CN102761030A - Locking type socket connector component - Google Patents
Locking type socket connector component Download PDFInfo
- Publication number
- CN102761030A CN102761030A CN2012102462256A CN201210246225A CN102761030A CN 102761030 A CN102761030 A CN 102761030A CN 2012102462256 A CN2012102462256 A CN 2012102462256A CN 201210246225 A CN201210246225 A CN 201210246225A CN 102761030 A CN102761030 A CN 102761030A
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- piece
- snap close
- flat cable
- insulating body
- film flat
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Abstract
A locking type socket connector component comprises a socket connector and a thin-film flat cable; the socket connector comprises an insulating body, a plurality of terminals, two fixed pieces, two articulated pieces and a snap close piece; the fixed pieces are arranged on the insulating body; the articulated pieces are arranged on the insulating body and are respectively provided with an arcuate pivot hook block; the snap close piece is pivoted on the two fixed pieces and is provided with two snap close posts and two pivot shafts, and the two pivot shafts are hooked and fixed by the arcuate pivot hook block; one end of the thin-film flat cable serving as a connecting end is inserted in the slot of the insulating body of the connector in a detachable manner, and the thin-film flat cable is provided with two snap close holes; and the snap close piece is pivoted downwards when the connecting end of the thin-film flat cable is inserted in the insulating body of the connector so that the two snap close posts respectively pass through the corresponding snap close holes of the thin-film flat cable so as to prevent the thin-film flat cable from falling off.
Description
Technical field
This creation is about a kind of connector assembly; Especially refer to a kind of locking-type jack connector assembly; It has the film flat cable that socket connector can mutually combine, and after both combine, and socket connector fastens the film flat cable to avoid film flat cable accidental with firm mode.
Background technology
Please with reference to Figure 13, the jack connector assembly of conventional mounting on circuit board comprises an a connector 90 and a flexible flat cable 95.Be formed with an interface 900 on the connector, in interface 900, be provided with plural terminals, in addition, on the inner bottom surface of interface 900, be formed with two button pieces 91.The end of plugging into of this flexible flat cable 95 can insert and be incorporated in the interface, plugs at flexible flat cable 95 and holds both sides to be formed with an opening groove 951 respectively, so that interlock with button piece 91 respectively, reaches the purpose of combination.In addition, can take the shape of the letter U shape and when flexible flat cable 95 inserts interfaces, seize the end of plugging into of flexible flat cable 95 on both sides by the arms of each terminal front end.
Yet; The button piece 91 of above-mentioned connector combines also built on the sand with the opening groove 951 of flexible flat cable 95; Easy deformation when flexible flat cable 95 receives external force and pulls; Detain piece 91 this moment opening groove 951 is laterally outside relatively easily and move and break away from opening groove 951, make flexible flat cable 95 accidental.
Summary of the invention
This creator is because traditional connector and flexible flat cable can't strong bonded, the shortcoming that causes flexible flat cable to come off easily, improve its not enough with lack, and then create a kind of locking-type jack connector assembly.
This creation main purpose provides a kind of locking-type jack connector assembly; It has the film flat cable that socket connector can mutually combine; After both combine, and socket connector fastens the film flat cable to avoid film flat cable accidental with firm mode.
For reaching above-mentioned purpose, make aforementioned locking-type jack connector assembly comprise a socket connector and a film flat cable;
This socket connector comprises an insulating body, plural terminals, two fixtures, two articulated elementss and a snap close piece;
This insulating body front end forms a slot, leans on the place, both sides to form two combined holes at the insulating body front end;
This plural terminals is arranged in the slot;
Two fixtures are fixedly installed on respectively in the combined hole, are formed with a pivot groove respectively at each fixture upper limb place;
Two articulated elementss are located in the exhausted insulating body front end respectively and corresponding fixture respectively, and projection forward is formed with a lengthwise sheet on each articulated elements, are formed with an arc hinge in the projection of lengthwise sheet front end and collude piece, and this arc hinge colludes piece and has down a cancave cambered surface; And
This snap close piece is hubbed on two fixtures; And have the piece of pulling, two extension blocks, two pivots and two snap close posts; Two extension blocks are respectively from the vertical projection of two ends of pulling piece, and two pivots are respectively from the projection outwardly of corresponding extension block, and are separately positioned in the pivot groove of corresponding fixture with rotary way; In addition; Two pivots collude the cancave cambered surface of piece respectively against the arc hinge of corresponding articulated elements, make each pivot by corresponding fixture and the common clamping of articulated elements, the self-corresponding extension block projection respectively of two snap close posts system;
This film flat cable one end inserts in the slot of connector insulating body with removably as a link, locates to be formed with respectively a bonnet lock hole at the link of film flat cable by both sides;
Wherein, when the link of film flat cable inserted in the slot of connector insulating body, the snap close piece that pivots downwards made two snap close posts pass corresponding film flat cable bonnet lock hole respectively, comes off to avoid the film flat cable.
By above-mentioned technological means; Because the snap close post of snap close piece is a column and can pass the bonnet lock hole on the film flat cable really; And the bonnet lock hole on the film flat cable is a blind hole, the distortion a little even if the film flat cable receives that external force is pullled, and the snap close post also can't be by laterally deviating from bonnet lock hole.Therefore, the film flat cable can see through snap close piece and avoided accidental by firm be combined on the socket connector.In addition, fixture pivot groove coordination hinge spare arc hinge button piece effectively the pivot of clamping snap close piece come off to avoid snap close piece.
Aforementioned dielectric body rear end is formed with an assembling grove; Each terminal is H shape and has a canned paragraph, two clamp sections and two stretch sections; Two clamp sections are from canned paragraph projection forward; And form a clamp space between the two clamp sections so that hold the link of film flat cable; Two stretch sections systems is corresponding clamp section and from canned paragraph projection backwards respectively, and forms an expansible space between two stretch sections; One control piece system is can the pivot mode being arranged in the assembling grove of insulating body; Be formed with the control lever that is arranged among the expansible space of each terminal on the control piece; This control lever tool one noncircular cross section; Make that control lever was not outwards to oppress two stretch sections when control piece was positioned at an anglec of rotation; And control piece is when being positioned at another anglec of rotation, control lever against and outwards oppress two stretch sections and enlarge this expansible space, the leading portion of two clamp sections court is close to each other and the film flat cable is carried out clamp simultaneously.
Be formed with a stop block respectively on two madial walls of the assembling grove of aforementioned dielectric body; There is a rotating shaft these control piece both sides projection respectively, when control piece by after after advance into assembling grove, each rotating shaft is propped up by corresponding stop block and control piece can't be deviate from backward.
Aforementioned two fixture front ends are formed with a location breach; The piece of pulling of snap close piece is provided with a positioning rod, and from pulling the projection outwardly of piece two ends, when snap close piece pivoted downwards, the backstay two ends were incorporated into corresponding locating notch respectively respectively at the backstay two ends.
Aforementioned each bonnet lock hole is the inner edge that a blind hole has sealing.
Each bonnet lock hole of aforementioned film flat cable is that open bore has a lateral openings; The snap close piece of snap close piece is horizontal wide flat, and the axis of snap close piece is in the horizontal cross direction of insulating body, and the snap close piece gos deep into corresponding bonnet lock hole.
Aforementioned backstay is one-body molded on snap close piece.
Aforementioned backstay is that a metallic rod is located on the snap close piece.
The invention compared with prior art, its beneficial effect is:
Have the film flat cable that socket connector can mutually combine, after both combine, and socket connector fastens the film flat cable to avoid film flat cable accidental with firm mode.
Description of drawings
Fig. 1 is that this is created the three-dimensional major part of first embodiment and separates figure.
Fig. 2 is that this creates the first embodiment stereo appearance figure.
Fig. 3 is that this creates the first embodiment three-dimensional exploded view.
Fig. 4 is that this creates the first embodiment side sectional view.
Fig. 5 is that this creates the first embodiment another side cutaway view.
Fig. 6 is that operation chart is analysed and observe in this side of creating the first embodiment hookup 4.
Fig. 7 is that operation chart is analysed and observe in this side of creating the first embodiment hookup 5.
Fig. 8 is this three-dimensional exploded view of creating second embodiment.
Fig. 9 is that this creates second embodiment according to the three-dimensional appearance operation chart among Fig. 8.
Figure 10 is that this creates second embodiment according to the three-dimensional appearance operation chart among Fig. 9.
Figure 11 is that this creates the 3rd embodiment stereo appearance figure.
Figure 12 is that this creates the 3rd embodiment three-dimensional exploded view.
Figure 13 is the three-dimensional exploded view of existing connector and flexible flat cable.
Embodiment
Please referring to figs. 1 through 3, one first embodiment of this creation locking-type jack connector assembly comprises a socket connector and a film flat cable 60.
This socket connector comprises an insulating body 10, plural terminals 20, two fixtures 30, two articulated elementss 70, a snap close piece 40 and a control piece 50.
These insulating body 10 front ends form a slot 100, lean on the place, both sides to form two combined holes 11 at insulating body 10 front ends.In addition, insulating body 10 rear ends are formed with an assembling grove 12.Moreover, be formed with a stop block 121 on two madial walls of the assembling grove 12 of insulating body 10 respectively.
This plural terminals 20 is to be arranged in the slot 100.In addition, each terminal 20 is H shape and has a canned paragraph 21, two clamp sections 23 and two stretch sections 22.
Two clamp sections 23 are from canned paragraph 21 projection forward, and form a clamp space 230 between the two clamp sections 23 so that hold the link of film flat cable 60.
Two stretch sections 22 are corresponding clamp section 23 and from canned paragraph 21 projection backwards respectively, and form an expansible space 220 between two stretch sections 22.
Two fixtures 30 are to be fixedly installed on respectively in the combined hole 11, are formed with a pivot groove 31 respectively at each fixture 30 upper limb place.
Please further with reference to Fig. 4 and Fig. 5; Two articulated elementss 70 are located in exhausted insulating body 10 front ends respectively and the corresponding fixture 30 of difference; Projection forward is formed with a lengthwise sheet 71 on each articulated elements 70; Be formed with an arc hinge in the 71 front end projections of lengthwise sheet and collude piece 72, this arc hinge colludes piece 72 and has down a cancave cambered surface.
Please further with reference to Fig. 6 and Fig. 7; This snap close piece 40 is to be hubbed on two fixtures 30; And have the piece of pulling 41, two extension blocks 42, two pivots 43 and two snap close posts, 45, two extension blocks 42 and be respectively from the vertical projection of two ends of pulling piece 41, two pivots 43 are respectively from the projection outwardly of corresponding extension block 42; And be separately positioned on rotary way in the pivot groove 31 of corresponding fixture 30; In addition, two pivots 43 collude the cancave cambered surface of piece 72 respectively against corresponding articulated elements 70 arc hinges, make each pivot 43 be unlikely to accidental by corresponding fixture 30 with articulated elements 70 common clampings.Two snap close posts 45 are self-corresponding extension block 42 projections respectively.
These film flat cable 60 1 ends insert in the slot 100 of connector insulating body 10 with removably as a link; Link at film flat cable 60 leans on the place, both sides to be formed with a bonnet lock hole 600 respectively, and each bonnet lock hole 600 is the inner edge that a blind hole has sealing.
Wherein, when the link of film flat cable 60 inserted in the slot 100 of connector insulating body 10, the snap close piece 40 that pivots downwards made two snap close posts 45 pass corresponding film flat cable 60 bonnet lock holes 600 respectively, comes off to avoid film flat cable 60.
This control piece 50 is can the pivot mode being arranged in the assembling grove 12 of insulating body 10; Be formed with the control lever 52 that is arranged among the expansible space 220 of each terminal 20 on the control piece 50; This control lever 52 tools one noncircular cross section; Make that (like the upright angle of Fig. 5) control lever 52 was not outwards to oppress two stretch sections 22 when control piece 50 was positioned at an anglec of rotation; And control piece 50 is when being positioned at another anglec of rotation (like the smooth angle of Fig. 7), control lever 52 against and outwards oppress two stretch sections 22 and enlarge this expansible space 220, the leading portion of two clamp sections 23 court is close to each other and film flat cable 60 is carried out clamp simultaneously.In addition, there is a rotating shaft 51 these control piece 50 both sides projection respectively, when control piece 50 by after after advance into the assembling grove 12 of insulating body 10, each rotating shaft 51 is propped up by corresponding stop block 121 and control piece 50 can't be deviate from backward.
Please further arrive Figure 10 with reference to Fig. 8, this is created among one second embodiment, and each bonnet lock hole 600a of this film flat cable 60a is that open bore has a lateral openings.In addition, the snap close piece of snap close piece 40 is horizontal wide flat, promptly is the horizontal cross direction of its axis in insulating body 10, and gos deep into corresponding bonnet lock hole 600a.
Please further with reference to Figure 11 and Figure 12, this is created among one the 3rd embodiment, and two fixtures, 30 front ends are formed with a location breach 35; The piece 41 of pulling of snap close piece 40a is provided with a positioning rod 411, and from pulling the projection outwardly of piece 41 two ends, when snap close piece 40a pivoted downwards, backstay 411 two ends were incorporated into corresponding locating notch 35 respectively respectively at backstay 411 two ends.In addition, backstay 411 can be with snap close piece 40a one-body molded on snap close piece 40a for same material, and perhaps, backstay 411 can be a metallic rod and is located on the snap close piece 40a.
By above-mentioned technological means, this creation has advantage.
1. because the snap close post 45 of snap close piece 40,40a is a column; Has sufficient length; So can pass the bonnet lock hole 600 on the film flat cable 60 really; And the bonnet lock hole on the film flat cable 60 600 can be blind hole, the distortion a little even if film flat cable 60 receives that external force is pullled, and snap close post 45 also can't be by laterally deviating from bonnet lock hole 600.Therefore, film flat cable 60 can see through snap close piece 40,40a and is combined on the socket connector and avoids accidental by firm.If bonnet lock hole 600a is an open bore, then snap close piece 45 is horizontal wide flat and can gos deep into bonnet lock hole 600a to avoid snap close piece 45 release lock button hole 600a.
3. the locating notch 35 of fixture 30 and the backstay 411 on the snap close piece 40a can be located each other, avoid snap close piece 40a to be pivoted by accident and cause film flat cable 60 to break away from socket connectors.
4. stretch section 22 starts that control piece 50 can control terminal 20 and the size in expansible space 220; And and then make clamp section 23 firm folders decide the link of film flat cable 60; Increase by this and seize power on both sides by the arms, and make and more to be arranged firm the combination between electronic contact and the terminal 20 on the film flat cable 60 and promote the signal transmission stability.
Claims (8)
1. a locking-type jack connector assembly comprises a socket connector and a film flat cable, it is characterized in that,
This socket connector comprises an insulating body, plural terminals, two fixtures, two articulated elementss and a snap close piece, and this insulating body front end forms a slot, leans on the place, both sides to form two combined holes at the insulating body front end; This plural terminals is arranged in the slot, and two fixtures are fixedly installed on respectively in the combined hole, is formed with a pivot groove respectively at each fixture upper limb place; Two articulated elementss are located in the exhausted insulating body front end respectively and the corresponding fixture of difference, and projection forward is formed with a lengthwise sheet on each articulated elements, is formed with an arc hinge in the projection of lengthwise sheet front end and colludes piece; This arc hinge colludes piece and has down a cancave cambered surface; And this snap close piece is hubbed on two fixtures, and has the piece of pulling, two extension blocks, two pivots and two snap close posts, and two extension blocks are respectively from the vertical projection of two ends of pulling piece; Two pivots are respectively from the projection outwardly of corresponding extension block; And be separately positioned on rotary way in the pivot groove of corresponding fixture, in addition, two pivots collude the cancave cambered surface of piece respectively against the arc hinge of corresponding articulated elements; Make each pivot by corresponding fixture and the common clamping of articulated elements, the self-corresponding extension block projection respectively of two snap close posts;
This film flat cable one end inserts in the slot of connector insulating body with removably as a link, locates to be formed with respectively a bonnet lock hole at the link of film flat cable by both sides;
Wherein, when the link of film flat cable inserted in the slot of connector insulating body, the snap close piece that pivots downwards made two snap close posts pass corresponding film flat cable bonnet lock hole respectively, comes off to avoid the film flat cable.
2. locking-type jack connector assembly as claimed in claim 1 is characterized in that, said insulating body rear end is formed with an assembling grove; Each terminal is H shape and has a canned paragraph, two clamp sections and two stretch sections; Two clamp sections are from canned paragraph projection forward; And form a clamp space between the two clamp sections so that hold the link of film flat cable; Two stretch sections are corresponding clamp section and from canned paragraph projection backwards respectively, and forms an expansible space between two stretch sections; One control piece is can the pivot mode being arranged in the assembling grove of insulating body; Be formed with the control lever that is arranged among the expansible space of each terminal on the control piece; This control lever tool one noncircular cross section; Make that control lever was not outwards to oppress two stretch sections when control piece was positioned at an anglec of rotation; And control piece is when being positioned at another anglec of rotation, control lever against and outwards oppress two stretch sections and enlarge this expansible space, the leading portion of two clamp sections court is close to each other and the film flat cable is carried out clamp simultaneously.
3. locking-type jack connector assembly as claimed in claim 2; It is characterized in that; Be formed with a stop block respectively on two madial walls of the assembling grove of said insulating body; There is a rotating shaft these control piece both sides projection respectively, when control piece by after after advance into assembling grove, each rotating shaft is propped up by corresponding stop block and control piece can't be deviate from backward.
4. locking-type jack connector assembly as claimed in claim 1 is characterized in that, said two fixture front ends are formed with a location breach; The piece of pulling of snap close piece is provided with a positioning rod, and from pulling the projection outwardly of piece two ends, when snap close piece pivoted downwards, the backstay two ends were incorporated into corresponding locating notch respectively respectively at the backstay two ends.
5. locking-type jack connector assembly as claimed in claim 1 is characterized in that, each bonnet lock hole is the inner edge that a blind hole has sealing.
6. locking-type jack connector assembly as claimed in claim 1 is characterized in that, each bonnet lock hole of film flat cable is that open bore has a lateral openings; The snap close piece of snap close piece is horizontal wide flat, and the axis of snap close piece is in the horizontal cross direction of insulating body, and the snap close piece gos deep into corresponding bonnet lock hole.
7. locking-type jack connector assembly as claimed in claim 4 is characterized in that, said backstay is one-body molded on snap close piece.
8. locking-type jack connector assembly as claimed in claim 4 is characterized in that, said backstay is that a metallic rod is located on the snap close piece.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210246225.6A CN102761030B (en) | 2012-07-17 | 2012-07-17 | Locking type socket connector component |
| TW101221284U TWM452489U (en) | 2012-07-17 | 2012-11-02 | Locking type socket connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210246225.6A CN102761030B (en) | 2012-07-17 | 2012-07-17 | Locking type socket connector component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102761030A true CN102761030A (en) | 2012-10-31 |
| CN102761030B CN102761030B (en) | 2017-02-08 |
Family
ID=47055391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210246225.6A Active CN102761030B (en) | 2012-07-17 | 2012-07-17 | Locking type socket connector component |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102761030B (en) |
| TW (1) | TWM452489U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6537939B2 (en) * | 2015-09-03 | 2019-07-03 | 日本航空電子工業株式会社 | connector |
| TWI768747B (en) * | 2021-03-03 | 2022-06-21 | 禾昌興業股份有限公司 | Ultra-thin easy-lock and easy-unlock connector |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101505015B (en) * | 2009-03-26 | 2011-06-01 | 友达光电股份有限公司 | Electronic connecting apparatus |
| JP5556261B2 (en) * | 2010-03-12 | 2014-07-23 | オムロン株式会社 | connector |
| CN203180228U (en) * | 2012-07-17 | 2013-09-04 | 连展科技（深圳）有限公司 | Locking type socket connector assembly |
-
2012
- 2012-07-17 CN CN201210246225.6A patent/CN102761030B/en active Active
- 2012-11-02 TW TW101221284U patent/TWM452489U/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TWM452489U (en) | 2013-05-01 |
| CN102761030B (en) | 2017-02-08 |
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