CN106558780A - Card connector and connector assembly - Google Patents
Card connector and connector assembly Download PDFInfo
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- CN106558780A CN106558780A CN201510621840.4A CN201510621840A CN106558780A CN 106558780 A CN106558780 A CN 106558780A CN 201510621840 A CN201510621840 A CN 201510621840A CN 106558780 A CN106558780 A CN 106558780A
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Abstract
Disclose a kind of card connector and connector assembly.Card connector is included for accommodating the Insulating frame of Kato disk.Insulating frame includes：First installation portion, which is provided with multiple the first terminals, and the side of the first installation portion is provided with multiple guide plates；And second installation portion, the side of close multiple guide plates of the first installation portion is arranged on, second installation portion is provided with multiple Second terminals.Each Second terminal includes from the second installation portion the cantilever for extending, and cantilever is formed as the curved portions for projecting upwards, and the free end of cantilever is arranged to and corresponding guide plate sliding contact.As the free end of Second terminal is arranged to and corresponding guide plate sliding contact, during Kato disk is pushed in card connector, the smooth sliding during the free end of Second terminal is supported on guide plate and on guide plate, the elastic force of Second terminal can be increased, it is to avoid the phenomenon that can not recognize the second card occurs due to loose contact.
Description
Technical field
The present invention relates to a kind of card connector, more particularly, it relates to a kind of for grafting movement electricity
The card connector and connector assembly of words card.
Background technology
When mobile phone is entered network operation, needs insert SIM in the card connector of mobile phone
(Subscriber Identity Model Card, subscriber identification card or Mobile phone card) and SD
Card (Secure Digital Memory Card, safe digital card).One is defined in card connector
Individual receiving space.The chip for one user of unique mark is provided with the sim card, when by standard
When SIM inserts the receiving space of card connector, each terminal of chip and the respective end of card connector
Son is electrically connected device, such that it is able to allow the mobile phone to come into operation.
With user, the size of the requirement of and thickness of thin lightweight to mobile phone, SIM and SD card is more next
It is less.For supporting that the connector assembly of SIM and Nano-SD cards is mainly included for carrying SIM
The Kato disk and the card connector for accommodating Kato disk of card and Nano-SD cards.In the insertion of Kato disk
On direction, the first terminal for connecting SD card of card connector is normally at for connecting SD card
The distal end (or downstream) of Second terminal, and the first terminal is typically in the direction of insertion of Kato disk
Extend towards downstream.Send out to absorb the first terminal when the first terminal is electrically connected with the electrical contacts of SD card
Raw elastic deformation, the free end positioned at the distal end of the first terminal are arranged to hanging, but it is hanging from
The first terminal may be caused reliably to electrically connect with SD card by end, so as to fail to see showing for card
As.
The content of the invention
Technical problem solved by the invention is to provide a kind of card connector and adapter group
Part, it is ensured that the terminal of card connector is reliably electrically connected with card, it is to avoid occur due to loose contact
It is unable to the phenomenon of identification card.
According to the embodiment of one aspect of the invention, there is provided a kind of card connector, including one is used to hold
Receive the Insulating frame of a Kato disk.The Insulating frame includes：First installation portion, first peace
Dress portion is provided with multiple the first terminals, and the side of first installation portion is provided with multiple guide plates；
And second installation portion, the side of the close the plurality of guide plate of first installation portion is arranged on,
Second installation portion is provided with multiple Second terminals.Each described Second terminal is included from the described second peace
The cantilever that dress portion extends, the cantilever are formed as the curved portions for projecting upwards, the free end of the cantilever
It is arranged to and the corresponding guide plate sliding contact.
Card connector according to an embodiment of the present, the plurality of guide plate and the plurality of
One terminal is passed through punching press and clipped formed by same one piece material.
Card connector according to an embodiment of the present, first installation portion and the second installation portion
Form as one part, and the first installation portion and the second installation portion and the plurality of the first terminal,
Two-terminal and guide plate integrated injection molding.
Card connector according to an embodiment of the present, first installation portion are additionally provided with multiple drawing
Guide groove, the plurality of guide plate are respectively arranged in the guiding groove.
Card connector according to an embodiment of the present, second installation portion is in the Kato disk
Be arranged on the downstream of first installation portion in the direction of insertion of insertion card connector, the cantilever with
The contrary side of the direction of insertion upwardly extends.
Card connector according to an embodiment of the present, be arranged on the guide plate it is described from
The upper surface of first installation portion is less than by the upper surface held.
Card connector according to an embodiment of the present, each described the first terminal include：One
The the first clamping contact portion electrically connected with the described first card；And a bottom from first installation portion
The the first plate contact site for stretching out.
Card connector according to an embodiment of the present, each described first clamping contact portion include：
First elastic arm, is inclined upwardly from first installation portion in a direction perpendicular to the insertion direction and prolongs
Stretch；And second elastic arm, from first installation portion in a direction perpendicular to the insertion direction upwards
Inclination extension, first elastic arm and the second elastic arm are arranged to triangle substantially, and in triangle
The apex of shape forms contact protrusion.
Card connector according to an embodiment of the present, the Second terminal also include from described hanging
Arm extends to the second plate contact site outside second installation portion.
According to another inventive embodiment of the invention, there is provided a kind of connector assembly, including：One card
Pallet；And the card connector described in any of the above-described embodiment.
Connector assembly according to an embodiment of the present, the Insulating frame are also pacified including two
Dress wall, is formed on the both sides of first installation portion and the second installation portion, respectively in two institutes
State at least one of assembly wall and a flexible positioning piece is installed, each described keeper is provided with one
Individual positioning convex, the Kato disk are provided with the locating slot coordinated with the locator protrusions.
Connector assembly according to an embodiment of the present, is provided with by bullet in the front end of card connector
Property conducting strip formed testing agency, the testing agency be arranged on two assembly walls in left assembly wall
On, testing agency free end formed the first contact site, the front end of Insulating frame be provided with it is described
The second contact site that first contact site coordinates.
Connector assembly according to an embodiment of the present, the card connector also include machine for releasing
Structure, the Kato disk for drive installation in card connector are exited from card connector.
Connector assembly according to an embodiment of the present, the relieving mechanism include：Can move
Push rod in right assembly wall of the dynamic ground in by two assembly walls；And before being arranged on Insulating frame
The cam mechanism at end, the cam mechanism can be around pivoting.
Card connector of the invention and connector assembly, as the free end of Second terminal is arranged to
With corresponding guide plate sliding contact, and guide plate is arranged on the side of the first installation portion, will card
During pallet is pushed in card connector, the free end of Second terminal be supported on guide plate in simultaneously
The smooth sliding on guide plate, can increase the elastic force of Second terminal, it is to avoid due to loose contact
And there is the phenomenon that can not recognize the second card.
Description of the drawings
The present invention with reference to the accompanying drawings to further describe, wherein：
Fig. 1 is a kind of schematic perspective view of the card connector of exemplary embodiment of the invention；
Fig. 2 is a kind of schematic perspective view of the connector assembly of exemplary embodiment of the invention；
Fig. 3 is another kind of schematic perspective view of the connector assembly shown in Fig. 2, and lid is shown in figure；
Fig. 4 is the schematic perspective view when connector assembly shown in Fig. 3 is installed on circuit boards；
Fig. 5 is a kind of dividing for the first terminal and Second terminal of exemplary embodiment of the invention
Solution schematic diagram, is sequentially connected between the first terminal in figure and Second terminal between；
Fig. 6 is the schematic perspective view when the first terminal and Second terminal shown in Fig. 5 is fitted together,
It is sequentially connected and Second terminal between the first terminal in figure；And
Fig. 7 is the schematic perspective view when the first terminal and Second terminal shown in Fig. 5 is fitted together,
It is disconnected from each other and Second terminal between the first terminal in figure.
Specific embodiment
Although accompanying drawing of the reference containing presently preferred embodiments of the present invention is fully described this
It is bright, but should be appreciated that one of ordinary skill in the art can change herein before being described herein
Described invention, while obtaining the technique effect of the present invention.Thus, it should be understood that more than
Description for one of ordinary skill in the art for one it is extensive disclose, and its content
Do not lie in and limit exemplary embodiment described in the invention.
In addition, in the following detailed description, for ease of explaining, elaborate many concrete details with
Comprehensive understanding to embodiments disclosed herein is provided.It should be apparent, however, that one or more embodiments exist
Can also be carried out in the case of there is no these details.In other cases, known structure
Diagrammatically embody to simplify accompanying drawing with device.
A kind of a kind of inventive concept generally of the invention, there is provided card connector, including：
One Insulating frame for being used to accommodate a Kato disk.The Insulating frame includes：First installation portion,
First installation portion is provided with multiple the first terminals, and the side of first installation portion is provided with many
Individual guide plate；And second installation portion, it is arranged on the close the plurality of guiding of first installation portion
The side of piece, second installation portion are provided with multiple Second terminals.Each described Second terminal include from
The cantilever that second installation portion extends, the cantilever are formed as the curved portions for projecting upwards, described outstanding
The free end of arm is arranged to and the corresponding guide plate sliding contact.
Mobile phone can be applicable to according to the connector assembly that the present invention is provided, also apply be applicable to for example
Other of personal computer, panel computer, various electronics message accountings etc can use such as SIM
The electronic equipment of the electronic card of card and SD card etc.For ease of understanding, SIM and SD card are inserted
Direction in Kato disk is referred to as direction of insertion, and by Kato disk, card connector and its all parts
One end positioned at upstream is referred to as front end in an insertion direction, and the one end positioned at downstream claims in an insertion direction
For rear end.
Fig. 1 is a kind of schematic perspective view of the card connector of exemplary embodiment of the invention；Figure
2 is a kind of schematic perspective view of the connector assembly of exemplary embodiment of the invention.
Referring to Fig. 1 and 2, a kind of connector assembly 100 of exemplary embodiment of the invention is main
It is used for the card connector 3 of Kato disk 2 is removedly installed including a Kato disk 2 and one.
As illustrated in fig. 1 and 2, the card connector 100 of a kind of exemplary embodiment of the invention
Including：An Insulating frame 1 for example by made by plastic material, Insulating frame 1 are slotting for being contained in
The Kato disk 4 that the side of entering is inserted upwardly into, can install a such as SD card etc on Kato disk 4
Second card (not shown) of the first card (not shown) and/or a such as SIM etc.Insulation
Framework 1 includes：First installation portion 11, first installation portion 11 are provided with multiple the first terminals 2,
And the side of first installation portion 11 is provided with multiple guide plates 112 (referring to Fig. 6 and 7)；With
And second installation portion 12, it is arranged on the close the plurality of guide plate 112 of first installation portion 11
Side, second installation portion 12 is provided with multiple Second terminals 3.The first terminal 2 is arranged on institute
State in the first installation portion 11, with electric with a first card (not shown) on Kato disk 4
Connection.Each described Second terminal 3 includes from second installation portion 12 cantilever for extending, described
Cantilever is formed as the curved portions 31 for projecting upwards.The curved portions 31 be arranged on the Kato disk 4
The electrical connection of second card (not shown), the free end 32 of the cantilever be arranged to it is corresponding
112 sliding contact of the guide plate.
In card connector 100 according to embodiments of the present invention, due to the free end of Second terminal 3
32 are arranged to and corresponding 112 sliding contact of the guide plate, and guide plate 112 is arranged on
The side of one installation portion 11, during Kato disk 4 is pushed in card connector, is placed on card
The second card (such as SD card) in pallet will oppress the curved portions 31 of Second terminal 3 so that arc
Shape portion 31 deforms, meanwhile, during free end 32 is supported on guide plate 112 and in guide plate 112
Upper smooth sliding, can increase the elastic force of Second terminal 3, it is to avoid Second terminal is distorted, keep away
Exempt from that the phenomenon that can not recognize the second card occurs due to loose contact.
In one embodiment, multiple guide plates 112 and the plurality of the first terminal 2 are by same sheet material
Material passes through punching press clipped formation.For example, it is possible to use unitary piece of metal piece (such as copper sheet) passes through
The techniques such as shearing, impression, bending, punching press make guide plate 112 and the first terminal 2.So can be with
Simplify the processing technology of guide plate, reduce cost of manufacture.
In one embodiment, first installation portion 11 and the second installation portion 12 form as one portion
Part, and the first installation portion 11 and the second installation portion 12 and the plurality of the first terminal 2, the second end
Son 3 and guide plate 112 integrated injection molding (overmolding) molding.For example, using embedding and injection molding
(insert-molding) multiple the first terminals 2 and multiple Second terminals 3 are fixed on absolutely by mode
The positional stability of each terminal in edge framework, can be increased, and make the manufacturing process of card connector more
Plus it is simple, save manufacturing cost.
Fig. 5 is a kind of dividing for the first terminal and Second terminal of exemplary embodiment of the invention
Solution schematic diagram, is sequentially connected between the first terminal in figure and Second terminal between；Fig. 6 is shown in Fig. 5
Schematic perspective view when fitting together of the first terminal and Second terminal, between the first terminal in figure
It is sequentially connected and Second terminal between；And Fig. 7 is the first terminal and Second terminal assembling shown in Fig. 5
Schematic perspective view when together, is disconnected from each other between the first terminal in figure and Second terminal between.
In card connector 100 according to embodiments of the present invention, as shown in Fig. 1,2 and 5-7, institute
State the first installation portion 11 and be additionally provided with multiple guiding grooves 111, the plurality of guide plate 112 is respectively arranged on
111 in the guiding groove.So, the free end 32 of cantilever with installed in corresponding guiding groove 111
In guide plate 112 slidably contact with.Further, second installation portion 12 is in the card
The downstream of first installation portion 11 is arranged in the direction of insertion of the insertion card connector 100 of pallet 4
(distal end), and the cantilever upwardly extended in the side contrary with the direction of insertion.So, exist
During Kato disk 4 is pushed in card connector, the second card being placed in Kato disk will oppress the
The curved portions 31 of two-terminal 3 so that curved portions 31 deform, meanwhile, free end 32 is supported on
It is arranged on the guide plate 112 in guiding groove 111 and smooth sliding, Ke Yizeng on guide plate 112
Plus the elastic force of Second terminal 3, it is to avoid Second terminal is distorted, so that it is guaranteed that curved portions 31 with
The electrical contacts of the second card are reliably electrically connected, it is to avoid occur to recognize due to loose contact the
The phenomenon of two cards.
As illustrated in figs. 5-7, in a kind of exemplary embodiment of the present invention, each guiding groove 111
In be provided with guide plate 112, the guide plate 112 is by identical with the material for making the first terminal 2
Material make.As such, it is possible to utilize unitary piece of metal piece (such as copper sheet) by shearing, impression,
The techniques such as bending, punching press make guide plate 112 and the first terminal 2.By setting in guiding groove 111
Guide plate 112 is put, free end 32 can be caused smoothly to slide.
Further, the free end 32 of the Second terminal 3 being arranged on the guide plate 112 it is upper
Upper surface of the surface less than the first installation portion 11.So, in Kato disk 4 and on Kato disk
Second be stuck in and slide on the second installation portion 12 during, Kato disk 4 and the second card will not be with the
The free end directly contact of two-terminal 3, it is to avoid Second terminal 3 is distorted and damages.
In a kind of exemplary embodiment of the present invention, each described the first terminal 2 includes：One with
First clamping contact portion 21 of the first card electrical connection；And one from first installation portion 11
The first plate contact site 22 that bottom is stretched out.Each described first clamping contact portion 21 includes：From described
One installation portion 11 is inclined upwardly the first elastic arm 211 of extension in a direction perpendicular to the insertion direction；
And it is inclined upwardly the of extension from first installation portion 11 in a direction perpendicular to the insertion direction
Two elastic arms 212, in plan view, 212 shape of first elastic arm 211 and the second elastic arm
Become isosceles triangle substantially, and the electrical contacts electricity with the first card is formed at vertex of a triangle
The contact protrusion 213 of connection.So, the first clamping contact portion 21 is formed as substantially three for being obliquely installed
The cantilever design of angular shape, so as at the contact protrusion 213 with the electrical contacts of the first card flexibly
Contact, while guaranteeing well to electrically connect with electrical contacts, also crushes (anti-buckling) with anti-
Function, that is, avoid the first clamping contact portion from being damaged by pressure by the first card.
As illustrated in figs. 5-7, in one embodiment, card connector 100 also includes reinforcing mechanisms 34,
The reinforcing mechanisms 34 are fixed in Insulating frame 1 in embedding and injection molding mode, are especially integrally fixed at installation
In wall 13, to strengthen the intensity of card connector 100.
In a kind of exemplary embodiment, the Second terminal 3 is also included from the cantilever in insertion side
Extend up to the second plate contact site 33 outside second installation portion 2.So, Second terminal 3
Arrange parallel to the direction of insertion of Kato disk 4, free end 32 is arranged on the second installation in direction of insertion
The upstream side in portion 12, the second plate contact site 33 are arranged on downstream so that the structure of Second terminal 3
Simply, material-saving, handling ease, so as to reduce cost.
Fig. 3 is another kind of schematic perspective view of the connector assembly shown in Fig. 2, and lid is shown in figure；
Fig. 4 is the schematic perspective view when connector assembly shown in Fig. 3 is installed on circuit boards.According to the present invention
The embodiment of another aspect, as in Figure 2-4, there is provided a kind of connector assembly, including：One Kato
Disk 4；And the card connector 100 as described in above-mentioned any embodiment, for Kato disk is accommodated in which
4。
As shown in figure 4, card connector 100 according to embodiments of the present invention is arranged on a circuit board 6
On.Circuit board 6 is provided with the first plate contact site 22 and Second terminal 3 respectively with the first terminal 2
The second plate contact site 333 electrical connection multiple electric contact (not shown).
In one embodiment, referring to Fig. 2, Insulating frame 1 also includes two assembly walls 13, respectively
The both sides of first installation portion 11 and the second installation portion 12 are formed on, in two peaces
At least one of dress wall 13 is provided with a flexible positioning piece 5, and each described keeper is provided with
One positioning convex 51, the Kato disk 4 are provided with the locating slot coordinated with the locator protrusions 51
41.When Kato disk 2 installs in place in card connector 3, locator protrusions 371 is attached to locating slot
In 223, so as to prevent Kato disk 2 from departing from from card connector 3.
Further, it is provided with what is formed by elastic conducting strip in the front end (distal end) of card connector 100
Testing agency 6, the testing agency 6 are arranged on left assembly wall, in the free end shape of testing agency 6
Into the first contact site 61.The second contact site 62 is provided with the front end of Insulating frame.When Kato disk 4 exists
When installing in place in card connector 100, the first contact site 61 is made electrical contact with the second contact site 62, from
And determine that Kato disk 4 installs state in place in card connector 100.
In one embodiment, referring to Fig. 1-3, card connector 100 also includes relieving mechanism 7, uses
Kato disk 4 in drive installation in card connector 100 is exited from card connector 100.In detail and
Speech, relieving mechanism 7 include：The push rod 71 in right assembly wall can be removably mounted within, be arranged on
The cam mechanism 72 of 1 front end of Insulating frame, cam mechanism 72 can be rotated around pivot 73.Pushing away
The rear end of bar 71 is provided with driving depression 74.On the other hand, as shown in Figures 3 and 4, Kato disk 4 is gone back
Including the operating portion 42 for being arranged on 1 rear end of Insulating frame (near-end), drive is provided with operating portion 42
Dynamic hole 421.As shown in figure 3, in the case where Kato disk 4 is arranged in card connector 100, can
With using drive rod (such as spike, not shown)) driving depression 74 is resisted against through drive hole 421
On, promote drive rod rotate counterclockwise by 71 driving cam means 72 of push rod, so that convex
72 push card pallet 4 of wheel mechanism is removed from card connector 100.
As shown in figure 3, card connector 100 also includes lid 8, the lid 8 is arranged on assembly wall 13
On, the first card and/or the second card on the Kato disk 4 in card connector 100 is kept
On Kato disk 4, it is to avoid the first card and/or the second card are damaged.
The manufacturing process of the card connector of embodiments of the invention is described referring to Fig. 1,5-6.
First, a copper sheet is made by techniques such as shearing, punching press, cuttings as shown in Figure 5
Prefabricated component, the prefabricated component include the first terminal 2 of integrally connected, guide plate 112, and reinforcing mechanisms
34.Adjacent the first terminal 2 connects in first connecting portion 25, and portion first end 2 is
Three connecting portions 26 are connected with reinforcing mechanisms 34, can so be facilitated and be put prefabricated component as an entirety
Put in injection mold (not shown).In Second terminal group, adjacent Second terminal 32 is
Two connecting portions 35 connect.In a kind of alternate embodiment, prefabricated component includes Second terminal group.
Afterwards, the prefabricated component and Second terminal group are molded in injection mold, to be formed
Preliminary Insulating frame, and expose the contact of the first card respectively at the corresponding position of preliminary Insulating frame
Portion 21, the first plate contact site 22, the curved portions 31 as the second clamping contact portion, and the second plate contact
Portion 33；Afterwards, by embedding and injection molding, the preliminary Insulating frame of prefabricated component takes out from injection mold；
Afterwards, using cutting tool or stamping tool (not shown) by the first connecting portion between the first terminal
25th, between Second terminal second connecting portion 35, and the first terminal 2 and reinforcing mechanisms 34 between
The cut-out of the 3rd connecting portion 26, such as form perforate 111 so that first on the first installation portion 11
Between terminal, between second, and the first terminal and reinforcing mechanisms 34 between disconnect each other,
So that prefabricated component forms the structure shown in Fig. 7；Finally, make present invention enforcement as described in Figure 1
The agent structure of the card connector of example.
Although it is not shown in the diagrams, it is to be understood that, Second terminal and reinforcing mechanisms 34 in prefabricated component
It can be connection.
Card connector of the invention and connector assembly, due to Second terminal free end slidably
Be arranged in the elastic force that can increase Second terminal in corresponding guiding groove, it is to avoid Second terminal send out
Raw distortion, so that it is guaranteed that Second terminal is reliably electrically connected with the second electrical contacts for blocking, it is to avoid by
Occur to recognize the phenomenon of the second card in loose contact.In addition, the simple structure of Second terminal,
Material-saving, handling ease, so as to reduce cost.By each terminal by the way of embedding and injection molding
It is fixed in Insulating frame, the manufacturing process of card connector can be made simpler, saves manufacturing cost.
It will be understood to those skilled in the art that embodiment described above is all exemplary, and
And those skilled in the art can make improvements, the structure described in various embodiments is not
Independent assortment can be carried out in the case of conflict in terms of recurring structure or principle, so as to solve this
On the basis of the technical problem of invention, more kinds of card connectors and connector assembly are realized.
After presently preferred embodiments of the present invention is described in detail, those skilled in the art is familiar with
Member can be apparent from, can under the protection domain without departing from appended claims with spirit
Carry out various change and change, and the present invention is also not only restricted to examples cited in description
The embodiment of embodiment.It should be noted that word " including " is not excluded for other elements or step,
Word "a" or "an" is not excluded for multiple.In addition, any element label of claim should not
It is interpreted as limiting the scope of the present invention.
Claims (14)
1. a kind of card connector, including：
One Insulating frame, for accommodating a Kato disk, the Insulating frame includes：
First installation portion, first installation portion are provided with multiple the first terminals, and described
The side of one installation portion is provided with multiple guide plates；And
Second installation portion, be arranged on first installation portion close the plurality of guide plate one
Side, second installation portion are provided with multiple Second terminals；
Wherein, each described Second terminal includes from second installation portion cantilever for extending, described outstanding
Arm is formed as the curved portions for projecting upwards, and the free end of the cantilever is arranged to and the corresponding guiding
Piece sliding contact.
2. card connector as claimed in claim 1, wherein, the plurality of guide plate and described many
Individual the first terminal is passed through punching press and clipped formed by same one piece material.
3. card connector as claimed in claim 2, wherein, first installation portion and the second peace
Dress portion forms as one part, and the first installation portion and the second installation portion and the plurality of first end
Son, Second terminal and guide plate integrated injection molding.
4. the card connector as described in any one of claim 1-3, wherein, first peace
Dress portion is additionally provided with multiple guiding grooves, and the plurality of guide plate is respectively arranged in the guiding groove.
5. card connector as claimed in claim 4, wherein, second installation portion is in the card
The downstream of first installation portion, the cantilever are arranged in the direction of insertion of pallet insertion card connector
Upwardly extend in the side contrary with the direction of insertion.
6. card connector as claimed in claim 5, wherein, the institute being arranged on the guide plate
State the upper surface of the upper surface less than first installation portion of free end.
7. the card connector as described in any one of claim 1-5, wherein, each described
One end attached bag is included：
One the first clamping contact portion electrically connected with the described first card；And
The first plate contact site that one bottom from first installation portion is stretched out.
8. card connector as claimed in claim 7, wherein, each described first clamping contact portion bag
Include：
First elastic arm, is inclined upwardly in a direction perpendicular to the insertion direction from first installation portion
Extend；And
Second elastic arm, is inclined upwardly in a direction perpendicular to the insertion direction from first installation portion
Extension, first elastic arm and the second elastic arm are arranged to triangle substantially, and in triangle
Apex forms contact protrusion.
9. the card connector as described in any one of claim 1-8, wherein, second end
Son also include from the cantilever extend to second installation portion outside the second plate contact site.
10. a kind of connector assembly, including：
One Kato disk；And
Card connector as described in any one of claim 1-9.
11. connector assemblies as claimed in claim 10, wherein, the Insulating frame also includes
Two assembly walls, are formed on the both sides of first installation portion and the second installation portion respectively,
At least one of two described assembly walls are provided with a flexible positioning piece, on each described keeper
A positioning convex is provided with, the Kato disk is provided with the locating slot coordinated with the locator protrusions.
12. connector assemblies as described in claim 10 or 11, wherein, before card connector
End is provided with the testing agency formed by elastic conducting strip, and the testing agency is arranged in two assembly walls
Left assembly wall on, testing agency free end formed the first contact site, in the front end of Insulating frame
It is provided with the second contact site coordinated with first contact site.
13. connector assemblies as described in claim 10 or 11, wherein, the card connector is also
Including relieving mechanism, the Kato disk for drive installation in card connector is exited from card connector.
14. connector assemblies as claimed in claim 13, wherein, the relieving mechanism includes：
Can removably mount within by the push rod in the right assembly wall in two assembly walls；And
Installed in the cam mechanism of Insulating frame front end, the cam mechanism can be around pivoting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510621840.4A CN106558780B (en) | 2015-09-25 | 2015-09-25 | Card connector and connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510621840.4A CN106558780B (en) | 2015-09-25 | 2015-09-25 | Card connector and connector assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106558780A true CN106558780A (en) | 2017-04-05 |
| CN106558780B CN106558780B (en) | 2019-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510621840.4A Active CN106558780B (en) | 2015-09-25 | 2015-09-25 | Card connector and connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106558780B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101740918A (en) * | 2008-11-21 | 2010-06-16 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN204315765U (en) * | 2014-12-23 | 2015-05-06 | 启东乾朔电子有限公司 | Card connector |
| CN205178064U (en) * | 2015-09-25 | 2016-04-20 | 泰科电子(上海)有限公司 | Card connector and connector component |
-
2015
- 2015-09-25 CN CN201510621840.4A patent/CN106558780B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101740918A (en) * | 2008-11-21 | 2010-06-16 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN204315765U (en) * | 2014-12-23 | 2015-05-06 | 启东乾朔电子有限公司 | Card connector |
| CN205178064U (en) * | 2015-09-25 | 2016-04-20 | 泰科电子(上海)有限公司 | Card connector and connector component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106558780B (en) | 2019-09-27 |
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