CN201663267U - Multi-pole expandable minitype FPC connector - Google Patents
Multi-pole expandable minitype FPC connector Download PDFInfo
- Publication number
- CN201663267U CN201663267U CN2009202933652U CN200920293365U CN201663267U CN 201663267 U CN201663267 U CN 201663267U CN 2009202933652 U CN2009202933652 U CN 2009202933652U CN 200920293365 U CN200920293365 U CN 200920293365U CN 201663267 U CN201663267 U CN 201663267U
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- China
- Prior art keywords
- insulator foot
- circuit board
- flexible circuit
- flexible pcb
- fpc connector
- 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 provides a multi-pole expandable minitype FPC connector, which comprises an insulating base and conductive terminals; a connected flexible circuit board penetrates through claws of two or more conductive terminals and is installed thereunder; since the gaps between the claws of the conductive terminals and the terminal base are smaller than the thickness of the flexible circuit board, a spacing muzzle arranged on the flexible circuit board is tightly conductively butted with a spacing convex block arranged on the insulating base; a flange extending out of the spacing convex block on the insulating base limits the slipping of the flexible circuit board; with the holding of the conductive terminal claws and the limiting of the spacing convex block on the insulating base, the tensile force output magnitude of the flexible circuit board is greatly enhanced; and the connector correspondingly expands the insulating base, the conductive terminals and the flexible circuit board into corresponding multi-pole connecting structures according to different numbers of poles connected to terminal equipment. The multi-pole expandable minitype FPC connector provided by the utility model is only 0.6mm thick or thinner, and has more complete functions and more convenient use.
Description
Technical field
The utility model belongs to the electronic digital equipment technical field, relates to a kind of digital equipment flexible circuit board (Flexible Printed Circuit) connector construction that is used for, and is specifically related to the miniature FPC connector of a kind of multipole expansible type.
Background technology
Very fast development along with electronics packaging technology of new generation, traditional electronic devices and components are compressed into the device that has only original volume part and even 1/tens sizes, thereby high density, highly reliable, low-cost, the miniaturization of electronic product assembling have been realized, the automation that thereupon brings electronic component products to produce.Because the surface mounting technology (SMT) of electronic product is widely used, the electronic digital product function of pursuing miniaturization is more complete.Particularly in computer and communication class electronic digital product, generally adopted surface mounting technology (Surfacd Mounting Technolegy is called for short SMT), very fast development SMT technology, the SMD device yield rises year by year in the world, and traditional devices output descends year by year, therefore along with the time passes forward, the SMT technology is used will be more and more universal, and various portable digital massaging device volumes are also more and more thinner, more little.Thereby being used to be installed in that various electronic building bricks in these portable digital massaging devices are also corresponding does littler and littler, the FPC connector that is connected flexible printed circuit board in the digital device with it also is like this.But, owing to due to the structure of the employing of FPC connector in the prior art conducting terminal, still can't bring great inconvenience therefore for the further miniaturization of this electron-like digital product the FPC connector microminiaturization.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, easy to install, the terminal that is suitable for conducting is the miniature FPC connector of multipole expansible type of same planar structure with the bottom of insulator foot partly, this structure connector size and thickness all can be made microminiaturized size, especially thickness can reach 0.6mm even thinner, and the connector that has solved prior art digital equipment connection flexible print circuit (FPC) is further realized the problem of miniaturization.
The technical scheme that the utility model adopted is, the miniature FPC connector of a kind of multipole expansible type, described connector comprises insulator foot, implant the insulator foot mould and be shaped in two or more conducting terminals of insulator foot institute corresponding reservation gap position, in insulator foot block front end, the flexible PCB that connects is passed the stamping forming hook of conducting terminal backward and be loaded on it down, the limited mouth of flexible PCB setting is placed in forms the butt joint of conduction contact on the set spacing block set of insulator foot simultaneously.
The miniature FPC connector of multipole expansible type described in the utility model, its feature also be,
Gap size in the middle of the hook of described conducting terminal and the terminal base is less than the thickness of flexible PCB.
The spacing block set top of described insulator foot outwards is provided with stretch flange formability.
The beneficial effect of the miniature FPC connector of the multipole expansible type of the utility model is, it is between insulator foot block and conducting terminal hook, the flexible PCB that connects passed backward two or more are had the conducting terminal of hook and be loaded on it down, because the hook of conducting terminal and the slit in the middle of the terminal base are slightly less than the thickness of flexible PCB, the limited mouth of flexible PCB setting is placed in form on the set spacing block set of insulator foot closely conductivity dock; The flange that the spacing block set of insulator foot extends has also limited flexible PCB and has deviate from insulator foot, and the restriction of the clamping of conducting terminal hook and insulator foot projection makes the tension of flexible PCB go out strength and significantly promotes.Connector described in the utility model can be according to the difference that is connected to the terminal equipment number of poles, with the corresponding multipole syndeton of being extended for of insulator foot, conducting terminal and flexible PCB correspondence, make the digital equipment function of the connector that multipole extendible miniature FPC has been installed more comprehensive, use convenient.
Description of drawings
Fig. 1 is the miniature FPC connector of the multipole expansible type of the utility model the two poles of the earth structural representations;
Fig. 2 is the utility model the two poles of the earth FPC connector STRUCTURE DECOMPOSITION schematic diagrames;
Fig. 3 is the cutaway view after the miniature FPC connector structure of the multipole expansible type of the utility model is installed FPC;
Fig. 4 is miniature FPC connector of the multipole expansible type of the utility model and FPC expanded structure schematic diagram.
Among the figure, 1. insulator foot, 2. conducting terminal, 3. flexible PCB, 4. block, 5. hook, 6. spacing block set, 7. limited mouth, 8. terminal base.
→ FPC conducting surface is direction of insertion up
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
The miniature FPC connector of a kind of multipole expansible type, as depicted in figs. 1 and 2, described connector comprises insulator foot 1, implant the insulator foot mould and be shaped in 1 corresponding two or more conducting terminal 2 of reserving gap position of insulator foot, in insulator foot 1 block 4 front ends, the flexible PCB 3 that connects is passed conducting terminal 2 stamping forming hooks 5 backward and be loaded on it down, simultaneously the limited mouth 7 that flexible PCB 3 is provided with is placed in and forms the conduction contact on the set spacing block set 6 of insulator foot 1 and dock, the hook 5 of described conducting terminal 2 and the gap size in the middle of the terminal base 8 are less than the thickness of flexible PCB 3, and spacing block set 6 tops of insulator foot 1 outwards are provided with stretch flange formability.
As shown in Figure 3, connector described in the utility model can be according to the difference that is connected to the terminal equipment number of poles, with the corresponding multipole syndeton that is extended for of insulator foot 1, conducting terminal 2 and flexible PCB 3 correspondences.Multipole syndeton can insert the digital equipment parts that need to connect different numbers of poles, and the functions of the equipments that the digital equipment with multinomial function is installed behind the connector of this multipole extendible miniature FPC are more comprehensive, use convenient.
As shown in Figure 4, when the limited mouth 7 that the flexible PCB 3 that connects is provided with is placed in spacing block set 6, flexible PCB 3 conducting surfaces are inserted the hook 5 of conducting terminal 2 and the slit in the middle of the terminal base 8 up, because the hook 5 of conducting terminal 2 and the gap size in the middle of the terminal base 8 are less than the thickness of flexible PCB, be inserted in the spacing block set 6 of insulator foot 1 when flexible PCB 3, after tightly inserting in the slit in the middle of hook 5 and the terminal base 8, form conduction contact mated condition with conducting terminal 2, play the effect of clamping; And insulator foot 1 block 4 also blocks flexible PCB 3 which can not withdraw from backward; The stretch flange formability that spacing block set 6 tops of insulator foot 1 outwards are provided with, also limiting flexible PCB 3 at flexible PCB 3 limited mouths 7 places makes progress, this type of attachment makes the tension of flexible PCB go out strength and significantly promotes, and flexible PCB 3 can not pulled out easily.When need take out or change flexible PCB 3, earlier make limited mouth 7 withdraw from spacing block set 6 forward flexible PCB 3, to extract out backward the slit of flexible PCB 3 in the middle of hook 5 and terminal base 8 again, can take out flexible PCB 3 insulator foot 1 from the front end of insulator foot 1 block 4, and carry out the replacing of flexible PCB 3 easily by process as mentioned above as required.
Above-mentioned execution mode is an example of the present utility model; not enforcement and the interest field that is used for limiting utility model; all equivalences of making according to the described content of the utility model patent protection scope change and modify, and all should be included in the utility model claim.
Claims (3)
1. miniature FPC connector of multipole expansible type, it is characterized in that, described connector comprises insulator foot (1), implant the insulator foot mould and be shaped in two or more conducting terminals (2) of insulator foot (1) institute corresponding reservation gap position, it is characterized in that, in insulator foot (1) block (4) front end, the flexible PCB (3) that connects is passed the stamping forming hook of conducting terminal (2) (5) backward and be loaded on it down, the limited mouth (7) that flexible PCB (3) is provided with is placed in the set spacing block set (6) of insulator foot (1) and upward forms the butt joint of conduction contact simultaneously.
2. the miniature FPC connector of multipole expansible type according to claim 1 is characterized in that, the gap size in the middle of the hook (5) of described conducting terminal (2) and the terminal base (8) is less than the thickness of flexible PCB (3).
3. the miniature FPC connector of multipole expansible type according to claim 1 is characterized in that, spacing block set (6) top of described insulator foot (1) outwards is provided with stretch flange formability.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202933652U CN201663267U (en) | 2009-12-21 | 2009-12-21 | Multi-pole expandable minitype FPC connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202933652U CN201663267U (en) | 2009-12-21 | 2009-12-21 | Multi-pole expandable minitype FPC connector |
Publications (1)
Publication Number | Publication Date |
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CN201663267U true CN201663267U (en) | 2010-12-01 |
Family
ID=43233688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009202933652U Expired - Fee Related CN201663267U (en) | 2009-12-21 | 2009-12-21 | Multi-pole expandable minitype FPC connector |
Country Status (1)
Country | Link |
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CN (1) | CN201663267U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102218802A (en) * | 2011-05-17 | 2011-10-19 | 深圳市金盟友机电科技有限公司 | Method for processing rubber base mold of FTP electrical connector |
CN109659728A (en) * | 2018-11-28 | 2019-04-19 | 昆山长盈精密技术有限公司 | Connection terminal and bracket component for battery modules |
CN109659729A (en) * | 2018-11-28 | 2019-04-19 | 昆山长盈精密技术有限公司 | Connection terminal and bracket component for battery modules |
-
2009
- 2009-12-21 CN CN2009202933652U patent/CN201663267U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102218802A (en) * | 2011-05-17 | 2011-10-19 | 深圳市金盟友机电科技有限公司 | Method for processing rubber base mold of FTP electrical connector |
CN109659728A (en) * | 2018-11-28 | 2019-04-19 | 昆山长盈精密技术有限公司 | Connection terminal and bracket component for battery modules |
CN109659729A (en) * | 2018-11-28 | 2019-04-19 | 昆山长盈精密技术有限公司 | Connection terminal and bracket component for battery modules |
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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: 20101201 Termination date: 20111221 |