CN204481270U - A kind of board to board connector - Google Patents
A kind of board to board connector Download PDFInfo
- Publication number
- CN204481270U CN204481270U CN201520076086.6U CN201520076086U CN204481270U CN 204481270 U CN204481270 U CN 204481270U CN 201520076086 U CN201520076086 U CN 201520076086U CN 204481270 U CN204481270 U CN 204481270U
- Authority
- CN
- China
- Prior art keywords
- board
- electric contact
- contact piece
- installing frame
- housing
- 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
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of board to board connector, comprise a housing, the upper plane two ends of housing are separately installed with one and are welded and fixed sheet, the top edge horizontal curved being welded and fixed sheet folds a welding plane, welding plane stretches out the upper plane of housing, the upper in-plane of housing has a total installing frame to lower recess, total installing frame is separated by multiple dividing plate, form multiple electric contact piece installing frame, be equipped with at least one electric contact piece in each electric contact piece installing frame, the haptic element of each electric contact piece all stretches out outside electric contact piece installing frame.The utility model structure is simple, solder side large, firm welding, solves the solid risk of existing board to board connector not prison welding, simplifies client's packaging technology and reduce costs.
Description
Technical field
The utility model relates to electric connector, particularly a kind of board to board connector.
Background technology
As the electric connector for being connected to each other on the surface of plate, connector for substrate (board to board connector) is routinely used.Connector for substrate is the form of a pair plug-in connector and socket connector.Plug-in connector is inserted in socket connector, the contact member of connector is contacted with each other, sets up electrical connection between which thus.
Plug-in connector and each electrically conductive signal contact comprising insulation shell and kept by housing of socket connector.Herein, when electric connector is used as power-feed connector, except signal contacting piece, can also power contact be set.
Be the mode adopting welding when connecting between plug-in connector and socket connector two connectors, and the solder joint adopted is exactly arrange bonding pad on the connectors, existing bonding pad adopts and inserts assembling mode structure; The cross section of HD metal is solder side; Its shortcoming is: 1. operation is more, is unfavorable for the flatness controlling solder side.2. truncation surface does the flatness that solder side directly affects it, there is missing solder risk.3. bonding area is little, makes welding unstable, fixing insecure.
Utility model content
The purpose of this utility model is the above-mentioned defect for prior art, provides that a kind of structure is simple, solder side is large, the board to board connector of firm welding.
For solving the above-mentioned defect of prior art, the technical scheme that the utility model provides is: a kind of board to board connector, comprise a housing, the upper plane two ends of described housing are separately installed with one and are welded and fixed sheet, the described top edge horizontal curved being welded and fixed sheet folds a welding plane, described welding plane stretches out the upper plane of described housing, the upper in-plane of described housing has a total installing frame to lower recess, described total installing frame is separated by multiple dividing plate, form multiple electric contact piece installing frame, at least one electric contact piece is equipped with in each described electric contact piece installing frame, the haptic element of each described electric contact piece all stretches out outside described electric contact piece installing frame.
One as the utility model board to board connector is improved, and the two ends of described welding plane are respectively equipped with the clamping projection of the described housing of a clamping.
One as the utility model board to board connector is improved, and is respectively equipped with a breach in the middle part of the two ends of described housing, and the middle part of described welding plane is stretched out along described indentation, there.
One as the utility model board to board connector is improved, described in be welded and fixed sheet and described housing is fixed by injection moulding.
One as the utility model board to board connector is improved, and is equipped with two electric contact pieces in each described electric contact piece installing frame.
One as the utility model board to board connector is improved, and described electric contact piece is circular.
Compared with prior art, the utility model has the advantages that: what the utility model adopted be welded and fixed sheet and housing is integrated injection moulding and fixes, the top edge horizontal curved being welded and fixed sheet folds a welding plane, welding plane is for welding board to board connector, this structure tool has the following advantages: (1) this stator structure can make connector weld with pcb board bump contact, welds more stable; (2) HD plane be solder side more steadily and flatness is more stable, reduce missing solder risk; (3) the structural controllability welding plate flatness of Insert Molding, reduces assembling procedure, enhances productivity.
Accompanying drawing explanation
Fig. 1 is the utility model isometric front view.
Fig. 2 is the utility model reverse side stereogram.
Reference numeral title: 1, housing 2, be welded and fixed sheet 3, welding plane 4, total installing frame 5, dividing plate 6, electric contact piece installing frame 7, electric contact piece 8, haptic element 9, clamping projection 10, breach.
Embodiment
Just with reference to the accompanying drawings the utility model is further described below.
As depicted in figs. 1 and 2, a kind of board to board connector, comprise a housing 1, the upper plane two ends of housing 1 are separately installed with one and are welded and fixed sheet 2, the top edge horizontal curved being welded and fixed sheet 2 folds a welding plane 3, welding plane 3 stretches out the upper plane of housing 1, the upper in-plane of housing 1 has a total installing frame 4 to lower recess, total installing frame 4 is separated by multiple dividing plate 5, form multiple electric contact piece installing frame 6, be equipped with at least one electric contact piece 7 in each electric contact piece installing frame 6, the haptic element 8 of each electric contact piece 7 all stretches out outside electric contact piece installing frame 6.
Preferably, the two ends of welding plane 3 are respectively equipped with the clamping projection 9 of a clamping body 1.Clamping projection 9 can further stationary housing 1, prevents from loosening during welding.
Preferably, be respectively equipped with a breach 10 in the middle part of the two ends of housing 1, the middle part of welding plane 3 is stretched out along breach 10 place.
Preferably, be welded and fixed sheet 2 to be fixed by injection moulding with housing 1.
Preferably, two electric contact pieces 7 are equipped with in each electric contact piece installing frame 6.
Preferably, electric contact piece 7 is in circular.
What the utility model adopted be welded and fixed, and sheet 2 is integrated injection moulding with housing 1 fixes, the top edge horizontal curved being welded and fixed sheet 2 folds a welding plane 3, welding plane 3 is for welding board to board connector, this structure tool has the following advantages: (1) this be welded and fixed sheet 2 structure connector can be made to weld with pcb board bump contact, weld more stable; (2) HD plane be solder side more steadily and flatness is more stable, reduce missing solder risk; (3) the structural controllability welding plate flatness of Insert Molding, reduces assembling procedure, enhances productivity.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and amendment to above-mentioned execution mode.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (6)
1. a board to board connector, comprise a housing, it is characterized in that, the upper plane two ends of described housing are separately installed with one and are welded and fixed sheet, the described top edge horizontal curved being welded and fixed sheet folds a welding plane, described welding plane stretches out the upper plane of described housing, the upper in-plane of described housing has a total installing frame to lower recess, described total installing frame is separated by multiple dividing plate, form multiple electric contact piece installing frame, at least one electric contact piece is equipped with in each described electric contact piece installing frame, the haptic element of each described electric contact piece all stretches out outside described electric contact piece installing frame.
2. board to board connector according to claim 1, is characterized in that, the two ends of described welding plane are respectively equipped with the clamping projection of the described housing of a clamping.
3. board to board connector according to claim 1, is characterized in that, is respectively equipped with a breach in the middle part of the two ends of described housing, and the middle part of described welding plane is stretched out along described indentation, there.
4. board to board connector according to claim 1, is characterized in that, described in be welded and fixed sheet and described housing is fixed by injection moulding.
5. board to board connector according to claim 1, is characterized in that, is equipped with two electric contact pieces in each described electric contact piece installing frame.
6. board to board connector according to claim 1, is characterized in that, described electric contact piece is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520076086.6U CN204481270U (en) | 2015-02-04 | 2015-02-04 | A kind of board to board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520076086.6U CN204481270U (en) | 2015-02-04 | 2015-02-04 | A kind of board to board connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204481270U true CN204481270U (en) | 2015-07-15 |
Family
ID=53637045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520076086.6U Expired - Fee Related CN204481270U (en) | 2015-02-04 | 2015-02-04 | A kind of board to board connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204481270U (en) |
-
2015
- 2015-02-04 CN CN201520076086.6U patent/CN204481270U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20210204 |