CN204156145U - A kind of flip-shell FPC connector - Google Patents
A kind of flip-shell FPC connector Download PDFInfo
- Publication number
- CN204156145U CN204156145U CN201420663699.5U CN201420663699U CN204156145U CN 204156145 U CN204156145 U CN 204156145U CN 201420663699 U CN201420663699 U CN 201420663699U CN 204156145 U CN204156145 U CN 204156145U
- Authority
- CN
- China
- Prior art keywords
- lid
- main body
- flip
- fpc connector
- boss
- 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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Abstract
A kind of flip-shell FPC connector, comprising: main body, several terminals and a lid, and this main body has an inserting surface for FFC grafting, and described several terminals is fixed in side by side in main body; The front end of each terminal has contact, and towards the side of this inserting surface, this lid can carry out uncapping and closing lid centered by the rotating shaft of both sides, it is characterized in that, the insertion end rear portion of this main body forward extended at least one can support lid front end to guarantee the boss that lid can not move forward because of stressed.The utility model is by the boss design making up closure deformation effect, and can effectively solve when lid is subject to external force, lid moves forward because external force produces distortion, terminal and main body is existed and interferes and cause renovating difficult problem.
Description
Technical field
The utility model relates to a kind of FPC connector, particularly relates to a kind of flip-shell FPC connector.
Background technology
FPC connector, i.e. FPC Connector, it is the abbreviation of Flexible Printed Circuit Connector, Chinese implication is Fcp connector (flexible circuit board/bus bar connector), it is mainly used for all kinds of civilian mobile communication equipment and all kinds of individual terminal devices (as mobile phone, PDA, GPS, MP3/MP4, digital camera, hand-held game machine, all kinds of CD players etc.), 0.5-2.5 Pitch (spacing), 1.0-6.0H (highly) flexible circuit board/winding displacement (FFC) connector is used for all kinds of civilian mobile communication equipment and all kinds of individual terminal devices (as mobile phone, PDA, GPS, MP3/MP4, digital camera, handheld game device, television set, all kinds of CD players etc.).To realize between each functional module of this type of device interior or be connected with the signal of external equipment or transmit, and the effect such as to be communicated with of equipment and power supply or signal source, finally realize the connection scheme of device power supply (DPS)/signal.
By 3G mobile and the market clout such as smart mobile phone, ultrathin notebook PC demand, FPC connector current development direction is: low clearance, little pitch, easy to operate, multi-functional, good Electro Magnetic Compatibility, and standardized size.
Present stage (as shown in Figure 1) is the FPC connector structural representation of prior art.The flip-shell FPC that connector industry is produced mainly comprises: main body (Housing) 2, several terminal (Terminal) 4 be fixed in side by side in this main body, and a lid 1 (Cover flip-shell) and two stators 3, this main body has an insertion groove for FFC grafting, the front end of each terminal has contact 42, and towards the side of this inserting surface, this Cover flip-shell can carry out uncapping and closing lid centered by the rotating shaft of both sides, and be positioned at this main body side identical with this inserting surface, close the cover after FFC inserts, FFC is clamped on termination contact point and carries out conducting, first lid is opened when needing to extract FFC, then FFC just can be extracted easily.
Wherein, the connector of existing flip-shell, because product P IN number is increasing, only by the intensity of lid itself, cannot solve lid plastic deformation, thus the problem of renovating difficulty caused, be that main body side cuts open and three-dimensional diagram and the main body of anticipating coordinates side to cut open and schematic perspective view with lid after the assembling of Fig. 1 prior art A-A place see Fig. 2 A-D.See T1-T4 place, its position, its main body is without boss project organization, that is the structure of closure deformation effect is not made up, in operation, when lid be subject to P to power time, lid because external force produce distortion and move forward, terminal and main body exist interferes, can cause renovating difficulty, thus be badly in need of a kind of new design structure and solve above problem.
In addition, see Fig. 3 A and 3B, for connector (FFC the is with earclip) main body of the existing flip-shell of prior art and main body and FFC combine partial schematic diagram.The connector (FFC is with earclip) of existing flip-shell, draw bit-avoiding slot 21 because of agent structure employing to design, namely main body is shaping reaches requirement by mold by the form of running slide block, there is a clamping end 22 drawing bit-avoiding slot 21 front end, and stator 3 is only avoid it to depart from for restriction lid 1, make mold strengthen in design difficulty like this, mold repair cost increases, and mold production capacity cannot promote, therefore pole is necessary to provide a kind of new project organization to overcome the above problems.
Utility model content
The technical problems to be solved in the utility model is: the defect overcoming above prior art, proposes a kind of flip-shell FPC connector, adopts main body to adopt boss project organization, to affect renovate to prevent lid because of external force deformation.
Its another object is, there is provided a kind of technical scheme: adopt main body and PEG(stator) combine that (namely main body adopts open type design, PEG adopts the design of inverse bending extended structure), during to reach the demand of fixing FFC earclip, meet the difficulty reducing die design, the requirement reducing maintenance cost, increase mold production capacity.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of flip-shell FPC connector, comprise: main body, several terminals and a lid, this main body has an inserting surface for FFC grafting, and described several terminals is fixed in side by side in main body; The front end of each terminal has contact, and towards the side of this inserting surface, this lid can carry out uncapping and closing lid centered by the rotating shaft of both sides, wherein, the insertion end rear portion of this main body forward extended at least one can support lid front end to guarantee the boss that lid can not move forward because of stressed.
Wherein, preferably:
A projection is respectively extended at described lid two ends, the corresponding jack that projection and main body two ends are established or snap fit combine, and can the upper and lower upset of opposing body, and described boss is respectively adjacent to the jack or snap fit place established in main body two ends, described boss can support the front end of the contiguous projection of lid after assembling.
Described boss be a downward vertical plane or cancave cambered surface with cap contacts face.
Lid be convex globoidal with described boss contact-making surface.
The utility model additionally provides a kind of flip-shell FPC connector, comprising: main body, several terminals, stator and a lid, and this main body has an inserting surface for FFC grafting, and described several terminals is fixed in side by side in main body; The front end of each terminal has contact, and towards the side of this inserting surface, this lid can carry out uncapping and closing lid centered by the rotating shaft of both sides, wherein:
The insertion end rear portion of this main body forward extended at least one can support lid front end to guarantee the boss that lid can not move forward because of stressed; Main body both sides are provided with the open type earclip groove coordinated with FFC earclip, and described open type earclip front of the slot is provided with for the accommodating clip space of the extension bit-stopping structure on stator, and described open type earclip groove is communicated with clip space; Stator is extended with described extension bit-stopping structure in side bending.
Wherein, preferably:
A projection is respectively extended at described lid two ends, the corresponding jack that projection and main body two ends are established or snap fit combine, and can the upper and lower upset of opposing body, and described boss is respectively adjacent to the jack or snap fit place established in main body two ends, described boss can support the front end of the contiguous projection of lid after assembling.
Described stator is provided with pasting board scolding tin district, and described extension bit-stopping structure is extended by the opposing opposite side inverse bending of stator and pasting board scolding tin district to form.
Described boss be a downward vertical plane or cancave cambered surface with cap contacts face.
Lid be convex globoidal with described boss contact-making surface.
Advantageous Effects of the present utility model is, a kind of flip-shell FPC connector of the present utility model, adopts main body to adopt boss project organization, effectively can prevent lid from affecting because of external force deformation and renovate.
And the utility model is by employing main body and PEG(stator) combine that (namely main body adopts open type design, PEG adopts the design of inverse bending extended structure), when can reach the demand of fixing FFC earclip, meet the difficulty reducing die design, the requirement reducing maintenance cost, increase mold production capacity.
Accompanying drawing explanation
The FPC connector structural representation of Fig. 1 prior art.
Fig. 2 A-D is that after the assembling of Fig. 1 prior art A-A place, main body partial side is cutd open and schematic perspective view and main body coordinate partial side to cut open and schematic perspective view with lid.
Connector (FFC is with earclip) the main body partial schematic diagram of the existing flip-shell of Fig. 3 A prior art.
Connector (FFC the is with earclip) main body of the existing flip-shell of Fig. 3 B prior art and FFC combine partial schematic diagram.
Fig. 4 is three-dimensional partial schematic diagram after the assembling of the utility model one embodiment.
Fig. 4 A-D is that after the assembling of the utility model one embodiment, main body side cuts open and three-dimensional meaning diagram and main body coordinate side to cut open and schematic perspective view with lid.
Fig. 5 is that the FFC of the band earclip of the utility model one embodiment coordinates partial schematic diagram with main body.
Fig. 6 is that the main body being applied to the FFC of band earclip of the utility model one embodiment coordinates partial schematic diagram.
Fig. 7 is the stator schematic diagram of the utility model one embodiment.
Wherein:
1 lid
2 main bodys
24 earclip grooves
21 draw bit-avoiding slot
22 clamping ends
25 clip spaces
3 stators
31 pasting board scolding tin districts
32 extend bit-stopping structure
4 terminals
5 FFC
T1, T2, T3, T4 lid and boss contact zone
51 FFC earclips.
Embodiment
As shown in Fig. 4 and Fig. 4 A-D, for after the utility model assembling, main body partial schematic diagram and main body coordinate schematic diagram with lid.
This kind of flip-shell FPC connector, comprising: main body (Housing) 2, several terminals (Terminal) 4 and a lid (Cover) 1 and two stators (PEG) 3.Main body 2 has an inserting surface for FFC grafting, and several terminals 4 is fixed in side by side in main body 2; The front end of each terminal has contact, and towards the side of this inserting surface, this lid 1 can carry out uncapping and closing lid centered by the rotating shaft of both sides, and be positioned at this main body side identical with this inserting surface, one side of lid 1 is provided with several perforation, respectively this perforation forms the rotating shaft corresponding with respectively this perforation respectively in side direction, and rotating shaft coordinates with each terminal 4, makes lid 1 can the upper and lower upset of opposing body 2.Close the cover after FFC inserts, FFC is clamped on termination contact point and carries out conducting, first open lid when needing to extract FFC, then FFC just can be extracted easily, and the upper arm front end of wherein said terminal 4 is provided with the groove matched with lid 1; And underarm front end is provided with and flexible circuit board/FFC(winding displacement) contact point that contacts.
During assembling, lid 1 can be inserted by main body 2 inserting surface, and with the fit depressions of upper arm front end, and a projection is respectively extended at two ends, and the corresponding jack (snap fit) that projection and main body 2 two ends are established combines, and can the upper and lower upset of opposing body 2.Stator 3 inserts the both sides of body 2 from front to back, and by hangnail and plastic cement PIN slot fit, FPC connector stator is provided with the stator position-arresting part matched with lid projection, up and down for limiting lid 1 both sides projection, prevents lid 1 from coming off upward.And described stator 3 bottom is provided with pasting board scolding tin district 31.
As shown in figures 4 a-d, see in the region of T1-4, the utility model jack place that contiguous main body 2 two ends are established at the insertion end rear portion of main body 2 is provided with boss 23, it can support the front end of the contiguous projection of lid 1 after assembling, to guarantee that lid 1 can not move forward because of stressed, thus terminal 4 and lid 1 also there will not be the situation of interference, be a downward-sloping plane or cambered surface on the upside of this boss preferred, guiding function is played for the mounting cover period of the day from 11 p.m. to 1 a.m, and boss is a downward vertical plane or cancave cambered surface with cap contacts face, and lid be preferably convex globoidal with described boss contact-making surface, can cooperatively interact when the two is supported and rotates, the problem of lid motion instability can be solved as the boss of guide vane end stop by the design of colloid both sides.
In addition, as illustrated in figs. 5-7, in order to the difficulty of satisfied reduction die design, reduce maintenance cost, increase the requirement of mold production capacity, see accompanying drawing, a kind of flip-shell FPC connector of the present utility model, be applied to the FFC5 of band earclip 51, the open type earclip groove 24 coordinated with FFC earclip 51 is provided with main body 2 both sides, main body 2 adopt open type design with FFC earclip matching part (earclip groove 24), namely, clip boss is not established in earclip groove 24 front end, open type earclip groove 24 front end is provided with for the accommodating clip space 25 of the extension bit-stopping structure on stator, and described open type earclip groove 24 is communicated with clip space 25.And the function fastening earclip changes to have come by employing stator 3 arranges an Extendible flake, as shown in the figure, described stator 3 is except the position identical with existing structure, in stator be provided with the opposing opposite side inverse bending in pasting board scolding tin district 31 and be extended with an extension bit-stopping structure 32, when coordinating fixing with main body 2 when stator 3 hangnail and plastic cement PIN slot fit, extend bit-stopping structure 32 and insert clip space 25, thus stop bit can be carried out to FFC earclip 51.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all make within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (9)
1. a flip-shell FPC connector, comprising:
Main body, several terminals and a lid, this main body has an inserting surface for FFC grafting, and described several terminals is fixed in side by side in main body; The front end of each terminal has contact, and towards the side of this inserting surface, this lid can carry out uncapping and closing lid centered by the rotating shaft of both sides, it is characterized in that, the insertion end rear portion of this main body forward extended at least one can support lid front end to guarantee the boss that lid can not move forward because of stressed.
2. a kind of flip-shell FPC connector as claimed in claim 1, is characterized in that:
A projection is respectively extended at described lid two ends, the corresponding jack that projection and main body two ends are established or snap fit combine, and can the upper and lower upset of opposing body, and described boss is respectively adjacent to the jack or snap fit place established in main body two ends, described boss can support the front end of the contiguous projection of lid after assembling.
3. a kind of flip-shell FPC connector as claimed in claim 2, is characterized in that:
Described boss be a downward vertical plane or cancave cambered surface with cap contacts face.
4. a kind of flip-shell FPC connector as claimed in claim 3, is characterized in that:
Lid be convex globoidal with described boss contact-making surface.
5. a flip-shell FPC connector, comprising:
Main body, several terminals, stator and a lid, this main body has an inserting surface for FFC grafting, and described several terminals is fixed in side by side in main body; The front end of each terminal has contact, and towards the side of this inserting surface, this lid can carry out uncapping and closing lid centered by the rotating shaft of both sides, it is characterized in that:
The insertion end rear portion of this main body forward extended at least one can support lid front end to guarantee the boss that lid can not move forward because of stressed;
Main body both sides are provided with the open type earclip groove coordinated with FFC earclip, and described open type earclip front of the slot is provided with for the accommodating clip space of the extension bit-stopping structure on stator, and described open type earclip groove is communicated with clip space;
Stator is extended with described extension bit-stopping structure in side bending.
6. a kind of flip-shell FPC connector as claimed in claim 5, is characterized in that:
A projection is respectively extended at described lid two ends, the corresponding jack that projection and main body two ends are established or snap fit combine, and can the upper and lower upset of opposing body, and described boss is respectively adjacent to the jack or snap fit place established in main body two ends, described boss can support the front end of the contiguous projection of lid after assembling.
7. a kind of flip-shell FPC connector as described in claim 5 or 6, is characterized in that:
Described stator is provided with pasting board scolding tin district, and described extension bit-stopping structure is extended by the opposing opposite side inverse bending of stator and pasting board scolding tin district to form.
8. a kind of flip-shell FPC connector as claimed in claim 6, is characterized in that:
Described boss be a downward vertical plane or cancave cambered surface with cap contacts face.
9. a kind of flip-shell FPC connector as claimed in claim 8, is characterized in that:
Lid be convex globoidal with described boss contact-making surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420663699.5U CN204156145U (en) | 2014-11-07 | 2014-11-07 | A kind of flip-shell FPC connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420663699.5U CN204156145U (en) | 2014-11-07 | 2014-11-07 | A kind of flip-shell FPC connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204156145U true CN204156145U (en) | 2015-02-11 |
Family
ID=52514234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420663699.5U Expired - Fee Related CN204156145U (en) | 2014-11-07 | 2014-11-07 | A kind of flip-shell FPC connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204156145U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336528A (en) * | 2018-05-17 | 2018-07-27 | 瀚荃电子科技(苏州)有限公司 | A kind of connector construction |
| CN115714274A (en) * | 2022-11-11 | 2023-02-24 | 东莞市昶通通讯科技有限公司 | Flip formula connector and display device |
| CN117543247A (en) * | 2024-01-09 | 2024-02-09 | 翊腾电子科技（昆山）有限公司 | FPC connector of anti-drop lid |
-
2014
- 2014-11-07 CN CN201420663699.5U patent/CN204156145U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336528A (en) * | 2018-05-17 | 2018-07-27 | 瀚荃电子科技(苏州)有限公司 | A kind of connector construction |
| CN115714274A (en) * | 2022-11-11 | 2023-02-24 | 东莞市昶通通讯科技有限公司 | Flip formula connector and display device |
| CN117543247A (en) * | 2024-01-09 | 2024-02-09 | 翊腾电子科技（昆山）有限公司 | FPC connector of anti-drop lid |
| CN117543247B (en) * | 2024-01-09 | 2024-03-08 | 翊腾电子科技（昆山）有限公司 | FPC connector of anti-drop lid |
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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: 20150211 Termination date: 20211107 |