CN2705908Y - Plate-to-plate connector combination - Google Patents
Plate-to-plate connector combination Download PDFInfo
- Publication number
- CN2705908Y CN2705908Y CNU200420007677XU CN200420007677U CN2705908Y CN 2705908 Y CN2705908 Y CN 2705908Y CN U200420007677X U CNU200420007677X U CN U200420007677XU CN 200420007677 U CN200420007677 U CN 200420007677U CN 2705908 Y CN2705908 Y CN 2705908Y
- Authority
- CN
- China
- Prior art keywords
- board
- contact
- arm
- connector
- segment
- 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.)
- Expired - Fee Related
Links
Images
Abstract
A kind of board to board connector combination, comprise the pin connector and the socket connector that can dock mutually, being assembled in respectively provides telecommunication to connect on the different circuit boards, the conducting terminal of this pin connector is to adopt punch forming, has a upright body, the one side is a contact-making surface, and the apical margin of this contact-making surface outwards is convexly equipped with the buckling parts with the guide face and the face of supporting; The conducting terminal of this socket connector is also adopted punch forming, have corresponding contact arm and interfere arm, by an end of interfering arm extend to can with the welding arm of circuit board welding, this contact arm comprises the linkage section by root edge horizontal-extending one segment length of this interference arm, and upright contact-segment with respect to this interference arm, and the apical margin of this contact-segment is provided with the expansion section of tool buckling surface, the expansion section of the buckling parts of the conducting terminal of this pin connector of mat and the conducting terminal of socket connector, but the face that supports of this buckling parts of mat is clamped into the buckling surface of expansion section in mutual when butt joint, and makes the butt joint that two connectors can be firm.
Description
Technical field
The utility model is meant a kind of board to board connector especially relevant for a kind of connector.
Technical background
Connector of a great variety, a kind of being assembled in is used for the board to board connector combination of docking with connector on another circuit board on the circuit board, comprise socket connector and pin connector, they are under compact designer trends, not only connector integral body is stressed low configuration, is assembled in that conducting terminal in the connector is made every effort to miniaturization especially and function is laid equal stress on.Relevant design can be with reference to TOHKEMY 2002-33145 patent application case and the 5th, 975, No. 916 patent cases of United States Patent (USP).
The board to board connector combination of this TOHKEMY 2002-33145 patent application case, it no doubt has the characteristics of low configuration, but, there is no between the conducting terminal that connects and prevent the design that gets loose after the butt joint, therefore, actual being used under the higher environment of vibration factor easily causes mutual butt joint two connectors loosening, and influences the steady electrical transmission of telecommunication of the conducting terminal that connects.
In addition, this United States Patent (USP) the 5th, the conducting terminal that 975, No. 916 board to board connector combination no doubt connects is provided with the structure of fastening, still, because of the actual fastening of structure problem effect not good, further, the conducting terminal that this patent case connects is all inverted U-shaped body, is with bending forming again after the strip punching press in the manufacturing, and in punching course, the contact-segment tail end punching out of one of them U-shaped terminal must be become thin and form the drop section, fasten for the butt joint conducting terminal.Yet because the configuration of this terminal own is low, and actual thickness is very thin, though want punching press form aforesaid drop section can not, still, reach the usefulness of fastening and not obvious, especially, terminal is for setting in a row, if fastening power deficiency then is very easy to come off.Moreover, the contact-segment of this U-shaped terminal is in order to provide the buffering elasticity in when butt joint, be that interference section with terminal keeps a segment distance, thereby, horizontal volume also can't dwindle, and, be with, the design requirement of the miniaturization that obviously can't be fit to heal highly also because the restriction of U-shaped body also can't effectively reduce.
Summary of the invention
The purpose of this utility model promptly is to provide the combination of a kind of board to board connector, and the conducting terminal configuration that it connects can cooperate miniaturization Design, and can effectively fasten when docking mutually, and reaches the board to board connector combination of firm butt joint effect.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of board to board connector combination is provided, comprises the pin connector and the socket connector that can dock mutually, being assembled in respectively provides telecommunication to connect on the different circuit boards, it is characterized in that,
Described pin connector comprises:
First body is the prolate body, has interface and solder side, is provided with docking groove in this interface, and this docking groove has two macropinacoids and two brchypinacoids, and is respectively equipped with a plurality of accepting holes that run through this solder side on this two macropinacoid;
The first terminal, it is punch forming, be assembled in these accepting holes, has a upright body, the one side is a contact-making surface, and the apical margin of this contact-making surface is provided with buckling parts, has the guide face and the face of supporting on it, side root edge horizontal-extending with respect to this contact-making surface has solder side, and is provided with interference solid between this contact-making surface and this solder side;
Described socket connector comprises:
Second body, be the prolate body, have interface and solder side, be provided with joint chair in these interface central authorities, this has two macropinacoids and two brchypinacoids to joint chair, be provided with slot along these two macropinacoids and two brchypinacoids to joint chair, these two macropinacoids to joint chair are respectively equipped with a plurality of accepting grooves, these accepting grooves be by this to the macropinacoid of joint chair across this slot and run through this solder side;
Second terminal, it is punch forming, be assembled in these accepting grooves, comprise and be positioned at this contact arm the macropinacoid of joint chair, and it is relative with this contact arm and assemble the interference arm interfere in second body, and by interfere arm extend solder side can with the welding arm of circuit board welding, wherein this contact arm has linkage section and contact-segment, the apical margin of this contact-segment is provided with the expansion section of tool buckling surface;
The above-mentioned structure of mat, when described pin connector docks mutually with described socket connector, but the face that supports of this buckling parts of mat is clamped into the buckling surface of this expansion section, and makes the butt joint that two connectors can be firm.And
Four corners of the solder side of this first body are respectively equipped with first holder, contain first keeper in it.
Four corners of the interface of this second body are respectively equipped with second holder, contain second keeper in it.
This first keeper is a plate body, and the both sides of upper limb are provided with hangnail, and this lower edge bending is to carry out the welding of surface mount.
This first holder is the cell body that is provided with towards interface by the solder side of this first body, can be assembled by solder side for this first keeper.
Interface four corners of this first body are respectively equipped with reference column.
This second keeper is a plate body, and the both sides of its lower edge are provided with hangnail, and this lower edge bending is to carry out the welding of surface mount.
This first holder is by the integrally formed inserting slot of the interface of this second body, can be assembled by interface for this second keeper.
Reference column with respect to this first body in the slot of this second body is provided with location notch.
The expansion section of the contact-segment of this second terminal is the cambered surface of being extended by this contact-segment one.
Can also be following structure:
A kind of board to board connector combination is provided, it is the transmission that is used for two circuit board telecommunications, comprise and to dock pin connector and the socket connector that is assembled in respectively on the different circuit boards mutually, it is characterized in that, the conducting terminal of described pin connector is to adopt punch forming, has a upright body, the one side is a contact-making surface, the apical margin of this contact-making surface outwards is convexly equipped with the buckling parts with the guide face and the face of supporting, side root edge horizontal-extending with respect to this contact-making surface has solder side, is provided with interference solid at this contact-making surface and this solder side.
Can also be following structure:
A kind of board to board connector combination is provided, it is the transmission that is used for two circuit board telecommunications, comprise and to dock pin connector and the socket connector that is assembled in respectively on the different circuit boards mutually, it is characterized in that, the conducting terminal of this socket connector is to adopt punch forming, have corresponding contact arm and interfere arm, and by this interfere an end of arm extend can with the welding arm of circuit board welding, wherein this interference arm is upright setting, has interference solid, it is root edge horizontal-extending one segment length by this interference arm that this contact arm comprises linkage section, and this contact-segment is uprightly with respect to this interference arm, and the apical margin of this contact-segment is provided with the expansion section of tool buckling surface.
The expansion section of the contact-segment of this second terminal is the cambered surface of being extended by this contact-segment one.
Good effect of the present utility model is:
Because the conducting terminal of pin connector of the present utility model is to adopt punch forming, the apical margin of its contact-making surface outwards is convexly equipped with the buckling parts with the guide face and the face of supporting; And the conducting terminal of this socket connector is also adopted punch forming, have corresponding contact arm and interfere arm and welding arm, wherein this contact arm comprises the linkage section by root edge horizontal-extending one segment length of this interference arm, and upright contact-segment with respect to this interference arm, and the apical margin of this contact-segment is provided with the expansion section of tool buckling surface, the expansion section of the buckling parts of the conducting terminal of this pin connector of mat and the conducting terminal of socket connector, but the face that supports of this buckling parts of mat is clamped into the buckling surface of expansion section in mutual when butt joint, and makes the butt joint that two connectors can be firm; The configuration of first and second terminal punching press of the utility model can cooperate the miniaturization Design demand; And owing to adopt low configuration, have after the butt joint mutually and prevent to get loose, and have the board to board connector combination that excessively compresses when preventing to dock.
Description of drawings
The three-dimensional exploded view of Fig. 1, the combination of Fig. 2 the utility model board to board connector.
The three-dimensional exploded view of Fig. 3 the utility model pin connector.
The 4-4 cutaway view of Fig. 4 Fig. 3.
The three-dimensional exploded view of Fig. 5 the utility model socket connector.
The 6-6 cutaway view of Fig. 6 Fig. 5.
The top view that Fig. 7 the utility model pin connector docks with socket connector.
The 8-8 cutaway view of Fig. 8 Fig. 7.
Main piece number:
Board to board connector makes up 1 pin connector 2
The first terminal 21 first holders 22
First keeper, 23 reference columns 24
Second body, 30 second terminals 31
Second holder, 32 second keepers 33
Brchypinacoid 205 accepting holes 206
Interference solid 216 hangnails 231
To joint chair 303 macropinacoids 304
Brchypinacoid 305 slots 306
Accepting groove 307 contact arms 310
Embodiment
Consult Fig. 1, Fig. 2, the utility model board to board connector combination 1 mainly comprises: the pin connector 2 and the socket connector 3 that can dock mutually, be to be assembled in respectively to provide telecommunication to connect on the different circuit boards, wherein: this pin connector 2 is consulted Fig. 3, Fig. 4, comprise: first body 20 and a plurality of the first terminal 21, wherein this first body 20 is prolate bodies, have interface 201 and solder side 202, be provided with docking groove 203 for docking in interface with socket connector 3, this docking groove 203 has two macropinacoids 204 and two brchypinacoids 205, and, on two macropinacoids 204, be respectively equipped with a plurality of accepting holes 206 that run through solder side 202, be used to accommodate these the first terminals 21.In addition, being respectively equipped with first holder 22 in 202 4 corners of solder side of this first body 20, is the cell body that is provided with towards interface 20 by this solder side 202, can be assembled in it by solder side 202 for first keeper 23.This first keeper 23 is plate bodys, and the both sides of its upper limb are provided with hangnail 23 and are used to assemble the inwall of interfering in first holder 22, and lower edge 232 bending is and can carries out the welding of surface mount.Again, interface 201 4 corners of this first body 20 are respectively equipped with reference column 24, are used for the locating effect when docking with socket connector 3.
This first terminal 21, cooperate Fig. 4 to watch, it is punch forming, have a upright body 210, the one side is a contact-making surface 211, and these contact-making surface 211 apical margins are provided with buckling parts 212, have guide face 213 on it and support face 214, in addition, solder side 215 is arranged, between this contact-making surface and solder side, then be provided with interference solid 216 and be used to assemble the inwall of interfering in accepting hole 206 with respect to a side root edge horizontal-extending of contact-making surface 211.
This socket connector 3 is consulted Fig. 5, Fig. 6, comprise: second body 30 and a plurality of second terminal 31, this first body 30 wherein, be longitudinal bodies, have interface 30 and solder side 302, being provided with joint chair 303 in interface 301 central authorities is to be used for docking with the docking groove 203 of pin connector 2, and this has two macropinacoids 304 and two brchypinacoids 305 to joint chair 303, in addition, along this two macropinacoids 304 of joint chair 303 and two brchypinacoids 305 being provided with slot button 6 is to be used to accommodate pin connector 2.And these two macropinacoids 404 to joint chair 303 are respectively equipped with a plurality of accepting grooves 307, these accepting grooves be by to the macropinacoid 304 of joint chair 303 across slot 306 and run through solder side 302 and be used to accommodate second terminal 31.In addition, four corners of the interface 301 of this second body 30 are respectively equipped with second holder 32, are by the integrally formed inserting slot of the interface 301 of second body 30, are used to accommodate second keeper 33.This second keeper 33 is plate bodys, and the both sides of lower edge are provided with hangnail 33, and can carry out the welding of surface mount in lower edge 332 bendings.In addition, with respect to the reference columns 24 of first body 20, be to be provided with location notch 34 can when butt joint, engage mutually and reach locating effect in the slot 306 of this second body 30.
This second terminal 31 cooperates Fig. 6 to watch, it is punch forming, comprise contact arm 310, interfere arm 311 and welding arm 312, wherein this contact arm 310 has linkage section 313 and contact-segment 314, and the apical margin of this contact-segment 314 forms expansion section 315, be the cambered surface of being extended by contact-segment 314 one, it is provided with buckling surface 316 and is used for deducting mutually with the face 214 that supports of the first terminal 21.This interference arm 311 is relative with this contact arm 310, can assemble the accepting groove 307 of interfering in second body 30.This welding arm 312 is by interfering arm 311 to extend and exposing solder side 302 and can weld with circuit board.
Continuous Fig. 7, Fig. 8 of consulting, when the utility model pin connector 2 docks mutually with socket connector 2, the guide face 213 of the buckling parts 212 of the first terminal 21 of mat pin connector 2, the expansion section 315 that second terminal 31 of socket connector 3 is provided can be smooth and easy and insert easily, and after inserting, the face 214 that supports of the buckling parts 212 of the first terminal 21 of pin connector 2 as can be seen clearly, be the buckling surface 316 that is clamped into the expansion section 315 of socket connector 3, and make the butt joint that two connectors can be firm.And because the configuration of first and second terminal 21,31 punching presses of the utility model can cooperate the miniaturization Design demand.
In sum, the combination of the utility model board to board connector meets novel patent requirement, only the above only is preferred embodiment of the present utility model, and the various modifications and the variation of doing according to the utility model must be contained in the present patent application scope generally.
Claims (13)
1, a kind of board to board connector combination comprises the pin connector and the socket connector that can dock mutually, and being assembled in respectively provides telecommunication to connect on the different circuit boards, it is characterized in that,
Described pin connector comprises:
First body is the prolate body, has interface and solder side, is provided with docking groove in this interface, and this docking groove has two macropinacoids and two brchypinacoids, and is respectively equipped with a plurality of accepting holes that run through this solder side on this two macropinacoid;
The first terminal, it is punch forming, be assembled in these accepting holes, has a upright body, the one side is a contact-making surface, and the apical margin of this contact-making surface is provided with buckling parts, has the guide face and the face of supporting on it, side root edge horizontal-extending with respect to this contact-making surface has solder side, and is provided with interference solid between this contact-making surface and this solder side;
Described socket connector comprises:
Second body, be the prolate body, have interface and solder side, be provided with joint chair in these interface central authorities, this has two macropinacoids and two brchypinacoids to joint chair, be provided with slot along these two macropinacoids and two brchypinacoids to joint chair, these two macropinacoids to joint chair are respectively equipped with a plurality of accepting grooves, these accepting grooves be by this to the macropinacoid of joint chair across this slot and run through this solder side;
Second terminal, it is punch forming, be assembled in these accepting grooves, comprise and be positioned at this contact arm the macropinacoid of joint chair, and it is relative with this contact arm and assemble the interference arm interfere in second body, and by interfere arm extend solder side can with the welding arm of circuit board welding, wherein this contact arm has linkage section and contact-segment, the apical margin of this contact-segment is provided with the expansion section of tool buckling surface;
The above-mentioned structure of mat, when described pin connector docks mutually with described socket connector, but the face that supports of this buckling parts of mat is clamped into the buckling surface of this expansion section, and makes the butt joint that two connectors can be firm.
2, board to board connector combination according to claim 1 is characterized in that four corners of the solder side of this first body are respectively equipped with first holder, contain first keeper in it.
3, board to board connector combination according to claim 1 is characterized in that four corners of the interface of this second body are respectively equipped with second holder, contain second keeper in it.
4, as board to board connector combination as described in the claim 2, it is characterized in that this first keeper is a plate body, the both sides of upper limb are provided with hangnail, and this lower edge bending is to carry out the welding of surface mount.
As board to board connector combination as described in the claim 4, it is characterized in that 5, this first holder is the cell body that the solder side by this first body is provided with towards interface, can be assembled by solder side for this first keeper.
6, as board to board connector combination as described in the claim 4, it is characterized in that interface four corners of this first body are respectively equipped with reference column.
7, as board to board connector combination as described in the claim 3, it is characterized in that this second keeper is a plate body, the both sides of its lower edge are provided with hangnail, and this lower edge bending is to carry out the welding of surface mount.
8, as board to board connector combination as described in the claim 7, it is characterized in that this first holder is by the integrally formed inserting slot of the interface of this second body, can assemble by interface for this second keeper.
9, as board to board connector combination as described in the claim 8, it is characterized in that the reference column with respect to this first body in the slot of this second body is provided with location notch.
10, board to board connector combination according to claim 1 is characterized in that, the expansion section of the contact-segment of this second terminal is the cambered surface of being extended by this contact-segment one.
11, a kind of board to board connector combination, it is the transmission that is used for two circuit board telecommunications, comprise and to dock pin connector and the socket connector that is assembled in respectively on the different circuit boards mutually, it is characterized in that, the conducting terminal of described pin connector is to adopt punch forming, has a upright body, the one side is a contact-making surface, the apical margin of this contact-making surface outwards is convexly equipped with the buckling parts with the guide face and the face of supporting, side root edge horizontal-extending with respect to this contact-making surface has solder side, is provided with interference solid at this contact-making surface and this solder side.
12, a kind of board to board connector combination, it is the transmission that is used for two circuit board telecommunications, comprise and to dock pin connector and the socket connector that is assembled in respectively on the different circuit boards mutually, it is characterized in that, the conducting terminal of this socket connector is to adopt punch forming, have corresponding contact arm and interfere arm, and extend to the welding arm that can weld with circuit board by an end of this interferences arm, wherein this interference arm is upright setting, has interference solid, it is root edge horizontal-extending one segment length by this interference arm that this contact arm comprises linkage section, and this contact-segment is uprightly with respect to this interference arm, and the apical margin of this contact-segment is provided with the expansion section of tool buckling surface.
As board to board connector combination as described in the claim 12, it is characterized in that 13, the expansion section of the contact-segment of this second terminal is the cambered surface of being extended by this contact-segment one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200420007677XU CN2705908Y (en) | 2004-03-30 | 2004-03-30 | Plate-to-plate connector combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200420007677XU CN2705908Y (en) | 2004-03-30 | 2004-03-30 | Plate-to-plate connector combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2705908Y true CN2705908Y (en) | 2005-06-22 |
Family
ID=34848469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200420007677XU Expired - Fee Related CN2705908Y (en) | 2004-03-30 | 2004-03-30 | Plate-to-plate connector combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2705908Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115249918A (en) * | 2021-12-28 | 2022-10-28 | 深圳市锦凌电子有限公司 | 5G base station connector |
-
2004
- 2004-03-30 CN CNU200420007677XU patent/CN2705908Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115249918A (en) * | 2021-12-28 | 2022-10-28 | 深圳市锦凌电子有限公司 | 5G base station connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1490901A (en) | Grid welding table array receptacle contacts | |
| CN1252873C (en) | Socket component of pin grid array component and its terminals | |
| CN1379508A (en) | Electric connector | |
| CN1333936A (en) | Low profile electrical connector | |
| CN201440492U (en) | Electric connector | |
| CN2626090Y (en) | Dual port electronic card connector junction | |
| CN2705908Y (en) | Plate-to-plate connector combination | |
| CN1174487C (en) | Electronic part | |
| CN2831477Y (en) | Board-to-board connector | |
| CN1702915A (en) | Board attachment-type electrical connector | |
| CN201204289Y (en) | Electric connector terminal | |
| CN2852435Y (en) | Loudspeaker connector | |
| CN2745233Y (en) | Board-to-board connector | |
| CN2812335Y (en) | Plug-in card connector | |
| CN2617056Y (en) | Positioning structure for electronic card and connector joint | |
| CN100352103C (en) | Connector | |
| CN2746598Y (en) | Electronic card connector | |
| CN2574237Y (en) | Electric connector | |
| CN2629250Y (en) | Support for pilot of electronic card connector | |
| CN2701105Y (en) | Connector | |
| CN2617049Y (en) | Electronic card connector | |
| CN2733642Y (en) | Card connector | |
| CN2704935Y (en) | Socket of central processor | |
| CN201871889U (en) | Intelligent welding fast clamp of security unit circuit board assembly | |
| CN2691093Y (en) | Five-in-one connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050622 Termination date: 20100330 |