CN106207538B - Bayonet connector - Google Patents
Bayonet connector Download PDFInfo
- Publication number
- CN106207538B CN106207538B CN201510228526.XA CN201510228526A CN106207538B CN 106207538 B CN106207538 B CN 106207538B CN 201510228526 A CN201510228526 A CN 201510228526A CN 106207538 B CN106207538 B CN 106207538B
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- Prior art keywords
- widened sections
- main part
- those widened
- bayonet connector
- sidewalls
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A kind of bayonet connector, for one electronic card of grafting, it includes the lengthwise insulating body longitudinally extended, several conductive terminals for being contained in insulating body and the lock mechanism for being installed on insulating body one end, the insulating body includes the two sidewalls being oppositely arranged, the central slot being formed between two sidewalls and the end positioned at described central slot lengthwise one end, the lock mechanism includes the earclip of main part and the elasticity extended by main part, the end is equipped with the accommodating chamber for accommodating main part through the end outward along longitudinal direction, the main part is equipped with protruding shaft along the both lateral sides being transversely to the machine direction, the accommodating chamber is at the inner wall of two sidewalls along longitudinal direction outward through the accepting hole of the guide groove and the receiving protruding shaft positioned at guide groove end that have guidance protruding shaft to be packed into longitudinally inward, the main part is additionally provided with buckling parts above protruding shaft, it is described The position that buckling parts is corresponded in accommodating chamber is equipped with the groove buckled into for buckling parts.Whereby, the assembly and disassembly of lock mechanism can be facilitated.
Description
[technical field]
The present invention relates to a kind of bayonet connector more particularly to a kind of bayonet connectors with lock mechanism.
[background technique]
The prior art related to the present invention please refers to the TaiWan, China new patent the of on 2 11st, 2012 bulletins
A kind of No. M422809 revealed bayonet connector, the bayonet connector include the insulating body of lengthwise, are immobilizated in insulation originally
Intracorporal several conductive terminals and the lock mechanism for being installed on insulating body side, the insulating body are equipped with opposite two sides
Wall, the central slot along longitudinally extension and the end wall between two sidewalls to close central slot.The insulation is originally
Body end wall is equipped with upper and lower perforative mounting groove, and the lock mechanism has main part, by the outwardly extending lock card portion of main part.Institute
The opposite sides for stating main part, which is provided with, sets the hook being fixed in mounting groove for lock mechanism card, has limit in the mounting groove
Fabrication hooks the stop section to move up and down.However, in the case where lock mechanism damage, it has not been convenient to dismounting and change.
Therefore, it is necessary to be transformed existing bayonet connector to overcome drawbacks described above.
[summary of the invention]
The purpose of the present invention is to provide a kind of easily-detachable bayonet connectors of lock mechanism.
To achieve the above object, the present invention adopts the following technical scheme: a kind of bayonet connector, is used for one electronics of grafting
Card comprising the lengthwise insulating body that longitudinally extends, several conductive terminals being contained in insulating body and be installed on insulation this
The lock mechanism of body one end, the insulating body includes the two sidewalls being oppositely arranged, the central slot that is formed between two sidewalls
And the end positioned at described central slot lengthwise one end, the lock mechanism include main part and are extended by main part elastic
Earclip, the end are equipped with the accommodating chamber for accommodating main part through the end outward along longitudinal direction, and the main part is along vertical
It is equipped with protruding shaft in longitudinal both lateral sides, the accommodating chamber runs through outward along longitudinal direction at the inner wall of two sidewalls has guidance protruding shaft vertical
The accepting hole of receiving protruding shaft to the guide groove being inwardly packed into and positioned at guide groove end, the main part are also set up above protruding shaft
There is buckling parts, the position that buckling parts is corresponded in the accommodating chamber is equipped with the groove buckled into for buckling parts.
Further, the main part includes base portion and is set to above base portion and stretches out base portion both lateral sides respectively
Two those widened sections, the protruding shaft are set to the both lateral sides of base portion, and the buckling parts is set in those widened sections, and the accommodating chamber exists
The recessed portion of receiving those widened sections is recessed at the inner wall upper end of two sidewalls, the lower end of the recessed portion, which has, sets up the those widened sections
Stage portion.
Further, the guide groove is set on the inner wall below recessed portion and tilts upward extension.
Further, the width of the guide groove and the aperture of accepting hole are identical.
Further, between described two those widened sections be equipped with separate slot, the earclip extend from one those widened sections and
Out, the buckling parts is the convex block being set at the outside wall surface of those widened sections, and the groove is that accommodating chamber is recessed at recessed portion
Buckling groove.
Further, separate slot is equipped between described two those widened sections, the earclip extends from one those widened sections,
The buckling parts is the elastic fastening arm for being set to the top surface of another those widened sections, and the two sidewalls upper end of the accommodating chamber is equipped with top
Wall, the groove are buckling groove recessed from the roof.
Further, side where the elastic fastening arm from the side for being longitudinally away from central slot of those widened sections to central slot
Horizontal extension forms interval between the elastic fastening arm and the top surface of those widened sections.
Further, the elastic fastening arm includes the hook for being held in buckling groove positioned at its free terminal.
Further, the two sidewalls upper end of the accommodating chamber is equipped with abutment walls, and the elastic fastening arm includes being located at outside hook
Side and with the spaced holding block of hook, the holding block be used for against the abutment walls.
Compared with prior art, the invention has the following beneficial effects: when needing to remove the lock mechanism, user
It only needs first engaging lifting portion and groove to cooperate, then by the way that protruding shaft is extracted from inside to outside from guide groove, is convenient for changing lock card machine
Structure.
[Detailed description of the invention]
Fig. 1 is the three-dimensional combination figure of bayonet connector first embodiment of the present invention.
Fig. 2 is the stereogram exploded view of Fig. 1 bayonet connector.
Fig. 3 is the stereogram exploded view at another visual angle of Fig. 1 bayonet connector.
Fig. 4 is the partial sectional view of Fig. 1 bayonet connector.
Fig. 5 is the three-dimensional combination figure of bayonet connector second embodiment of the present invention.
Fig. 6 is the stereogram exploded view of Fig. 5 bayonet connector.
[specific embodiment]
Refering to Figure 1, being the bayonet connector 100 of first embodiment of the invention.The bayonet connector 100 is used for
One electronic card of grafting (not shown).The bayonet connector 100 include longitudinally extend in left-right direction lengthwise insulating body 1,
Several conductive terminals 2 for being contained in insulating body 1 and be installed on 1 one end of insulating body for latching electronic card (not shown)
Lock mechanism 3.
In conjunction with shown in Fig. 2 to Fig. 4, the insulating body 1 include be oppositely arranged two sidewalls 11, be formed in two sidewalls 11 it
Between central slot 12 and end 13 positioned at lengthwise one end of the central slot 12.The lock mechanism 3 includes main part
31 and by main part 31 extend elasticity earclip 32, the earclip 32 include lock electronic card (not shown) elastic buckle
321 and the elastic branch gripping arm 322 positioned at elastic 321 side of buckle to prevent elastic 321 excessive deformation of buckle, the end 13
Equipped with the accommodating chamber 131 for accommodating the main part 31 through the end outward along longitudinal direction.
The main part 31 includes base portion 311 and is set to 311 top of base portion and stretches out 311 both lateral sides of base portion respectively
Two those widened sections 312,313, the accommodating chamber 131 is recessed with receiving at the upper end of the inner wall 110 of two sidewalls 11 and for two
The recessed portion 111 that those widened sections 312,313 recline, base portion 311 are posted by the inner wall 110 of 111 lower section of recessed portion, the recessed portion
111 lower end position has the stage portion 1110 for setting up described two those widened sections 312,313, avoids those widened sections 312,313 whereby
It moves downward.The base portion 311 is provided with protruding shaft 3110 along the both lateral sides being transversely to the machine direction, and the accommodating chamber 131 is described
Along longitudinal direction outward through having the guide groove 1101 that is packed into longitudinally inward of guidance protruding shaft 3110 and positioned at leading at the inner wall 110 of two sidewalls 11
The accepting hole 1102 of the receiving protruding shaft 3110 of 1101 end of slot, the width of the guide groove 1101 and the accepting hole 1102
Aperture is identical, be designed in this way be in order to avoid protruding shaft 3110 along guide groove 1101 be packed into accepting hole 1102 during generate shake and
Protruding shaft 3110 is caused to fracture.
Specifically, the guide groove 1101 and accepting hole 1102 are located on the inner wall 110 of 111 lower section of recessed portion and to tilt
Setting is upwardly extended, is designed in this way, after protruding shaft 3110 is packed into accepting hole 1102 along guide groove 1101, under gravity, institute
Stating lock mechanism 3 will not fall off outside from accepting hole 1102 is favorite.For the cooperation for assisting the protruding shaft 3110 and accepting hole 1102, institute
It states and is provided with buckling parts in a those widened sections 312, buckling parts, the fastening can be also set simultaneously in certain another those widened sections 313
Portion is the elastic fastening arm 314 for being set to the top surface of those widened sections 312, accordingly, the corresponding elastic fastening arm 314 of the accommodating chamber 131
Position is provided with the groove buckled into for it, and the groove is recessed formation at the roof of 11 upper end of two sidewalls of accommodating chamber 131
Buckling groove 1311.Specifically, the elastic fastening arm 314 be from the side for being longitudinally away from central slot 12 of those widened sections 312 in
12 place side horizontal extension of slot is entreated, forms gap between the elastic fastening arm 314 and the top surface of those widened sections 312 so that elastic buckles
Arm 314 being capable of elastic deformation when buckling into 1311 process of buckling groove.The upper end of the two sidewalls 11 of the accommodating chamber 131 be additionally provided with to
By wall 132, the elastic fastening arm 314 has the hook 3141 for being held in the buckling groove 1311 and position positioned at its free terminal
In the outside of hook 3141 and with the spaced holding block 3142 for against the abutment walls 132 of hook 3141, it is described to support
Block 3142 is held for increasing the structural strength of elastic fastening arm 314, while being also avoided that hook 3141 is excessively inwardly moved and damaged
Elastic fastening arm 314.The earclip 32 integrally extends from another those widened sections 313, is provided between two those widened sections 312,313
Separate slot 315, when pulling the earclip 32, by the setting of separate slot 315, the those widened sections 313 can generate elastic deformation, from
And it can be to avoid earclip 32 described in switch out.
It is the bayonet connector 100 ' of second embodiment of the invention, the bayonet connector 100 refering to shown in Fig. 4 and Fig. 5
Same includes the lengthwise insulating body 1 ' longitudinally extended in left-right direction, several conductive terminals 2 ' being contained in insulating body 1
And it is installed on the lock mechanism 3 ' for being used to latch electronic card (not shown) of 1 ' one end of insulating body.It is different from first embodiment
Buckling parts and groove short transverse matching relationship, the matching relationship of buckling parts and groove in second embodiment is defined on
Transverse direction.Buckling parts on the lock mechanism 3 ' of the bayonet connector 100 ' is to be set to two those widened sections 312 ', 313 '
Outside wall surface at convex block 314 ', corresponding, the groove is the further recessed formation of recessed portion 111 ' of accommodating chamber 131 '
Interior buckling groove 1311 ' is buckled in for convex block 314 '.
When needing to remove lock mechanism 3,3 ', user only needs first to release elastic fastening arm 314,314 ' and buckling groove
1311, the locking relation between 1311 ' is then by the way that protruding shaft 3110,3110 ' is extracted from inside to outside from guide groove 1101,1101 '
Can, it is simple and convenient.
In conclusion the above is merely preferred embodiments of the present invention, should not be limited the scope of the invention with this.It is i.e. all
It is that should still belong to this hair according to simple equivalent changes and modifications made by claims of the present invention and present specification
In the range of bright patent covers.
Claims (9)
1. a kind of bayonet connector, it to be used for one electronic card of grafting comprising the lengthwise insulating body that longitudinally extends is contained in insulation
Intrinsic several conductive terminals and the lock mechanism for being installed on insulating body one end, the insulating body includes being oppositely arranged
Two sidewalls, the central slot being formed between two sidewalls and the end positioned at described central slot lengthwise one end, the lock card machine
Structure includes the earclip of main part and the elasticity extended by main part, and the end is equipped with along longitudinal direction outward through the end to receive
Hold the accommodating chamber of main part, it is characterised in that: the main part is equipped with protruding shaft, the receiving along the both lateral sides being transversely to the machine direction
Chamber is at the inner wall of two sidewalls along longitudinal direction outward through the guide groove for having guidance protruding shaft to be packed into longitudinally inward and positioned at guide groove end
The accepting hole of protruding shaft is accommodated, the main part is additionally provided with buckling parts above protruding shaft, corresponds to buckling parts in the accommodating chamber
Position be equipped with the groove that buckles into for buckling parts.
2. bayonet connector as described in claim 1, it is characterised in that: the main part includes base portion and is set on base portion
Side and two those widened sections for stretching out base portion both lateral sides respectively, the protruding shaft are set to the both lateral sides of base portion, the fastening
Portion is set in those widened sections, and the accommodating chamber is recessed with the recessed portion of receiving those widened sections at the inner wall upper end of two sidewalls, described
The lower end of recessed portion has the stage portion for setting up the those widened sections.
3. bayonet connector as claimed in claim 2, it is characterised in that: the guide groove is set on the inner wall below recessed portion
And tilt upward extension.
4. bayonet connector as claimed in claim 3, it is characterised in that: the aperture phase of the width of the guide groove and accepting hole
Together.
5. bayonet connector as claimed in claim 2, it is characterised in that: separate slot is equipped between described two those widened sections, it is described
Earclip extends from one of those widened sections, and the buckling parts is the convex block being set at the outside wall surface of those widened sections, described
Groove is accommodating chamber buckling groove recessed at recessed portion.
6. bayonet connector as claimed in claim 2, it is characterised in that: separate slot is equipped between described two those widened sections, it is described
Earclip extends from one of those widened sections, and the buckling parts is the elastic fastening arm for being set to the top surface of another those widened sections,
The two sidewalls upper end of the accommodating chamber is equipped with roof, and the groove is buckling groove recessed from the roof.
7. bayonet connector as claimed in claim 6, it is characterised in that: the elastic fastening arm is from being longitudinally away from of those widened sections
Side horizontal extension where entreating a side of slot to central slot, forms interval between the elastic fastening arm and the top surface of those widened sections.
8. bayonet connector as claimed in claim 7, it is characterised in that: the elastic fastening arm includes being located at its free terminal
It is held in the hook of buckling groove.
9. bayonet connector as claimed in claim 8, feature exist: the two sidewalls upper end of the accommodating chamber is equipped with abutment walls,
The elastic fastening arm include be located on the outside of hook and with the spaced holding block of hook, the holding block against described for supporting
By wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510228526.XA CN106207538B (en) | 2015-05-07 | 2015-05-07 | Bayonet connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510228526.XA CN106207538B (en) | 2015-05-07 | 2015-05-07 | Bayonet connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106207538A CN106207538A (en) | 2016-12-07 |
| CN106207538B true CN106207538B (en) | 2019-11-01 |
Family
ID=57459627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510228526.XA Active CN106207538B (en) | 2015-05-07 | 2015-05-07 | Bayonet connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106207538B (en) |
Citations (11)
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|---|---|---|---|---|
| US6379168B1 (en) * | 2001-12-04 | 2002-04-30 | Hon Hai Precision Ind Co., Ltd. | Card edge connector with switch type retainer |
| CN2742589Y (en) * | 2004-07-08 | 2005-11-23 | 番禺得意精密电子工业有限公司 | Clip edge connector |
| CN2932679Y (en) * | 2006-07-25 | 2007-08-08 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN200950477Y (en) * | 2006-09-22 | 2007-09-19 | 番禺得意精密电子工业有限公司 | Clamp connector |
| CN102157811A (en) * | 2009-12-31 | 2011-08-17 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN202183468U (en) * | 2011-06-24 | 2012-04-04 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN202308610U (en) * | 2011-09-30 | 2012-07-04 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN202363687U (en) * | 2011-11-22 | 2012-08-01 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN203850471U (en) * | 2014-03-31 | 2014-09-24 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN204696358U (en) * | 2015-05-07 | 2015-10-07 | 富士康(昆山)电脑接插件有限公司 | Bayonet connector |
| CN105720400A (en) * | 2014-12-05 | 2016-06-29 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201197011Y (en) * | 2008-01-29 | 2009-02-18 | 富士康(昆山)电脑接插件有限公司 | Edge clamping connector component |
| CN201478518U (en) * | 2009-07-23 | 2010-05-19 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN201498673U (en) * | 2009-08-04 | 2010-06-02 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN201556743U (en) * | 2009-09-29 | 2010-08-18 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| SG171487A1 (en) * | 2009-11-25 | 2011-06-29 | Molex Singapore Pte Ltd | Card edge connector |
| CN202009089U (en) * | 2010-12-20 | 2011-10-12 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN202142663U (en) * | 2011-06-14 | 2012-02-08 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN202172138U (en) * | 2011-06-24 | 2012-03-21 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
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2015
- 2015-05-07 CN CN201510228526.XA patent/CN106207538B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6379168B1 (en) * | 2001-12-04 | 2002-04-30 | Hon Hai Precision Ind Co., Ltd. | Card edge connector with switch type retainer |
| CN2742589Y (en) * | 2004-07-08 | 2005-11-23 | 番禺得意精密电子工业有限公司 | Clip edge connector |
| CN2932679Y (en) * | 2006-07-25 | 2007-08-08 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN200950477Y (en) * | 2006-09-22 | 2007-09-19 | 番禺得意精密电子工业有限公司 | Clamp connector |
| CN102157811A (en) * | 2009-12-31 | 2011-08-17 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN202183468U (en) * | 2011-06-24 | 2012-04-04 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN202308610U (en) * | 2011-09-30 | 2012-07-04 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN202363687U (en) * | 2011-11-22 | 2012-08-01 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN203850471U (en) * | 2014-03-31 | 2014-09-24 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN105720400A (en) * | 2014-12-05 | 2016-06-29 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN204696358U (en) * | 2015-05-07 | 2015-10-07 | 富士康(昆山)电脑接插件有限公司 | Bayonet connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106207538A (en) | 2016-12-07 |
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