CN2562394Y - Plate-to plate connector (9) - Google Patents
Plate-to plate connector (9) Download PDFInfo
- Publication number
- CN2562394Y CN2562394Y CN02252135U CN02252135U CN2562394Y CN 2562394 Y CN2562394 Y CN 2562394Y CN 02252135 U CN02252135 U CN 02252135U CN 02252135 U CN02252135 U CN 02252135U CN 2562394 Y CN2562394 Y CN 2562394Y
- Authority
- CN
- China
- Prior art keywords
- board
- connector
- board connector
- flexible sheet
- over panel
- 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
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Abstract
A board-to-board connector is provided, which is used to fixedly connect at least two circuit boards, in particular, soft circuit board and rigid circuit board, and comprises a flexible sheet, an energy converting plate and a fixture, wherein the terminal contact portion of the two circuit boards are aligned and positioned by the fixture, the energy converting plate and the flexible sheet are laminated, from the inside to the outside, on one circuit board and abutted against the terminal contact portion of the two circuit boards, thereby conductively connecting the opposite conductive terminals on the two circuit boards.
Description
[technical field]
The utility model relates to a kind of board to board connector, relates in particular to the board to board connector of affixed flexible circuit board and rigid circuit board.
[background technology]
In various portable electron devices, situation about two circuit boards need be connected usually appears, especially a flexible circuit board is connected with a rigid circuit board.To this, generally there is dual mode to connect.First kind of mode can be consulted United States Patent (USP) the 5th, 816, board to board connector shown in No. 845 and website: the ME-X-type series of products that disclose among the www.speurope.nl.The board to board connector of these prior aries generally is welded on the rigid circuit board, comprises insulating body, conducting terminal and actuator, by actuator flexible circuit board is retained in the board to board connector, and by conducting terminal two circuit boards is electrically connected.Yet these board to board connector assemblies are more, and manufacturing cost is higher, and need take bigger space, are unfavorable for that electronic product develops to miniaturization.
Along with the development of industry, industry begins to adopt the board to board connector of the second way, as United States Patent (USP) the 6th, 045, shown in No. 396.The board to board connector of the prior art comprises rigidity clamping plate and a pair of screw that is located at rigidity clamping plate two ends, and the termination contact portion of clamping two circuit boards makes them reach electric connection to the rigidity clamping plate by the fastening force of screw.Compared to first kind of mode, this board to board connector is simple in structure, cost is lower and volume is less.Yet, the rigidity clamping plate that this board to board connector adopted only depend on the fastening of two ends screw and clamping power are provided, make these clamping power two ends big and middle little, cause the termination contact portion discontinuity of two circuit boards, can not guarantee that excellent electrical property is connected between flexible circuit board and rigid circuit board terminal.
[utility model content]
The purpose of this utility model is to provide a kind of reliable affixed at least two circuit boards and cost is lower, volume is less board to board connector.
The utility model board to board connector is used for affixed at least two circuit boards, and especially a flexible circuit board and a rigid circuit board comprise flexible sheet, strength change-over panel and holding unit.Wherein, the termination contact portion of two circuit boards is by the holding unit positioned in alignment, and strength change-over panel and flexible sheet are pressed successively from inside to outside and put on a circuit board, and compress the termination contact portion of circuit board, and then connect conducting terminal corresponding on two circuit boards.
Compared to prior art, the utility model board to board connector is provided with can provide the flexible that compresses elastic force sheet, its middle part compresses the strength change-over panel, and the strength change-over panel can convert average force to by the elastic force that compresses that it is suffered, and then the termination contact portion of throttle circuit plate, make that corresponding conducting terminal reliably connects on two circuit boards.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model board to board connector and two circuit boards.
Fig. 2 is the three-dimensional exploded view of the utility model board to board connector and two circuit boards.
Fig. 3 is the three-dimensional exploded view of the utility model board to board connector and two another angles of circuit board.
Fig. 4 is the combination front view of the utility model board to board connector and two circuit boards.
Fig. 5 is the cutaway view Amplified image along A-A line among Fig. 1.
[embodiment]
Please be simultaneously referring to figs. 1 through shown in Figure 5, the utility model board to board connector 1 is used for affixed at least two circuit boards (not label), comprises flexible sheet 10, strength change-over panel 12 and holding unit (not label).Flexible sheet 10 is an arc spring lamination, its slightly curved bending in middle part, and two ends are provided with holding section 101.Strength change-over panel 12 is a rigid sheet, and its two ends are provided with through hole 121.In the present embodiment, holding unit is a pair of reference column 14, comprise the lid 144, draw-in groove 143, the collar 142 and the welding column 141 that set gradually from top to bottom, wherein the diameter of welding column 141 is less than the diameter of the collar 142, and lid 144 diameters are roughly suitable with the collar 142 diameters.In addition, on the strength change-over panel 12 slightly larger in diameter of through hole 121 in the diameter of lid 144.
In the present embodiment, two circuit boards are respectively flexible circuit board 2 and rigid circuit board 3.Two circuit boards are respectively equipped with corresponding termination contact portion 20,30, and convex with the conducting terminal 202,302 of some correspondences on the two- terminal contact site 20,30 respectively.In addition, two- terminal contact site 20,30 two ends are respectively equipped with trepanning 201 and location hole 301, wherein, the diameter of the slightly larger in diameter of trepanning 201 collar 142 on reference column 14, the slightly larger in diameter of location hole 301 is in the diameter of welding column 141.
During assembling, earlier the welding column on the reference column 14 141 is plugged in the location hole 301 on the rigid circuit board 3, and welding is fixing, at this moment, the collar 142 on the reference column 14 is bearing in rigid circuit board 3 surfaces.Again the trepanning on the flexible circuit board 2 201 is passed the lid 144, draw-in groove 143 of reference column 14 and be socketed in the collar 142 peripheries, so, the termination contact portion 20 of flexible circuit board 2 and termination contact portion 30 relative positionings of rigid circuit board 3, conducting terminal 202,302 correspondences connect.Then, strength change-over panel 12 is enclosed within on the reference column 14, this moment, through hole 121 was enclosed within on the draw-in groove 143, and strength change-over panel 12 is pressed in the termination contact portion 20 of flexible circuit board 2.At last, the holding section 101 of flexible sheet 10 is held in the draw-in groove 143 of reference column 14, and is positioned between lid 144 and the strength change-over panel 12.At this moment, flexible sheet 10 middle part elasticity compress strength change-over panel 12, and then compress the termination contact portion 20 of flexible circuit board 2, make conducting terminal 202,302 reliably connect.
Certainly, by number that increases board to board connector 1 and the layout of adjusting circuit board, can use the utility model to reach affixed between the polylith circuit board.
Claims (7)
1. board to board connector, be used for affixed at least two circuit boards that are provided with termination contact portion, comprise strength change-over panel and holding unit, wherein the termination contact portion of circuit board is provided with corresponding conducting terminal, and by the alignment of holding unit location, it is characterized in that: this board to board connector also comprises the flexible sheet, and described strength change-over panel and flexible sheet are pressed successively from inside to outside and put on a circuit board, and compresses the termination contact portion of circuit board and connect the conducting terminal of described correspondence.
2. board to board connector as claimed in claim 1 is characterized in that: described flexible sheet is an arc spring lamination.
3. board to board connector as claimed in claim 2 is characterized in that: the described flexible sheet curved bending in middle part, and elasticity compresses described strength change-over panel.
4. board to board connector as claimed in claim 3 is characterized in that: described strength change-over panel is a rigid sheet.
5. board to board connector as claimed in claim 4 is characterized in that: described holding unit is a reference column.
6. board to board connector as claimed in claim 5 is characterized in that: be provided with lid, draw-in groove, the collar and welding column on the described reference column successively.
7. board to board connector as claimed in claim 6 is characterized in that: described flexible sheet two ends are provided with the holding section, are held in the draw-in groove of described reference column, and are positioned between the lid and described strength change-over panel of reference column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02252135U CN2562394Y (en) | 2002-08-23 | 2002-08-23 | Plate-to plate connector (9) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02252135U CN2562394Y (en) | 2002-08-23 | 2002-08-23 | Plate-to plate connector (9) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2562394Y true CN2562394Y (en) | 2003-07-23 |
Family
ID=33721732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02252135U Expired - Fee Related CN2562394Y (en) | 2002-08-23 | 2002-08-23 | Plate-to plate connector (9) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2562394Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275818A (en) * | 2017-05-12 | 2017-10-20 | 广东欧珀移动通信有限公司 | Connector assembly, power supply module and mobile terminal |
| CN107394437A (en) * | 2017-06-30 | 2017-11-24 | 广东欧珀移动通信有限公司 | Connection component, supply unit and mobile terminal |
-
2002
- 2002-08-23 CN CN02252135U patent/CN2562394Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275818A (en) * | 2017-05-12 | 2017-10-20 | 广东欧珀移动通信有限公司 | Connector assembly, power supply module and mobile terminal |
| CN107275818B (en) * | 2017-05-12 | 2019-06-18 | Oppo广东移动通信有限公司 | Connector assembly, power supply module and mobile terminal |
| CN107394437A (en) * | 2017-06-30 | 2017-11-24 | 广东欧珀移动通信有限公司 | Connection component, supply unit and mobile terminal |
| CN107394437B (en) * | 2017-06-30 | 2019-06-18 | Oppo广东移动通信有限公司 | Connection component, power supply device and mobile terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2779655Y (en) | Electrical connector | |
| CN2785179Y (en) | Electric connector | |
| CN2904346Y (en) | Electric connector | |
| CN2904356Y (en) | Electric connector | |
| CN200959472Y (en) | Electric connector | |
| CN2779650Y (en) | Electrical connector | |
| CN2562394Y (en) | Plate-to plate connector (9) | |
| CN2562396Y (en) | Plate-to-plate connector (5) | |
| CN2562401Y (en) | Plate-to-plate connector | |
| CN2562398Y (en) | Plate-to-plate connector | |
| CN2747739Y (en) | Electrical connector | |
| CN1477730A (en) | Plate-to-plate connection method | |
| CN2904329Y (en) | Electric connector | |
| CN1808782A (en) | Electric connector | |
| CN2562400Y (en) | Plate-to-plate connector (10) | |
| CN2884573Y (en) | Conductive terminals group | |
| CN2689517Y (en) | Electronic card connectors | |
| CN2567808Y (en) | Assembly plate connector and its assembly (VI) | |
| CN200959393Y (en) | Electric connector | |
| CN2824369Y (en) | Electrical connector | |
| CN2766371Y (en) | Electric connector | |
| CN2519448Y (en) | Electric connector | |
| CN2610512Y (en) | Board-to-board connector assembly | |
| CN2669397Y (en) | Electric connector combination | |
| CN2567803Y (en) | Assembly plate connector (IV) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |