CN102820574B - Electric connector among multilayered parallel stacking printed circuit boards - Google Patents
Electric connector among multilayered parallel stacking printed circuit boards Download PDFInfo
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- CN102820574B CN102820574B CN201110151689.4A CN201110151689A CN102820574B CN 102820574 B CN102820574 B CN 102820574B CN 201110151689 A CN201110151689 A CN 201110151689A CN 102820574 B CN102820574 B CN 102820574B
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- printed board
- contact
- electric connector
- printed circuit
- sheath
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Abstract
An electric connector among multilayered parallel stacking printed circuit boards comprises a substrate and a contact. The substrate is fixed to an upper plane of one corresponding printed circuit board, the contact is mounted into a corresponding position of the substrate, one end of the contact penetrates through the printed circuit board, a sheath is arranged on the outer portion, which penetrates through the printed circuit board, of the contact, the distance between inner stoppers of the sheath is matched with the outline dimension of the substrate, the contact is in butt joint with a connector which has the structure the same with that of the electric connector and is connected onto the lower-layer printed circuit board, and the multilayered parallel stacking printed circuit boards are electrically connected with one another by connectors in the same manner. The electric connector has the advantages that the sheath is arranged on the outer portion, which penetrates through the corresponding printed circuit board, of the contact, can achieve a guiding effect when the electric connector is about to be in butt joint with the connector connected onto the lower-layer printed circuit board, and can effectively prevent the contact from being bent or deforming due to factors such as collision when the electric connector is transported and used, and the printed circuit boards and the connector are neat and attractive in appearance.
Description
Technical field
The present invention relates to a kind of electric connector, electric connector between the stacking printed board of especially a kind of multilayer parallel.
Background technology
Along with the high speed development of integrated circuit, the stacking printed board of multilayer parallel is used and becomes more and more extensive.When the stacking printed board of multilayer parallel is used, each layer of printed board is parallel to each other on locus, and every layer of printed board realizes specific function separately.
Between printed board simultaneously, some signal or electric current need transmission, and this transmission realizes by electrical connection and the signal connection of electric connector between specific parallel printed board; Between described printed board, be generally single-piece electric connector with electric connector, its contact leads ends is docked with another electric connector butt end through after printed board.
At present, the deficiency that this connector exists is that the long not protection of contact pin, easily makes the bending in transport and use procedure of electric connector contact pin, fractures.
In addition, owing to printing the impact of plate spacing, electric connector dimensional requirement is more and more less, and therefore, how fully utilizing space becomes the key of this connector design.
Summary of the invention
Object of the present invention is mainly the present situation for the layout unreasonable and contact pin unprotect and the guider that exist with electric connector between current stacked in parallel printed board, and electric connector between a kind of stacking printed board of multilayer parallel of compact conformation is provided.
Electric connector between the stacking printed board of multilayer parallel of the present invention, comprise pedestal and contact, described pedestal is fixed on plane in printed board, contact packs pedestal relevant position into and printed board is passed in one end, contact outside through printed board is provided with sheath, this sheath home record spacing and pedestal overall dimension adapt, and contact docks with the isostructure connector being connected in lower one deck printed board, the like realize multilayer parallel and stack printed board electrical connection.
Described sheath is " U " shape structure, and base is fixedly connected on printed board lower plane by screw and nut.
Described pedestal is fixed in printed board by welding manner.
Sheath outside electric connector contact of the present invention, time can play guide effect in docking, effectively avoid simultaneously connector in transport, use procedure because the reasons such as collision cause contact bending, metaboly, outward appearance is clean and tidy, attractive in appearance.
Brief description of the drawings
Fig. 1 is electric connector structure schematic diagram of the present invention.
Fig. 2 is that connector of the present invention is installed on the schematic diagram between the stacking printed board of multilayer parallel.
In figure: 1-sheath, 2-contact, 3-nut, 4-printed board, 5-screw, 6-pedestal.
Embodiment
Below in conjunction with above-mentioned accompanying drawing example, electric connector of the present invention is described in further details:
As shown in Figure 1: between the stacking printed board of multilayer parallel of the present invention, comprise pedestal 6 and contact 2 with electric connector, described pedestal is fixed on plane in printed board, contact 2 packs pedestal 6 relevant positions into and printed board is passed in one end, contact outside through printed board is provided with sheath 1, this sheath home record spacing and pedestal overall dimension adapt, contact docks with the isostructure connector being connected in lower one deck printed board, the like realize multilayer parallel and stack printed board electrical connection.
Wherein pedestal 6 is generally fixed by welding in printed board 4, when welding, climb tin height and be generally 1.5mm, cannot make two connector butt ends dock completely because climbing the existence of tin height, therefore sheath adopts corresponding 1.5mm thickness material, jacket thickness is blocked and climb tin position, also can effectively utilize wasted space.
Sheath is connected and fixed with pedestal 6, printed board 3 by screw 3 and nut 5, in the printed board back side, and the guide effect can simultaneously play protection contact and electric connector docking time.
Adopt the connector construction of the present invention of said structure scheme simple, can effectively protect contact by sheath is set, increase guide effect, product appearance is clean and tidy.
Claims (4)
1. electric connector between the stacking printed board of multilayer parallel, this connector comprises pedestal (6) and contact (2), described pedestal is fixed on plane in printed board, contact (2) packs pedestal (6) relevant position into and printed board is passed in one end, it is characterized in that: the contact outside through printed board is provided with sheath (1), this sheath home record spacing and pedestal overall dimension adapt, contact docks with the isostructure connector being connected in lower one deck printed board, the like realize multilayer parallel and stack printed board electrical connection.
2. printed board electric connector according to claim 1, is characterized in that: described sheath (1) is " U " shape structure, and base is fixedly connected on printed board lower plane by screw (5) and nut (3).
3. printed board electric connector according to claim 1, is characterized in that: described pedestal (6) is fixed in printed board by welding manner.
4. printed board electric connector according to claim 1 and 2, is characterized in that: the weld bead height between material thickness and pedestal and the printed board of described sheath (1) adapts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110151689.4A CN102820574B (en) | 2011-06-08 | 2011-06-08 | Electric connector among multilayered parallel stacking printed circuit boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110151689.4A CN102820574B (en) | 2011-06-08 | 2011-06-08 | Electric connector among multilayered parallel stacking printed circuit boards |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102820574A CN102820574A (en) | 2012-12-12 |
| CN102820574B true CN102820574B (en) | 2014-09-10 |
Family
ID=47304515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110151689.4A Active CN102820574B (en) | 2011-06-08 | 2011-06-08 | Electric connector among multilayered parallel stacking printed circuit boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102820574B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115566476B (en) * | 2022-12-07 | 2023-04-07 | 陕西四菱电子科技股份有限公司 | Welding-free connector between multilayer printed boards |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0189846A2 (en) * | 1985-01-29 | 1986-08-06 | Hewlett-Packard Company | Connector for semi-rigid coaxial cable |
| WO1993003593A1 (en) * | 1991-07-27 | 1993-02-18 | Manfred Prokopp | Electrical connection, especially through contacts on a printed circuit board |
| CN101835350A (en) * | 2010-04-26 | 2010-09-15 | 迈普通信技术股份有限公司 | PCB connector strengthening method and device |
| CN101938057A (en) * | 2010-07-09 | 2011-01-05 | 安费诺科耐特(西安)科技有限公司 | Inter-board multi-plug socket connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2922078B1 (en) * | 2007-10-08 | 2011-04-15 | Valeo Vision | ELECTRONIC MODULE COMPRISING AN ARMORED CONNECTOR ATTACHED TO AN INTEGRATED CIRCUIT BOARD THROUGH A SHIELD FASTENING LEG |
-
2011
- 2011-06-08 CN CN201110151689.4A patent/CN102820574B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0189846A2 (en) * | 1985-01-29 | 1986-08-06 | Hewlett-Packard Company | Connector for semi-rigid coaxial cable |
| WO1993003593A1 (en) * | 1991-07-27 | 1993-02-18 | Manfred Prokopp | Electrical connection, especially through contacts on a printed circuit board |
| CN101835350A (en) * | 2010-04-26 | 2010-09-15 | 迈普通信技术股份有限公司 | PCB connector strengthening method and device |
| CN101938057A (en) * | 2010-07-09 | 2011-01-05 | 安费诺科耐特(西安)科技有限公司 | Inter-board multi-plug socket connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102820574A (en) | 2012-12-12 |
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