CN201616524U - Electrical connector used for flexible circuit board - Google Patents
Electrical connector used for flexible circuit board Download PDFInfo
- Publication number
- CN201616524U CN201616524U CN2010201216617U CN201020121661U CN201616524U CN 201616524 U CN201616524 U CN 201616524U CN 2010201216617 U CN2010201216617 U CN 2010201216617U CN 201020121661 U CN201020121661 U CN 201020121661U CN 201616524 U CN201616524 U CN 201616524U
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- CN
- China
- Prior art keywords
- flat cable
- flexible flat
- groove
- electric connector
- insulating body
- 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 discloses an electrical connector used for a flexible circuit board, which comprises an insulating main body with a plug-in slot, a flexible flat cable plugged in the plug-in slot, and an openable cover movably connected with the insulating main body, wherein grooves are formed on two side edges of the insulating main body, clamp slots are formed at the two end sides of the flexible flat cable, the openable cover is provided with limit bosses and interference bosses, the interference bosses are clamped with the grooves, and the limit bosses are raised inside the plug-in slot and are in close fit with the clamp slots. Accordingly, the electrical connector used for the flexible circuit board can ensure the effective contact between the flexible flat cable and the signal pin in the dynamic work environment or in the carrying process, and prevent looseness or stripping.
Description
Technical field
The utility model relates to electronics connection device field, relates in particular to a kind of electric connector that is used for flexible PCB.
Background technology
The slim series of products of flexible PCB mainly can be used for consumer products signal hop, existing flexible PCB generally includes flexible flat cable and electric connector, as shown in Figure 1, flexible flat cable is intercalated in the electric connector, yet existing electric connector structure has following shortcoming usually: at the dynamic duty environment or carry and adopt non-plece-cliped type design in the process, the flexible flat cable misgivings that get loose are with the signal pins loose contact.
In summary, the existing electric connector that is used for flexible PCB uses in reality, obviously has inconvenience and defective, so be necessary to be improved.
The utility model content
At above-mentioned defective, the purpose of this utility model is to provide a kind of electric connector that is used for flexible PCB, and it can guarantee at the dynamic duty environment or carry that flexible flat cable effectively contacts with signal pins in the process, be difficult for getting loose.
To achieve these goals, the utility model provides a kind of electric connector that is used for flexible PCB, and described electric connector comprises: have the insulating body of inserting groove, described insulating body both side edges is provided with groove; Be intercalated in the flexible flat cable in the described inserting groove, both sides, described flexible flat cable end are provided with draw-in groove; And the flip that flexibly connects with described insulating body, described flip is provided with positive stop lug boss and interferes boss, described interference boss and described groove clamping, described positive stop lug boss protrude from described inserting groove interior and with described draw-in groove precision-fit.
According to the electric connector that is used for flexible PCB of the present utility model, described flip both side edges is respectively equipped with lug, and described interference boss is arranged at described lug inboard.
According to the electric connector that is used for flexible PCB of the present utility model, described positive stop lug boss is arranged at an end that is connected with described insulating body in the described flip.
According to the electric connector that is used for flexible PCB of the present utility model, described electric connector also comprises signal pins and the stiffener that is arranged at insulating body.
A kind of electric connector that is used for flexible PCB of the utility model, described electric connector comprises: have the insulating body of inserting groove, described insulating body both side edges is provided with groove; Be intercalated in the flexible flat cable in the described inserting groove, both sides, described flexible flat cable end are provided with draw-in groove; And the flip that flexibly connects with described insulating body, described flip is provided with positive stop lug boss and interferes boss, described interference boss and described groove clamping, described positive stop lug boss protrude from described inserting groove interior and with described draw-in groove precision-fit.The utility model makes flexible flat cable be fixed in electric connector by the draw-in groove precision-fit of positive stop lug boss and flexible flat cable, guarantees that flexible flat cable effectively contacts with signal pins; Simultaneously, the groove by insulating body and interfere boss clamping mutually prevents from that flip from flicking flexible flat cable is come off.Whereby, the utility model can guarantee at the dynamic duty environment or carry that flexible flat cable effectively contacts with signal pins in the process, be difficult for getting loose.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of the electric connector of prior art;
Fig. 2 is the three-dimensional structure diagram that flexible flat cable of the present utility model does not insert slot;
Fig. 3 is a perspective exploded view of the present utility model;
Fig. 4 is the three-dimensional structure diagram that flexible flat cable of the present utility model inserts slot;
Fig. 5 is the cutaway view that flexible flat cable of the present utility model inserts slot.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As Fig. 2～shown in Figure 5, a kind of electric connector 100 that is used for flexible PCB of the utility model comprises insulating body 20, flexible flat cable 10 and flip 30.
Insulating body 20 has inserting groove, and insulating body 20 both side edges are provided with groove 21.
Flexible flat cable 10 is intercalated in the described inserting groove, and the both sides, end of flexible flat cable 10 are provided with draw-in groove 11.
Preferably, as shown in Figure 3, electric connector 100 also comprises signal pins 40 and the stiffener 50 that is arranged at insulating body 20.
The positive stop lug boss 33 of the utility model by being arranged at flip 30 and draw-in groove 11 precision-fit of flexible flat cable 10, make flexible flat cable 10 be fixed in electric connector 100, guarantee that flexible flat cable 10 effectively contacts with signal pins 40, simultaneously, by the groove 21 of insulating body 20 and interference boss 31 clamping mutually of flip 30, prevent from that flip 30 from flicking flexible flat cable 10 is come off.Whereby, the utility model can guarantee at the dynamic duty environment or carry that flexible flat cable 10 effectively contacts with signal pins 40 in the process, be difficult for getting loose.
Preferably, flip 30 both side edges are respectively equipped with lug 32, interfere boss 31 to be arranged at the inboard of lug 32.Positive stop lug boss 33 is arranged at an end that is connected with insulating body 20 in the flip 30.
When flexible flat cable 10 is inserted electric connector 100, flip 30 is flicked, again flexible flat cable 10 is inserted, make draw-in groove 11 precision-fit of positive stop lug boss 33 and flexible flat cable 10, the flip 30 of closing again makes groove 21 clamping mutually of interference boss 31 and insulating body 20 in the flip 30, guarantees that flip 30 is at the dynamic duty environment or carry in the process and can not flick, flexible flat cable 10 is effectively contacted with signal pins 40, be difficult for getting loose.
In sum, a kind of electric connector that is used for flexible PCB of the utility model, described electric connector comprises: have the insulating body of inserting groove, described insulating body both side edges is provided with groove; Be intercalated in the flexible flat cable in the described inserting groove, both sides, described flexible flat cable end are provided with draw-in groove; And the flip that flexibly connects with described insulating body, described flip is provided with positive stop lug boss and interferes boss, described interference boss and described groove clamping, described positive stop lug boss protrude from described inserting groove interior and with described draw-in groove precision-fit.The utility model makes flexible flat cable be fixed in electric connector by the draw-in groove precision-fit of positive stop lug boss and flexible flat cable, guarantees that flexible flat cable effectively contacts with signal pins; Simultaneously, the groove by insulating body and interfere boss clamping mutually prevents from that flip from flicking flexible flat cable is come off.Whereby, the utility model can guarantee at the dynamic duty environment or carry that flexible flat cable effectively contacts with signal pins in the process, be difficult for getting loose.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (4)
1. an electric connector that is used for flexible PCB is characterized in that, described electric connector comprises:
Insulating body with inserting groove, described insulating body both side edges is provided with groove;
Be intercalated in the flexible flat cable in the described inserting groove, both sides, described flexible flat cable end are provided with draw-in groove;
And the flip that flexibly connects with described insulating body, described flip is provided with positive stop lug boss and interferes boss, described interference boss and described groove clamping, described positive stop lug boss protrude from described inserting groove interior and with described draw-in groove precision-fit.
2. electric connector according to claim 1 is characterized in that, described flip both side edges is respectively equipped with lug, and described interference boss is arranged at described lug inboard.
3. electric connector according to claim 1 is characterized in that, described positive stop lug boss is arranged at an end that is connected with described insulating body in the described flip.
4. electric connector according to claim 1 is characterized in that, described electric connector also comprises signal pins and the stiffener that is arranged at insulating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201216617U CN201616524U (en) | 2010-03-01 | 2010-03-01 | Electrical connector used for flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201216617U CN201616524U (en) | 2010-03-01 | 2010-03-01 | Electrical connector used for flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201616524U true CN201616524U (en) | 2010-10-27 |
Family
ID=43002887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201216617U Expired - Fee Related CN201616524U (en) | 2010-03-01 | 2010-03-01 | Electrical connector used for flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201616524U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013159445A1 (en) * | 2012-04-24 | 2013-10-31 | 东莞宇球电子有限公司 | Electric connector for flat conductor |
| CN108459659A (en) * | 2017-02-22 | 2018-08-28 | 宏碁股份有限公司 | Interconnecting module and electronic device |
-
2010
- 2010-03-01 CN CN2010201216617U patent/CN201616524U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013159445A1 (en) * | 2012-04-24 | 2013-10-31 | 东莞宇球电子有限公司 | Electric connector for flat conductor |
| CN108459659A (en) * | 2017-02-22 | 2018-08-28 | 宏碁股份有限公司 | Interconnecting module and electronic device |
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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 |
Granted publication date: 20101027 Termination date: 20190301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |