connectors, and first connector has the card for being used for clamping correspondence connector (not shown) Detain elastic arm 7011；The printed circuit board (PCB) 703 that electronic switching device 700 has is provided with corresponding first, second connector respectively First conductive part 7031, the second conductive part 7032, to realize electric connection, wherein the second conductive part 7032 is used as the second connector 702 conducting terminal.
Certainly, except in above-mentioned other embodiment, the printed circuit board (PCB) 3 also can be by flexible PCB or flexible cable It is (not shown) to replace, first conductive part 31, the second conductive part 32 are respectively formed in flexible PCB or flexible cable phase To two ends；First connector is alternatively other connector constructions such as Mini USB, USB.
First, second connector is fixed on print by electronic switching device of the present invention respectively by holding part, retaining piece On printed circuit board, and printed circuit board (PCB) the second conductive part as the conducting terminal of the second connector, connector construction can be simplified, It is easily fabricated；And change the size that the size of printed circuit board (PCB) is adjustable electronic switching device, it is easily controlled.
In summary, it these are only presently preferred embodiments of the present invention, the scope of the present invention should not be limited with this, i.e., it is all It is the simple equivalent changes and modifications made according to claims of the present invention and description of the invention content, all should still belongs to the present invention In the range of patent covers.
Claims (9)
1. a kind of electronic switching device, including the first connector, the second connector and it is connected to the first connector, the second connection Printed circuit board (PCB) between device, the printed circuit board (PCB) has several first conductive parts being electrically connected with the first connector, with the Several second conductive parts that one conductive part electrically conducts；
It is characterized in that：The electronic switching device further comprises the clamping for fixing above-mentioned first connector and printed circuit board (PCB) Part, the second conductive part of printed circuit board (PCB) is as the conducting terminal of the second connector, and the holding part includes the of mutual cooperation One blocked block, the second blocked block, the direction of the first conductive part arrangement are defined as longitudinally, first blocked block, the second card Hold block and clamping and enclose the both sides of the longitudinally for being located at first connector and printed circuit board (PCB) respectively.
2. electronic switching device as claimed in claim 1, it is characterised in that：The electronic switching device also includes being fixed on State the retaining piece on printed circuit board (PCB), retaining piece is formed with the collecting opening being engaged with second conductive part, with printing Second conductive part of circuit board is collectively forming second connector.
3. electronic switching device as claimed in claim 1 or 2, it is characterised in that：The holding part, which has, clamps the printing The first accepting groove and correspondence of circuit board house the second accepting groove of the first connector, and first, second accepting groove connects.
4. electronic switching device as claimed in claim 2, it is characterised in that：The retaining piece, which has, clamps the printed circuit The resettlement section of plate, the collecting opening is connected with the resettlement section, and second conducting position is formed in the collecting opening The docking section of second connector, to house the butt connector being engaged.
5. electronic switching device as claimed in claim 3, it is characterised in that：First connector includes insulating body and solid Several conducting terminals in insulating body are held in, first conductive part of the conducting terminal and the printed circuit board (PCB) is mutually welded.
6. electronic switching device as claimed in claim 1 or 2, it is characterised in that：The printed circuit board (PCB) is by flexible PCB Or flexible cable is substituted, and first, second conductive part is respectively formed in the relative of the flexible PCB or flexible cable Two ends.
7. a kind of manufacture method of electronic switching device, comprises the following steps：
Printed circuit board (PCB) is provided, several first conductive parts are disposed with thereon, are led with the first conductive part electrically conducts several second Electric portion；
The first connector is provided, it includes insulating body and the several conducting terminals being immobilizated in insulating body, this first is connected Device is connect to be electrically connected on the first conductive part of printed circuit board (PCB)；
Holding part is provided, fixed the first connector and printed circuit board (PCB) being connected with each other, the holding part includes what is cooperated First blocked block, the second blocked block, the direction of the first conductive part arrangement are defined as longitudinally, the first blocked block, the second clamping Block is assembled on the outside of clamping to the first connector and printed circuit board (PCB) along longitudinally；
Second connector is provided, the second conductive part as second connector conducting terminal.
8. the manufacture method of electronic switching device as claimed in claim 7, it is characterised in that：The manufacture method is further carried For the retaining piece being fixed on the above-mentioned conductive part of printed circuit board (PCB) second, the retaining piece is formed with to be engaged with second conductive part Collecting opening, to be collectively forming second connector.
9. the manufacture method of electronic switching device as claimed in claim 8, it is characterised in that：The retaining piece is along perpendicular to vertical The abutting direction of length direction is fixedly installed in the second conductive part the week side of boss, and the retaining piece has the collecting of the conductive part of clamping second Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310243107.4A CN104241902B (en) | 2013-06-19 | 2013-06-19 | Electronic switching device and its manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310243107.4A CN104241902B (en) | 2013-06-19 | 2013-06-19 | Electronic switching device and its manufacture method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104241902A CN104241902A (en) | 2014-12-24 |
| CN104241902B true CN104241902B (en) | 2017-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310243107.4A Active CN104241902B (en) | 2013-06-19 | 2013-06-19 | Electronic switching device and its manufacture method |
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| Country | Link |
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| CN (1) | CN104241902B (en) |
Family Cites Families (6)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2862424Y (en) * | 2004-12-21 | 2007-01-24 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2840406Y (en) * | 2005-09-30 | 2006-11-22 | 富士康(昆山)电脑接插件有限公司 | Electronic adapter |
| CN101527415B (en) * | 2008-03-05 | 2012-10-31 | 富士康(昆山)电脑接插件有限公司 | Electronic switching device |
| CN101615239B (en) * | 2008-06-24 | 2011-06-22 | 诠欣股份有限公司 | card reader |
| CN201323359Y (en) * | 2008-12-11 | 2009-10-07 | 富士康(昆山)电脑接插件有限公司 | Electronic commutator |
| CN202231210U (en) * | 2011-06-23 | 2012-05-23 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
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2013
- 2013-06-19 CN CN201310243107.4A patent/CN104241902B/en active Active
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| CN104241902A (en) | 2014-12-24 |
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| Date | Code | Title | Description |
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| 2014-12-24 | C06 | Publication | |
| 2014-12-24 | PB01 | Publication | |
| 2015-10-07 | C10 | Entry into substantive examination | |
| 2015-10-07 | SE01 | Entry into force of request for substantive examination | |
| 2017-10-13 | GR01 | Patent grant | |
| 2017-10-13 | GR01 | Patent grant |