CN106571544B - Have card-reading apparatus and the card-reading apparatus combination of bayonet connector - Google Patents
Have card-reading apparatus and the card-reading apparatus combination of bayonet connector Download PDFInfo
- Publication number
- CN106571544B CN106571544B CN201511029099.9A CN201511029099A CN106571544B CN 106571544 B CN106571544 B CN 106571544B CN 201511029099 A CN201511029099 A CN 201511029099A CN 106571544 B CN106571544 B CN 106571544B
- Authority
- CN
- China
- Prior art keywords
- card
- bayonet connector
- reading apparatus
- track
- insulating body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/62933—Comprising exclusively pivoting lever
- H01R13/62966—Comprising two pivoting levers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/06—Connectors or connections adapted for particular applications for computer periphery
Abstract
It is a kind of have bayonet connector card-reading apparatus and card-reading apparatus combination, have bayonet connector card-reading apparatus include hold seat and bayonet connector.Holding seat includes the first track and the second track.Bayonet connector includes insulating body, first and second multiple terminal.Insulating body defines a longitudinally and a transverse direction, and there is insulating body a pivot structure system to be movably attached to the first track.Planning one is preset into card direction between first contact portion of those first terminals and the second contact portion of those Second terminals.Bayonet connector can be alternatively positioned at least two states：First state, the transverse direction of insulating body have angle with the second track, and presetting into card for bayonet connector is oriented parallel to plug-in card direction to reduce Cat-in resisting force；Second state, bayonet connector rotate so that the transverse direction of insulating body is parallel with plug-in card direction.
Description
Technical field
The present invention relates to a kind of card-reading apparatus for having bayonet connector, particularly relate to a kind of card-reading apparatus, have a card
Edge connector and utilization bayonet connector and electronic card are electrically connected, to read the data of electronic card.
Background technique
Bayonet connector is a kind of electric connection mode for being widely used as plate to plate, such as power supply subcard or expansion
Card (can be usually module card) is electrically connected at circuit board.Wherein, since the card edge of module card is equipped with multiple metals that plate
Conductive part, another side, bayonet connector inside are equipped with the opposite terminal of two rows.In the process of insertion module card, the contact of terminal
Portion can generate sizable resistance for bayonet connector, and then be easy to scrape the conductive part of module card.Such situation is easy damage
Hurt module card.
Module card usually can be avoided and be held with an inclined angle to solve the problem above-mentioned by the prior art
Friction between the contact portion of son, to be inserted into bayonet connector.Above-mentioned plug-in card mode is commonly referred to as zero insertion force (Zero
Insertion force, also known as ZIF).However, such mode needs to provide a biggish space so that module card is by skewed
State, then rotate to the normal position in electrical contact with the terminal of bayonet connector.Therefore it is unfavorable for small-sized electronic device.This
Outside, such mode needs user to operate rotary module card in plug-in card process, very inconvenient.
In addition, the connector body of some zero insertion forces provides a lever, slide bar or cover board, pushes open or draw for user
It opens, so that the contact in connector body is separated, to reduce the resistance of module card insertion.There is still a need for use for such mode
Person, operation rotates lever, slide bar or the cover board of above-mentioned connector body, very inconvenient.
Summary of the invention
The technical problems to be solved by the invention are to provide a kind of card-reading apparatus for having bayonet connector, can pass through
The mode of bayonet connector is rotated, snaps past the resistance of journey to reduce electronic card insertion and move back.
In addition, the technical problem to be solved in the present invention, being more to provide a kind of card-reading apparatus for having bayonet connector can be with
The height for reducing whole card-reading apparatus does not need to provide the rotation space of electronic card.
In order to solve the above-mentioned technical problem, one of scheme according to the present invention provides a kind of tool bayonet connector
Card-reading apparatus, including one hold seat and a bayonet connector.It includes one first track and one second track that this, which holds seat, wherein should
Second rail gage template marks a plug-in card direction.The bayonet connector includes an insulating body, multiple first terminals and multiple second ends
Son.Insulating body defines the transverse direction of a longitudinally and a vertical longitudinally, which has a bottom
The pivot structure that face, at least one side, one are formed in at least one side along the lengthwise slot of the longitudinally and one,
In the transverse direction towards the opening of the lengthwise slot, wherein the pivot structure is movably attached to first rail for holding seat
Road.Multiple first terminals are set to the side of the lengthwise slot, and respectively there is each first terminal one first contact portion to extend to this
In lengthwise slot.Multiple Second terminals are set to the other side of the lengthwise slot, and each Second terminal respectively has one second contact
Portion extends in the lengthwise slot, wherein cooks up one between those first contact portions and those second contact portions and presets into card side
To.Wherein the bayonet connector can be alternatively positioned at least two states along first track by the pivot structure：First
Under state, the transverse direction of the insulating body has angle with second track, and the bayonet connector this preset into
Card is oriented parallel to the plug-in card direction of second track；Under second state, the bayonet connector by the pivot structure along
First orbit rotation is so that the transverse direction of the insulating body and the plug-in card direction of second track are parallel.
The technical problems to be solved by the invention also reside in and provide a kind of card-reading apparatus combination system combination card-reading apparatus and mould
Block card can snap past the resistance of journey by way of rotating bayonet connector to reduce module card insertion and move back.
In addition, the technical problem to be solved in the present invention, is more to provide a kind of card-reading apparatus combination, does not need to provide module
The rotation space of card can reduce whole height.
In order to solve the above-mentioned technical problem, one of scheme according to the present invention provides a kind of card-reading apparatus combination, packet
It includes one and holds seat, a bayonet connector and a module card.It includes one first track that this, which holds seat,.The bayonet connector includes one exhausted
Edge ontology, multiple first terminals and multiple Second terminals.Insulating body defines a longitudinally and the vertical longitudinally
Transverse direction, the insulating body have a bottom surface, at least one side, one along the longitudinally lengthwise slot and a shape
At in the pivot structure of at least one side, wherein the transverse direction is towards the opening of the lengthwise slot, wherein the pivot structure
It is movably attached to first track for holding seat.Multiple first terminals are set to the side of the lengthwise slot, and every one first
Respectively there is terminal one first contact portion to extend in the lengthwise slot.Multiple Second terminals are set to the another of the lengthwise slot
Respectively there is one second contact portion to extend in the lengthwise slot for side, each Second terminal, wherein those first contact portions and those
One is cooked up between second contact portion to preset into card direction.Module card is preset into card direction along this and is moved, which has
Hyoplastron, multiple first conductive parts with those first contact portions and multiple second conductive parts of those first terminals in electrical contact with
Those second contact portions of those Second terminals in electrical contact, those first conductive parts are located opposite from those second conductive parts
Two side of hyoplastron of the module card.Wherein the bayonet connector can be alternatively positioned at by the pivot structure along first track
At least two states：Under first state, the transverse direction and this of the insulating body, which are preset into card direction, to have angle, and should
This of bayonet connector presets the hyoplastron that the module card is oriented parallel into card；Under second state, the bayonet connector by
The pivot structure is along first orbit rotation so that the hyoplastron of the transverse direction of the insulating body and the module card is flat
Row.
The technical problems to be solved by the invention also reside in and provide a kind of combination of card-reading apparatus, tying close card-reading apparatus with
Module card can be assembled in an electronic device with the mode of heavy plate, by way of rotating bayonet connector, to reduce module
Card insertion enters and moves back the resistance for snapping past journey.Furthermore, it is possible to reduce whole height.
In order to solve the above-mentioned technical problem, one of scheme according to the present invention provides a kind of card-reading apparatus combination, packet
Include a circuit board, a pair of sidewalls, a bayonet connector, a module card, a switching element and a flexible connector.Circuit
Board forms an accommodating notch.This is set to two sides of the accommodating notch to side wall, this forms one first track to side wall.Card edge
Connector includes a terminal group, which has an at least contact portion and an at least weld part, at least contact portion rule
One is marked to preset into card direction.Module card is preset into card direction along this and is moved, which leads with a hyoplastron and at least one
Electric portion is at least contact portion of the terminal group in electrical contact；An at least conducting position is on the hyoplastron of the module card.Its
In the bayonet connector by the pivot structure can be alternatively positioned at least two states along first track：First state
Under, the transverse direction and this of the insulating body, which are preset into card direction, to have angle, and the bayonet connector this preset into
Card is oriented parallel to the hyoplastron of the module card；Under second state, the bayonet connector by the pivot structure along this first
Orbit rotation is so that the transverse direction of the insulating body and the hyoplastron of the module card are parallel；The end of the bayonet connector
An at least weld part for subgroup electrically contacts to the side of the switching element；Flexible connector is electrically connected at the switching element
The other side, for the bayonet connector transmit or receive signal.
The invention has the advantages that：The present invention keeps bayonet connector preferable by first rotating bayonet connector
Preset the plug-in card direction that module card is oriented parallel into card, thereby module card can be smoothly inserted into bayonet connector.Then,
Bayonet connector is reversely rotated again, makes the transverse direction of bayonet connector and the plug-in card direction parallel direction of module card.Furthermore this
The card-reading apparatus of invention tool bayonet connector can reduce the height of whole card-reading apparatus, and the rotation for not needing to provide module card is empty
Between.
In order to be further understood that the present invention to reach technology, method and effect that set purpose is taken, please refers to
Below in connection with detailed description of the invention, schema, it is believed that the purpose of the present invention, feature and feature, when can thus be able to deeply and
It is specific to understand, however institute's accompanying drawings are only for reference and description with attachment, are not intended to limit the present invention.
Detailed description of the invention
Fig. 1 is the stereogram exploded view of the card-reading apparatus of tool bayonet connector of the invention.
Figure 1A is the perspective view of bayonet connector of the invention.
Figure 1B is the cross-sectional view of bayonet connector of the invention.
Fig. 2 is the constitutional diagram of the card-reading apparatus (removing shell) of tool bayonet connector of the invention.
Fig. 2A is the schematic cross-sectional view that bayonet connector of the invention is located at first state.
Fig. 2 B is the schematic cross-sectional view that bayonet connector of the invention is located at the second state.
Fig. 3 is cross-sectional view of the card-reading apparatus (removing shell) of tool bayonet connector of the invention in rigid plug-in card.
Fig. 3 A is the enlarged side view of advance and retreat mechanism for card of the invention under Fig. 3 situation.
Fig. 3 B is the amplification stereogram of advance and retreat mechanism for card of the invention.
Fig. 4 be tool bayonet connector of the invention card-reading apparatus (removing shell) after plug-in card the past cross-sectional view being pushed forward.
Fig. 4 A is the enlarged side view of advance and retreat mechanism for card of the invention under Fig. 4 situation.
Fig. 5 is cross-sectional view of the card-reading apparatus (removing shell) of tool bayonet connector of the invention in plug-in card pusher on earth.
Fig. 5 A is the enlarged side view of advance and retreat mechanism for card of the invention under Fig. 5 situation.
Fig. 6 is that the card-reading apparatus (removing shell) of tool bayonet connector of the invention is located at cuing open for the second state in module card
View.
Fig. 6 A is the enlarged side view of advance and retreat mechanism for card of the invention under Fig. 6 situation.
Fig. 7 is the card-reading apparatus (removing shell) of tool bayonet connector of the invention by the second state push module card again
Cross-sectional view.
Fig. 7 A is the enlarged side view of advance and retreat mechanism for card of the invention under Fig. 7 situation.
Fig. 8 is that the card-reading apparatus (removing shell) of tool bayonet connector of the invention exits the cross-sectional view of module card process.
Fig. 8 A is the enlarged side view of advance and retreat mechanism for card of the invention under Fig. 8 situation.
Fig. 9 is that the card-reading apparatus of tool bayonet connector of the invention is installed in the signal in an electronic device in a manner of heavy plate
Figure.
Wherein, the reference numerals are as follows：
Card-reading apparatus 100
Hold seat 10
Side wall 10a, 10b
Flat segments 111
Tilting section 112
Angle theta, θ 2, θ 3
First track 11
Second track 12
Inclined shore portion 14
Inclined-plane 140
Horizontal plane 141
Advance and retreat mechanism for card 15
First positioning region 151
Second positioning region 152
Upper channel 153
Under anti-reverse slot 154
Upper anti-reverse slot 155
Lower channel 156
Fixed column 16
Bayonet connector 20
First terminal 21
First contact portion 211
First weld part 212
First interference part 213
Second terminal 22
Second contact portion 221
Second weld part 222
Second interference part 223
Insulating body 23
Lengthwise slot 230
First end pilot trench 231
Second end pilot trench 232
Side 234
Bottom surface 236
Pivot structure 24
Pivot hole 240
Sliding face 241,242
Arcuation front end face 243
Arc end 2412
Elastic element 30
Switching element 40
Connecting rod 50
First end 51
Second end 52
Shell 60
Protrusion 621
Crimp elastic slice 622
Flexible connector 70
Circuit board 8
Accommodate notch 80
Module card 9
Hyoplastron 90
First conductive part 91
Second conductive part 92
Protective shell 93
Guidance part 931
Plug-in card direction C
It presets into card direction F0
Transverse direction X
Specific embodiment
Referring to FIG. 1, the stereogram exploded view of the card-reading apparatus for tool bayonet connector of the invention.The present invention provides one kind
Have the card-reading apparatus 100 of bayonet connector, or referred to as card-reading apparatus 100, is suitble to one module card 9 of access.Card-reading apparatus 100 with
Module card 9 forms card-reading apparatus combination.
Card-reading apparatus 100 holds seat 10 including one, a bayonet connector 20, one is set to the bayonet connector 20 and holds seat 10 with this
Between elastic element 30.The bayonet connector 20 of the present embodiment is welded in a switching element 40.Switching element 40 is implemented herein
Example is a minitype circuit board, the flexible connector 70 (join Fig. 9) transmitted outward to connect bayonet connector 20 with one.Switching
Element 40 can be with substrate, multiple built-up circuits for being distributed in substrate and multiple conductive pads for being distributed in two side of substrate.Turn
Connect the conductive pad that circuit is separately connected two sides.Bayonet connector 20 is electrically connected at the conductive pad of substrate side, the substrate other side
Conductive pad be electrically connected at flexible connector 70.When the present invention needs, a settable shell 60 holds seat 10 to be covered in this
Periphery.
As shown in Fig. 1 and Figure 1B, the module card 9 of the present embodiment has multiple first conductive parts 91 and multiple second conductive parts
92.Those first conductive parts 91 and those second conductive parts 92 are located opposite from two sides of the hyoplastron 90 of the module card 9.Module card
9 periphery is equipped with a protective shell 93, and two sides of protective shell 93 respectively form a guidance part 931.However module card of the invention is not
It is limited to above-described embodiment, module card only can also be equipped with an at least conductive part on a surface of front end (such as hyoplastron).Module card 9
E.g. solid state disk card or memory card.
It includes one first track 11 and one second track 12 that this, which holds seat 10, and wherein second track 12 is cooked up one and led
Draw the plug-in card direction C of above-mentioned module card 9.Guidance of the guidance part 931 of module card 9 by the second track 12.
It please cooperate with reference to Figure 1A and Figure 1B, be the perspective view and cross-sectional view of bayonet connector of the invention.Bayonet connector
20 include insulating body 23 and terminal group.The terminal group has multiple contact portions.Terminal group can only include multiple first terminals
21 or multiple Second terminals 22；In the present embodiment, correspond to above-mentioned module card 9, terminal group include multiple first terminals 21 and
Multiple Second terminals 22.The insulating body 23 defines a longitudinally (Y direction as shown in Figure 1A) and vertical this is indulged
The transverse direction (X-direction as shown in Figure 1A) of length direction.Longitudinally can be considered as the top surface along insulating body 23, horizontal
Bottom surface along insulating body 23 can be considered as by passing through direction.The insulating body 23 has a pair of of side 234, a bottom surface 236, an edge
The lengthwise slot 230 of the longitudinally and be formed in a pair of pivot structure 24 to side 234, the wherein transverse direction
The orthogonal opening towards the lengthwise slot 230, wherein the pivot structure 24 is movably disposed in first rail for holding seat 10
In road 11.
The insulating body 23 also include multiple sides for being formed in the lengthwise slot 230 first end pilot trench 231 and
The second end pilot trench 232 of multiple other sides for being formed in the lengthwise slot 230.Those first terminals 21 are set to the lengthwise slot
It 230 side and is accordingly contained in those first end pilot trench 231, those Second terminals 22 are set to the lengthwise slot
It 230 other side and is accordingly installed in those second end pilot trench 232 of the insulating body 23.
As shown in Figure 1B, each first terminal 21 include one extend to the first contact portion 211 in the lengthwise slot 230,
One is connected to first contact portion 211 and extends the first weld part 212 and one of the insulating body 23 to be interferingly fixed on
The first interference part 213 in the insulating body 23.Each Second terminal 22 extends to second in the lengthwise slot 230 comprising one
Contact portion 221, one is connected to the second weld part 222 and one of second contact portion 221 to be interferingly fixed on the insulating body
The second interference part 223 in 23.Second contact portion 221 and first contact portion 211 are oppositely extending to the lengthwise slot 230
It is interior.In addition, the second weld part 222 of the first weld part 212 of those first terminals 21 and those Second terminals 22 is towards difference
Direction extends and is welded on the switching element 40.More careful says, the first weld part 212 of first terminal 21 is along leaving
The direction of two-terminal 22 extends；Second weld part 222 of Second terminal 22 extends along the direction for leaving first terminal 21.The bullet
30 one end of element is connected to the switching element 40 to property, the other end is connected to this and holds seat 10.
It is generally aligned in the same plane since the contact portion after terminal combination is difficult to ensure, furthermore terminal the more more generates great insert
Enter resistance, and is easy to scrape the first conductive part 91 and the second conductive part 92 of module card 9.As shown in Figure 1B, in order to solve terminal
The problem of combined tolerances and insertion force, in the present embodiment, advises between those first contact portions 211 and those second contact portions 221
One is marked to reduce the presetting into card direction F0 of Cat-in resisting force.It presets into card direction F0 and is mainly decided by the first contact portion
211 and second contact portion 221 contact surface angle, usually with the transverse direction X of bayonet connector 20 be in an angle.
Fig. 1 and Fig. 2 is please referred to, as shown in Fig. 2, the guidance part 931 of module card 9 can be along holding seat 10 after present invention combination
Second track 12 is inserted to the bayonet connector 20.The bayonet connector 20 can be moved along first track 11.The present embodiment is also
Further comprise one adjacent to first track 11 advance and retreat mechanism for card 15 and a connecting rod 50.The first end 51 of connecting rod 50 can turn
It is inserted in the pivot structure 24 of the bayonet connector 20 dynamicly, the second end 52 of the connecting rod 50 is movably located at the advance and retreat card machine
In structure 15, by the advance and retreat mechanism for card 15, the present embodiment can position the bayonet connector 20 in be suitble to plug-in card move back card state,
Or steadily it is electrically connected the state of the module card 9.
In the present embodiment, this holds seat 10 with two side wall 10a, this is formed in the opposite side to the first track 11 with extending through
Wall 10a.Shell 60 is covered in the periphery for holding seat 10, and the side of shell 60 is equipped with a pair of inside protrusion 621 and an inside bullet
Property extend crimping elastic slice 622.This is individually fixed in the side wall 10a root edge for holding seat 10 to protrusion 621, and crimping elastic slice 622 protrudes into
The advance and retreat mechanism for card 15, and can persistently block and push down the connecting rod 50 and hold seat 10 towards this.
Fig. 2A is please referred to, shows that bayonet connector of the invention is located at the schematic cross-sectional view of first state.The present invention in order to
It avoids module card 9 with oblique insertion bayonet connector 20, and leads to the problem of occupying excessive space, pass through said mechanism first,
In 9 plug-in card of module card and during move back card, the bayonet connector 20 is first rotated, the transverse direction X of bayonet connector 20 is made to incline
It is in an angle theta tiltedly in the plug-in card direction C of module card 9.The present embodiment is defined as, which is located at first state.This
The plug-in card direction C of Shi Shangshu module card 9 is parallel to the presetting into card direction F0 of the bayonet connector 20.Therefore it is inserted in module card 9
The process for blocking and moving back card can reduce the first contact portion 211 and the second contact portion 221 for the insertion force or scraping of module card 9
Situation.
Fig. 2 B is please referred to, shows that bayonet connector of the invention is located at the schematic cross-sectional view of the second state.When module card 9 is inserted
To predetermined position, the present invention rotates the bayonet connector 20 again, returns back to the transverse direction X of bayonet connector 20 and is parallel to
The plug-in card direction C of module card 9.Bayonet connector 20 is located at the second state that the present embodiment defines.The insertion of above-mentioned module card 9 is pre-
Positioning is set and is referred to, the first conductive part 91 can suitable those first terminals 21 in electrical contact those first contact portions 211, second
Conductive part 92 can suitable those Second terminals 22 in electrical contact those second contact portions 221.By making bayonet connector 20
Transverse direction X return back to the plug-in card direction C for being parallel to module card 9, the first contact portion 211 is slightly produced with the second contact portion 221
Raw deformation, and reinforce the contact force with the first conductive part 91 of module card 9 and the second conductive part 92 really.
When module card 9 to be exited, elastic element 30 is arranged in the present invention, positioned at the bayonet connector 20 with this hold seat 10 it
Between, to provide the bayonet connector 20 by the reply of second state (as shown in Figure 2 B) to the first state (as shown in Figure 2 A)
Strength.
Illustrate that the present invention is corresponding with bayonet connector 20 with during moving back card in each plug-in card of module card 9 below
Various positions and state.
Fig. 3 and Fig. 3 A is please referred to, can be considered that bayonet connector of the invention reaches first state as shown in Figure 2 A,
Be exactly module card 9 plug-in card direction C be parallel to the bayonet connector 20 preset the insertion for reducing module card 9 into card direction F0
Resistance.The bayonet connector 20 passes through elastic element 30, downwardly and outwardly hauls with being inclined by under normality." outside " refers to herein
Hold the outside of seat 10 and the direction close to the module card 9.Elastic element 30 is an extension spring in this embodiment, and one end is fixed
In switching element 40, the other end is fixed on the fixed column 16 for holding seat 10.In addition, it further includes an inclination branch that this, which holds seat 10 preferably,
Support part 14 is to support the bayonet connector 10 to be positioned at the first state.Inclined shore portion 14 includes that an inclined-plane 140 and one is horizontal
Face 141.Actually in embodiment, inclined shore portion 14 is to support the switching element 40.It inserts when the module card 9 to the card edge and connects
Device 20 is connect, inclined shore portion 14 can provide a bracing force.Above-mentioned fixed column 16 is located at the front in the inclined shore portion 14, also
That is the end on the inclined-plane 140.In the present embodiment, the angle theta 2 of inclined-plane 140 and horizontal plane 141 is substantially equal to transverse direction X and pre-
If into the angle theta (ginseng Fig. 2A) of card direction F0 (being equal to plug-in card direction C).
Fig. 3 A is please referred to, for the partial enlarged view for holding seat (removing shell) of the invention.In the present embodiment, first track
10 are bendingly connected to the tilting section 112 of the flat segments 111 with flat segments 111 and one, which guides the card
For the pivot structure 24 of edge connector 20 so that the bayonet connector 20 is located at the first state (as shown in Fig. 2A, Fig. 3), this is flat
Straight section 111 guides the pivot structure 24 of the bayonet connector 20 so that the bayonet connector 20 is located at second state (as schemed
Shown in 2B, Fig. 4 and Fig. 5).More particularly, which is preferably equal to relative to the angle theta 3 of the flat segments 111
State the angle theta 2 on inclined-plane 140 Yu horizontal plane 141.In addition, the pivot structure 24 is in by the protrusion of side 23 of the insulating body 23
Column and with two parallel sliding faces 241,242, which is connected to first track 11 respectively
Two medial surfaces.To move the pivot structure 24 more swimmingly in the first track 11, pivot structure 24 also forms an arcuation
Front end face 243, the sliding face 241 of top also form an arc end 2412.Thereby the pivot structure 24 can be more swimmingly flat
It is moved between straight section 111 and tilting section 112.
By above-mentioned institutional arrangement, the present embodiment can make bayonet connector 20 reach first state (as schemed really
The schematic diagram of 2A), that is, the plug-in card direction C of module card 9 is parallel to the presetting into card direction F0 to reduce of the bayonet connector 20
The Cat-in resisting force of module card 9.Thereby the front end of module card 9 is able to be smoothly inserted into bayonet connector 20.
The details of advance and retreat mechanism for card 15 is then described.As shown in Figure 3A, the first end 51 of connecting rod 50 accordingly drives the card
Edge connector 20 is in above-mentioned first state.In the present embodiment, this, which holds seat 10, has two parallel side wall 10a, wherein first rail
The one side wall that road 11 and the advance and retreat mechanism for card 15 are located therein, the advance and retreat mechanism for card 15 are recessed inwardly simultaneously by the outer surface of the side wall
And it is connected to first track 11.In addition, wherein the inside of every one side wall 10a forms second track 12.
Fig. 3 A and Fig. 3 B is please referred to, in order to smoothly guide bayonet connector 20 in plug-in card and move back conversion between card, this reality
Example is applied with the advance and retreat mechanism for card 15 and connecting rod 50 adjacent to first track 11.Connecting rod 50 is in advance and retreat mechanism for card 15 and card
It is guided between edge connector 20.The advance and retreat mechanism for card 15 includes one first positioning region 151, one second positioning region 152 and connection
Upper channel 153 and lower channel 156 between first positioning region 151 and the second portion 152.The first end 51 of the connecting rod 50
It is rotationally inserted in a pivot hole 240 of the pivot structure 24 of the bayonet connector 20, the second end 52 of the connecting rod 50 can
It is located at first positioning region 151 or second positioning region 152 in the advance and retreat mechanism for card 15 dynamicly.As shown in Figure 3A, this is shown
The second end 52 of the connecting rod 50 of embodiment is located in first positioning region 151.
Wherein first positioning region 151 is far from first track 11, second positioning region 152 close to first track 11,
That is, second positioning region 152 between the first track 11 and the first positioning region 151.Wherein the second end 52 of the connecting rod 50 via
The upper channel 153 is uniaxially moved to the second positioning region 152 by the first positioning region 151, and the second end 52 of the connecting rod 50 is via this
Lower channel 156 is uniaxially moved to the first positioning region 151 by the second positioning region 152.
More careful says, upper channel 153 guides the second end 52 of connecting rod 50 uniaxially by the first positioning region 151 towards second
Positioning region 152 is mobile.Upper channel 153 takes the form of inclined plane, and the depth close to the first positioning region 151 is relatively deep, close to the second positioning region 152
Depth it is shallower.The end of upper channel 153 is equipped with the upper anti-reverse slot 155 to take the form of inclined plane.Upper anti-reverse slot 155 and upper channel 153 it
Between form an inside drop, to prevent the second end 52 of the connecting rod 50 inversely mobile.Upper anti-reverse slot 155 and the second positioning region
An inside drop is formed between 152 again.Second end 52 is thereby forced uniaxially to shift to the second positioning region by upper anti-reverse slot 155
152, and can not inversely return to anti-reverse slot 155.
Anti-reverse slot 154 is additionally provided between second positioning region 152 and lower channel 156.Under anti-reverse slot 154 be connected to it is lower logical
Road 156, under an inside drop is also formed between anti-reverse slot 154 and lower channel 156 so that second end 52 can not be by lower channel
156 inversely return to down anti-reverse slot 154.Lower channel 156 takes the form of inclined plane, and the depth close to the second positioning region 152 is deeper, close to first
The depth of positioning region 151 is shallower, and lower channel 156 is also forming an inside drop with 153 junction of upper channel.Second end 52 into
After entering upper channel 153, lower channel 156 can not be inversely returned to.Thereby, lower channel 156 guides second end 52 by the second positioning region 152
It is uniaxially mobile towards the first positioning region 151.Supplementary explanation, the present embodiment in 52 moving process of second end of the connecting rod 50,
The advance and retreat mechanism for card 15 is protruded by the crimping elastic slice 622 of shell 60, and can persistently compress the connecting rod 50 and hold seat 10 towards this
Advance and retreat mechanism for card 15.
Then the second end 52 for describing the connecting rod 50 is moved to second by the first positioning region 151 in the advance and retreat mechanism for card 15
The plug-in card process of positioning region 152.Please refer to Fig. 4 and Fig. 4 A.After bayonet connector 20 are inserted into the front end of module card 9,
To contact those terminals of bayonet connector 20 really with those contact portions of module card 9, the present embodiment rotates card edge connection
Device 20 makes the transverse direction X of bayonet connector 20 return back to the plug-in card direction C for being parallel to module card 9, that is, the second state.
As shown in figure 4, user continues on plug-in card direction C push module card 9.The second end 52 of connecting rod 50 leaves first
Positioning region 151, and guided by upper channel 153.The first end 51 of connecting rod 50 pushes the bayonet connector 20 along the first track
10 flat segments 111 are forward.In the process, it is moved from the tilting section 112 of the first track 10 toward flat segments 111 by the pivot structure 24
Dynamic, which is changed along the angle theta 3 for rotating counterclockwise an angle and being approximately equal to Fig. 3 A of Fig. 4 by skewed
At horizontal.The transverse direction X of the bayonet connector 20 returns back to the plug-in card direction C for being parallel to module card 9.Bayonet connector 20
Those terminals be connected to those contact portions of module card 9 really.
As shown in Fig. 5 and Fig. 5 A, user is yet further along 9 to one terminal of plug-in card direction C push module card.Connecting rod 50
Second end 52 upper anti-reverse slot 155 is entered forward by upper channel 153, and contact the end of supreme anti-reverse slot 155.In the process, even
The first end 51 of bar 50 push the bayonet connector 20 constantly along the flat segments 111 of the first track 10 forward.The card edge connects
The transverse direction X for connecing device 20 still maintains the plug-in card direction C for being parallel to module card 9.At this point, elastic element 30 is opened and puts aside
One elastic force.
As shown in Fig. 6 and Fig. 6 A, user decontrols module card 9, no longer forces in module card 9.The bayonet connector 20 with
Module card 9 is pulled out by the elastic force of elastic element 30, that is, the direction opposite with the plug-in card direction C of module card 9.This
When, the second end 52 of connecting rod 50, down into the second positioning region 152, and is located in the second positioning region along upper anti-reverse slot 155
152.The first end 51 of the connecting rod 50 drives the bayonet connector 20 to move one section outward along the flat segments 111 of the first track 10
Distance.The transverse direction X of the bayonet connector 20 still maintains the plug-in card direction C for being parallel to module card 9.Thereby, the connecting rod 50
Second end 52 be located in the second positioning region 152, the first end 51 of connecting rod 50 accordingly drives the bayonet connector 20 firm
Ground is located at the second state.Those conductive parts of module card 9 firmly contact those terminals of the bayonet connector 20, terminate plug-in card
Process.
For user, there was only the movement pushed in the process of plug-in card, operate very simple.By the first shape of Fig. 3
State starts to Fig. 5 to be along plug-in card direction C push module card 9, can not decontrol module card again toward when being pushed forward until shifting bottom onto
9.Bayonet connector 20 and module card 9 are because elastic force is moved outwardly to the second state of Fig. 6.
As shown in Fig. 7 and Fig. 7 A, when user will exit module card 9, further along plug-in card direction C force with push module card
9, that is, again by module card 9 toward pushing inside card-reading apparatus.The second end 52 of connecting rod 50 leaves the second positioning region 152, under
Anti-reverse slot 154 is mobile and supports the terminal of anti-reverse slot 154 under this, and module card 9 past again can not be pushed forward.In the process, the of connecting rod 50
One end 51 pushes the bayonet connector 20 along a small distance forward of flat segments 111 of the first track 10.At this point, elastic element
30 are opened and put aside one elastic force.
As shown in Fig. 8 and Fig. 8 A, continue the process for exiting module card 9.User decontrols module card 9, no longer forces in mould
Block card 9.Bayonet connector 20 is pulled out with module card 9 by the elastic force of elastic element 30, that is, slotting with module card 9
Card direction C opposite direction.At this point, the second end 52 of connecting rod 50 anti-reverse slot 154 under enters the lower channel 156, lower channel
The second end 52 of 156 guiding connecting rods 50 is uniaxially mobile towards the first positioning region 151.The second end 52 of connecting rod 50 is then passed through one
A drop simultaneously enters the upper channel 153 (non-icon) of a part, the second end 52 of Fig. 8 A close to 156 terminal of lower channel drop and
Upper channel 153 is not entered.Subsequently into the first positioning region 151, and it is located in the first positioning region 151, returns back to Fig. 3 and Fig. 3 A
State.In the process, the first end 51 of connecting rod 50 accordingly drives the bayonet connector 20, which passes through the pivot
Axle construction 24 is mobile from the flat segments 111 of the first track 10 toward tilting section 112 and returns back to skewed by horizontal, returns to Fig. 3
And the first state of Fig. 3 A.Thereby, the bayonet connector 20 preset be returned to again into card direction F0 be parallel to module card 9 insert
Card direction C can reduce the resistance and scraping of the first contact portion 211 and the second contact portion 221 with module card 9, with convenient to use
Person extracts module card 9.
For user, in the movement that the process for moving back card also only pushes, operate very simple.By the second of Fig. 7
State starts to Fig. 8 to be along plug-in card direction C push module card 9, can not decontrol module again toward when being pushed forward until shifting bottom onto
Card 9.Bayonet connector 20 and module card 9 are because elastic force is moved outwardly to the first state of Fig. 3.Module card 9 can extract easily.
Referring to Fig. 9, the card-reading apparatus for tool bayonet connector of the invention is installed in the schematic diagram in an electronic device.
Card-reading apparatus of the invention can be installed on a circuit board 8 with the mode of heavy plate, and circuit board 8 forms an accommodating notch 80.
Such mode can more reduce whole height.A pair of sidewalls 10b is set to two sides of the accommodating notch 80, and side wall 10b can be
The shell of electronic device.This cooks up a plug-in card direction C to side wall 10b.More thin portion says that this forms one first to side wall 10b
Track 11 and one second track 12, wherein second track 12 cooks up a plug-in card direction C.First track 11 is located at circuit
The top of board 8.Module card 9 is moved along second track 12.Bayonet connector 20 is identical to above-mentioned structure arrangement, therefore
It repeats no more.
Elastic element 30 provides the bayonet connector 20 by the strength of the second replying state to first state.Elastic element 30
The bottom end in inclined shore portion 14 is fixed in bottom end.
In addition the present embodiment shows that a flexible connector 70 is electrically connected at the switching element 40 and the circuit board
8.The pliability connector 70 can be soft arranging wire or flexible circuit board.
In conclusion the features of the present invention and function are, the present invention can by way of tilting bayonet connector 20,
It is allowed to be located at first state, snaps past the resistance of journey to reduce module card 9 (electronic card) insertion and move back.Until plug-in card completion, then make
Bayonet connector 20 returns back to second state parallel with plug-in card direction.The bayonet connector 20 of the present embodiment is by pivot structure
24 can be alternatively positioned at least two states along the first track 11：(as shown in Figure 2 A) in the first state, bayonet connector
The transverse direction of 20 insulating body 23 and the second track 12 are in an angle, and presetting into card direction for bayonet connector 20 is put down
Row reduces the Cat-in resisting force of module card 9 in the plug-in card direction C that the second track 12 is planned；In the second condition (such as Fig. 2 B institute
Show), which rotates by the pivot structure 24 along first track 11, so that the insulating body 23 is somebody's turn to do
Transverse direction is parallel with the plug-in card direction C of second track 12.
The card-reading apparatus that the present invention has bayonet connector does not need to provide the rotation space of module card, can reduce whole reading
The height of card apparatus.In addition, the present invention is in plug-in card or moves back and snaps past journey, does not need user and operate rotary module card, it is non-in operation
It is often easy.It is very suitable to be installed in small-sized electronic equipment.
The foregoing is merely preferable possible embodiments of the invention, all impartial changes done according to scope of the present invention patent
Change and modify, is all covered by the present invention.
Claims (15)
1. a kind of card-reading apparatus for having bayonet connector, wherein including：
One holds seat, includes one first track and one second track, wherein second rail gage template marks a plug-in card direction；And
One bayonet connector includes：
One insulating body, defines the transverse direction of a longitudinally and a vertical longitudinally, which has one
The pivot structure that bottom surface, at least one side, one are formed in at least one side along the lengthwise slot of the longitudinally and one,
Wherein the transverse direction is towards the opening of the lengthwise slot, wherein the pivot structure be movably attached to this hold seat this first
Track；
Multiple first terminals, are set to the side of the lengthwise slot, and respectively there is each first terminal one first contact portion to extend to
In the lengthwise slot；And
Multiple Second terminals, are set to the other side of the lengthwise slot, and each Second terminal respectively has the extension of one second contact portion
To the lengthwise slot, one is wherein cooked up between those first contact portions and those second contact portions and is preset into card direction；
Wherein the bayonet connector can be alternatively positioned at least two states along first track by the pivot structure：
Under first state, the transverse direction of the insulating body has angle with second track, and the bayonet connector
This presets the plug-in card direction that second track is oriented parallel into card；
Under second state, the bayonet connector is by the pivot structure along first orbit rotation so that the insulating body
The transverse direction is parallel with the plug-in card direction of second track.
2. the card-reading apparatus of tool bayonet connector as described in claim 1, wherein first track has a flat segments and one
It is bendingly connected to the tilting section of the flat segments, which guides the pivot structure of the bayonet connector so that the card edge connects
It connects device and is located at the first state, which guides the pivot structure of the bayonet connector so that the bayonet connector is located at this
Second state.
3. the card-reading apparatus of tool bayonet connector as claimed in claim 2, wherein this, which holds seat tool, two side walls, first track
It is penetratingly formed in one side wall therein, wherein the pivot structure is protruded by the side of the insulating body is in the form of a column and has two
Parallel sliding face, the two parallel sliding face are connected to two medial surfaces of first track respectively.
4. the card-reading apparatus of tool bayonet connector as described in claim 1, wherein the card-reading apparatus further includes an advance and retreat card machine
Structure and a connecting rod, the advance and retreat mechanism for card is including one first positioning region, one second positioning region and is connected to first positioning
Upper channel and lower channel between portion and second positioning region；
When one end of the connecting rod is located at first positioning region, the other end of the connecting rod accordingly drive the bayonet connector in this
One state；
When one end of the connecting rod is located at second positioning region, the other end of the connecting rod accordingly drive the bayonet connector in this
Two-state.
5. the card-reading apparatus of tool bayonet connector as claimed in claim 4, wherein the card-reading apparatus further includes one being covered in this
The shell of seat is held, which there is the crimping elastic slice of an inside elastic extension to correspond to the advance and retreat mechanism for card, persistently block the connecting rod
The advance and retreat mechanism for card of seat is held towards this.
6. the card-reading apparatus of tool bayonet connector as described in claim 1, it includes an inclined shore portion to prop up that wherein this, which holds seat,
It supports the bayonet connector and is positioned at the first state.
7. the card-reading apparatus of tool bayonet connector as described in claim 1, wherein the insulating body also includes multiple formation
In the first end pilot trench of the side of the lengthwise slot and the second end pilot trench of multiple other sides for being formed in the lengthwise slot；
Those first terminals are accordingly contained in those first end pilot trench, and each first terminal includes one to be connected to this and first connect
Contact portion and the first weld part for extending the insulating body；
Those Second terminals are accordingly installed in those second end pilot trench of the insulating body, and each Second terminal includes a company
It is connected to the second weld part of second contact portion, second contact portion and first contact portion are oppositely extending to the lengthwise slot
It is interior.
8. the card-reading apparatus of tool bayonet connector as described in claim 1, wherein the card-reading apparatus further includes an elastic element,
The elastic element is set to the bayonet connector and this holds between seat, extremely should with providing the bayonet connector by second replying state
The strength of first state.
9. the card-reading apparatus of tool bayonet connector as claimed in claim 8, wherein the card-reading apparatus further includes a switching element,
Those first terminals of the bayonet connector and those Second terminals are welded on the switching element, and one end of the elastic element connects
It is connected to the switching element, the other end of the elastic element is connected to this and holds seat.
10. the card-reading apparatus of tool bayonet connector as claimed in claim 9, wherein the card-reading apparatus further includes an electric connection
In the flexible connector of the switching element, so that the bayonet connector is connect with the external world.
11. a kind of card-reading apparatus combination, wherein including：
One holds seat, includes one first track；
One bayonet connector includes：
One insulating body, defines the transverse direction of a longitudinally and a vertical longitudinally, which has one
The pivot structure that bottom surface, at least one side, one are formed in at least one side along the lengthwise slot of the longitudinally and one,
Wherein the transverse direction is towards the opening of the lengthwise slot, wherein the pivot structure be movably attached to this hold seat this first
Track；
Multiple first terminals, are set to the side of the lengthwise slot, and respectively there is each first terminal one first contact portion to extend to
In the lengthwise slot；And
Multiple Second terminals, are set to the other side of the lengthwise slot, and each Second terminal respectively has the extension of one second contact portion
To the lengthwise slot, one is wherein cooked up between those first contact portions and those second contact portions and is preset into card direction；With
And
One module card is preset into card direction along this and is moved, which has hyoplastron, multiple first conductive parts in electrical contact
Those first contact portions and multiple second conductive parts of those first terminals with those Second terminals in electrical contact those second
Contact portion, those first conductive parts and those second conductive parts are located opposite from two side of hyoplastron of the module card；
Wherein the bayonet connector can be alternatively positioned at least two states along first track by the pivot structure：
Under first state, the transverse direction and this of the insulating body, which are preset into card direction, to have angle, and the card edge connects
This of device presets the hyoplastron that the module card is oriented parallel into card；
Under second state, the bayonet connector is by the pivot structure along first orbit rotation so that the insulating body
The transverse direction is parallel with the hyoplastron of the module card.
12. card-reading apparatus combination as claimed in claim 11, wherein this, which holds seat tool, two side walls, each shape in the inside of every one side wall
At one second track, a plug-in card direction is cooked up, the plug-in card direction is parallel with the hyoplastron of the module card.
13. a kind of card-reading apparatus combination, which is characterized in that including：
One circuit board forms an accommodating notch；
A pair of sidewalls is set to two sides of the accommodating notch, this forms one first track to side wall；
One bayonet connector includes：
One insulating body defines the transverse direction of a longitudinally and a vertical longitudinally, and the insulating body is at least
One side forms a pivot structure；
One terminal group, the terminal group have an at least contact portion and an at least weld part, and at least a contact portion cooks up one for this
It presets into card direction；
One module card is preset into card direction along this and is moved, which has hyoplastron and an at least conductive part in electrical contact
An at least contact portion for the terminal group；An at least conducting position is on the hyoplastron of the module card；
Wherein the bayonet connector can be alternatively positioned at least two states along first track by the pivot structure：
Under first state, the transverse direction and this of the insulating body, which are preset into card direction, to have angle, and the card edge connects
This of device presets the hyoplastron that the module card is oriented parallel into card；
Under second state, the bayonet connector is by the pivot structure along first orbit rotation so that the insulating body
The transverse direction is parallel with the hyoplastron of the module card；
One switching element, at least a weld part electrically contacts to the one of the switching element for this of the terminal group of the bayonet connector
Side；And
One flexible connector, is electrically connected at the other side of the switching element, so that the bayonet connector transmits or receive letter
Number.
14. card-reading apparatus combination as claimed in claim 13, wherein the pliability connector is soft arranging wire or flexible circuit board.
15. card-reading apparatus combination as claimed in claim 13, wherein card-reading apparatus combination further includes an elastic element, elasticity
Element provides the bayonet connector by the strength of second replying state to the first state.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562238160P | 2015-10-07 | 2015-10-07 | |
| US62/238,160 | 2015-10-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106571544A CN106571544A (en) | 2017-04-19 |
| CN106571544B true CN106571544B (en) | 2018-11-20 |
Family
ID=58508866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511029099.9A Active CN106571544B (en) | 2015-10-07 | 2015-12-31 | Have card-reading apparatus and the card-reading apparatus combination of bayonet connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106571544B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0723317A2 (en) * | 1995-01-17 | 1996-07-24 | Molex Incorporated | Edge card connector with alignment means |
| CN2520591Y (en) * | 2001-12-26 | 2002-11-13 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN201029117Y (en) * | 2007-01-31 | 2008-02-27 | 泰硕电子股份有限公司 | Vehicle mounted memory card connector |
| CN101141029A (en) * | 2007-09-06 | 2008-03-12 | 番禺得意精密电子工业有限公司 | Inserting slit connector and method for inserting conductive terminal into connector insulation noumenon |
| CN101399407A (en) * | 2007-09-28 | 2009-04-01 | 达昌电子科技(苏州)有限公司 | Electronic card connector and module thereof |
| CN201690017U (en) * | 2010-03-25 | 2010-12-29 | 昆山宏泽电子有限公司 | Card edge connector |
| CN102201625A (en) * | 2010-03-25 | 2011-09-28 | 昆山宏泽电子有限公司 | Card edge connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080096412A1 (en) * | 2006-10-20 | 2008-04-24 | Molex Incorporated | Angled edge card connector with low profile |
-
2015
- 2015-12-31 CN CN201511029099.9A patent/CN106571544B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0723317A2 (en) * | 1995-01-17 | 1996-07-24 | Molex Incorporated | Edge card connector with alignment means |
| CN2520591Y (en) * | 2001-12-26 | 2002-11-13 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN201029117Y (en) * | 2007-01-31 | 2008-02-27 | 泰硕电子股份有限公司 | Vehicle mounted memory card connector |
| CN101141029A (en) * | 2007-09-06 | 2008-03-12 | 番禺得意精密电子工业有限公司 | Inserting slit connector and method for inserting conductive terminal into connector insulation noumenon |
| CN101399407A (en) * | 2007-09-28 | 2009-04-01 | 达昌电子科技(苏州)有限公司 | Electronic card connector and module thereof |
| CN201690017U (en) * | 2010-03-25 | 2010-12-29 | 昆山宏泽电子有限公司 | Card edge connector |
| CN102201625A (en) * | 2010-03-25 | 2011-09-28 | 昆山宏泽电子有限公司 | Card edge connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106571544A (en) | 2017-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI382601B (en) | Electrical connector | |
| CN102142630B (en) | Card edge connector | |
| CN101740899B (en) | Electronic card coupler | |
| EP2169773B1 (en) | Assembly for interconnecting circuit boards | |
| US5577922A (en) | Card-edge connector with ejection mechanism | |
| CN102157811A (en) | Card edge connector | |
| US10547133B1 (en) | Vertical communication system | |
| US20130337672A1 (en) | Electrical card connector | |
| CN100470954C (en) | Electronic card connector | |
| JP2007250324A (en) | Card connector | |
| CN100461545C (en) | Linker of electronic card | |
| CN102751623A (en) | Electrical card connector | |
| CN201018071Y (en) | Electrical connector | |
| JP3996559B2 (en) | Electronic card connector | |
| CN104779478A (en) | Electronic card connector | |
| CN106571544B (en) | Have card-reading apparatus and the card-reading apparatus combination of bayonet connector | |
| CN101242046B (en) | Electric connector | |
| CN100466385C (en) | Electronic card connector | |
| US7128612B2 (en) | Electrical card connector | |
| US8460020B2 (en) | Thin card connector adapted for thin card | |
| CN105098414B (en) | Bayonet connector | |
| CN104051878B (en) | Card plug-in unit | |
| JP5605322B2 (en) | Card connector | |
| CN201041832Y (en) | Electronic card connector | |
| CN200990428Y (en) | Card connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |