CN106654638A - Board-to-board connector - Google Patents
Board-to-board connector Download PDFInfo
- Publication number
- CN106654638A CN106654638A CN201611081352.XA CN201611081352A CN106654638A CN 106654638 A CN106654638 A CN 106654638A CN 201611081352 A CN201611081352 A CN 201611081352A CN 106654638 A CN106654638 A CN 106654638A
- Authority
- CN
- China
- Prior art keywords
- board
- mounting
- penetrating
- connector
- 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.)
- Granted
Links
Classifications
-
- 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
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for 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
- 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
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
Abstract
The invention relates to a board-to-board connector. The board-to-board connector comprises a connector shell, wherein contacts with inserting-connecting ends at the front ends are arranged in the connector shell; welding pins are arranged at the back ends of the corresponding contacts; the connector shell is also provided with mounting columns; each mounting column comprises at least two penetrating-mounting sections, wherein the diameters of the two penetrating-mounting sections are enlarged in sequence from back to front, and the two penetrating-mounting sections are used for being matched with mounting column penetrating-mounting holes in corresponding printed boards in a penetrating-mounting manner; a supporting part which is matched with the printed board in a supporting and positioning manner is formed in a transitional part between the two adjacent penetrating-mounting sections; the mounting column penetrating-mounting holes matched with the dimensions of the penetrating-mounting sections are arranged on the printed boards; specific to different board spacings, the printed boards are matched with the penetrating-mounting sections in different positions; the printed boards are supported and positioned by the supporting parts between the adjacent penetrating-mounting sections so as to ensure the positions of the printed boards relative to the board-to-board connector; each penetrating-mounting section can be suitable for one kind of board spacing, so that one kind of the board-to-board connector can be suitable for at least two kinds of board spacings; and meanwhile, product kind requirement is lowered and the product cost is lowered.
Description
Technical field
The present invention relates to the board to board connector in field of connectors.
Background technology
In field of connectors, need to be attached using board to board connector between printed board and printed board, it is existing
Board to board connector includes connector shell, the contact that front end is inserted terminal is provided with connector shell, after contact
End is provided with welding pin, and the welding hole corresponding with welding pin is provided with printed board.The rear end of connector shell also sets up
There is mounting post, the mounting post mounting hole installed for mounting post is provided with printed board.Pull the connection to connector for substrate and printed board
Process is：Each welding pin is penetrated into corresponding welding hole, mounting post is installed in mounting post mounting hole, until connector
The rear end of housing is against in printed board and can not continue to move to, and then welds welding pin with corresponding welding hole, realizes plate to plate
The fixation of connector.Active force of the edge perpendicular to fore-and-aft direction is matched somebody with somebody and can be undertaken to mounting post with mounting post mounting hole, thus
Welding pin can be avoided easily to be subject to along the problem torn perpendicular to the active force of fore-and-aft direction with the welding position of welding hole.
Connect board to board connector respectively in two printed boards, two prints can be realized as to inserting by two board to board connectors
Electrical connection between making sheet.Existing this board to board connector has problems in that：Existing board to board connector is only
A kind of plate spacing can be suitable for, be accomplished by arranging two sets when in the face of two or more plate spacing or be covered product more, there is required product
Kind class is more, high cost problem.
The content of the invention
It is an object of the invention to provide a kind of board to board connector for being adapted at least two plate spacing.
In order to solve the above problems, the technical scheme is that：
A kind of board to board connector, including connector shell, are provided with the contact that front end is inserted terminal in connector shell, connect
The rear end of contact element is provided with welding pin, is additionally provided with mounting post on connector shell, mounting post include at least two by it is rear extremely
Front diameter becomes successively big and is respectively used to install section with the mounting post mounting hole adaptation in corresponding printed board is installed, two neighboring
Install the intermediate location between section to be formed for the supporting part with printed board support location fit.
Respectively install section to be coaxially set.
Installing section has two.
Beneficial effects of the present invention are：When using, open up in corresponding printed board and install what section size was matched with corresponding
Mounting post mounting hole, for different plate spacing, printed board coordinates respectively with the section that installs of diverse location, and using adjacent section is installed
Between supporting part the position of the relative board to board connector of position assurance printed board is supported to printed board, each installs section
A kind of plate spacing can be adapted to, so as to realize that a kind of board to board connector is adapted at least two plate spacing, it is right to reduce
The species demand of product, reduces product cost.
Description of the drawings
Fig. 1 is the structural representation of one embodiment of the present of invention；
Fig. 2 is the stereogram of Fig. 1；
Fig. 3 is the corresponding assembling schematic diagram of the first occupation mode of the invention；
Fig. 4 is the top view of the first printed board in Fig. 3；
Fig. 5 is the corresponding assembling schematic diagram of mode used in the present invention second；
Fig. 6 is the top view of the first printed board in Fig. 5.
Specific embodiment
A kind of enforcement of board to board connector is for example shown in Fig. 1 ~ 6：Including connector shell 1, arrange in connector shell 1
There is the contact that multiple front ends are inserted terminal（Not shown in figure）, the rear end of contact is provided with welding pin 3, welding pin with
Contact is integrally formed.The rear end of connector shell 1 is respectively arranged with left mounting post 6 and right peace in the left and right sides of each contact
Dress post 2, left mounting post 6, the structure of right mounting post 2 are identical, now only the concrete structure of left mounting post 6 are described in detail, left installation
Post is become successively the big section that installs by rear to front diameter including two, and two install section and are referred to as first from front to back and install section 7
Section 5 is installed with second, first installs section, second installs section and be coaxially set, and first installs section, the second transition installed between section
Position forms the supporting part 4 for supporting location fit with printed board, and first installs section, second installs Duan Jun and be made of plastics,
First install section, second install section periphery be in tooth-shape structure.
For the first occupation mode of the invention as shown in Fig. 3 ~ 4, between the first printed board 8, the second printed board 11
Spacing is slightly smaller, offers in the first printed board 8 and installs the mounting post mounting hole 12 that section 7 is matched with first, during making, by this plate pair
Connector for substrate being installed in the first printed board 8 from front to back, until the rear end of connector shell 1 is withstood in the first printed board 8
And can not continue to move to, corresponding welding hole in the printed boards of Jing first respectively from front to back of the welding pin of each contact rear end
13 pass through, while the second of each mounting post installs section 5 and is passed by the rear side of the first printed board 8, the first of each mounting post install section with
The interference of mounting post mounting hole 12 in first printed board is installed, and then welding pin and welding hole are welded.Sheet when using
Board to board connector 9 is inserted with the board to board connector 10 pairs that is adapted in the second printed board.
For second occupation mode of the invention as shown in Fig. 5 ~ 6：Between first printed board 8, the second printed board 11
Spacing is slightly larger, offers in the first printed board 8 and installs the mounting post mounting hole 12 that section 5 is matched with second, during making, by this plate pair
Being installed in the first printed board 8 from front to back of connector for substrate 9, until first installs section, the second supporting part 4 installed between section
Withstand in the first printed board 8 and can not continue to move to, the welding pin of each contact rear end Jing first respectively from front to back prints
Corresponding welding hole is passed through in making sheet, while the second of each mounting post installs section and the mounting post mounting hole mistake in the first printed board
It is full of and installs, then welding pin and welding hole is welded.It is suitable on this board to board connector and the second printed board when using
With board to board connector to inserting.If adaptation board to board connector is also adopted by the installation rod structure of the present invention, two products
Product can meet four kinds of different plate spacing demands to inserting.In other embodiments of the invention, the number for installing section can be with
It is three, other numbers such as four；Respectively installing section can also eccentric setting；It can also be cylinder or square column type knot to install section
Structure, installing section can also be made up of metal material；Welding pin can also be weldingly connected with contact；The number of mounting post also may be used
To be configured as needed, such as one, three or other numbers；Mounting post also may be used with the matching relationship of mounting post perforation
Not to be interference relationship, such as the size that mounting post is bored a hole with mounting post is matched, if mounting post can undertake along perpendicular to
The active force of fore-and-aft direction.
Claims (3)
1. a kind of board to board connector, including connector shell, is provided with the contact that front end is inserted terminal in connector shell,
The rear end of contact is provided with welding pin, and mounting post is additionally provided with connector shell, it is characterised in that：Mounting post include to
Few two become successively big and are respectively used to and wearing that the mounting post mounting hole adaptation in corresponding printed board is installed by rear to front diameter
Dress section, the two neighboring intermediate location installed between section forms the supporting part for supporting location fit with printed board.
2. board to board connector according to claim 1, it is characterised in that：Respectively install section to be coaxially set.
3. board to board connector according to claim 1 and 2, it is characterised in that：Installing section has two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081352.XA CN106654638B (en) | 2016-11-30 | 2016-11-30 | A kind of board to board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081352.XA CN106654638B (en) | 2016-11-30 | 2016-11-30 | A kind of board to board connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106654638A true CN106654638A (en) | 2017-05-10 |
| CN106654638B CN106654638B (en) | 2019-06-11 |
Family
ID=58813484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611081352.XA Active CN106654638B (en) | 2016-11-30 | 2016-11-30 | A kind of board to board connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106654638B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06260230A (en) * | 1993-03-01 | 1994-09-16 | Mitsubishi Materials Corp | Hermetic terminal |
| JPH06318486A (en) * | 1993-05-10 | 1994-11-15 | Dia Semikon Syst Kk | Ic part mounting pin socket and collective socket |
| CN1374718A (en) * | 2001-03-05 | 2002-10-16 | 日本压着端子制造株式会社 | Horizontal electric connector |
| CN2562413Y (en) * | 2002-05-17 | 2003-07-23 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2798356Y (en) * | 2005-04-30 | 2006-07-19 | 上海莫仕连接器有限公司 | Electrical connector |
| CN202308371U (en) * | 2011-09-09 | 2012-07-04 | 临沂市海纳电子有限公司 | Surface mounting connector possessing installation positioning function |
-
2016
- 2016-11-30 CN CN201611081352.XA patent/CN106654638B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06260230A (en) * | 1993-03-01 | 1994-09-16 | Mitsubishi Materials Corp | Hermetic terminal |
| JPH06318486A (en) * | 1993-05-10 | 1994-11-15 | Dia Semikon Syst Kk | Ic part mounting pin socket and collective socket |
| CN1374718A (en) * | 2001-03-05 | 2002-10-16 | 日本压着端子制造株式会社 | Horizontal electric connector |
| CN2562413Y (en) * | 2002-05-17 | 2003-07-23 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2798356Y (en) * | 2005-04-30 | 2006-07-19 | 上海莫仕连接器有限公司 | Electrical connector |
| CN202308371U (en) * | 2011-09-09 | 2012-07-04 | 临沂市海纳电子有限公司 | Surface mounting connector possessing installation positioning function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106654638B (en) | 2019-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI748043B (en) | Pcb connector footprint | |
| TWI593197B (en) | Power connector assembly having an alignment body | |
| JP6774460B2 (en) | Circuit body and battery module | |
| CN1433254A (en) | Electric connection system for two printed circuit boards in some angle | |
| TWI591347B (en) | A probe unit, a substrate inspection apparatus, and a probe unit manufacturing method | |
| CN109644557A (en) | Electric connector | |
| CN101728667A (en) | Electric connector | |
| CN106972301A (en) | There is the power terminal for complying with pin for electric connector | |
| EP3755128B1 (en) | Bending fixture and support components for a semi-flexible printed circuit board assembly | |
| US9093775B2 (en) | Connection pin for mounting in a component carrier, a method for producing an electronic assembly comprising a motherboard with stackable modules comprising a component carrier, and such an electronic assembly | |
| CN106654638A (en) | Board-to-board connector | |
| AU2004302244B2 (en) | Conductor connecting module for printed circuit boards | |
| CN101752712B (en) | Connector | |
| CN102223761A (en) | Combination of printed circuit boards | |
| CN1241300C (en) | Electric connector for printing circuit board | |
| JPH0855659A (en) | Manufacturing process of receptacle connector for ic card | |
| CN210957069U (en) | PCB for installing wiring terminal | |
| JP2002033146A (en) | Printed circuit board reinforcing device | |
| WO2019146432A1 (en) | Bus bar and bus bar fixation structure | |
| CN1983110A (en) | Electronic device with grounding structure | |
| CN106785534A (en) | A kind of mother daughter board connector component | |
| TW567319B (en) | Electric component connection unit, unit for testing electric component using thereof | |
| US11791575B2 (en) | Circuit board with U-shaped electrical terminal | |
| JP4075807B2 (en) | Terminal fitting and board connector | |
| CN215497179U (en) | Electric connecting device and electronic equipment |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |