CN202121094U - Surface-mount type connector assembly - Google Patents
Surface-mount type connector assembly Download PDFInfo
- Publication number
- CN202121094U CN202121094U CN2011202004988U CN201120200498U CN202121094U CN 202121094 U CN202121094 U CN 202121094U CN 2011202004988 U CN2011202004988 U CN 2011202004988U CN 201120200498 U CN201120200498 U CN 201120200498U CN 202121094 U CN202121094 U CN 202121094U
- Authority
- CN
- China
- Prior art keywords
- connector
- soldering
- connector assembly
- circuit board
- mount type
- 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 - Lifetime
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- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Abstract
A surface-mount type connector assembly belongs to the technical field of connectors and comprises a connector and a circuit board matched with the connector, wherein the connector is fixed to the front of the circuit board through pins. The surface-mount type connector assembly is reasonable in design, and a direct insertion type of the pins of the connector is changed into a surface-mount type. Compared with an existing product, the surface-mount type connector assembly has the advantages that 1 the space of the pins on the back is saved, more space can be used for designing other circuits, the space utilization rate of the circuit board is increased, and the size of the circuit board can be reduced, so that the material cost of the circuit board is reduced, 2 front soldering is adopted, reflow soldering can be realized directly, uniformity and reliability of soldering can be ensured by equipment soldering, production efficiency is improved greatly by the equipment soldering, surface-mount components are used in large batch, wave-soldering process can be omitted by the scheme, and reflow soldering process is directly used for soldering, so that energy and labor cost are saved.
Description
Technical field
The utility model belongs to the connector art field, is specifically related to SMD connector assembly.
Background technology
Connector is widely used in various being electrically connected, and through public female connection of holding each functional module can be designed and change easily, makes the electric function modularization.But connector all adopts the mode of straight cutting at present, can take the double-edged space of wiring board, has reduced the usable area of wiring board.
Summary of the invention
To the problem that prior art exists, the purpose of the utility model is to design the technical scheme that SMD connector assembly is provided.
Described SMD connector assembly comprises that connector reaches the wiring board that is equipped with connector, it is characterized in that described connector is fixed on the front of wiring board through the pin that is provided with.
Described SMD connector assembly is characterized in that fixedly installing in the described connector a group or more pin.
Described SMD connector assembly is characterized in that described pin is L shaped structure, and pin one end is pegged graft and is arranged in the connector, and the other end is fixed on the front of wiring board.
Described SMD connector assembly is characterized in that described pin is weldingly fixed on the front of wiring board.
Above-mentioned SMD connector assembly; Reasonable in design, change SMDly by direct insertion the pin of connector, compare following advantage with existing product: the pin space of 1) having practiced thrift the back side; Can there be more space to be used for other circuit design; The space availability ratio of wiring board is increased, can reduce the size of wiring board, thereby reduce the material cost of wiring board; 2) adopt positive welding, can directly carry out reflow soldering, can weld through equipment and guarantee the consistency and the reliability of welding; Employing equipment welding simultaneously; The efficient of producing has also improved greatly, and the large batch of use of paster components and parts can be practiced thrift wave-soldering technology with this scheme; Directly weld, thereby practiced thrift the energy and cost of labor with reflow soldering process.
Description of drawings
Fig. 1 is the vertical view of the utility model;
Fig. 2 is the partial sectional view of the utility model.
Among the figure: the 1-connector; The 2-pin; The 3-wiring board.
Embodiment
Further specify the utility model below in conjunction with Figure of description.
As shown in the figure, SMD connector assembly comprises connector 1, and the wiring board 3 that is equipped with connector 1 is fixedly installed on the pin 2 of connector 1 inside with pegging graft.Connector 1 is fixed on the front of wiring board 3 through the pin 2 that is provided with.Pin 2 is L shaped structure, and pin 2 one ends are pegged graft and are arranged in the connector 1, and the other end is weldingly fixed on the front of wiring board 3.Pin 2 can be provided with one group also can be provided with many groups.Adopted the connector assembly of said structure to practice thrift pin 2 spaces at the back side, can have more space to be used for other circuit design, the space availability ratio of wiring board 3 is increased, can reduce the size of wiring board 3, thereby reduce the material cost of wiring board 3; Adopt positive welding, can directly carry out reflow soldering, can weld through equipment and guarantee the consistency and the reliability of welding; Employing equipment welding simultaneously; The efficient of producing has also improved greatly, and the large batch of use of paster components and parts can be practiced thrift wave-soldering technology with this scheme; Directly weld, thereby practiced thrift the energy and cost of labor with reflow soldering process.The connector of this type can be applied to the connector of a few core connectors to tens cores.
Shown in the above and the figure only is the preferred implementation of the utility model.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model principle, can also make some modification and improvement, these also should be regarded as belonging to the protection range of the utility model.
Claims (4)
1. SMD connector assembly comprises that connector (1) reaches the wiring board (3) that is equipped with connector (1), it is characterized in that described connector (1) is fixed on the front of wiring board (3) through the pin (2) that is provided with.
2. SMD connector assembly as claimed in claim 1 is characterized in that fixedly installing in the described connector (1) a group or more pin (2).
3. SMD connector assembly as claimed in claim 1 is characterized in that described pin (2) is L shaped structure, and pin (2) one ends are pegged graft and are arranged in the connector (1), and the other end is fixed on the front of wiring board (3).
4. SMD connector assembly as claimed in claim 3 is characterized in that described pin (2) is weldingly fixed on the front of wiring board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202004988U CN202121094U (en) | 2011-06-15 | 2011-06-15 | Surface-mount type connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202004988U CN202121094U (en) | 2011-06-15 | 2011-06-15 | Surface-mount type connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202121094U true CN202121094U (en) | 2012-01-18 |
Family
ID=45462132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202004988U Expired - Lifetime CN202121094U (en) | 2011-06-15 | 2011-06-15 | Surface-mount type connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202121094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104507271A (en) * | 2014-12-29 | 2015-04-08 | 深圳市凯健奥达科技有限公司 | Plug-in component technology and surface mount technology combination based PCBA (printed circuit board assembly) machining method and PCBA |
-
2011
- 2011-06-15 CN CN2011202004988U patent/CN202121094U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104507271A (en) * | 2014-12-29 | 2015-04-08 | 深圳市凯健奥达科技有限公司 | Plug-in component technology and surface mount technology combination based PCBA (printed circuit board assembly) machining method and PCBA |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120118 |
|
| CX01 | Expiry of patent term |