CN108777913A - A kind of Spliced circuit board - Google Patents
A kind of Spliced circuit board Download PDFInfo
- Publication number
- CN108777913A CN108777913A CN201810670202.5A CN201810670202A CN108777913A CN 108777913 A CN108777913 A CN 108777913A CN 201810670202 A CN201810670202 A CN 201810670202A CN 108777913 A CN108777913 A CN 108777913A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- slot
- connector
- main body
- board main
- 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.)
- Withdrawn
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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
- H05K1/141—One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
- H01R12/735—Printed circuits including an angle between each other
- H01R12/737—Printed circuits being substantially perpendicular to each other
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/78—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to other flexible printed circuits, flat or ribbon cables or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
-
- 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
- H05K1/0271—Arrangements for reducing stress or warp in rigid printed circuit boards, e.g. caused by loads, vibrations or differences in thermal expansion
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Combinations Of Printed Boards (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a kind of Spliced circuit boards,Including circuit board main body,The middle part bit unit installing zone of circuit board main body,Protection shell is provided on the outside of circuit board main body,And external plug is distributed in the both sides of element installing zone,The bottom of shell is protected to be respectively arranged with the second slot and the first slot with right side simultaneously,And the top of protection shell and left side are provided with the second connector and the first connector,First slot and the second slot deeply protect enclosure,And it is electrically connected with circuit board main body by transmitting conducting wire,The first connector and the second connector are electrically connected by transmitting conducting wire with circuit board main body simultaneously,First connector,Second connector is mutually matched with the first slot and the second slot respectively,The circuit board of various functions can be stitched together,Main circuit board to make has corresponding function,And protect shell can be with the safety of protection circuit plates,Without customizing dedicated shell,Greatly reduce cost.
Description
Technical field
The present invention relates to circuit board technology field, specially a kind of Spliced circuit board.
Background technology
The title of road plate has：Ceramic circuit board, aluminium oxide ceramics circuit board, aluminium nitride ceramics circuit board, wiring board, PCB
Plate, aluminum substrate, high frequency plate, thick copper coin, impedance plate, PCB, ultra-thin wiring board, ultrathin circuit board print (copper lithographic technique) circuit
Plate etc..Circuit board makes circuit miniaturization, intuitiveization, and the batch production and optimization electrical appliance for permanent circuit have been laid out important work
With.Circuit board can be described as printed wiring board or printed circuit board, English name be (Printed Circuit Board) PCB,
(Flexible Printed Circuit board) (FPC wiring boards are also known as flexible circuit board flexible PCB to FPC wiring boards
There is height reliability, excellent flexible printed circuit to be a kind of made of base material using polyimides or polyester film.Tool
Have the characteristics that Distribution density is high, light-weight, thickness is thin, bending is good.) and Rigid Flex (reechas, Soft and hard
Combination plate)-FPC and PCB birth and development, expedited the emergence of Rigid Flex this new product.Therefore, soft or hard
Board is exactly that flexible circuit board is combined, shape with rigid wiring board by processes such as pressings by related process requirement
At the wiring board with FPC characteristics and PCB characteristics.Circuit board is the carrier of all electronic equipments, is provided on circuit board each
The electronic component and control circuit of kind various kinds need external with corresponding function when the function of circuit board is inadequate in the prior art
Circuit board, as shown in Figure 1 at that time to increase the function of main circuit board, general circuit plate is carried out outer using external plug
Connect, in this way so that whole circuit board thickness is thicker, need to customize dedicated shell and carry out protection circuit plates, cost compared with
Greatly.
So how to design a kind of Spliced circuit board, becoming us will currently solve the problems, such as.
Invention content
The purpose of the present invention is to provide a kind of Spliced circuit boards, to solve existing skill mentioned above in the background art
The external circuit board with corresponding function is needed when the function of circuit board is inadequate in art, to increase the function of main circuit board, at that time
It is as shown in Figure 1, general circuit plate carried out using external plug it is external, in this way so that whole circuit board thickness
It is thicker, it needs to customize dedicated shell and comes protection circuit plates, the larger problem of cost.
To achieve the above object, the present invention provides the following technical solutions：A kind of Spliced circuit board, including circuit board master
Body, the middle part bit unit installing zone of the circuit board main body are provided with protection shell on the outside of the circuit board main body, and described
External plug is distributed in the both sides of the element installing zone, while the bottom of the protection shell is respectively arranged with second with right side
Slot and the first slot, and the top of the protection shell and left side are provided with the second connector and the first connector, institute
It states the first slot and the second slot deeply protects enclosure, and be electrically connected with circuit board main body by transmitting conducting wire,
First connector and the second connector are electrically connected by transmitting conducting wire with circuit board main body simultaneously, first connector, the
Two connectors are mutually matched with the first slot and the second slot respectively.
Further, second connector is made of fool proof button, golden finger and substrate, and the golden finger is to cover copper sheet,
The golden finger is distributed in the both sides of substrate simultaneously.
Further, the fool proof button is column-like projection block, and shape is triangle or circle.
Further, second slot is internally provided with contact chip, the contact chip and golden finger nested encryptions, and
The contact chip surface is coated with one layer of gold.
Further, be provided on the inside of the contact chip and transmit conducting wire and contact, the circuit board main body with it is described
Contact is electrically connected.
Compared with prior art, the beneficial effects of the invention are as follows：This kind of Spliced circuit board, protection shell bottom with
Right side is respectively arranged with the second slot and the first slot, and is provided with second at the top of the protection shell and left side and connects
Head and the first connector, first slot and the second slot deeply protect enclosure, and by transmitting conducting wire and electricity
Road plate body is electrically connected, while first connector and the second connector are electrically connected by transmitting conducting wire with circuit board main body
It connects, the circuit board of various functions can be stitched together, the main circuit board to make has corresponding function, and protects outer
Shell can greatly reduce cost with the safety of protection circuit plates without customizing dedicated shell；And it is golden used in connecting portion
Finger is to cover the matched contact chip surface used of copper sheet to be coated with one layer of gold, substantially increases the transmission efficiency of electric signal, together
When stability it is preferable.
Description of the drawings
Fig. 1 is one of the overall structure diagram of the present invention；
Fig. 2 is the two of the overall structure diagram of the present invention；
Fig. 3 is the structural schematic diagram of the second connector of the invention；
Fig. 4 is the structural schematic diagram inside the second slot of the invention；
Fig. 5 is the structural schematic diagram of the embodiment of the present invention 1；
Fig. 6 is the structural schematic diagram of the embodiment of the present invention 2；
In figure：1- external plugs；2- circuit board main bodies；3- protects shell；The first slots of 4-；The second slots of 5-；501- is touched
Point；502- transmits conducting wire；503- contact chips；The first connectors of 6-；The second connectors of 7-；701- fool proof buttons；702- golden fingers；703- bases
Plate；8- first circuit boards；9- second circuit boards；10- auxiliary circuit boards.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "upper", "lower", "inner", "outside" " end ", " front end ",
The orientation or positional relationship of the instructions such as " rear end ", " both ends ", " one end ", " other end " is orientation based on ... shown in the drawings or position
Relationship is merely for convenience of description of the present invention and simplification of the description, and not indicating or implying the indicated device or element must have
There is specific orientation, with specific azimuth configuration and operation, therefore is not considered as limiting the invention.In addition, term " the
One ", " second " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Set/offer ", " connection ", etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be detachably to connect
It connects, or is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Embodiment 1：
A kind of Spliced circuit board, including circuit board main body 2, the middle part bit unit installing zone of the circuit board main body 2 are main
The electronic component wanted is mounted on element installing zone, and the outside of the circuit board main body 2 is provided with protection shell 3, plays protection electricity
The effect of road plate body 2, the external plug 1 are distributed in the both sides of the element installing zone, while the bottom of the protection shell 3
Portion is respectively arranged with the second slot 5 and the first slot 4 with right side, and is arranged at the top of the protection shell 3 and left side
There are the second connector 7 and the first connector 6, first slot, 4 and second slot 5 is deeply protected inside shell 3, and is passed through
It transmits conducting wire 502 to be electrically connected with circuit board main body 2, while first connector, 6 and second connector 7 is by transmitting conducting wire
502 with circuit board main body 2 be electrically connected, first connector 6, the second connector 7 respectively with the first slot 4 and the second slot 5
It is mutually matched.
As shown in figure 5, being provided with second circuit board 9, while first circuit board 8 and second on the right side of first circuit board 8
It is attached by the first connector 6 and the first slot 4 between circuit board 9, golden finger 702 is goed deep into the first slot 4 when connection
Inside, and fool proof button 701, can prevent installation direction mistake, and circuit board main body 2 is caused to damage, golden finger 702 and contact chip
503 are connected, electric signal by transmit conducting wire 502 go out to pass to contact 501, later between circuit board main body 2 and contact 501 into
Row information interacts, and by the splicing of two circuit boards, two circuit boards can cooperate, and efficiency greatly improves.
Embodiment 2：
As different from Example 1, the right side and bottom of first circuit board 8 are both provided with auxiliary circuit board 10, auxiliary
Different functions, such as WIFI module, HIFI modules is arranged in circuit board 10 according to actual needs；By connecting the auxiliary of different function
It helps the first circuit board 8 that circuit board 10 makes to have the function of different, is convenient for expanded function, and whole volume will not be excessive, even
The both sides of the golden finger position in substrate at place are connect, substrate strength is stronger, will not fracture easily, practicability is stronger.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of Spliced circuit board, including circuit board main body (2), it is characterised in that：The middle position of the circuit board main body (2)
Element installing zone is provided with protection shell (3) on the outside of the circuit board main body (2), and the external plug (1) is distributed in institute
State the both sides of element installing zone, while the bottom of the protection shell (3) and right side are respectively arranged with the second slot (5) and the
One slot (4), and the top of the protection shell (3) and left side are provided with the second connector (7) and the first connector (6),
First slot (4) and the second slot (5) deeply protect shell (3) internal, and by transmitting conducting wire (502) and circuit
Plate body (2) is electrically connected, while first connector (6) and the second connector (7) are by transmitting conducting wire (502) and circuit board
Main body (2) be electrically connected, first connector (6), the second connector (7) respectively with the first slot (4) and the second slot (5) phase
Mutually matching.
2. a kind of Spliced circuit board according to claim 1, it is characterised in that：Second connector (7) is by fool proof button
(701), golden finger (702) and substrate (703) are constituted, and the golden finger (702) is to cover copper sheet, while the golden finger
(702) both sides of substrate (703) are distributed in.
3. a kind of Spliced circuit board according to claim 2, it is characterised in that：The fool proof button (701) is that column is convex
Block, shape are triangle or circle.
4. a kind of Spliced circuit board according to claim 1, it is characterised in that：The inside of second slot (5) is set
Contact chip (503), the contact chip (503) and golden finger (702) nested encryptions are equipped with, and the contact chip (503) surface is plated
There is one layer of gold.
5. a kind of Spliced circuit board according to claim 4, it is characterised in that：It is set on the inside of the contact chip (503)
It is equipped with and transmits conducting wire (502) and contact (501), the circuit board main body (2) is electrically connected with the contact (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810670202.5A CN108777913A (en) | 2018-06-26 | 2018-06-26 | A kind of Spliced circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810670202.5A CN108777913A (en) | 2018-06-26 | 2018-06-26 | A kind of Spliced circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108777913A true CN108777913A (en) | 2018-11-09 |
Family
ID=64029542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810670202.5A Withdrawn CN108777913A (en) | 2018-06-26 | 2018-06-26 | A kind of Spliced circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108777913A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007149889A (en) * | 2005-11-25 | 2007-06-14 | Fujikura Ltd | Printed wiring board, connection structure thereof, and manufacturing method therefor |
| CN101257767A (en) * | 2007-02-28 | 2008-09-03 | 群康科技(深圳)有限公司 | Printed circuit board and manufacturing method thereof |
| WO2015126101A1 (en) * | 2014-02-21 | 2015-08-27 | 엘지이노텍(주) | Connector, circuit board module and circuit board module array including same |
| CN206713163U (en) * | 2017-05-17 | 2017-12-05 | 深圳市中科联合通信技术有限公司 | A kind of Spliced circuit board for WIFI module |
-
2018
- 2018-06-26 CN CN201810670202.5A patent/CN108777913A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007149889A (en) * | 2005-11-25 | 2007-06-14 | Fujikura Ltd | Printed wiring board, connection structure thereof, and manufacturing method therefor |
| CN101257767A (en) * | 2007-02-28 | 2008-09-03 | 群康科技(深圳)有限公司 | Printed circuit board and manufacturing method thereof |
| WO2015126101A1 (en) * | 2014-02-21 | 2015-08-27 | 엘지이노텍(주) | Connector, circuit board module and circuit board module array including same |
| CN206713163U (en) * | 2017-05-17 | 2017-12-05 | 深圳市中科联合通信技术有限公司 | A kind of Spliced circuit board for WIFI module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181109 |