CN105870677A - Card connector and electronic device - Google Patents
Card connector and electronic device Download PDFInfo
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- CN105870677A CN105870677A CN201510035978.6A CN201510035978A CN105870677A CN 105870677 A CN105870677 A CN 105870677A CN 201510035978 A CN201510035978 A CN 201510035978A CN 105870677 A CN105870677 A CN 105870677A
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- Prior art keywords
- extension
- card connector
- main body
- pallet
- hole
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Abstract
The invention discloses a card connector. The card connector includes a shell which defines an accommodating cavity, a plurality of terminals which are arranged in the shell and electrically contact with an electronic card plugged into the accommodating cavity, and a tray used for loading the electronic card and is suitably plugged into the accommodating cavity; and the tray comprises a main body and an end cover, wherein the main body is provided with a card accommodating part for accommodating the electronic card, and the end cover is connected onto the main body in a manner that the end cover can move relative to the main body, so that the end cover can move relative to the main body along the width direction and length direction of the card connector. According to the card connector of the invention, since the end cover of the tray can move relative to the main body of the tray in a transverse direction, the influence of installation position error of the card connector in the transverse direction can be effectively eliminated, and the tray can be correctly plugged into the shell of the card connector assuredly.
Description
Technical field
The present invention relates to a kind of card connector and include the electronic equipment of this card connector.
Background technology
Card connector generally comprises a housing, multiple terminal and a pallet.Housing limits one
Individual receiving chamber, is provided with multiple terminal in the housing.Pallet is used for loading electronic cards, and will dress
The electronic cards carried is inserted in the receiving chamber of housing.When electronic cards is inserted in the receiving chamber of housing,
Multiple terminals make electrical contact with the electronic cards of insertion.
In the prior art, pallet is a global facility.Card connector is typically with surface mount
Mode be welded on the circuit board of electronic equipment.Unfortunately, in surface-pasted mode
During card connector welding on circuit boards, card connector is easily with respect to electronic equipment
Circuit board or chassis move, cause card connector to offset its correct installation site, this can lead
Cause pallet can not be correctly inserted in the housing of card connector.
A kind of card connector, this card is disclosed in Japanese documentation JP2013-178889A
The pallet of connector has a sliding handle.This sliding handle is sliding in the longitudinal direction
Dynamic mode is connected on the front end of pallet.So, by the most suitably moving
This sliding handle, it is possible to eliminate card connector relative to circuit board or chassis in the longitudinal direction
The impact of error in mounting position.
But, in process card connector being welded on circuit board in surface-pasted mode
In, card connector also can occur transverse shifting relative to circuit board or chassis, causes being transversely mounted
Site error, this also results in pallet and can not be correctly inserted in the housing of card connector.Right
In this technical problem, up to now, effective solution was not proposed.
Summary of the invention
The purpose of the present invention aims to solve the problem that the above-mentioned problems in the prior art and defect extremely
A few aspect.
It is an object of the present invention to provide a kind of card connector, it can eliminate card connector
The impact of error in mounting position in a lateral direction, it is ensured that pallet can be correctly inserted into card
In the housing of connector.
According to an aspect of the present invention, it is provided that a kind of card connector, including: housing, limit
One accommodates chamber；Multiple terminals, are arranged in described housing, are used for and insert described receiving chamber
Electronic cards electrical contact；And pallet, it is used for loading described electronic cards, and is adapted for insertion into described appearance
Receive in chamber.Described pallet includes that main body and end cap, described main body are formed with for accommodating described electricity
The card receiving portion of subcard.Described end cap is can be connected in the way of moving relative to described main body
In described main body so that described end cap at least can be along the width of described card connector and length
Degree direction is moved relative to described main body.
According to another embodiment of the invention, described end cap can be along the length of described card connector
Degree direction, width and thickness direction move relative to described main body.
According to another embodiment of the invention, in the front end towards described end cap of described main body
On be formed with first extension, described first extension is formed with the first hole；Described
End cap includes that front shroud and the second extension, described second extension are formed at described front shroud
On the rear side of described main body, described second extension is formed with an interior alcove, and
And it is formed with the second hole on described second extension；First extension of described main body inserts institute
State in the interior alcove of the second extension, and described first extension and described second extension lead to
Cross together with the securing member through described first hole with described second hole is connected to each other；And institute
State the first hole and there is gap, and described interior alcove through the securing member in described first hole
And insert and there is also gap between the first extension of described interior alcove so that described end cap can
Width and length direction along described card connector move relative to described main body.
According to another embodiment of the invention, tight with through described first hole of described first hole
On the width of described card connector, gap is there is between firmware, and at described interior alcove
And insert between the first extension of described interior alcove on the width of described card connector
There is also gap so that described end cap can be along the width of described card connector relative to institute
State main body to move.
According to another embodiment of the invention, tight with through described first hole of described first hole
On the length direction and width of described card connector, gap is all there is between firmware, and
At described card connector between described interior alcove and the first extension inserting described interior alcove
Length direction and width on the most all there is gap so that described end cap can be along described card
Length direction and the width of connector move relative to described main body.
According to another embodiment of the invention, tight with through described first hole of described first hole
On the length direction and width of described card connector, gap is all there is between firmware, and
At described card connector between described interior alcove and the first extension inserting described interior alcove
Length direction, width and thickness direction on the most all there is gap so that described end cap energy
Enough length direction, width and thickness direction along described card connector are relative to described main body
Mobile.
According to another embodiment of the invention, described securing member is rivet, the two of described rivet
End is respectively fixed on the both sides up and down of described second extension.
According to another embodiment of the invention, described first hole is in the length of described card connector
Size on direction and width is respectively greater than the described securing member length at described card connector
Size on degree direction and width.
According to another embodiment of the invention, the rectangular in cross-section in described first hole, and institute
The cross section stating the second hole is rounded.
According to another embodiment of the invention, at described interior alcove and the described interior alcove of insertion
Being provided with flexible member in gap between first extension, described flexible member is compressed in institute
State between the inwall of the first extension and described interior alcove.
According to another embodiment of the invention, described flexible member includes the first flexible member,
Described first flexible member is arranged on the front end face of described first extension and described interior alcove
Diapire between, in order to the length direction along described card connector pushes backwards against the master of described pallet
Body.
According to another embodiment of the invention, described flexible member also includes the second elastic unit
Part, described second flexible member is arranged on the side of described first extension and described interior alcove
Madial wall between, in order to along described card connector width push described pallet master
Body.
According to another embodiment of the invention, described flexible member is leaf spring.
According to another embodiment of the invention, the rear side at the front shroud of described end cap is provided with
One potted component around described second extension.
According to another embodiment of the invention, described second extension is formed with one to determine
Position groove, described potted component is positioned in described detent.
According to another embodiment of the invention, described housing includes insulating base and is arranged on institute
Stating the metal shell on insulating body, described receiving chamber is limited to described insulating base and described gold
Belong between shell.
According to another embodiment of the invention, the plurality of terminal inserts and is molded in described insulation
In pedestal, or the plurality of terminal is inserted in the slot of described insulating base.
According to another aspect of the present invention, it is provided that a kind of electronic equipment, including circuit board and front
Stating card connector, described card connector is arranged on described circuit board.
According to another embodiment of the invention, described electronic equipment also includes chassis, described electricity
Road plate is arranged in described chassis；And on the sidewall on described chassis, it is formed with an insertion
Mouthful, the pallet of described card connector inserts the housing of described card connector via described insert port
In.
According to another embodiment of the invention, the rear side at described end cap is provided with a sealing
Element, coordinates interface for sealing between described end cap with described chassis.
According to another embodiment of the invention, the pallet at described card connector is completely inserted into
Time in the housing of described card connector, the outer surface of described end cap is flat with the outer surface on described chassis
Together.
According to another embodiment of the invention, described electronic equipment is mobile communication equipment, and
And described card connector is the connector being suitable to grafting SIM.
According to another aspect of the present invention, also providing for a kind of pallet, described pallet includes: main
Body, is formed with the card receiving portion for accommodating electronic cards；And end cap, described end cap is with can phase
The mode moved for described main body is connected in described main body so that described end cap at least can
Width and length direction along described pallet move relative to described main body.
In the card connector according to each embodiment of the present invention, the end cap of pallet is with can phase
The mode moved for the main body of pallet is connected in the main body of pallet so that the end cap of pallet is extremely
Less can be along the width (or referred to as horizontal direction) of card connector relative to the main body of pallet
Mobile such that it is able to effectively to eliminate card connector error in mounting position in a lateral direction
Impact, it is ensured that pallet can be correctly inserted in the housing of card connector.
By the description made for the present invention of below with reference to accompanying drawing, other purpose of the present invention and
Advantage will be apparent to, and can help that complete understanding of the invention will be obtained.
Accompanying drawing explanation
Fig. 1 shows the schematic perspective view of card connector according to an embodiment of the invention, its
Middle pallet is inserted completely in the housing of card connector；
Fig. 2 shows the side view of the card connector shown in Fig. 1；
Fig. 3 shows the top view of the card connector shown in Fig. 1；
Fig. 4 shows the top view of the pallet in the card connector shown in Fig. 1；
Fig. 5 shows the sectional view along line A-A of the pallet in Fig. 4；
Fig. 6 shows the pallet side view in Fig. 4；
Fig. 7 shows the sectional view along line B-B of the pallet in Fig. 6；
Fig. 8 shows the chassis of electronic equipment and linking of being arranged on the circuit board of electronic equipment
Connect the schematic diagram of device, during wherein pallet is not inserted into the housing of card connector；With
Fig. 9 shows the chassis of electronic equipment and linking of being arranged on the circuit board of electronic equipment
Connect the schematic diagram of device, during wherein pallet has been completely inserted into the housing of card connector.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, technical scheme is made tool further
The explanation of body.In the description, same or analogous drawing reference numeral indicates same or analogous portion
Part.Following referring to the drawings explanation to embodiment of the present invention is intended to the overall invention to the present invention
Design explains, and is not construed as a kind of restriction to the present invention.
It addition, in the following detailed description, for ease of explaining, elaborate many concrete thin
Save to provide the comprehensive understanding to present disclosure embodiment.It should be apparent, however, that one or more enforcements
Example can also be carried out in the case of not having these details.In other cases, known
Construction and device diagrammatically embody to simplify accompanying drawing.
A general technical design according to the present invention, it is provided that a kind of card connector, including: shell
Body, limits one and accommodates chamber；Multiple terminals, are arranged in described housing, are used for and insert institute
State the electronic cards electrical contact accommodating chamber；And pallet, it is used for loading described electronic cards, and is suitable to insert
Enter in described receiving chamber.Described pallet includes that main body and end cap, described main body are formed with for holding
Receive the card receiving portion of described electronic cards.Described end cap is with the side that can move relative to described main body
Formula is connected in described main body so that described end cap at least can be along the width of described card connector
Direction and length direction move relative to described main body.
Fig. 1 shows the schematic perspective view of card connector 1 according to an embodiment of the invention,
During wherein pallet 300 is inserted completely into the housing 100,200 of card connector 1.Fig. 2 shows
The side view of the card connector 1 shown in diagram 1.Fig. 3 shows the card connector 1 shown in Fig. 1
Top view.
In one embodiment of the invention, open a kind of card connector 1.As Figure 1-3,
This card connector 1 mainly includes housing 100,200, multiple terminals (not shown) and pallet
300.Housing 100,200 includes insulating base 100 and the gold being arranged on insulating body 100
Belong to shell 200.Between insulating base 100 and metal shell 200, limit one accommodate chamber
150.Multiple terminals (not shown) are arranged in insulating base 100, for accommodating with inserting
The electronic cards C electrical contact in chamber 150.Pallet 300 is formed with the card for accommodating electronic cards C
Receiving portion 312, electronic cards C is loaded in the card receiving portion 312 of pallet 300, and in company with torr
Dish 300 inserts in the receiving chamber 150 of card connector 1 together.
In one embodiment of the invention, multiple terminals may be inserted into and are molded in insulating base
In 100.In another embodiment of the present invention, multiple terminals can also be inserted into insulation base
In the slot of seat 100.
In one embodiment of the invention, pallet 300 includes main body 310 and end cap 320,
Main body 310 and end cap 320 are two independent parts, and card receiving portion 312 is formed at main body
On 310.End cap 320 is can be connected to main body 310 in the way of moving relative to main body 310
On so that end cap 320 at least can along card connector 1/ pallet 300 width (or claim
For horizontal direction) X moves (seeing Fig. 7) relative to main body 310.So, it becomes possible to disappear
Impact except card connector 1 error in mounting position in a lateral direction, it is ensured that pallet can be just
Really it is inserted in the housing of card connector 1.
Fig. 4 shows the top view of the pallet 300 in the card connector 1 shown in Fig. 1；Fig. 5 shows
Pallet 300 in diagram 4 is along the sectional view of line A-A；Fig. 6 shows the pallet 300 in Fig. 4
Side view；Fig. 7 shows the sectional view along line B-B of the pallet 300 in Fig. 6.
As shown in Figures 4 to 7, in one embodiment of the invention, end cap 320 can edge
Length direction (or the referred to as longitudinal direction) Y and width X of card connector 1/ pallet 300
Move relative to main body 310.
Continuing with seeing Fig. 4 to Fig. 7, in the illustrated embodiment, main body 310 towards
First extension 311 it is formed with, on the first extension 311 on the front end of end cap 320
It is formed with the first hole 3111.End cap 320 includes front shroud 3201 and the second extension 321,
Second extension 321 is formed on the rear side towards main body 310 of front shroud 3201.?
Two extensions 321 are formed an interior alcove 3211, and on the second extension 321
It is formed with the second hole 3213.
As shown in Fig. 2, Fig. 4 and Fig. 7, the first extension 311 of main body 310 inserts end cap
In the interior alcove 3211 of second extension 321 of 320, and the first extension 311 and
Two extensions 321 by the securing member 301 through the first hole 3111 and the second hole 3213 by phase
Connect together.
As Fig. 7 clearly illustrates, in one embodiment of the invention, the first hole 3111 with
Through the securing member 301 in the first hole 3111, there is gap, and interior alcove 3211 is with slotting
Enter and there is also gap between the first extension 311 of interior alcove 3211 so that end cap 320 to
Can move along the width X of card connector 1 relative to main body 310 less.
In the illustrated embodiment, as it is shown in fig. 7, the first hole 3111 is at card connector 1
Size on length direction Y and width X is respectively greater than securing member 301 at card connector
Size on the length direction Y and width X of 1.So, in the illustrated embodiment,
The first hole 3111 and through the securing member 301 in the first hole 3111 at card connector 1
Gap is all there is on length direction Y and width X, and in interior alcove 3211 and insertion
At length direction Y and the width of card connector 1 between first extension 311 of interior alcove 3211
Gap is the most all there is so that end cap 320 can be along the length of card connector 1 on degree direction X
Direction Y and width X moves relative to main body 310.
Although it is not shown, in another embodiment of the present invention, at interior alcove 3211 with slotting
Enter the thickness at card connector 1/ pallet 300 between the first extension 311 of interior alcove 3211
Gap is there is also so that end cap 320 can be along the thickness direction Z of card connector 1 on the Z of direction
Move relative to main body 310.
Continuing with seeing Fig. 4 to Fig. 7, in the illustrated embodiment, securing member 301 is rivet,
The two ends of rivet are respectively fixed on the both sides up and down of the second extension 321.
Continuing with seeing Fig. 4 to Fig. 7, in the illustrated embodiment, the first hole 3111 cut
Face is rectangular, and the cross section in the second hole 3213 is rounded.
As Fig. 7 clearly illustrates, in one embodiment of the invention, at interior alcove 3211
And the gap inserted between the first extension 311 of interior alcove 3211 is provided with flexible member
303, this flexible member 303 is compressed in the first extension 311 and the inwall of interior alcove 3211
Between.
In the illustrated embodiment, as it is shown in fig. 7, flexible member 303 is arranged on first prolongs
Between front end face and the diapire of interior alcove 3211 of extending portion 311, in order to along card connector 1
The main body 310 of pallet 300 is pushed after length direction Y-direction.
But, the present invention is not limited to the embodiment of diagram, it is also possible at the first extension 311
Side and the madial wall of interior alcove 3211 between be provided with flexible member, in order to along card connect
The width X of device 1 pushes the main body 310 of pallet 300.
In the embodiment shown in fig. 7, flexible member 303 is leaf spring.But, the present invention is not
Being confined to the embodiment of diagram, flexible member 303 can also be elastomer or coil component spring.
As shown in Figures 4 to 7, in one embodiment of the invention, before end cap 320
The rear side of cover plate 3201 is provided with the potted component 302 of cincture second extension 321,
This potted component 302 is for coordinating between end cover 320 and the chassis 10 of electronic equipment
Interface (will illustrate) after a while.
As it is shown in figure 5, in one embodiment of the invention, shape on the second extension 321
Cheng Youyi detent 3212, potted component 302 is positioned in detent 3212.
Fig. 8 shows the chassis 10 of electronic equipment and is arranged on the circuit board 12 of electronic equipment (not
Diagram) on the schematic diagram of card connector 1, wherein pallet 300 is not inserted into card connector 1
In housing 100,200；Show the chassis 10 of electronic equipment with Fig. 9 and be arranged on electronic equipment
Circuit board 12 on the schematic diagram of card connector 1, wherein pallet 300 is the most fully inserted
Enter in the housing 100,200 of card connector 1.
In one embodiment of the invention, a kind of electronic equipment is also disclosed, including circuit board
12 and aforementioned card connector 1, this card connector 1 is installed on the circuit board 12.Note that
In this article, for simplicity, the front panel of electronic equipment is eliminated.Such as Fig. 8 and Fig. 9
Shown in, in the illustrated embodiment, electronic equipment includes that chassis 10, circuit board 12 are arranged on
In chassis 10.The sidewall on chassis 10 is formed an insert port 11, card connector 1
Pallet 300 insert via insert port 11 in the housing 100,200 of card connector 1.
As shown in Figure 8 and Figure 9, the pallet 300 at card connector 1 is completely inserted into card connection
Time in the housing 100,200 of device 1, potted component 302 is contained in the insert port on chassis 10
In 11, thus coordinate interface between end cover 320 with chassis 10.
As shown in Figure 8 and Figure 9, in the illustrated embodiment, at the pallet of card connector 1
Time in 300 housings being completely inserted into card connector 1, the outer surface 320a of end cap 320 with
The flush with outer surface on chassis 10.
In one embodiment of the invention, electronic equipment can be mobile communication equipment, such as,
Smart mobile phone, and card connector 1 can be the connector being suitable to grafting SIM.
It will be understood to those skilled in the art that embodiment described above is all exemplary
, and those skilled in the art can make improvements, described in various embodiments
Structure conflict in terms of not recurring structure or principle in the case of can carry out free group
Close.Such as, in another embodiment of the present invention, end cap could be formed with the first extension,
Tray main body could be formed with the second extension, and is formed with alcove in the second extension,
First extension of end cap is inserted in the alcove of the second extension of tray main body.At this
In the case of Zhong, the hole being formed on end cap should be more than prolonging for connecting the first extension and second
The securing member of extending portion.
Although describing the present invention in conjunction with accompanying drawing, but the embodiment purport disclosed in accompanying drawing
Illustrative to the preferred embodiment for the present invention, and it is not intended that to the present invention's
A kind of restriction.
Although some embodiments of this present general inventive concept are shown and explanation, this area is common
Skilled artisan will appreciate that, in the case of without departing substantially from the principle of this present general inventive concept and spirit,
Can make a change these embodiments, the scope of the present invention is with claim and their equivalent
Limit.
It should be noted that word " includes " being not excluded for other element or step, word " " or " one
Individual " be not excluded for multiple.It addition, any element numbers of claim should not be construed as limiting this
The scope of invention.
Claims (37)
1. a card connector, including:
Housing (100,200), limits one and accommodates chamber (150)；
Multiple terminals, are arranged in described housing (100,200), are used for and insert described appearance
Receive chamber (150) electronic cards electrical contact；With
Pallet (300), is used for loading described electronic cards, and is adapted for insertion into described receiving chamber (150)
In,
It is characterized in that:
Described pallet (300) includes main body (310) and end cap (320), described main body (310)
It is formed with the card receiving portion (312) for accommodating described electronic cards；And
Described end cap (320) is can connect in the way of moving relative to described main body (310)
In described main body (310) so that described end cap (320) at least can connect along described card
Width (X) and the length direction (Y) of device are mobile relative to described main body (310).
Card connector the most according to claim 1, it is characterised in that:
Described end cap (320) can be along the length direction (Y) of described card connector, width side
Mobile relative to described main body (310) to (X) and thickness direction (Z).
Card connector the most according to claim 1, it is characterised in that:
The front end towards described end cap (320) of described main body (310) is formed with one
First extension (311), is formed with the first hole (3111) on described first extension (311)；
Described end cap (320) includes front shroud (3201) and the second extension (321), institute
State the second extension (321) be formed at described front shroud (3201) towards described main body (310)
Rear side on, described second extension (321) is formed an interior alcove (3211),
And on described second extension (321), it is formed with the second hole；
First extension (311) of described main body (310) inserts described second extension (321)
Interior alcove (3211) in, and described first extension (311) and described second extend
Portion (321) is by the securing member (301) through described first hole (3111) and described second hole
It is connected to each other together；And
Described first hole (3111) and the securing member (301) through described first hole (3111)
Between there is gap, and described interior alcove (3211) with insert described interior alcove (3211)
The first extension (311) between there is also gap so that described end cap (320) can edge
The width (X) of described card connector and length direction (Y) are relative to described main body (310)
Mobile.
Card connector the most according to claim 3, it is characterised in that:
Described first hole (3111) and the securing member (301) through described first hole (3111)
Between on the width (X) of described card connector, there is gap, and in described indent
Room (3211) and insert described interior alcove (3211) the first extension (311) between
Gap is there is also so that described end cap (320) on the width (X) of described card connector
Can be mobile relative to described main body (310) along the width (X) of described card connector.
Card connector the most according to claim 4, it is characterised in that:
Described first hole (3111) and the securing member (301) through described first hole (3111)
Between on the length direction (Y) of described card connector, there is gap, and in described indent
Room (3211) and insert described interior alcove (3211) the first extension (311) between
Gap is there is also so that described end cap (320) on the length direction (Y) of described card connector
Can be along the length direction (Y) of described card connector and width (X) relative to described
Main body (310) is mobile.
Card connector the most according to claim 5, it is characterised in that:
Described interior alcove (3211) and the first extension (311) inserting described interior alcove (3211)
Between on the thickness direction (Z) of described card connector, there is gap so that described end cap (320)
Can be along the length direction (Y) of described card connector, width (X) and thickness direction (Z)
Mobile relative to described main body (310).
Card connector the most according to claim 3, it is characterised in that:
Described securing member (301) is rivet, and the two ends of described rivet are respectively fixed to described
On the both sides up and down of two extensions (321).
Card connector the most according to claim 3, it is characterised in that:
Described first hole (3111) is in the length direction (Y) of described card connector and width side
Size on (X) is respectively greater than the described securing member (301) length at described card connector
Size on degree direction (Y) and width (X).
Card connector the most according to claim 3, it is characterised in that:
The rectangular in cross-section of described first hole (3111), and the cross section in described second hole is circle
Shape.
10. according to the card connector described in claim 5 or 6, it is characterised in that:
At described interior alcove (3211) and the first extension inserting described interior alcove (3211)
(311) gap between is provided with flexible member (303), described flexible member (303)
It is compressed between described first extension (311) and the inwall of described interior alcove (3211).
11. card connectors according to claim 10, it is characterised in that:
Described flexible member (303) includes the first flexible member (303), and described first is elastic
Element (303) is arranged on the front end face of described first extension (311) and described interior alcove
(3211) between diapire, in order to along the length direction (Y) of described card connector to pusher
Press the main body (310) of described pallet (300).
12. card connectors according to claim 11, it is characterised in that:
Described flexible member (303) also includes the second flexible member, described second flexible member
It is arranged on the side of described first extension (311) and the interior of described interior alcove (3211)
Between sidewall, in order to the width (X) along described card connector pushes described pallet (300)
Main body (310).
13. card connectors according to claim 10, it is characterised in that: described elasticity
Element (303) is leaf spring.
14. according to the card connector described in claim 5 or 6, it is characterised in that:
Rear side at the front shroud (3201) of described end cap (320) is provided with one around institute
State the potted component (302) of the second extension (321).
15. card connectors according to claim 14, it is characterised in that:
Described second extension (321) is formed a detent (3212), described
Potted component (302) is positioned in described detent (3212).
16. card connectors according to claim 1, it is characterised in that:
Described housing (100,200) includes insulating base (100) and is arranged on described insulation
Metal shell (200) on matrix (100), described receiving chamber (150) be limited to described absolutely
Between edge pedestal (100) and described metal shell (200).
17. card connectors according to claim 16, it is characterised in that:
The plurality of terminal inserts and is molded in described insulating base (100), or described many
Individual terminal is inserted in the slot of described insulating base (100).
18. 1 kinds of electronic equipments, including:
Circuit board；With
The card connector limited according to aforementioned claim 1, described card connector is arranged on described
On circuit board.
19. electronic equipments according to claim 18, it is characterised in that:
Described electronic equipment also includes chassis (10), and described circuit board is arranged on described chassis (10)
In；And
The sidewall of described chassis (10) is formed an insert port (11), described in link
The pallet (300) connecing device inserts the housing of described card connector via described insert port (11)
In.
20. electronic equipments according to claim 19, it is characterised in that:
Rear side at described end cap (320) is provided with a potted component (302), for close
Seal and coordinate interface between described end cap (320) with described chassis (10).
21. electronic equipments according to claim 20, it is characterised in that:
Pallet (300) at described card connector is completely inserted into the housing of described card connector
Time middle, the outer surface of described end cap (320) and the flush with outer surface on described chassis (10).
22. electronic equipments according to claim 18, it is characterised in that:
Described electronic equipment is mobile communication equipment, and described card connector is for being suitable to grafting
The connector of SIM.
23. 1 kinds of pallets, it is characterised in that described pallet includes:
Main body (310), is formed with the card receiving portion (312) for accommodating electronic cards；With
End cap (320), described end cap (320) is can move relative to described main body (310)
Dynamic mode is connected in described main body (310) so that described end cap (320) at least can
Along the width (X) of described pallet (300) and length direction (Y) relative to described master
Body (310) is mobile.
24. pallets according to claim 23, it is characterised in that:
Described end cap (320) can be along the length direction (Y) of described pallet (300), width
Degree direction (X) and thickness direction (Z) are mobile relative to described main body (310).
25. pallets according to claim 23, it is characterised in that:
The front end towards described end cap (320) of described main body (310) is formed with one
First extension (311), is formed with the first hole (3111) on described first extension (311)；
Described end cap (320) includes front shroud (3201) and the second extension (321), institute
State the second extension (321) be formed at described front shroud (3201) towards described main body (310)
Rear side on, described second extension (321) is formed an interior alcove (3211),
And on described second extension (321), it is formed with the second hole；
First extension (311) of described main body (310) inserts described second extension (321)
Interior alcove (3211) in, and described first extension (311) and described second extend
Portion (321) is by the securing member (301) through described first hole (3111) and described second hole
It is connected to each other together；And
Described first hole (3111) and the securing member (301) through described first hole (3111)
Between there is gap, and described interior alcove (3211) with insert described interior alcove (3211)
The first extension (311) between there is also gap so that described end cap (320) can edge
The width (X) of described pallet (300) and length direction (Y) are relative to described main body
(310) mobile.
26. pallets according to claim 25, it is characterised in that:
Described first hole (3111) and the securing member (301) through described first hole (3111)
Between on the width (X) of described pallet (300), there is gap, and described
Interior alcove (3211) with insert described interior alcove (3211) the first extension (311) it
Between on the width (X) of described pallet (300), there is also gap so that described end
Lid (320) can be along the width (X) of described pallet (300) relative to described main body
(310) mobile.
27. pallets according to claim 26, it is characterised in that:
Described first hole (3111) and the securing member (301) through described first hole (3111)
Between on the length direction (Y) of described pallet (300), there is gap, and described
Interior alcove (3211) with insert described interior alcove (3211) the first extension (311) it
Between on the length direction (Y) of described pallet (300), there is also gap so that described end
Lid (320) can be along the length direction (Y) of described pallet (300) and width (X)
Mobile relative to described main body (310).
28. pallets according to claim 27, it is characterised in that:
Described interior alcove (3211) and the first extension (311) inserting described interior alcove (3211)
Between on the thickness direction (Z) of described pallet (300), there is gap so that described end cap
(320) can along the length direction (Y) of described pallet (300), width (X) and
Thickness direction (Z) is mobile relative to described main body (310).
29. pallets according to claim 25, it is characterised in that:
Described securing member (301) is rivet, and the two ends of described rivet are respectively fixed to described
On the both sides up and down of two extensions (321).
30. pallets according to claim 25, it is characterised in that:
Described first hole (3111) length direction (Y) in described pallet (300) and width
Size on direction (X) is respectively greater than described securing member (301) in described pallet (300)
Length direction (Y) and width (X) on size.
31. pallets according to claim 25, it is characterised in that:
The rectangular in cross-section of described first hole (3111), and the cross section in described second hole is circle
Shape.
32. according to the pallet described in claim 27 or 28, it is characterised in that:
At described interior alcove (3211) and the first extension inserting described interior alcove (3211)
(311) gap between is provided with flexible member (303), described flexible member (303)
It is compressed between described first extension (311) and the inwall of described interior alcove (3211).
33. pallets according to claim 32, it is characterised in that:
Described flexible member (303) includes the first flexible member (303), and described first is elastic
Element (303) is arranged on the front end face of described first extension (311) and described interior alcove
(3211) between diapire, in order to along described pallet (300) length direction (Y) to
The main body (310) of the described pallet of rear pushing (300).
34. pallets according to claim 33, it is characterised in that:
Described flexible member (303) also includes the second flexible member, described second flexible member
It is arranged on the side of described first extension (311) and the interior of described interior alcove (3211)
Between sidewall, in order to the width (X) along described pallet (300) pushes described pallet
(300) main body (310).
35. pallets according to claim 32, it is characterised in that: described flexible member
(303) it is leaf spring.
36. according to the pallet described in claim 27 or 28, it is characterised in that:
Rear side at the front shroud (3201) of described end cap (320) is provided with one around institute
State the potted component (302) of the second extension (321).
37. pallets according to claim 36, it is characterised in that:
Described second extension (321) is formed a detent (3212), described
Potted component (302) is positioned in described detent (3212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510035978.6A CN105870677B (en) | 2015-01-23 | 2015-01-23 | Card connector and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510035978.6A CN105870677B (en) | 2015-01-23 | 2015-01-23 | Card connector and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105870677A true CN105870677A (en) | 2016-08-17 |
| CN105870677B CN105870677B (en) | 2018-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510035978.6A Expired - Fee Related CN105870677B (en) | 2015-01-23 | 2015-01-23 | Card connector and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105870677B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321595A (en) * | 2017-01-17 | 2018-07-24 | 富士康(昆山)电脑接插件有限公司 | Drawer chassis |
| TWI749528B (en) * | 2019-04-23 | 2021-12-11 | 日商日本航空電子工業股份有限公司 | Connector tray and connector |
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| US20030195020A1 (en) * | 1997-06-03 | 2003-10-16 | Hiroshi Kubo | Portable telephone set |
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| CN108321595A (en) * | 2017-01-17 | 2018-07-24 | 富士康(昆山)电脑接插件有限公司 | Drawer chassis |
| TWI749528B (en) * | 2019-04-23 | 2021-12-11 | 日商日本航空電子工業股份有限公司 | Connector tray and connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105870677B (en) | 2018-12-28 |
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