CN202601981U - Locking device, card edge connector and card edge connector assembly - Google Patents
Locking device, card edge connector and card edge connector assembly Download PDFInfo
- Publication number
- CN202601981U CN202601981U CN201220265483.4U CN201220265483U CN202601981U CN 202601981 U CN202601981 U CN 202601981U CN 201220265483 U CN201220265483 U CN 201220265483U CN 202601981 U CN202601981 U CN 202601981U
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- arm
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- locking device
- bayonet connector
- connector
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Abstract
The utility model discloses a locking device for card edge connectors, which is used for locking an electronic card plugged in a card edge connector. The locking device comprises a locking arm and a welding arm, wherein the locking arm comprises a first fixed end and a joint end; and the welding arm is separately arranged independent of the locking arm, the welding arm comprises a second fixed end and a free end, the welding arm is integrally provided with a welding plate, and the locking arm and the welding arm are arranged opposite to each other. Advantageously, the welding arm is a floating locking part. The utility model also relates to a card edge connector and a card edge connector assembly. By using the technical scheme, the defect rate of the welding plate welded on a PCB (printed circuit board) can be reduced.
Description
Technical field
The utility model relates to the locking device that is used for bayonet connector, bayonet connector and bayonet connector assembly, and the utility model relates in particular to the improvement of the lock mode of locking device.
Background technology
Existing bayonet connector comprises connector body, is connected the locking device at the two ends of connector body, and locking device generally comprises be used for fixing card fixing and uses lock arm with lock arm and the welding that is provided with welded disc, and two lock arms form as one.But, because connector body is because variations in temperature and maybe warpage increases the fraction defective of product so in the process that welded disc is welded on the pcb board, possibly cause the sky weldering of welded disc.
The utility model content
The technical problem that the utility model solved is to provide a kind of improved locking device that is used for bayonet connector; It will be fixed with lock arm and welding and be arranged with the lock arm branch; To serve as that welding provides along the short transverse of connector body or the locomotive function on the thickness direction with lock arm as far as possible, weld thereby reduce sky as much as possible.
According to the utility model, a kind of locking device that is used for bayonet connector has been proposed, be used to lock the electronic cards that is plugged into said bayonet connector, locking device comprises: a lock arm, said lock arm comprise one first stiff end and an abutting end; And arm is used in a welding that is independent of the independent setting of said lock arm; Said welding comprises one second stiff end and a free end with arm; Said welding is provided with a welded disc integratedly with arm, and wherein said lock arm and said welding are arranged with arm relative to one another.
Advantageously; Said second stiff end comprises from welding with the body of arm along said welding one first strip piece and one second strip piece with the longitudinal direction extension of arm, between the extending end of said first strip piece and said second strip piece spaced apart and between said first strip piece and said second strip piece long and narrow gap of formation.
Favourable; Said abutting end is provided with a upper limit spare, a lower limit part and a fastener; Said upper limit spare and said lower limit part are used for limiting the electronic cards that is plugged on bayonet connector and move up at upper and lower, said fastener be used for said electronic cards on fluting engage to prevent that said electronic cards breaks away from from bayonet connector on the grafting direction.
Advantageously, the width in said long and narrow gap is increasing on the bearing of trend of the body of arm from said welding gradually.
Advantageously, the extending end of at least one strip piece is provided with a grab that extends transverse to said longitudinal direction away from another strip piece.Further, only the extending end of first strip piece is provided with said grab, and the development length of said first strip piece is less than the development length of said second strip piece.
Advantageously, said welding is with the Width of the body qualification of arm; Said welding is provided with a spacing preiection that extends along said Width with the side near said second stiff end of the body of arm, limits the spacing accommodation section of using between the end that said strip piece is set of said spacing preiection and said body; The correspondence position near a side of said first stiff end of the body of said lock arm is provided with the block piece that the body transverse to said lock arm extends with arm towards said welding, and said block piece is adapted to fit in said spacing with in the accommodation section.
Advantageously, said lock arm is provided with of extending with arm towards said welding transverse to the body of said lock arm near said abutting end and stops extension, and the said extension that stops supports the said free end of said welding with arm.Further, the said extending end of extension that stops also is provided with a vertical block that extends straight up.
According to the utility model, a kind of bayonet connector has also been proposed, comprising: a connector body, said connector body extends upward in first party, and on the second direction vertical with first direction, has thickness; Two above-mentioned locking devices; Be separately positioned on the two ends at said first direction of said connector body; Each locking device extends along the third direction perpendicular to said first direction and said second direction; Wherein, the correspondence position of two ends of said connector body is provided with and is respectively applied for first fixed part and second fixed part of settling first stiff end and second stiff end, wherein between the above second stiff end of said second direction and said second fixed part, has the slit.
Advantageously, the extending end of at least one strip piece is provided with above-mentioned grab in the locking device, and correspondingly, said second fixed part comprises the stop part that cooperates with said grab.
Further; Said second fixed part comprises one first fixed chamber of arranging in order along third direction and one second fixed chamber that joins with said first fixed chamber; Said grab is positioned at said second fixed chamber; And the joint at said first fixed chamber and second fixed chamber forms at least one step that constitutes said stop part, and said step cooperates with said grab.
Advantageously, said bayonet connector is the SODIMM bayonet connector.
According to the utility model; A kind of bayonet connector assembly has also been proposed; Comprise two bayonet connectors; Each bayonet connector includes: connector body, and said connector body extends upward and on the second direction vertical with first direction, has thickness in first party, and a plurality of electric connection terminals are arranged in the said connector body; And two above-mentioned locking devices that are arranged in the two ends on the first direction of said connector body.
Alternatively; In the above-mentioned bayonet connector assembly; The bayonet connector assembly comprises two bayonet connectors; Less than the height of another bayonet connector on second direction, and the locking device of said another bayonet connector is laying respectively on the said second direction above the locking device of a said bayonet connector at the height on the second direction for bayonet connector; The said welded disc of a said bayonet connector is extended towards the card spatial accommodation of said locking device and connector body qualification on said first direction; Said another bayonet connector comprises the connecting portion that welded disc and welding are connected with arm; Said connecting portion comprise from said welding with arm in the lateral part of extending away from said card spatial accommodation on the said first direction, the vertical part of on said second direction, extending towards downside from said lateral part, welded disc is connected with said vertical part and extends away from said card spatial accommodation transverse to said vertical part.
Utilize the technical scheme of the utility model, can be so that welded disc be mobile a little up and down along the thickness direction of connector body, thus will reduce because of the caused failure welding rate of the warpage of connector body in the welding process.
Through the description of hereinafter with reference to accompanying drawing the utility model being done, other purpose of the utility model and advantage will be obvious, and can help that the utility model is had comprehensive understanding.
Description of drawings
The utility model will come further explain with reference to accompanying drawing, wherein:
Fig. 1 is the sketch map according to the bayonet connector of an embodiment of the utility model, wherein illustrate bayonet connector schematic perspective view, the welding with the schematic perspective view of arm, the schematic perspective view of lock arm;
Fig. 2 is that wherein fixed arm and lock arm fit together according to the sketch map of the locking device of an embodiment of the utility model;
Fig. 3 is the fixing sketch map that fixed arm is shown;
Fig. 4 is the fixing sketch map that lock arm is shown;
Fig. 5 is the sketch map according to the bayonet connector of the embodiment of the utility model that the card of pegging graft is housed, and wherein bayonet connector places on the pcb board;
Fig. 6 is the sketch map according to the bayonet connector of another embodiment of the utility model, illustrated among the figure bayonet connector schematic perspective view, the welding with the schematic perspective view of arm, the schematic perspective view of lock arm;
Fig. 7 is the sketch map according to the bayonet connector of another embodiment of the utility model that the card of pegging graft is housed, and wherein bayonet connector places on the pcb board;
Fig. 8 is the schematic perspective view according to the bayonet connector assembly of an embodiment of the utility model;
Fig. 9 is the zoomed-in view of the locking device of two bayonet connectors among Fig. 8;
Figure 10 is the sketch map that the welded disc of an adjacent card edge connector that is arranged side by side is staggeredly arranged on the bearing of trend of welding with arm.
Embodiment
Though will fully describe the utility model with reference to the accompanying drawing of the preferred embodiment that contains the utility model; But, this should be appreciated that those of ordinary skill in the art can revise utility model described herein, obtains the technique effect of the utility model simultaneously before describing.Therefore, must understand above description to those of ordinary skill in the art and Yan Weiyi discloses widely, and its content does not lie in the described exemplary embodiment of restriction the utility model.
What need spell out is; In the utility model; About " upside ", " downside " and " top ", " bottom " of the representation space position relation of the parts of bayonet connector all is for bayonet connector PCB fixed thereon; The parts of " upside ", " top " expression bayonet connector away from PCB with in the face of a side or the end of PCB, the parts that bayonet connector is then represented in " downside ", " bottom " near and face a side or the end of PCB; Side towards two card spatial accommodations that locking device and connector body limited of bayonet connector of the parts of " inboard " expression bayonet connector, and the parts of " outside " expression bayonet connector away from a side of not blocking spatial accommodation in the face of this.Wait about " bottom surface ", " end face " of the representation space position relation of the parts of bayonet connector and to do similarly understanding.
The roughly composition of bayonet connector is described with reference to Fig. 1-2 below.As shown in the figure, bayonet connector 100 comprises: a connector body 10, a plurality of electric connection terminals 11 are arranged on the said connector body 10, and connector body 10 extends along first direction X, and on the second direction Y vertical with first direction X, has thickness; Two locking devices 20 are separately positioned on the two ends on the first direction X of connector body 10, and this locking device 20 extends on the third direction Z perpendicular to first direction X and second direction Y.Each locking device 20 comprises a lock arm 30 and a welding with arm 40, and fixed arm 40 is provided with the welded disc 50 integrally formed with fixed arm 40.Though the lock arm 30 that only shows a side among Fig. 1 and welding be with arm 40,, the lock arm of opposite side has similar structure with welding with arm.
Fig. 6 shows the roughly composition according to the bayonet connector 100 ' of another embodiment of the utility model, roughly the same shown in itself and Fig. 1-2, and just weldment 40 ' has various structure.
Specifically describe according to the locking device 20 that is connected with connector body 10 bayonet connector 100 the utility model with reference to Fig. 1-4 below; Said locking device 20 comprises: a lock arm 30; Said lock arm 30 comprises one first stiff end 31 and an abutting end 32, and said abutting end can be provided with a upper limit spare 321, a lower limit part 322 and a fastener 323; And be independent of said lock arm 30 independent welding that are provided with arm 40; Said welding comprises one second stiff end 41 and a free end 42 with arm 40; Said welding is provided with a welded disc 50 integratedly with arm, and wherein said lock arm 30 is arranged with arm 40 with said welding relative to one another.The position that is provided with that it should be noted that welded disc can be near free end 42, and is as shown in fig. 1, on the body 43 of the welding that also can mention in the back with arm, as shown in Figure 10.Incidentally; In Figure 10; Because the welded disc of the bayonet connector of arranged adjacent is arranged on welding and staggers on the bearing of trend of welding with arm with the position on the arm side by side; So can reduce the interval between the bayonet connector of arranged adjacent side by side, thereby help reducing the bayonet connector occupation space.
The upper limit spare here 321 can move when pressing down at the card 300 of pegging graft based on the elasticity of lock arm 30 laterally; And when pegging graft card 300 (promptly being installed on the bayonet connector) in place, move up thereby upper limit spare 321 can turn back to the initial position restriction card 300 of pegging graft based on the elasticity of lock arm 30.The lower limit part 322 here is used for the peg graft bottom surface of card of when the card 300 of pegging graft is in place butt and further moves down with the card that prevents to peg graft.The fastener 323 here is used for engaging to prevent the placing grafting card between upper limit spare and the lower limit part to break away from from bayonet connector with the fluting 302 that blocks on 300 of pegging graft.
Welding is described with arm 40 with reference to Fig. 1 below.As shown in fig. 1; Welding comprises from welding with the body 43 of arm along said welding one first strip piece 411 and one second strip piece 412 with the longitudinal direction extension of arm with second stiff end 41 of arm 40, between the extending end of said first strip piece 411 and said second strip piece 412 spaced apart and between said first strip piece 411 and said second strip piece 412 the long and narrow gap 413 of formation.Advantageously, the width in said long and narrow gap 413 is increasing on the bearing of trend of the body 43 of arm from said welding gradually.
Advantageously, as shown in fig. 1, said welding is connected with said free end 42 through a bending part 44 with the body 43 of arm 40, and said free end is parallel to the body extension of said welding with arm substantially.
Though do not illustrate, said second stiff end 41 can comprise a transition connecting portion, and said first strip piece and said second strip piece are connected to the said body 43 of welding with arm 40 through said transition connecting portion; Said transition connecting portion is provided with at least one fastener that extends transverse to said longitudinal direction, for example prevents grab or card thorn, extracts from connector body 10 with arm 40 to prevent welding.
Preventing to weld the structure of extracting from connector body 10 with arm 40 is not limited to be arranged on the above-mentioned transition connecting portion; But can be arranged on arbitrary part that will place connector body 10; For example, can be arranged on first strip piece and/or second strip piece.
Advantageously, the extending end of at least one strip piece is provided with a grab 414 that extends transverse to said longitudinal direction (being along said second direction Y among the figure) away from another strip piece.As shown in Figure 3, grab 414 can have vertical blocking surface 414a and be convenient to the inclined-plane 414b that grab enters into connector body 10.
More advantageously, only the extending end of first strip piece 411 is provided with said grab 414, and the development length of said first strip piece 411 is less than the development length of said second strip piece 412.Need be pointed out that specially; Here " first " and " second " are not limited to the orientation up and down among the figure; In practical application, it is shorter that second strip piece 412 among the figure also can be provided with grab 414 and development length, and first strip piece 411 among the figure then grab is not set and development length is longer.
Referring to Fig. 1 and 2; Said welding is provided with the spacing preiection 431 that broad ways (being second direction Y) is extended with the side near said second stiff end 41 of the body 43 of arm 40, and one of qualification is spacing with accommodation section 432 between the end that said strip piece is set of said spacing preiection 431 and said body 43; The correspondence position near a side of said first stiff end 31 of the body 33 of said lock arm 30 is provided with the block piece 331 that the body 33 transverse to said lock arm 30 extends with arm 40 towards said welding; As shown in Figure 2; Said block piece 331 is adapted to fit in said spacing with in the accommodation section 432; Thus, can prevent that lock arm 30 from extracting from connector body 10.
Referring to Fig. 2; Alternatively; Said lock arm 30 is provided with of extending with arm 40 towards said welding transverse to the body 33 of said lock arm 30 near said abutting end 32 and stops extension 332, and the said extension 332 that stops supports the said free end 42 of said welding with arm 40.Advantageously, the said extending end of extension 332 that stops also is provided with vertically (promptly along second direction Y) upwardly extending vertical block 333.Can prevent that lock arm 30 from moving up when stopping extension 332 butts welding with the free end 42 of arm 40, vertically block 333 then helps the free end 42 that welds with arm 40 is in place.
The utility model also relates to bayonet connector.For first stiff end 31 and second stiff end 41 are placed connector body 10; Need be provided for fixing or holding first fixed part 12 and second fixed part 13 of these two stiff ends in the end of connector body 10; Wherein between the above second stiff end of said second direction and said second fixed part, there is the slit, referring to Fig. 3.The slit here provides possibility for welding moves up and down along second direction Y with arm 40.But, the size that it will be appreciated by the skilled addressee that the slit here is suitable, promptly makes welding can move up and down with arm 40, is unlikely to welding again and breaks away from from connector body 10 with arm 40.
In order to cooperate with the grab on the arm 40 414 with the welding of locking device 20, second fixed part 41 can comprise the stop part that cooperates with said grab 414.Particularly; Referring to Fig. 3; Said second fixed part 13 comprises one first fixed chamber of arranging in order along third direction Z 131 and one second fixed chamber 132 that joins with said first fixed chamber; And the joint at said first fixed chamber and second fixed chamber forms at least one step that constitutes said stop part, and said step cooperates with said grab 414.
As shown in Figure 3, first fixed part 12 and second fixed part 13 are arranged side by side, even both can communicate on first direction X, to adapt to welding with the required distance between arm 40 and the lock arm 30.
Fig. 4 only is a concrete example that has provided first fixed part 12, can also adopt any known mode to design certainly and fixes first stiff end 31.
The description to locking device 20 of other that mentioned among the application in addition, stands good in bayonet connector.
Said bayonet connector can be the SODIMM bayonet connector, is preferably DDR SODIMM bayonet connector.
The utility model also relates to a kind of bayonet connector assembly, and it comprises two above-mentioned bayonet connectors.These two bayonet connectors can be arranged side by side, also can be stacked.
Shown in Fig. 8 and 9; The bayonet connector assembly comprises two stacked bayonet connectors 100; 100 '; Less than the height of bayonet connector 100 ' on second direction, and the locking device of bayonet connector 100 ' is laying respectively on the said second direction above the locking device of bayonet connector 100 bayonet connector 100 at the height on the second direction; The said welded disc 50 of bayonet connector 100 is extended towards said locking device 20 and the card spatial accommodation that connector body 10 limits on said first direction X; Bayonet connector 100 ' comprises the connecting portion 51 that welded disc 50 ' and welding are connected with arm; The vertical part 512 that said connecting portion 51 comprises from the lateral part 511 that said welding is extended away from said card spatial accommodation on said first direction X with arm, extends towards downside on said second direction Y from said lateral part, welded disc 50 ' is connected with said vertical part 512 and extends away from said card spatial accommodation transverse to said vertical part.
In Fig. 8, the bayonet connector assembly shown in 9; When requirement is inserted into the process of bayonet connector 100 at the card 300 of pegging graft, exist the gap can not hinder the card 300 of pegging graft to be inserted in the bayonet connector 100 between the upper surface of the extending end of the lock arm 30 of bayonet connector 100 ' or abutting end 32 and the card 300 of pegging graft all the time with the lock arm 30 that guarantees bayonet connector 100 '.Guaranteeing under the situation in this gap, can be as far as possible little set between the connector body of connector body and bayonet connector 100 ' of bayonet connector 100 distance along third direction Z.
It is pointed out that the bayonet connector assembly shown in Fig. 8 only is that schematically bayonet connector can be other any height, the for example bayonet connector of 4.0H, 5.2H, 8.0H or 9.2H.
In the bayonet connector assembly, lock arm 30 can be general between different bayonet connectors, thereby can reduce design cost.
After the preferred embodiment that specifies the utility model; Those of ordinary skill in the art can clearly understand; Under protection range that does not break away from the claim of enclosing and spirit, can carry out various variations and change, and the utility model also is not subject to the execution mode of the exemplary embodiment of lifting in the specification.It should be noted that word " comprises " does not get rid of other element or step, and word " " or " one " do not get rid of a plurality of.In addition, any element numbers of claim should not be construed as the scope of restriction the utility model.
Claims (22)
1. a locking device (20) that is used for bayonet connector is used to lock the electronic cards that is plugged into said bayonet connector, it is characterized in that said locking device comprises:
A lock arm (30), said lock arm comprise one first stiff end (31) and an abutting end (32) that is used for engaging with electronic cards; And
Be independent of the independent welding that is provided with of said lock arm with arm (40), said welding comprises one second stiff end (41) and a free end (42) with arm, and said welding is provided with a welded disc (50) integratedly with arm,
Wherein said lock arm and said welding are arranged with arm relative to one another.
2. locking device according to claim 1 is characterized in that:
Said second stiff end comprises from welding with the body of arm along one first strip piece (411) and one second strip piece (412) of said welding with the longitudinal direction extension of arm, between the extending end of said first strip piece and said second strip piece spaced apart and between said first strip piece and said second strip piece formation long and narrow gap (413).
3. locking device according to claim 2 is characterized in that:
The width in said long and narrow gap is increasing on the bearing of trend of the body of arm from said welding gradually.
4. locking device according to claim 2 is characterized in that:
The extending end of at least one strip piece is provided with a grab (414) that extends transverse to said longitudinal direction away from another strip piece.
5. locking device according to claim 4 is characterized in that:
Only the extending end of first strip piece is provided with said grab, and the development length of said first strip piece is less than the development length of said second strip piece.
6. according to each described locking device among the claim 2-5, it is characterized in that:
Said welding limits Width with the body of arm;
Said welding is provided with a spacing preiection (431) that extends along said Width with the side near said second stiff end of the body (43) of arm, and one of qualification is spacing with accommodation section (432) between the end that said strip piece is set of said spacing preiection and said body;
The correspondence position near a side of said first stiff end of the body of said lock arm is provided with the block piece (331) that the body (33) transverse to said lock arm extends with arm towards said welding, and said block piece is adapted to fit in said spacing with in the accommodation section.
7. according to each described locking device among the claim 2-5, it is characterized in that:
Said lock arm is provided with of extending with arm towards said welding transverse to the body of said lock arm near said abutting end and stops extension (332), and the said extension that stops supports the said free end of said welding with arm.
8. locking device according to claim 7 is characterized in that:
The said extending end of extension that stops also is provided with a vertical block (333) that extends straight up.
9. locking device according to claim 6 is characterized in that:
Said lock arm is provided with of extending with arm towards said welding transverse to the body of said lock arm near said abutting end and stops extension, and the said extension that stops supports the said free end of said welding with arm.
10. locking device according to claim 9 is characterized in that:
The said extending end of extension that stops also is provided with a vertical block that extends straight up.
11. locking device according to claim 1 is characterized in that:
Said abutting end is provided with a upper limit spare (321), a lower limit part (322) and a fastener (323); Said upper limit spare and said lower limit part are used for limiting the electronic cards that is plugged on bayonet connector and move up at upper and lower, said fastener be used for said electronic cards on fluting (302) engage to prevent that said electronic cards breaks away from from bayonet connector on the grafting direction.
12. a bayonet connector comprises:
A connector body (10), said connector body are gone up at first direction (X) and are extended, and on the second direction vertical with first direction (Y), have thickness;
Two locking devices (20), be separately positioned on said connector body at the two ends of said first direction, each locking device extends along the third direction (Z) perpendicular to said first direction and said second direction,
It is characterized in that:
Each locking device is according to each described locking device among the claim 1-3,11;
The correspondence position of two ends of said connector body is provided with and is respectively applied for first fixed part (12) and second fixed part (13) of settling first stiff end and second stiff end, wherein between the above second stiff end of said second direction and said second fixed part, has the slit.
13. bayonet connector according to claim 12 is characterized in that:
Each locking device is according to claim 4 or 5 described locking devices;
Said second fixed part comprises the stop part that cooperates with said grab.
14. bayonet connector according to claim 13 is characterized in that:
Said second fixed part comprises one first fixed chamber of arranging in order along third direction (131) and one second fixed chamber (132) that joins with said first fixed chamber; Said grab is positioned at said second fixed chamber; And the joint at said first fixed chamber and second fixed chamber forms at least one step (133) that constitutes said stop part, and said step cooperates with said grab.
15., it is characterized in that according to each described bayonet connector among the claim 12-14:
Said welding is provided with a spacing preiection that extends along said second direction with the side near said second stiff end of the body of arm, limits the spacing accommodation section of using between the end that said strip piece is set of said spacing preiection and said body;
The correspondence position near a side of said first stiff end of the body of said lock arm is provided with the block piece that the body transverse to said lock arm extends with arm towards said welding, and said block piece is adapted to fit in said spacing with in the accommodation section.
16., it is characterized in that according to each described bayonet connector among the claim 12-14:
Said lock arm is provided with of extending with arm towards said welding transverse to the body of said lock arm near said abutting end and stops extension, and the said extension that stops supports the said free end of said welding with arm.
17. bayonet connector according to claim 16 is characterized in that:
The said extending end of extension that stops also is provided with along the upwardly extending vertical block of said second direction.
18. bayonet connector according to claim 15 is characterized in that:
Said lock arm is provided with of extending with arm towards said welding transverse to the body of said lock arm near said abutting end and stops extension, and the said extension that stops supports the said free end of said welding with arm.
19. bayonet connector according to claim 18 is characterized in that:
The said extending end of extension that stops also is provided with a vertical block that extends straight up.
20. bayonet connector according to claim 12 is characterized in that:
Said bayonet connector is the SODIMM bayonet connector.
21. bayonet connector assembly; Comprise two bayonet connectors; Each bayonet connector includes: connector body; Said connector body is gone up extension and on the second direction vertical with first direction (Y), is had thickness at first direction (X), and a plurality of electric connection terminals are arranged in the said connector body; And two locking devices that are arranged in the two ends on the first direction of said connector body,
It is characterized in that:
Each locking device is according to each described locking device among the claim 1-11.
22. bayonet connector assembly according to claim 21 is characterized in that:
The bayonet connector assembly comprises two bayonet connectors; Less than the height of another bayonet connector (100 ') on second direction, and the locking device of said another bayonet connector is laying respectively on the said second direction above the locking device of a said bayonet connector bayonet connector (100) at the height on the second direction;
The said welded disc of a said bayonet connector is extended towards the card spatial accommodation of said locking device and connector body qualification on said first direction;
Said another bayonet connector comprises the connecting portion (51) that welded disc and welding are connected with arm; Said connecting portion comprise from said welding with arm in the lateral part (511) of extending away from said card spatial accommodation on the said first direction, the vertical part (512) of on said second direction, extending towards downside from said lateral part, welded disc is connected with said vertical part and extends away from said card spatial accommodation transverse to said vertical part.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220265483.4U CN202601981U (en) | 2012-06-05 | 2012-06-05 | Locking device, card edge connector and card edge connector assembly |
| TW102210585U TWM463919U (en) | 2012-06-05 | 2013-06-05 | Locking device, card-edge connector, card-edge connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220265483.4U CN202601981U (en) | 2012-06-05 | 2012-06-05 | Locking device, card edge connector and card edge connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202601981U true CN202601981U (en) | 2012-12-12 |
Family
ID=47319500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220265483.4U Expired - Fee Related CN202601981U (en) | 2012-06-05 | 2012-06-05 | Locking device, card edge connector and card edge connector assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202601981U (en) |
| TW (1) | TWM463919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098409A (en) * | 2014-05-23 | 2015-11-25 | 泰科电子(上海)有限公司 | Card edge connector |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390721B (en) * | 2017-08-14 | 2021-10-26 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
-
2012
- 2012-06-05 CN CN201220265483.4U patent/CN202601981U/en not_active Expired - Fee Related
-
2013
- 2013-06-05 TW TW102210585U patent/TWM463919U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098409A (en) * | 2014-05-23 | 2015-11-25 | 泰科电子(上海)有限公司 | Card edge connector |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM463919U (en) | 2013-10-21 |
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