CN111416242A - Card connector - Google Patents
Card connector Download PDFInfo
- Publication number
- CN111416242A CN111416242A CN202010363708.9A CN202010363708A CN111416242A CN 111416242 A CN111416242 A CN 111416242A CN 202010363708 A CN202010363708 A CN 202010363708A CN 111416242 A CN111416242 A CN 111416242A
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- CN
- China
- Prior art keywords
- card
- withdrawing
- module
- terminal
- fixed
- 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.)
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Classifications
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- 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
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
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- 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
- H01R12/71—Coupling devices for rigid printing circuits or like structures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
- H04B1/3818—Arrangements for facilitating insertion or removal of identification devices
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A card connector comprises a terminal module and a card withdrawing module matched with the terminal module, wherein the terminal module comprises a terminal assembly and a shell assembly matched with the terminal assembly, the terminal assembly comprises an insulator and a plurality of conductive terminals fixed with the insulator, the terminal module is provided with an accommodating space and forms a socket, the card withdrawing module is positioned at the socket position of the terminal module, the card withdrawing connector also comprises a card support, the card support forms a card accommodating space, the card support is used for bearing at least one electronic card and then is inserted into the accommodating space through the socket, a card withdrawing trigger part is formed on the card support and is matched with the card withdrawing module to actuate, and the card withdrawing trigger part is at least partially overlapped with the card accommodating space along the vertical direction. The card withdrawing action is smooth and is more beneficial to miniaturization.
Description
[ technical field ] A method for producing a semiconductor device
The present application relates to a card connector.
[ background of the invention ]
The mobile phone is one of indispensable tools for people's life in modern society, and the requirements for the functions of the mobile phone are higher and higher along with the increase of the transactions processed by people. The card connector is an electric connector used for being installed on a circuit board of portable electronic equipment such as a mobile phone and the like, and can realize signal transmission between an electronic card and the portable electronic equipment such as the mobile phone and the like. The card connector generally includes a card holder body, a card holder, a card ejecting mechanism and a detecting terminal module. The card support is used for bearing an electronic card to be inserted into the card seat body, and the card withdrawing mechanism enables the card support to be withdrawn from the card seat body. The card withdrawing mechanism of the card connector generally comprises a rotating shaft, a push rod and an executing piece, wherein the executing piece is pivoted at the rear end of the card seat body through the rotating shaft, and the push rod is arranged on the side edge of the card seat body and is linked with the executing piece. The detecting terminal module of the card connector is generally disposed at the rear end of the card socket body. In the prior art, the card support is in the process of withdrawing the card or inserting the card, the executing part can be inserted into the condition below the card support, namely the executing part is clamped by the card support and the card support body up and down, so that the card support body and the card support can be damaged. In addition, the card withdrawing mechanism of the card connector in the prior art occupies a certain area in the transverse direction and the longitudinal direction of the card connector, so that the whole volume of the card connector cannot be miniaturized.
Therefore, there is a need for a new card connector to solve the above-mentioned problems.
[ summary of the invention ]
An object of the present application is to provide a novel card connector which is smooth in card withdrawal and more advantageous for miniaturization.
The purpose of the application is realized by the following technical scheme:
a card connector comprises a terminal module and a card withdrawing module matched with the terminal module, wherein the terminal module comprises a terminal assembly and a shell assembly matched with the terminal assembly, the terminal assembly comprises an insulator and a plurality of conductive terminals fixed with the insulator, the terminal module is provided with an accommodating space and forms a socket, the card withdrawing module is positioned at the socket position of the terminal module, the card withdrawing connector also comprises a card support, the card support forms a card accommodating space, the card support is used for bearing at least one electronic card and then is inserted into the accommodating space through the socket, a card withdrawing trigger part is formed on the card support and is matched with the card withdrawing module to actuate, and the card withdrawing trigger part is at least partially overlapped with the card accommodating space along the vertical direction.
Further, the card connector further comprises a switch terminal module, a switch triggering part is formed on the card support, the switch triggering part and the switch terminal module are matched to actuate to realize a switch function, and the switch triggering part is at least partially overlapped with the card accommodating space along the vertical direction.
Further, the card holds in the palm including frame portion and with the metal part of frame portion integrative fixed, move back card trigger part and/or switch trigger part and extend by the metal part and form, along upper and lower direction, switch trigger part and move back card trigger part and all be located the below of holding the card space.
Further, after the card support is inserted into the accommodating space, the switch trigger part and/or the card withdrawing trigger part are/is at least partially overlapped with the card withdrawing module along the vertical direction.
Further, the metalwork is including burying the fixed part and the bulge outside the bulge to the frame portion in the frame portion, hold the card space and enclose to establish by frame portion and at least partial bulge jointly and form, switch trigger portion and move back card trigger portion all are located the rear end position that holds the card space along the card support direction of inserting, switch trigger portion and move back card trigger portion along left and right sides direction interval setting and between form the interval vacancy, the interval vacancy lets a partial structure of card module of moving back.
Further, the switch trigger part is formed by directly extending the metal piece backwards, and the card withdrawing trigger part is formed by reversely folding and stacking the metal piece along the up-down direction.
Further, the card withdrawing module comprises a metal frame and a card withdrawing rod, the card withdrawing rod is pivoted on the metal frame, when one end of the card withdrawing rod is pushed in the card support inserting direction, the card withdrawing rod can rotate by taking the pivoting position of the card withdrawing rod and the metal frame as a rotating shaft, the other end of the card withdrawing rod moves in the card support pulling direction, the other end of the card withdrawing rod is matched with the card withdrawing triggering part, and at least part of the card withdrawing rod is overlapped with the card accommodating space along the vertical direction.
Further, the metal frame includes roof and the bottom plate relative with the roof, move back the card pole and be pin-jointed between roof and bottom plate, switch terminal module is including moving terminal, with move terminal cooperation fixed terminal and the insulating block that moves, it is formed by bending of metal frame to move the terminal, fixed terminal is independent component and is fixed in the insulating block, the insulating block is fixed in between roof and the bottom plate, it is formed with the contact site to move the terminal along the card support rear end position of inserting the direction, the contact site with the cooperation of switch trigger portion.
Further, the insulating block is at least partially accommodated in the spacing vacancy.
Furthermore, the rear end position of the metal frame forms a rear end plate, the front end position of the metal frame forms a front end plate, the card withdrawing rod is positioned between the rear end plate and the front end plate, the rear end plate respectively forms a position-giving opening at the position corresponding to the two ends of the card withdrawing rod in the front-back direction, when the card withdrawing rod rotates, the two ends of the card withdrawing rod can respectively extend out of the abdicating opening in the card holder pulling-out direction, the metal frame comprises an upper shell and a lower shell, the upper shell forms the top plate, the lower shell forms the bottom plate, the rear end plate is formed by extending the rear end position of the upper shell or the lower shell along the up-down direction, the front end plate is formed by extending the front end position of the upper shell or the lower shell along the up-down direction, the upper shell and the lower shell are mutually fixed at the two ends in the left-right direction and/or the upper shell and the lower shell are mutually fixed at the front end in the card support inserting direction and/or the upper shell and the lower shell are mutually fixed at the rear end in the card support inserting direction.
The terminal module is fixed on the surface of the circuit board, the circuit board is sunken downwards at the position of the plug interface of the terminal module to form a yielding space, the card withdrawing module is contained in the yielding space and fixed with the circuit board, or the card withdrawing module is contained in the yielding space and fixed with the shell component, or the card withdrawing module is contained in the yielding space and integrated with the shell component.
Further, the metal frame forms the welding piece along the both sides of card support plug-in direction, the metal frame forms the welding piece along the front end of card support plug-in direction, the welding piece is direct or indirect and circuit board surface mounting.
Compared with the prior art, the method has the following beneficial effects: the card withdrawing action is smooth and is more beneficial to miniaturization.
[ description of the drawings ]
Fig. 1 is a perspective view of the card connector of the present application, further assembled to a circuit board.
Fig. 2 is a partially exploded perspective view of the card connector of fig. 1, showing a perspective view of the card holder removed from the terminal module.
FIG. 3 is a perspective view of the card connector shown in FIG. 2 from another angle;
fig. 4 is an exploded perspective view of a card holder of the card connector of the present application;
fig. 5 is an exploded perspective view of the card-ejecting module of the card connector of the present application, specifically showing a perspective view of the upper shell, the card-ejecting rod and the lower shell separated from each other, and of course showing the form of the switch terminal module;
FIG. 6 is a perspective view of the card ejector module shown in FIG. 5 from another angle;
FIG. 7 is a top view of the card connector of the present application shown in FIG. 1;
FIG. 8 is an enlarged view of a portion of FIG. 2 within the dashed circle;
fig. 9 is an enlarged view of a portion of fig. 3 encircled by a dotted line.
[ detailed description ] embodiments
Hereinafter, a specific embodiment of the card connector of the present application will be described with reference to fig. 1 to 9. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In the description of the present application, it is to be understood that the terms "comprises" and "comprising," and any variations thereof, as used herein, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In order to make the description more accurate, all the references to directions are uniformly made to fig. 1, in which the width direction of the card connector is defined as the left-right direction; wherein, the plugging direction of the card support 3 is defined as the front-back direction, and the inserting direction of the card support 3 is the front; the thickness direction of the circuit board 5 is defined as the up-down direction, and one side of the circuit board 5 assembled with the card connector is up, and the reverse side is down.
Please refer to fig. 2 to 9, which disclose a card connector of the present application, including a terminal module 1 and a card withdrawing module 2 cooperating with the terminal module 1. The terminal module 1 includes a terminal assembly (not shown) and a housing assembly 12 that mates with the terminal assembly. The terminal assembly includes an insulator (not shown) and a number of conductive terminals (not shown) secured with the insulator. The terminal module 1 is provided with an accommodation space 101 and forms a socket 102. The card ejecting module 2 is located at the position of the socket 102 of the terminal module 1. The card connector further includes a card holder 3. The card holder 3 forms a card accommodating space 30. The card holder 3 is used for carrying at least one electronic card (not shown) and then inserting the electronic card into the accommodating space 101 through the inserting port 102. The card holder 3 is integrally formed with a card withdrawing triggering portion 342, the card withdrawing triggering portion 342 cooperates with the card withdrawing module 2, and the card withdrawing triggering portion 32 at least partially overlaps the card accommodating space 30 along the vertical direction (in this embodiment, the card withdrawing triggering portion 32 completely overlaps the card accommodating space 30 along the vertical direction).
As shown in fig. 2, fig. 5 and fig. 6, the card connector further includes a switch terminal module 4, a switch triggering portion 341 is integrally formed on the card holder 3, the switch triggering portion 341 and the switch terminal module 4 cooperate to realize a switch function, and the switch triggering portion 341 at least partially overlaps the card accommodating space 30 along the vertical direction (in this embodiment, the switch triggering portion 341 completely overlaps the card accommodating space 30 along the vertical direction).
As shown in fig. 2 to 4 and fig. 7 to 9, the card holder 3 includes a frame portion 33 and a metal member 34 integrally fixed to the frame portion 33. The card ejection triggering portion 342 and/or the switch triggering portion 341 are formed by extending the metal member 34. In this embodiment, the card withdrawing triggering portion 342 and the switch triggering portion 341 are formed by directly extending the metal member 34. Specifically, the switch triggering portion 341 is formed by directly extending the metal member 34 backward, and the card ejecting triggering portion 342 is formed by folding the metal member 34 backward and stacking the metal member in the up-down direction. In the up-down direction, the switch triggering portion 341 and the card ejecting triggering portion 342 are both located below the card accommodating space 30.
As shown in fig. 2 to 9, the metal member 34 includes a fixing portion 343 embedded in the frame portion 33 and a protruding portion 344 protruding out of the frame portion 33. The card accommodating space 30 is formed by the frame part 33 and at least part of the projection 344. The switch trigger 341 and the card ejection trigger 342 are both located at the rear end of the card accommodating space 30 in the insertion direction of the card holder 3. The switch trigger 341 and the card withdrawing trigger 342 are arranged at intervals in the left-right direction and form an interval vacancy 340 therebetween, and the interval vacancy 340 gives way to a part of the structure of the card withdrawing module 2.
As shown in fig. 2 to 9, the card withdrawing module 2 includes a metal frame 21 and a card withdrawing rod 22, the card withdrawing rod 22 is pivoted to the metal frame 21, when one end of the card withdrawing rod 22 is pushed in the inserting direction of the card holder 3, the card withdrawing rod 22 can rotate by taking the pivoting position of the metal frame 21 as a rotating shaft, the other end of the card withdrawing rod 22 moves in the pulling direction of the card holder 3, the other end of the card withdrawing rod 22 is matched with the card withdrawing trigger 342, and the card withdrawing rod 22 at least partially overlaps the card accommodating space 30 in the up-down direction. The metal frame 21 includes a top plate 2111 and a bottom plate 2121 opposite to the top plate 2111, and the card-releasing rod 22 is pivotally connected between the top plate 2111 and the bottom plate 2121. The switch terminal module 4 includes a movable terminal 41, a fixed terminal 42 cooperating with the movable terminal 41, and an insulating block 43. The movable terminal 41 is formed by bending the metal frame 21. The fixed terminal 42 is a separate member and is fixed to the insulating block 43. The insulating block 43 is fixed between the top plate 2111 and the bottom plate 2121. A contact portion 411 is formed at a rear end position of the movable terminal 41 in the card holder insertion direction. The contact portion 411 is engaged with the switch triggering portion 341. When the card holder 3 is inserted into the accommodating space 101, the switch triggering portion 341 and/or the card ejecting triggering portion 342 at least partially overlap with the card ejecting module 2 along the vertical direction. In this embodiment, the switch triggering portion 341 and the card ejecting triggering portion 342 at least partially extend into the card ejecting module 2. The insulating block 43 is at least partially received in the spacing gap 340.
The rear end position of metal frame 21 forms rear end plate 201, the front end position of metal frame 21 forms front end plate 202, it is spacing between rear end plate 201 and front end plate 202 to move back kelly 22 along upper and lower direction, rear end plate 201 corresponds in the fore-and-aft direction and moves back the both ends position of kelly 22 and respectively forms and lets a mouth 2011, when moving back the rotation of kelly 22, move back the both ends of kelly 22 and can hold in the palm 3 extraction direction from letting a mouth 2011 protruding the stretching out to the card respectively. In this embodiment, a relief opening 2011 is also formed at a position of the rear end plate 201 corresponding to the switch triggering portion 341. The switch triggering portion 341 extends into the card withdrawing module 2 through the yielding port 2011, and in this process, the contact portion 411 of the pushing terminal 41 is pushed, so as to trigger the switch functions of the actuating terminal 41 and the fixed terminal 42, so as to detect whether the card holder 3 is inserted in place.
As shown in fig. 5 and 6, the metal frame 21 includes an upper shell 211 and a lower shell 212, the upper shell 211 forms the top plate 2111, the lower shell 212 forms the bottom plate 2121, and the rear end plate 201 is formed by extending the rear end of the upper shell 211 or the lower shell 212 (in this embodiment, the rear end plate 201 is formed on the lower shell 212). The front end plate 202 is formed by extending the front end position of the upper case 211 or the lower case 212 (in this embodiment, the front end plate 202 is formed on the upper case 211). The upper shell 211 and the lower shell 212 are fixed to each other at the two ends in the left-right direction; of course, the upper shell 211 and the lower shell 212 may be fixed to each other at the front end of the insertion direction of the card holder 3; of course, the upper case 211 and the lower case 212 may be fixed to each other at the rear end position in the insertion direction of the card holder 3. In addition, in a specific embodiment, welding pieces 214 are respectively formed at the front end and the left and right sides of the lower shell 212 along the card holder insertion direction, and the welding pieces 214 are correspondingly attached to the corresponding positions of the upper shell 211 and are fixed by spot welding.
As shown in fig. 1 to 9, the card connector further includes a circuit board 5, the terminal module 1 is fixed on the upper surface of the circuit board 5, and the circuit board 5 is recessed downward at the position of the insertion port 102 of the terminal module 1 to form a relief space (in this embodiment, specifically, the circuit board 5 forms a notch-shaped structure at the rear end edge of the card holder 3 in the insertion direction, or the circuit board 5 forms a through hole-shaped structure penetrating in the up-down direction at the rear end of the card holder 3 in the insertion direction). Card withdrawing module 2 holds in give way in the space and with circuit board 5 reciprocal anchorage, specifically can be: at least one end of the upper shell 211 and/or the lower shell 212 in the width direction is provided with a welding sheet 213, and the welding sheet 213 is directly or indirectly fixed with the surface of the circuit board 5; the following can also be used: the front end of the metal frame 21 along the insertion direction of the card holder 3 forms a welding sheet 213, and the welding sheet 213 is directly or indirectly fixed with the surface of the circuit board 5.
Of course, in other embodiments, the upper and/or lower housings 211, 212 may be designed to be integral with the housing assembly 12.
In this application, will move back card module 2 and set up the interface 101 position at terminal module 1, and have the metal frame 31 design and hold the chamber for move back card pole 22 and switch terminal and can be fine hold wherein, play the guard action, move back the smooth and easy and durable of card action. The card-return lever 22 is prevented from being erroneously inserted between the card holder 2 and the terminal assembly 12. In addition, will move back card module 2 and accomplish the below position that designs into to be located the card and hold in the palm, can more rationally arrange the circuit board, improve the integrated level, do benefit to the miniaturization. In addition, a switch triggering portion 341 and a card withdrawing triggering portion 342 are formed on the card holder 3, and are correspondingly matched with the card withdrawing module 2 to actuate, and meanwhile, the design of matching position relationship is combined, so that the structure layout in the area of the card connector is further compact, the integration level is improved, and the miniaturization is facilitated.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (12)
1. The utility model provides a card connector, including the terminal module and with terminal module complex moves back the card module, the terminal module include the terminal subassembly and with terminal subassembly complex shell subassembly, the terminal subassembly includes insulator and a plurality of conductive terminal fixed with the insulator, the terminal module is equipped with accommodation space and forms the interface, move back the interface position that the card module is located the terminal module, its characterized in that: the card support is used for bearing at least one electronic card and then inserting the electronic card into the accommodating space through the plug interface, a card withdrawing triggering portion is formed on the card support and is matched with the card withdrawing module to actuate, and the card withdrawing triggering portion is at least partially overlapped with the card accommodating space along the vertical direction.
2. The card connector of claim 1, wherein: the card connector further comprises a switch terminal module, a switch triggering part is formed on the card support, the switch triggering part and the switch terminal module are matched to actuate to realize a switch function, and the switch triggering part is at least partially overlapped with the card accommodating space along the up-down direction.
3. The card connector of claim 2, wherein: the card holds in the palm including frame portion and with the integrative fixed metalwork of frame portion, move back card trigger part and/or switch trigger part and extend by the metalwork and form, along upper and lower direction, switch trigger part and move back card trigger part and all be located the below of holding the card space.
4. The card connector of claim 3, wherein: when the card support is inserted into the accommodating space, the switch trigger part and/or the card withdrawing trigger part are/is at least partially overlapped with the card withdrawing module along the vertical direction.
5. The card connector of claim 3, wherein: the metalwork is including burying the fixed part and the bulge outside the bulge to the frame portion in the frame portion underground, hold the card space and enclose to establish by frame portion and at least partial bulge jointly and form, switch trigger portion and move back card trigger portion all are located the back end position that holds the card support in edge in card space and insert the direction, switch trigger portion and move back card trigger portion along controlling the direction interval setting and between form the interval vacancy, the interval vacancy lets a partial structure of card module of moving back.
6. The card connector of claim 3, wherein: the switch trigger part is formed by directly extending the metal piece backwards, and the card withdrawing trigger part is formed by reversely folding the metal piece and stacking the metal piece along the up-down direction.
7. The card connector of claim 5, wherein: the card withdrawing module comprises a metal frame and a card withdrawing rod, the card withdrawing rod is pivoted on the metal frame, when one end of the card withdrawing rod is pushed in the card support inserting direction, the card withdrawing rod can rotate by taking the pivoting position of the card withdrawing rod and the metal frame as a rotating shaft, the other end of the card withdrawing rod moves in the card support pulling direction, the other end of the card withdrawing rod is matched with the card withdrawing triggering part, and at least part of the card withdrawing rod is overlapped with the card accommodating space along the vertical direction.
8. The card connector of claim 7, wherein: the metal frame comprises a top plate and a bottom plate opposite to the top plate, the clamping returning rod is pivoted between the top plate and the bottom plate, the switch terminal module comprises a movable terminal, a fixed terminal and an insulating block, the fixed terminal and the insulating block are matched with the movable terminal to move, the movable terminal is formed by bending the metal frame, the fixed terminal is an independent component and is fixed on the insulating block, the insulating block is fixed between the top plate and the bottom plate, a contact part is formed at the rear end position of the movable terminal along the clamping support inserting direction, and the contact part is matched with the switch triggering part.
9. The card connector of claim 8, wherein: the insulating block is at least partially accommodated in the spacing vacancy.
10. The card connector of claim 7, wherein: the rear end position of the metal frame forms a rear end plate, the front end position of the metal frame forms a front end plate, the card withdrawing rod is positioned between the rear end plate and the front end plate, the rear end plate respectively forms a position-giving opening at the position corresponding to the two ends of the card withdrawing rod in the front-back direction, when the card withdrawing rod rotates, the two ends of the card withdrawing rod can respectively extend out of the abdicating opening in the card holder pulling-out direction, the metal frame comprises an upper shell and a lower shell, the upper shell forms the top plate, the lower shell forms the bottom plate, the rear end plate is formed by extending the rear end position of the upper shell or the lower shell along the up-down direction, the front end plate is formed by extending the front end position of the upper shell or the lower shell along the up-down direction, the upper shell and the lower shell are mutually fixed at the two ends in the left-right direction and/or the upper shell and the lower shell are mutually fixed at the front end in the card support inserting direction and/or the upper shell and the lower shell are mutually fixed at the rear end in the card support inserting direction.
11. The card connector of claim 7, wherein: the terminal module is fixed on the surface of the circuit board, the circuit board is sunken downwards at the position of the plug interface of the terminal module to form a yielding space, the card withdrawing module is contained in the yielding space and fixed with the circuit board, or the card withdrawing module is contained in the yielding space and fixed with the shell component, or the card withdrawing module is contained in the yielding space and integrated with the shell component.
12. The card connector of claim 7, wherein: the metal frame forms the welding piece along the both sides of card support plug-in direction, the metal frame forms the welding piece along the front end of card support plug-in direction, the welding piece is direct or indirect and circuit board fixed surface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010363708.9A CN111416242A (en) | 2020-04-30 | 2020-04-30 | Card connector |
| PCT/CN2020/122379 WO2021120828A1 (en) | 2019-12-16 | 2020-10-21 | Card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010363708.9A CN111416242A (en) | 2020-04-30 | 2020-04-30 | Card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111416242A true CN111416242A (en) | 2020-07-14 |
Family
ID=71492232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010363708.9A Pending CN111416242A (en) | 2019-12-16 | 2020-04-30 | Card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111416242A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883976A (en) * | 2020-07-31 | 2020-11-03 | 维沃移动通信有限公司 | Electronic device |
| WO2021120828A1 (en) * | 2019-12-16 | 2021-06-24 | 昆山嘉华电子有限公司 | Card connector |
| WO2022127723A1 (en) * | 2020-12-15 | 2022-06-23 | 维沃移动通信有限公司 | Card holder apparatus and electronic device |
| WO2023185717A1 (en) * | 2022-03-28 | 2023-10-05 | 维沃移动通信有限公司 | Card seat assembly and electronic device |
-
2020
- 2020-04-30 CN CN202010363708.9A patent/CN111416242A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021120828A1 (en) * | 2019-12-16 | 2021-06-24 | 昆山嘉华电子有限公司 | Card connector |
| CN111883976A (en) * | 2020-07-31 | 2020-11-03 | 维沃移动通信有限公司 | Electronic device |
| WO2022022643A1 (en) * | 2020-07-31 | 2022-02-03 | 维沃移动通信有限公司 | Electronic device |
| WO2022127723A1 (en) * | 2020-12-15 | 2022-06-23 | 维沃移动通信有限公司 | Card holder apparatus and electronic device |
| WO2023185717A1 (en) * | 2022-03-28 | 2023-10-05 | 维沃移动通信有限公司 | Card seat assembly and electronic device |
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Effective date of registration: 20211026 Address after: 523846 No. 1, Weiwo Road, Chang'an Town, Dongguan City, Guangdong Province Applicant after: VIVO MOBILE COMMUNICATION Co.,Ltd. Address before: 215316 No.188, Yuyang Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: KUNSHAN JIAHUA ELECTRONICS Co.,Ltd. |