WO2021056817A1 - 卡座连接器及移动终端 - Google Patents

卡座连接器及移动终端 Download PDF

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Publication number
WO2021056817A1
WO2021056817A1 PCT/CN2019/122511 CN2019122511W WO2021056817A1 WO 2021056817 A1 WO2021056817 A1 WO 2021056817A1 CN 2019122511 W CN2019122511 W CN 2019122511W WO 2021056817 A1 WO2021056817 A1 WO 2021056817A1
Authority
WO
WIPO (PCT)
Prior art keywords
card
electronic
card slot
memory card
slot
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.)
Ceased
Application number
PCT/CN2019/122511
Other languages
English (en)
French (fr)
Inventor
张锐
孟跃龙
李鸿
许宁
王栋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Transsion Holdings Co Ltd
Original Assignee
Shenzhen Transsion Holdings Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Transsion Holdings Co Ltd filed Critical Shenzhen Transsion Holdings Co Ltd
Publication of WO2021056817A1 publication Critical patent/WO2021056817A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/714—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0274—Details of the structure or mounting of specific components for an electrical connector module
    • 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
    • H01R2201/16—Connectors or connections adapted for particular applications for telephony

Definitions

  • This application relates to the technical field of electronic products, in particular to a card socket connector and a mobile terminal.
  • the Chinese patent document with the application number 201610109614.2 discloses a digital card fixing device. By vertically setting the assembly positions of the two cards and partially overlapping the assembly positions, it can be compatible with Nano SIM cards and Micro SD without increasing the layout space. However, in actual use, only one of them can be assembled, and the number of digital cards used is limited, which cannot meet the flexibility needs of users.
  • multiple electronic cards may be used in the terminal equipment, that is, the need to use dual-card dual-standby and expand the memory at the same time requires the mobile phone to adjust the number of electronic cards accommodated, and some smart phones require Two subscriber identification cards (Subscriber Identification Module, SIM) and one memory card (Micro SD/TF) are used, which places higher requirements on the layout of the electronic card in the mobile phone and the structure of the card socket connector .
  • SIM Subscriber Identification Module
  • Micro SD/TF Micro SD/TF
  • the cards are placed in one word on the same layer, and three cards can be used at the same time.
  • the card tray is too long.
  • the terminal design such as mobile phones, which require high space requirements, it seriously occupies the interior of the mobile phone. There are big limitations in space and use.
  • a SIM card and a TF card are placed on the same layer, the second SIM card is placed under the TF card, and the conductive terminals of the three cards are on the same side.
  • the bottom card has a conductive terminal at the bottom. This part of the insulator needs to be higher. Strength, the supported conductive terminal will not damage the insulator when it contacts the card elastically, so the entire card holder is very large. It is necessary to sink the part of the single SIM below into the motherboard, and use the thickness of the motherboard. In the current mobile phone design Under the trend of more and more electronic components on the motherboard, it is difficult to apply such a method of breaking the board into the project.
  • the purpose of the present application is to provide a card socket connector and a mobile terminal, which reduces the area of the card socket connector, saves space, and can meet the requirement of simultaneous use of multiple cards.
  • the present application provides a card holder connector, including a card holder having a first surface and a second surface facing away from each other, the first surface is provided with a memory card slot for accommodating a memory card and/or An electronic card slot for accommodating an electronic card, a memory card slot for accommodating a memory card and/or an electronic card slot for accommodating an electronic card is provided on the second surface, the memory card slot and/or A limit mechanism is arranged on the groove wall of the electronic card slot.
  • the limit mechanism includes a plurality of first limit card blocks and a plurality of second limit card blocks, and the plurality of first limit card blocks are directed from the memory card slot toward the memory card slot.
  • a protrusion is formed in the slot, and a plurality of the second limit block blocks are formed by protruding from the groove wall of the electronic card slot toward the slot of the electronic card slot.
  • each first limit card block abuts against the side wall of the memory card; when the electronic card is placed in the electronic card slot , Each second limiting block abuts against the side wall of the electronic card.
  • the bottom of the storage card slot is provided with a groove, the groove is lower than the storage card slot, the storage card is provided with an operation block for picking up the storage card, when the storage card When placed in the memory card slot, the operating block is in the groove.
  • one end of the card holder is provided with a card holder door plate, the opposite end of the card holder is an insertion end, and the groove is arranged on the card holder along a pushing direction perpendicular to the card holder. The direction of the card tray door or the insertion end.
  • an operating gap for picking up the memory card is provided between the end of the memory card and the groove wall of the groove.
  • a memory card slot for accommodating the memory card is provided on the first surface, and two electronic card slots for accommodating the electronic card are provided on the second surface.
  • the two electronic card slots are respectively arranged side by side in sequence along the pushing direction of the card tray and communicate with each other.
  • the length direction of the memory card slot is perpendicular to the length direction of each of the electronic card slots.
  • the card socket connector further includes a metal card cover, the metal card cover is clamped on the card holder, and the card holder can slide along the length direction of the metal card cover.
  • the card socket connector further includes a first conductive terminal, a second conductive terminal, and a circuit board.
  • the first conductive terminal is arranged on a side of the metal card cover close to the memory card slot, and is connected to the The metal contacts of the memory card correspond.
  • the metal contacts of the memory card press against the first conductive terminal;
  • the second conductive terminal is arranged at the The circuit board corresponds to the electronic card slot.
  • the metal contact of the electronic card presses the second conductive terminal.
  • each electronic card slot is used for placing an electronic card among SIM card, Mirco-SIM card or Nano-SIM card.
  • the first surface is provided with a memory card slot for accommodating the memory card and an electronic card slot for accommodating the electronic card at the same time, and the memory card slot is located on the first surface There is a card slot area partially overlapping with the electronic card slot, and two electronic card slots for accommodating the electronic card are provided on the second surface.
  • the length direction of the memory card slot on the first surface is perpendicular to the length direction of the electronic card slot.
  • the length direction of the memory card slot on the first surface and the length direction of the electronic card slot form an included angle, and the included angle is between 80° and 89°.
  • a memory card slot for accommodating a memory card is provided on the first surface, and a memory card slot for accommodating a memory card is also provided on the second surface.
  • an electronic card slot for accommodating an electronic card is provided on the first surface, and an electronic card slot for accommodating an electronic card is also provided on the second surface.
  • the first surface is provided with a memory card slot for accommodating a memory card and an electronic card slot for accommodating an electronic card at the same time
  • the second surface is also provided with a storage for accommodating the memory card.
  • a card slot and an electronic card slot for accommodating an electronic card, and the memory card slot and the electronic card slot on each surface have a card slot area that partially overlaps.
  • first surface is the upper surface of the card holder, and the second surface is the lower surface of the card holder; or, the first surface is the lower surface of the card holder, and the second surface is the lower surface of the card holder.
  • the two surfaces are the upper surface of the card holder.
  • a card holder connector comprising a card holder, the card holder has a first surface and a second surface facing away from each other, the first surface is provided with a memory card slot for accommodating a memory card and/or for accommodating An electronic card slot for accommodating an electronic card, a memory card slot for accommodating a memory card and/or an electronic card slot for accommodating an electronic card is provided on the second surface, the memory card slot and the electronic card slot There is a partially overlapping card slot area, and the length direction of the memory card slot forms an angle with the length direction of the electronic card slot.
  • the included angle is less than or equal to 90°.
  • the included angle is between 80° and 89°.
  • the present application also provides a mobile terminal, including a housing, and the above-mentioned card socket connector is arranged in the housing.
  • the card holder of the card socket connector has a first surface and a second surface that are away from each other, and the first surface is provided with a memory card slot for accommodating a memory card and/or an electronic card for accommodating an electronic card
  • the second surface is provided with a memory card slot for accommodating a memory card and/or an electronic card slot for accommodating an electronic card, the structure is compact, the length of the card holder is reduced, and the area of the card socket connector is reduced, It saves space, and can realize the flexible matching of memory cards and electronic cards, improves the applicability of the card connector and the functional diversity of the mobile terminal, and at the same time restricts the movement of the memory cards and electronic cards through the limit mechanism. This prevents the card from loosening and falling off.
  • FIG. 1 is an exploded schematic diagram of the overall assembly of a card socket connector, a memory card, and an electronic card in Embodiment 1 of the application;
  • FIG. 2 is a schematic cross-sectional structure diagram of the card socket connector assembled on the mobile terminal in the first embodiment of the application;
  • FIG. 3 is a schematic diagram of the placement of the memory card and the electronic card in the first embodiment of the application
  • FIG. 4 is a schematic diagram of the three-dimensional structure of the first surface of the card holder of the card socket connector in the first embodiment of the application;
  • FIG. 5 is a schematic diagram of the three-dimensional structure of the second surface of the card holder of the card socket connector in the first embodiment of the application;
  • FIG. 6 is a schematic diagram of the three-dimensional structure of the electronic card assembled in the electronic card slot in the first embodiment of the application;
  • FIG. 7 is a schematic diagram of the structure of the card socket connector assembled in the mobile terminal in the first embodiment of the application.
  • FIG. 8a is a schematic plan view of the memory card assembled on the first surface in the second embodiment of the application.
  • 8b is a schematic plan view of the electronic card assembled on the first surface in the second embodiment of the application.
  • 9a is a schematic plan view of the memory card assembled on the first surface in the third embodiment of the application.
  • Fig. 9b is a schematic plan view of the electronic card assembled on the first surface in the third embodiment of the application.
  • the card socket connector provided in the embodiment of this application is applied to a mobile terminal.
  • the mobile terminal may be one of a mobile phone, a personal data assistant, a tablet computer, a laptop computer, a vehicle, etc., in this embodiment, a mobile phone is used as Examples, but not limited to this.
  • a mobile phone is used as Examples, but not limited to this.
  • the card connector provided in the embodiment of the present application includes a card holder 1 for carrying a memory card 10 and/or an electronic card 20.
  • the card holder 1 is a flat rectangular or An approximately rectangular tray structure, one end of the card holder 1 is provided with a card holder door 15 and the opposite end of the card holder 1 is an insertion end 16.
  • the card tray 1 has a first surface 11 and a second surface 21 that face away from each other.
  • the first surface 11 is the upper surface of the card tray 1, and the second surface 21 is the lower surface of the card tray 1.
  • the first surface 11 is the lower surface of the card tray 1, and the second surface 21 is the upper surface of the card tray 1.
  • a memory card slot 12 for accommodating a memory card 10 and/or an electronic card slot 22 for accommodating an electronic card 20 is provided on the first surface 11, and an electronic card slot 22 for accommodating the memory card 10 is provided on the second surface 21.
  • the memory card slot 12 and/or an electronic card slot 22 for accommodating an electronic card 20 is provided, and a limit mechanism 100 is provided on the wall of the memory card slot 12 and/or the electronic card slot 22.
  • the first surface 11 is provided with a memory card slot 12 for accommodating the memory card 10
  • the second surface 21 is provided with two electronic card slots 22 for accommodating the electronic card 20, namely One card tray 1 can hold one memory card 10 and two electronic cards 20 at the same time.
  • the memory card 10 and the electronic card 20 are respectively placed in the corresponding memory card slot 12 and the electronic card slot 22, the memory card 10 and the electronic card 20 are parallel to each other up and down.
  • the opening directions of the memory card slot 12 and the electronic card slot 22 must also be opposite, and the memory card 10 and The electronic card 20 is respectively placed in the memory card slot 12 and the electronic card slot 22 and is fixed by the limiting mechanism 100.
  • the limiting mechanism 100 includes a plurality of first limiting card blocks 121 and a plurality of second limiting card blocks 221, wherein the plurality of first limiting card blocks 121 face the memory card from the wall of the memory card slot 12
  • the slot 12 is formed protrudingly in the slot, and a plurality of second limiting blocks 221 are formed by protruding from the slot wall of the electronic card slot 22 toward the slot of the electronic card slot 22.
  • the bottom of the memory card slot 12 on the first surface 11 facing upwards can support the memory card 10.
  • the first limit card block 121 can be arranged on the two opposite side walls of the memory card slot 12 to achieve alignment.
  • the limit function of the memory card 10 prevents displacement of the memory card 10, resulting in poor contact; since the electronic card slot 22 is located on the second surface 21 facing downward, that is, when the electronic card 20 is placed in the electronic card slot 22, it will be affected by gravity.
  • the second limiting block 221 can be arranged on the opposite side walls of the electronic card slot 22.
  • the first limiting block 121 and the second limiting block 221 may be integrally formed with the memory card slot 12 and the electronic card slot 22, respectively.
  • the second limiting block 221 When the electronic card 20 needs to be placed in the electronic card slot 22, by pressing the electronic card 20, the second limiting block 221 can be elastically deformed, and there is interference between each second limiting block 221 and the electronic card 20 In cooperation, each second limiting block 221 abuts against the side wall of the electronic card 20, so that the electronic card 20 is locked in the electronic card slot 22, which effectively prevents the electronic card 20 from loosening and falling off.
  • the number of the second limiting block 221 can be selected according to actual needs. For example, the number of the second limiting block 221 is four, and the second limiting block 221 is arranged in pairs on the opposite side walls of each electronic card slot 22. , But this application is not limited to this. It can be understood that, in order to make the memory card 10 more stable, the implementation of the first limiting block 121 in the memory card slot 12 is the same as the second limiting block 221 in the electronic card slot 22. Here, No longer.
  • one end of the memory card 10 is provided with an operating block 14 for picking up the memory card 10.
  • the thickness of the operating block 14 is thickened and protrudes from the surface of the memory card 10, in order to reduce the memory card 10 from being placed on the card.
  • the overall height of the tray 1 is staggered with the operating block 14 of the memory card 10 and the electronic card 20 placed in the electronic card slot 22.
  • a groove 13 is provided at a position near the card tray door 15 of the memory card slot 12, and the bottom surface of the groove 13 is lower than the bottom surface of the memory card slot 12.
  • the operation block 14 is in the groove 13.
  • the groove 13 is provided at the card holder door panel 15 along the pushing direction of the card holder 1.
  • the groove 13 may also be provided at a position close to the insertion end 16, that is, the groove 13 It can be arranged at the front or rear end of the card holder 1 along the pushing direction of the card holder 1, and the position of the operating block 14 is adjusted accordingly.
  • an operating gap 131 is also formed at the front end of the groove 13 to facilitate the extraction of the memory card 10.
  • the operating gap 131 is located between the rear end of the memory card 10 and the groove wall of the groove 13.
  • the length of the operating gap 131 can be less than the width of the memory card slot 12. It is understood that the operating gap 131 can also be provided in the memory card 10. Between one end far away from the operation block 14 and the groove wall of the memory card slot 12.
  • the back end of the memory card 10 refers to the end of the memory card 10 close to the card tray door 15
  • the front end of the memory card 10 refers to the end of the memory card 10 away from the card tray door 15, that is, the insertion end 16.
  • the two electronic card slots 22 located on the second surface 21 are respectively arranged side by side and connected to each other along the pushing direction of the card tray.
  • the model of each electronic card 20 placed in the electronic card slot 22 may be the same or different.
  • the shape and size of the electronic card slot 22 located on the second surface 21 are determined by the shape and size of the electronic card 20 respectively, and the shape and size of each electronic card slot 22 are matched with the shape and size of the electronic card 20 respectively.
  • the electronic card 20 can be one of a customer identification module (SIM card), a micro customer identification module (Mirco-SIM card), or a nano customer identification module (Nano-SIM card), which is used to place the electronic card 20.
  • the shape and size of the electronic card slot 22 are set according to actual conditions.
  • the two electronic card slots 22 can be designed to have the same size or different sizes to meet the usage conditions of the different electronic cards 20 described above.
  • a gap is also reserved between the two connected electronic card slots 22.
  • the electronic card 20 When the electronic card 20 needs to be taken out, the card is set in the electronic card slot 22 through the reserved gap space.
  • the electronic card 20 inside is pulled out, and the operation is simple.
  • the electronic card 20 includes a short side 201 and a long side 202 that are perpendicular to each other. It should be noted that the length of the short side 201 is less than the length of the long side 202.
  • the short side The side 201 is parallel to the pushing direction of the card tray 1, that is, the width direction of the electronic card 20 is arranged along the pushing direction of the card tray.
  • the length direction of the memory card slot 12 is the same as that of each electronic card slot 22.
  • the length direction is vertical, and the sum of the widths of the two electronic card slots 22 is close to the length of one memory card slot 12, and the arrangement of the electronic card 20 shortens the overall length of the card tray 1.
  • the long side 202 of the electronic card 20 may be parallel to the pushing direction of the card tray 1, that is, the length direction of the electronic card 20 is arranged along the pushing direction of the card tray 1.
  • the card socket connector further includes a metal card cover 3, the metal card cover 3 is clamped on the card tray 1, and the card tray 1 can be inserted and slided along the length direction of the metal card cover 3.
  • two opposing side walls of the metal card cover 3 are provided with slots 31.
  • the slots 31 are formed on both sides of the metal card cover 3 and are parallel to each other, so that the card tray 1 can be mounted on the metal card cover during assembly and disassembly.
  • the side wall of 3 slides more smoothly, and the card tray 1 can be inserted into the metal card cover 3 along the slot 31.
  • the card socket connector further includes a first conductive terminal 32, a second conductive terminal 23, and a circuit board 4.
  • the first conductive terminal 32 is arranged inside the metal card cover 3, that is, close to the memory card slot 12.
  • the first conductive terminal 32 corresponds to the metal contact of the memory card 10.
  • the metal contact of the memory card 10 presses the first conductive terminal 32, that is, the memory card 10 and the first conductive terminal 32 are electrically connected through the metal contact of the memory card 10;
  • the conductive terminals 23 are arranged on the circuit board 4 and correspond to the electronic card slot 22.
  • the metal contacts of the electronic card 20 face the circuit board 4, and when the electronic card 20 is placed in the electronic When in the card slot 22, the metal contacts of the electronic card 20 face downwards and press the second conductive terminal 23, that is, the electronic card 20 and the second conductive terminal 23 are electrically connected through the metal contacts of the electronic card 20.
  • the first conductive terminal 32 is fixed to the metal card cover 3 through an insulator, and the first conductive terminal 32 and the insulator are formed in the metal card cover 3 by in-mold injection molding, and then the metal card cover 3 is welded to the circuit board. 4 on to form a card socket connector.
  • the metal card cover 3 is also provided with an ejection mechanism (not shown in the figure), and the ejection structure is located at one end of the metal card cover 3 close to the card tray door 15.
  • the ejection mechanism includes a push rod provided on one side of the card holder 1 in the pushing direction and a lever connected to the other end of the push rod.
  • the lever is provided with a rotating shaft.
  • the material of the tray 1 can be a metal material, of course, it can also be a non-metal material, such as plastic, as long as its hardness meets actual needs.
  • the material of the tray 1 may be aluminum alloy, or zinc alloy, of course, it may also be cemented carbide or the like.
  • the material of the card holder 1 can be specifically set according to actual needs, and the embodiment of the present application does not make further restrictions.
  • the memory card slot 12 and the electronic card slot 22 are respectively provided on the two surfaces of the card tray 1 that are away from each other. Compared with the prior art, the memory card slot 12 and the electronic card slot The slots 22 are arranged in the same layer.
  • the structure of the present application reduces the length of the card tray 1, that is, the length of the card holder connector is only the double electronic card slot 22 plus the rear ejection mechanism, which saves the length of the memory card slot 12, thereby reducing The area occupied by the circuit board 4 is reduced; the operation block 14 of the memory card 10 is arranged in the groove 13, so that the overall thickness of the card socket connector is reduced, and the structure is compact, thereby reducing the area of the card socket connector while also reducing The volume of the card socket connector is reduced, and the internal space of the mobile terminal is less occupied, and the memory card 10 and two electronic cards 20 can be used at the same time, which improves the applicability of the card socket connector and the diversified functions of the mobile terminal Sex.
  • an embodiment of the present application also provides a mobile terminal, which includes a housing 101 in which the card socket connector as described above is arranged.
  • the specific implementation of the card socket connector is as described above, and will not be repeated here.
  • the metal card cover 3 is provided with a first conductive terminal 32 and an insulator, this part will protrude from the surface of the metal card cover 3, and it is necessary to open an escape groove 102 on the housing 101, and the metal card cover 3 corresponds to the first conductive terminal 32
  • the area of the avoidance groove 102 is set in the avoidance groove 102, and the position of the avoidance groove 102 is far away from the edge of the mobile terminal.
  • the strength of the housing 101 is ensured.
  • the escape groove 102 broken on the housing 101 has a small area, it is only the first conductive
  • the sealing inside the display screen can be solved by pasting mylar, which does not affect normal use.
  • the first surface 11 is provided with a memory card 10 at the same time.
  • the memory card slot 12 and the electronic card slot 22 have a card slot area that partially overlaps, and the length direction of the memory card slot 12 intersects the length direction of the electronic card slot 22 perpendicularly, that is, the length direction of the memory card slot 12 is perpendicular to the electronic card slot.
  • the length direction of the slot 22 and the length direction of the memory card slot 12 are parallel to the width direction of the electronic card slot 22.
  • the memory card 10 or the electronic card 20 is alternatively placed on the first surface 11, the memory card 10 or the electronic card 20 is carried by the bottom of the memory card slot 12 or the electronic card slot 22 on the first surface 11.
  • the area of the partially overlapping card slot is the common area of the two cards , which saves the area for opening additional card slots.
  • the memory card slot 12 and the electronic card slot 22 have the same depth and are on the same plane, which realizes that the first surface 11 can accommodate two cards of different specifications without increasing the thickness and length of the card slot. You can choose according to actual usage.
  • the second surface 21 is provided with two electronic card slots 22 for accommodating the electronic card 20. Therefore, with the above structure of this embodiment, one memory card 10 can be accommodated on the first surface 11, and two electronic cards 20 can be accommodated on the second surface 21, so that one memory card 10 and two electronic cards can be accommodated. 20.
  • the first surface 11 is provided with a memory card 10 at the same time.
  • the memory card slot 12 and the electronic card slot 22 have a card slot area that partially overlaps.
  • the length direction of the memory card slot 12 and the length direction of the electronic card slot 22 form an included angle in a horizontal plane, and the included angle is less than 90°.
  • the included angle may be between 80° and 89°.
  • the memory card 10 or the electronic card 20 is alternatively placed on the first surface 11, the memory card 10 or the electronic card 20 is carried by the bottom of the memory card slot 12 or the electronic card slot 22 on the first surface 11.
  • the area of the partially overlapping card slot is the common area of the two cards , which saves the area for opening additional card slots.
  • the memory card slot 12 and the electronic card slot 22 have the same depth and are on the same plane, which realizes that the first surface 11 can accommodate two cards of different specifications without increasing the thickness and length of the card slot. You can choose according to actual usage.
  • the second surface 21 is provided with two electronic card slots 22 for accommodating the electronic card 20. Therefore, with the above-mentioned structure of this embodiment, one memory card 10 can be accommodated on the first surface 11, and two electronic cards 20 can be accommodated on the second surface 21, thereby satisfying the requirements of one memory card 10 and two electronic cards. The requirement for the simultaneous use of the card 20; or one electronic card 20 is accommodated on the first surface 11, and two electronic cards 20 are accommodated on the second surface 21, thereby meeting the requirement for three electronic cards 20 to be used simultaneously. Therefore, the user can flexibly match the type of card used according to the actual use situation.
  • the first surface 11 is provided with a memory card slot 12 for accommodating the memory card 10 or the first surface 11 is provided with a memory card slot 12 for accommodating the memory card 10 and
  • the electronic card slot 22 for accommodating the electronic card 20, and two electronic card slots 22 for accommodating the electronic card 20 are provided on the second surface 21 as an example for description, but the present application is not limited to this.
  • a memory card slot 12 for accommodating the memory card 10 and/or an electronic card slot 22 for accommodating the electronic card 20 may be provided on the first surface 11, and on the second surface 21
  • a memory card slot 12 for accommodating the memory card 10 and/or an electronic card slot 22 for accommodating the electronic card 20 is provided on the upper side.
  • a memory card slot 12 for accommodating a memory card 10 is provided on the first surface 11, and a memory card slot 12 for accommodating the memory card 10 is also provided on the second surface 21, that is, one card tray 1 simultaneously accommodates Two memory cards 10;
  • an electronic card slot 22 for accommodating the electronic card 20 is provided on the first surface 11, and an electronic card slot 22 for accommodating the electronic card 20 is also provided on the second surface 21, that is, a tray 1 is simultaneously accommodated Three electronic cards 20;
  • a memory card slot 12 for accommodating a memory card 10 and an electronic card slot 22 for accommodating an electronic card 20 are provided on the first surface 11 at the same time, and an electronic card slot 22 for accommodating an electronic card 20 is also provided on the second surface 21 at the same time.
  • the memory card slot 12 of the card 10 and the electronic card slot 22 for accommodating the electronic card 20, that is, the card tray 1 can be flexibly matched with different types or different numbers of cards.
  • the memory card slot 12 for accommodating the memory card 10 and the electronic card slot 22 for accommodating the electronic card 20 are provided on one surface (the first surface 11 or the second surface 21) at the same time, they are located on each surface
  • the memory card slot 12 and the electronic card slot 22 have a card slot area that partially overlaps, and the length direction of the memory card slot 12 and the length direction of the electronic card slot 22 form an angle in a horizontal plane.
  • the included angle is less than or equal to 90°.
  • the length direction of the memory card slot 12 is perpendicular to the length direction of the electronic card slot 22, and the included angle is 90°; or, as shown in FIGS. 9a and 9b, the memory card
  • the included angle formed by the length direction of the slot 12 and the length direction of the electronic card slot 22 is less than 90°.
  • the included angle may be between 80° and 89°.
  • the storage card slot 12 and/or the electronic card slot 22 may also be provided with a limit mechanism 100 on the wall of the slot.
  • a limit mechanism 100 on the wall of the slot.

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Abstract

一种卡座连接器及移动终端，包括卡托，所述卡托具有相互背离的第一表面和第二表面，所述第一表面上设有用于容置存储卡的存储卡槽和/或用于容置电子卡的电子卡槽，所述第二表面上设有用于容置存储卡的存储卡槽和/或用于容置电子卡的电子卡槽，所述存储卡槽和/或所述电子卡槽的槽壁上设有限位机构。该卡座连接器缩小了面积，节省了占用空间，并且能满足多张卡同时使用的需求。

Description

卡座连接器及移动终端 技术领域
本申请涉及电子产品技术领域，特别是涉及一种卡座连接器及移动终端。
背景技术
随着科技的不断发展，电子设备已经成为人们生活中至关重要的一部分。以电子设备为智能手机为例，目前市场上智能手机正朝着多样化和轻薄化的方向发展，因此SIM卡的放置位置限制越来越严格，目前比较薄的智能手机大多采用卡托装载SIM卡，将卡托安装在智能手机侧面或两端面。
申请号为201610109614.2的中国专利文件，公开一种数码卡固定装置，通过将两种卡的装配位置垂直设置，并且装配位置部分重叠，能够在不增加布局空间的前提下兼容Nano SIM卡和Micro SD卡，但是实际使用过程中只能择其一进行装配，数码卡使用数量的受限，无法满足用户的灵活性需求。为了实现通讯存储等功能，在终端设备中可能使用多张电子卡，即既使用双卡双待同时又要扩展内存的需求，需要手机对电子卡的容置数量进行调整，有的智能手机需要用到两张用户身份识别卡(Subscriber Identification Module，SIM)和一张存储卡(Micro SD/TF)，这就对手机内电子卡的布置方式及卡座连接器的结构有了更高的要求。
传统的三合一卡托，卡同层呈一字摆放，可以同时使用三张卡，但是卡托长度过长，在终端设计如手机这样对空间要求很高的设备中，严重占用手机内部空间，使用上有很大的局限性。
现有技术中另一种卡托将一张SIM卡和TF卡同层摆放，第二张SIM卡放在TF卡下面，三张卡的导电端子为同面。但是此种方式的三张卡的导电端子全部需要和绝缘体做在一起，体积加大，不便于加工制作，底部一张卡，它的导电端子也在底下，这部分的绝缘体需要有较高的强度，已支撑导电端子在对卡的弹性接触时不会破坏绝缘体，所以整个卡座体积很大，需要将下面的单SIM的部分沉入主板，利用主板的厚度空间，在目前的手机设计中主板上的电子元器件越来越 多的趋势下，这样的破板方式已很难应用进项目中。
所以如何将卡座连接器的占用空间最小化是目前需要解决的问题。
发明概述
技术问题
问题的解决方案
技术解决方案
本申请的目的在于提供一种卡座连接器及移动终端，缩小了卡座连接器的面积，节省了占用空间，并且能满足多张卡同时使用的需求。
本申请提供一种卡座连接器，包括卡托，所述卡托具有相互背离的第一表面和第二表面，所述第一表面上设有用于容置存储卡的存储卡槽和/或用于容置电子卡的电子卡槽，所述第二表面上设有用于容置存储卡的存储卡槽和/或用于容置电子卡的电子卡槽，所述存储卡槽和/或电子卡槽的槽壁上设有限位机构。
进一步地，所述限位机构包括多个第一限位卡块和多个第二限位卡块，多个所述第一限位卡块由所述存储卡槽朝所述存储卡槽的槽内凸出形成，多个所述第二限位卡块由所述电子卡槽的槽壁朝所述电子卡槽的槽内凸出形成。
进一步地，当所述存储卡放置于所述存储卡槽时，每个第一限位卡块抵靠在所述存储卡的侧壁上；当所述电子卡放置于所述电子卡槽时，每个第二限位卡块抵靠在所述电子卡的侧壁上。
进一步地，所述存储卡槽的底部设有凹槽，所述凹槽低于所述存储卡槽，所述存储卡上设有用于抠取所述存储卡的操作块，当所述存储卡放置于所述存储卡槽时，所述操作块处于所述凹槽中。
进一步地，所述卡托的一端设有卡托门板，所述卡托的相对另一端为插入端，所述凹槽沿着垂直于所述卡托的推入方向设置在所述卡托的卡托门板或插入端方向。
进一步地，所述存储卡的端部与所述凹槽的槽壁之间设有用于抠取所述存储卡的操作间隙。
进一步地，所述第一表面上设有一个用于容置所述存储卡的存储卡槽，所述第二表面上设有两个用于容置所述电子卡的电子卡槽。
进一步地，两个所述电子卡槽分别沿所述卡托的推入方向依次并排设置且相互连通。
进一步地，所述存储卡槽的长度方向与每个所述电子卡槽的长度方向垂直。
进一步地，所述卡座连接器还包括金属卡盖，所述金属卡盖卡设于所述卡托上，所述卡托可沿所述金属卡盖的长度方向滑动。
进一步地，所述卡座连接器还包括第一导电端子、第二导电端子和电路板，所述第一导电端子设置在所述金属卡盖靠近所述存储卡槽的一侧，并与所述存储卡的金属触点对应，当所述存储卡放置于所述存储卡槽内时，所述存储卡的金属触点抵压所述第一导电端子；所述第二导电端子设置在所述电路板上，并与所述电子卡槽对应，当所述电子卡放置于所述电子卡槽内时，所述电子卡的金属触点抵压所述第二导电端子。
进一步地，每个电子卡槽用于放置SIM卡、Mirco-SIM卡或Nano-SIM卡中的一种电子卡。
进一步地，所述第一表面上同时设有用于容置所述存储卡的存储卡槽和用于容置所述电子卡的电子卡槽，位于所述第一表面上的所述存储卡槽与所述电子卡槽具有部分重叠的卡槽区域，所述第二表面上设有两个用于容置所述电子卡的电子卡槽。
进一步地，所述第一表面上的所述存储卡槽的长度方向与所述电子卡槽的长度方向垂直。
进一步地，所述第一表面上的所述存储卡槽的长度方向与所述电子卡槽的长度方向形成夹角，所述夹角大小为80°至89°之间。
进一步地，所述第一表面上设有用于容置存储卡的存储卡槽，所述第二表面上也设有用于容置存储卡的存储卡槽。
进一步地，所述第一表面上设有用于容置电子卡的电子卡槽，所述第二表面上也设有用于容置电子卡的电子卡槽。
进一步地，所述第一表面上同时设有用于容置存储卡的存储卡槽和用于容置电子卡的电子卡槽，所述第二表面上也同时设有用于容置存储卡的存储卡槽和用于容置电子卡的电子卡槽，且位于每个表面上的所述存储卡槽与所述电子卡槽 具有部分重叠的卡槽区域。
进一步地，所述第一表面为所述卡托的上表面，所述第二表面为所述卡托的下表面；或者，所述第一表面为所述卡托的下表面，所述第二表面为所述卡托的上表面。
一种卡座连接器，包括卡托，所述卡托具有相互背离的第一表面和第二表面，所述第一表面上设有用于容置存储卡的存储卡槽和/或用于容置电子卡的电子卡槽，所述第二表面上设有用于容置存储卡的存储卡槽和/或用于容置电子卡的电子卡槽，所述存储卡槽与所述电子卡槽具有部分重叠的卡槽区域，所述存储卡槽的长度方向与所述电子卡槽的长度方向形成夹角。
进一步地，所述夹角小于或等于90°。
进一步地，所述夹角大小为80°至89°之间。
本申请还提供一种移动终端，包括壳体，所述壳体内设置有如上所述的卡座连接器。
发明的有益效果
有益效果
本申请提供的卡座连接器的卡托具有相互背离的第一表面和第二表面，第一表面上设有用于容置存储卡的存储卡槽和/或用于容置电子卡的电子卡槽，第二表面上设有用于容置存储卡的存储卡槽和/或用于容置电子卡的电子卡槽，结构紧凑，缩小了卡托的长度，从而缩小卡座连接器的面积，节省了占用空间，并且可以实现存储卡和电子卡的灵活匹配使用，提高了卡座连接器的适用性和移动终端的功能多样性，同时通过限位机构限制了存储卡和电子卡的移动，从而防止卡片松动及脱落。
对附图的简要说明
附图说明
图1为本申请实施例一中卡座连接器与存储卡和电子卡的整体装配爆炸示意图；
图2为本申请实施例一中卡座连接器装配于移动终端的截面结构示意图；
图3为本申请实施例一中存储卡与电子卡的摆放方式示意图；
图4为本申请实施例一中卡座连接器的卡托的第一表面的立体结构示意图；
图5为本申请实施例一中卡座连接器的卡托的第二表面的立体结构示意图；
图6为本申请实施例一中电子卡装配于电子卡槽中的立体结构示意图；
图7为本申请实施例一中卡座连接器装配于移动终端结构示意图；
图8a为本申请实施例二中存储卡装配于第一表面的平面示意图；
图8b为本申请实施例二中电子卡装配于第一表面的平面示意图；
图9a为本申请实施例三中存储卡装配于第一表面的平面示意图；
图9b为本申请实施例三中电子卡装配于第一表面的平面示意图。
本申请的实施方式
为使本申请的目的、技术方案和优点更加清楚，下面将结合本申请中的附图，对本申请中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
实施例一
本申请实施例提供的卡座连接器应用于移动终端，可选的，该移动终端可以为手机、个人数据助理、平板电脑、膝上电脑、车辆等中的一种，本实施例以手机为例，但不限于此。具体请参见图1至图7所示，本申请实施例中提供的卡座连接器，包括用于承载存储卡10和/或电子卡20的卡托1，卡托1为扁平状的长方形或近似长方形的托盘结构，卡托1的一端设有卡托门板15，卡托1的相对另一端则为插入端16。卡托1具有相互背离的第一表面11和第二表面21，在本实施例中，第一表面11为卡托1的上表面，第二表面21为卡托1的下表面。在一些其他实施例中，第一表面11为卡托1的下表面，第二表面21为卡托1的上表面。第一表面11上设有用于容置存储卡10的存储卡槽12和/或设有用于容置电子卡20的电子卡槽22，第二表面上21上设有用于容置存储卡10的存储卡槽12和/或设有用于容置电子卡20的电子卡槽22，存储卡槽12和/或电子卡槽22的槽壁上设有限位机构100。
在本实施例中，第一表面11上设有一个用于容置存储卡10的存储卡槽12，第二 表面21上设有两个用于容置电子卡20的电子卡槽22，即一个卡托1可以同时容纳一张存储卡10和两张电子卡20。当存储卡10和电子卡20都分别放置于对应的存储卡槽12和电子卡槽22时，存储卡10和电子卡20上下相互平行。
由于本实施例中存储卡槽12和电子卡槽22被分别设置在卡托1上相互背离的两个表面，因此存储卡槽12和电子卡槽22的开口方向也必然相反，存储卡10和电子卡20分别放置于存储卡槽12和电子卡槽22内且通过限位机构100进行固定。具体地，限位机构100包括多个第一限位卡块121和多个第二限位卡块221，其中，多个第一限位卡块121由存储卡槽12的槽壁朝向存储卡槽12的槽内凸出形成，多个第二限位卡块221由电子卡槽22的槽壁朝向电子卡槽22的槽内凸出形成。位于方向朝上的第一表面11上的存储卡槽12的槽底能够支撑存储卡10，可以通过将第一限位卡块121设置在存储卡槽12的相对两侧壁上，以实现对存储卡10的限位作用，防止存储卡10产生位移，导致接触不良；由于电子卡槽22位于方向朝下的第二表面21，即电子卡20放置于电子卡槽22时，会受重力因素影响有脱落的风险，为了保证放置在电子卡槽22内的电子卡20不会因为重力等外力因素而脱落，可以通过将第二限位卡块221设置在电子卡槽22的相对两侧壁上，以实现对电子卡20的限位作用，防止电子卡20产生位移及脱离电子卡槽22。优选地，第一限位卡块121和第二限位卡块221可分别与存储卡槽12和电子卡槽22一体成型。
当需要将电子卡20放置于电子卡槽22时，通过按压电子卡20的方式，第二限位卡块221可以弹性变形，每个第二限位卡块221与电子卡20之间过盈配合，每个第二限位卡块221抵靠在电子卡20的侧壁上，从而将电子卡20卡设在电子卡槽22内，有效防止了电子卡20的松动及脱落。该第二限位卡块221的数量可以根据实际需要进行选择，例如，第二限位卡块221的数量为四个，且两两相对设置在每个电子卡槽22的相对两侧壁上，但本申请不以此为限。可以理解的是，为了使存储卡10的固定更加稳固，存储卡槽12内的第一限位卡块121的实施方式与电子卡槽22内的第二限位卡块221同理，在此不再赘述。
在本实施例中，存储卡10的一端上设有用于抠取存储卡10的操作块14，操作块14的厚度加厚且凸出于存储卡10的表面，为了降低存储卡10放置于卡托1上时的 整体高度，将存储卡10的操作块14与放置于电子卡槽22内的电子卡20错开布置。具体地，在存储卡槽12靠近卡托门板15的位置设有凹槽13，凹槽13的底面低于存储卡槽12的底面设置，当存储卡10放置于存储卡槽12时，操作块14处于凹槽13中。在本实施例中，凹槽13沿着卡托1的推入方向设置在卡托门板15处，在其他实施例中，凹槽13也可以设置在靠近插入端16的位置，即凹槽13可以沿卡托1的推入方向设置在卡托1的前端或后端，操作块14的摆放位置也随之调整。
为了不影响存储卡10的取放，如图2所示，当操作块14处于凹槽13中时，本实施例中还在凹槽13的前端形成便于抠取存储卡10的操作间隙131，操作间隙131位于存储卡10的后端部与凹槽13的槽壁之间，操作间隙131的长度可以小于存储卡槽12的宽度，可以理解的是，操作间隙131也可以设置在存储卡10远离操作块14的一端部与存储卡槽12的槽壁之间。在这里，存储卡10的后端部是指存储卡10靠近卡托门板15的一端，存储卡10的前端部是指存储卡10远离卡托门板15的一端，即插入端16。
在本实施例中，如图5所示，位于第二表面21的两个电子卡槽22分别沿卡托的推入方向依次并排设置且相互连通。放置在电子卡槽22内的各个电子卡20的型号可以相同，也可以不同。位于第二表面21的电子卡槽22的形状和尺寸分别由电子卡20的形状和尺寸决定，各个电子卡槽22的形状和尺寸分别与电子卡20的形状和尺寸相匹配。具体地，电子卡20可以为客户识别模块(SIM卡)、微型客户识别模块(Mirco-SIM卡)或毫微型客户识别模块(Nano-SIM卡)中的一种，用于放置电子卡20的电子卡槽22的形状和尺寸根据实际情况进行设置。
两个电子卡槽22可以设计为相同大小或不同大小的规格，以满足上述不同电子卡20的使用情况。优选地，为了方便电子卡20的取放，两个连通的电子卡槽22之间也预留了间隙，需要将电子卡20取出时，通过预留的间隙空间将卡设于电子卡槽22内的电子卡20抠取出，操作简单。具体地，电子卡20包括相互垂直的短边201及长边202，需要说明的是，该短边201的长度小于该长边202的长度，当电子卡20放置于电子卡槽22时，短边201平行于卡托1的推入方向，即电子卡20的宽度方向沿着卡托的推入方向布置，在本实施例中，存储卡槽12的长度方向与每个电子卡槽22的长度方向垂直，两个电子卡槽22的宽度之和与一个存储卡 槽12的长度相接近，该电子卡20的摆放方式缩短了卡托1的整体长度。在一些其他实施例中，也可将电子卡20的长边202平行于卡托1的推入方向，即电子卡20的长度方向沿着卡托1的推入方向布置。
在本实施例中，如图1所示，卡座连接器还包括金属卡盖3，金属卡盖3卡设于卡托1上，卡托1可沿金属卡盖3的长度方向插入滑动。具体地，金属卡盖3的两个相对侧壁上设有插槽31，插槽31形成于金属卡盖3的两侧，且相互平行，可使卡托1在装卸过程中在金属卡盖3的侧壁滑动更顺畅，卡托1可沿插槽31插入金属卡盖3内。
如图1与图7所示，卡座连接器还包括第一导电端子32、第二导电端子23和电路板4，第一导电端子32设置在金属卡盖3的内侧即靠近存储卡槽12的一侧，由于存储卡10放置于存储卡槽12内时，其金属触点朝上，即朝向金属卡盖3的方向，所以第一导电端子32与存储卡10的金属触点对应，当存储卡10放置于存储卡槽12内时，存储卡10的金属触点抵压第一导电端子32，即存储卡10与第一导电端子32通过存储卡10的金属触点电连接；第二导电端子23设置在电路板4上，并与电子卡槽22对应，由于电路板4设置在卡托1的下方，电子卡20的金属触点朝向电路板4方向，当电子卡20放置于电子卡槽22内时，电子卡20的金属触点朝下，抵压第二导电端子23，即电子卡20与第二导电端子23通过电子卡20的金属触点电连接。
在本实施例中，第一导电端子32通过绝缘体固定到金属卡盖3上，第一导电端子32和绝缘体在金属卡盖3内通过模内注塑形成，再将金属卡盖3焊接到电路板4上以形成卡座连接器。其中，金属卡盖3还设有顶出机构(图未示)，该顶出结构位于金属卡盖3靠近卡托门板15的一端。具体地，该顶出机构包括设置在卡托1推入方向一侧的推杆以及与推杆另一头连接的杠杆，杠杆上设置有转轴，当顶针朝卡托1推入方向插入卡托门板15上的顶针孔时，推动推杆，使杠杆绕转轴转动，使得杠杆另一端将卡托1向外顶出，从而实现取卡。
此外，卡托1的材质可以为金属材质，当然，也可以为非金属材质，例如塑料，只要其硬度符合实际需要即可。优选地，卡托1的材质可以为铝合金材质、也可以为锌合金材质，当然，也可以为硬质合金等。在此，对于卡托1的材质，具 体可以根据实际需要进行设置，本申请实施例不做进一步地限制。
本申请实施例提供的卡座连接器通过将存储卡槽12和电子卡槽22分别设在卡托1相互背离的两个表面上，相较于现有技术中将存储卡槽12和电子卡槽22同层设置，本申请结构缩小了卡托1的长度，即卡座连接器的长度仅由双电子卡槽22加上尾部的顶出机构，节省了存储卡槽12的长度，从而减小了占用电路板4的面积；将存储卡10的操作块14设置在凹槽13中，使卡座连接器的整体厚度减薄，结构紧凑，从而在缩小卡座连接器面积的同时也缩小了卡座连接器的体积，较少地占用了移动终端内部的空间，并且可以实现存储卡10和两张电子卡20的同时使用，提高了卡座连接器的适用性和移动终端的功能多样性。
如图1与图2所示，本申请实施例还提供一种移动终端，包括壳体101，壳体101内设置有如上所述的卡座连接器。该卡座连接器的具体实施方式如上所述，在此不再赘述。由于金属卡盖3上设有第一导电端子32和绝缘体，所以该部位会凸出金属卡盖3表面，需要在壳体101上开设避让槽102，将金属卡盖3对应第一导电端子32的区域设置在避让槽102内，避让槽102的位置远离移动终端的边缘，壳体101强度得以保证，同时由于在壳体101上破开的避让槽102面积较小，即仅是第一导电端子32对应的面积，显示屏里面的密封用粘贴麦拉(mylar)的方式就可以解决，不影响正常使用。
实施例二
本实施例与实施例一部分相同，相同部分如上所述，在此不再赘述，不同之处在于：如图8a与图8b所示，在第一表面11上同时设有用于容置存储卡10的存储卡槽12和用于容置电子卡20的电子卡槽22。具体地，存储卡槽12与电子卡槽22具有部分重叠的卡槽区域，存储卡槽12的长度方向与电子卡槽22的长度方向垂直相交，即存储卡槽12的长度方向垂直于电子卡槽22的长度方向，存储卡槽12的长度方向平行于电子卡槽22的宽度方向。此种方式不需在第一表面11上额外增加整个电子卡20的布局空间，充分利用了卡座连接器的紧凑结构，节省了布置多张卡所需的空间。当存储卡10或电子卡20择一地放置于第一表面11时，由第一表面11上的存储卡槽12或电子卡槽22的槽底承载该存储卡10或电子卡20。
当存储卡10容置于第一表面11的存储卡槽12，或者当电子卡20容置于第一表面 11的电子卡槽22时，该部分重叠的卡槽区域为两张卡的共用区域，节省了另外开设卡槽的面积。其中，存储卡槽12与电子卡槽22的槽深相同，且处于同一平面，实现了在不增加卡槽厚度和长度的情况下，第一表面11能分别容纳两种不同规格的卡，用户可以根据实际使用情况进行选择。
与上述实施例一相同地，第二表面21上设有两个用于容置电子卡20的电子卡槽22。因此，采用本实施例的上述结构，能实现在第一表面11上容纳一张存储卡10，第二表面21上容纳两张电子卡20，从而满足了一张存储卡10和两张电子卡20同时使用的需求；或者，在第一表面11上容纳一张电子卡20，在第二表面21容纳两张电子卡20，从而满足了三张电子卡20同时使用的需求。因此，用户可以根据实际使用情况灵活匹配所使用的卡的种类。
实施例三
本实施例与实施例一部分相同，相同部分如上所述，在此不再赘述，不同之处在于：如图9a与图9b所示，在第一表面11上同时设有用于容置存储卡10的存储卡槽12和用于容置电子卡20的电子卡槽22。具体地，存储卡槽12与电子卡槽22具有部分重叠的卡槽区域，存储卡槽12的长度方向与电子卡槽22的长度方向在水平面内形成夹角，且夹角小于90°。优选地，夹角大小可以为80°至89°之间。
此种方式不需在第一表面11上额外增加整个电子卡20的布局空间，充分利用了卡座连接器的紧凑结构，节省了布置多张卡所需的空间。当存储卡10或电子卡20择一地放置于第一表面11时，由第一表面11上的存储卡槽12或电子卡槽22的槽底承载该存储卡10或电子卡20。
当存储卡10容置于第一表面11的存储卡槽12，或者当电子卡20容置于第一表面11的电子卡槽22时，该部分重叠的卡槽区域为两张卡的共用区域，节省了另外开设卡槽的面积。其中，存储卡槽12与电子卡槽22的槽深相同，且处于同一平面，实现了在不增加卡槽厚度和长度的情况下，第一表面11能分别容纳两种不同规格的卡，用户可以根据实际使用情况进行选择。
与上述实施例一相同地，第二表面21上设有两个用于容置电子卡20的电子卡槽22。因此，采用本实施例的上述结构，能实现在第一表面11上容纳一张存储卡1 0，第二表面21上容纳两张电子卡20，从而满足了一张存储卡10和两张电子卡20同时使用的需求；或者在第一表面11上容纳一张电子卡20，在第二表面21容纳两张电子卡20，从而满足了三张电子卡20同时使用的需求。因此，用户可以根据实际使用情况灵活匹配所使用的卡的种类。
在上述实施例中，以第一表面11上设有一个用于容置存储卡10的存储卡槽12或第一表面11上同时设有用于容置存储卡10的存储卡槽12和用于容置电子卡20的电子卡槽22，第二表面21上设有两个用于容置电子卡20的电子卡槽22为例进行说明，但本申请不以此为限。
为了满足移动终端不同的使用场景，可以在第一表面11上设有用于容置存储卡10的存储卡槽12和/或用于容置电子卡20的电子卡槽22，在第二表面21上设有用于容置存储卡10的存储卡槽12和/或用于容置电子卡20的电子卡槽22。
例如，在第一表面11上设有用于容置存储卡10的存储卡槽12，在第二表面21上也设有用于容置存储卡10的存储卡槽12，即一个卡托1同时容纳两张存储卡10；
或者，在第一表面11上设有用于容置电子卡20的电子卡槽22，在第二表面21上也设有用于容置电子卡20的电子卡槽22，即一个卡托1同时容纳三张电子卡20；
或者，在第一表面11上同时设有用于容置存储卡10的存储卡槽12和用于容置电子卡20的电子卡槽22，在第二表面21上也同时设有用于容置存储卡10的存储卡槽12和用于容置电子卡20的电子卡槽22，即在一个卡托1上可以灵活匹配不同种类或不同数量的卡。
当在一个表面(第一表面11或第二表面21)上同时设有用于容置存储卡10的存储卡槽12和用于容置电子卡20的电子卡槽22时，位于每个表面上的存储卡槽12与电子卡槽22具有部分重叠的卡槽区域，存储卡槽12的长度方向与电子卡槽22的长度方向在水平面内形成夹角。其中，夹角小于或等于90°。具体地，如图8a和图8b所示，存储卡槽12的长度方向垂直于电子卡槽22的长度方向，此时夹角为90°；或者，如图9a和图9b所示，存储卡槽12的长度方向与电子卡槽22的长度方向形成的夹角小于90°，优选地，夹角大小可以为80°至89°之间。
优选地，存储卡槽12和/或电子卡槽22的槽壁上还可以设有限位机构100，其具体实施方式请参实施例一，在此不再赘述。
在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，除了包含所列的那些要素，而且还可包含没有明确列出的其他要素。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。

Claims (23)

  1. 一种卡座连接器，包括卡托，所述卡托具有相互背离的第一表面和第二表面，所述第一表面上设有用于容置存储卡的存储卡槽和/或用于容置电子卡的电子卡槽，所述第二表面上设有用于容置存储卡的存储卡槽和/或用于容置电子卡的电子卡槽，所述存储卡槽和/或电子卡槽的槽壁上设有限位机构。
  2. 如权利要求1所述的卡座连接器，其中，所述限位机构包括多个第一限位卡块和多个第二限位卡块，多个所述第一限位卡块由所述存储卡槽朝所述存储卡槽的槽内凸出形成，多个所述第二限位卡块由所述电子卡槽的槽壁朝所述电子卡槽的槽内凸出形成。
  3. 如权利要求2所述的卡座连接器，其中，当所述存储卡放置于所述存储卡槽时，每个第一限位卡块抵靠在所述存储卡的侧壁上；当所述电子卡放置于所述电子卡槽时，每个第二限位卡块抵靠在所述电子卡的侧壁上。
  4. 如权利要求1所述的卡座连接器，其中，所述存储卡槽的底部设有凹槽，所述凹槽低于所述存储卡槽，所述存储卡上设有用于抠取所述存储卡的操作块，当所述存储卡放置于所述存储卡槽时，所述操作块处于所述凹槽中。
  5. 如权利要求4所述的卡座连接器，其中，所述卡托的一端设有卡托门板，所述卡托的相对另一端为插入端，所述凹槽沿着垂直于所述卡托的推入方向设置在所述卡托的卡托门板或插入端方向。
  6. 如权利要求4所述的卡座连接器，其中，所述存储卡的端部与所述凹槽的槽壁之间设有用于抠取所述存储卡的操作间隙。
  7. 如权利要求1所述的卡座连接器，其中，所述第一表面上设有一个用于容置所述存储卡的存储卡槽，所述第二表面上设有两个用于容置所述电子卡的电子卡槽。
  8. 如权利要求7所述的卡座连接器，其中，两个所述电子卡槽分别沿所述卡托的推入方向依次并排设置且相互连通。
  9. 如权利要求8所述的卡座连接器，其中，所述存储卡槽的长度方向与每个所述电子卡槽的长度方向垂直。
  10. 如权利要求1所述的卡座连接器，其中，所述卡座连接器还包括金属卡盖，所述金属卡盖卡设于所述卡托上，所述卡托可沿所述金属卡盖的长度方向滑动。
  11. 如权利要求10所述的卡座连接器，其中，所述卡座连接器还包括第一导电端子、第二导电端子和电路板，所述第一导电端子设置在所述金属卡盖靠近所述存储卡槽的一侧，并与所述存储卡的金属触点对应，当所述存储卡放置于所述存储卡槽内时，所述存储卡的金属触点抵压所述第一导电端子；所述第二导电端子设置在所述电路板上，并与所述电子卡槽对应，当所述电子卡放置于所述电子卡槽内时，所述电子卡的金属触点抵压所述第二导电端子。
  12. 如权利要求1所述的卡座连接器，其中，每个电子卡槽用于放置SIM卡、Mirco-SIM卡或Nano-SIM卡中的一种电子卡。
  13. 如权利要求1所述的卡座连接器，其中，所述第一表面上同时设有用于容置所述存储卡的存储卡槽和用于容置所述电子卡的电子卡槽，位于所述第一表面上的所述存储卡槽与所述电子卡槽具有部分重叠的卡槽区域，所述第二表面上设有两个用于容置所述电子卡的电子卡槽。
  14. 如权利要求13所述的卡座连接器，其中，所述第一表面上的所述存储卡槽的长度方向与所述电子卡槽的长度方向垂直。
  15. 如权利要求13所述的卡座连接器，其中，所述第一表面上的所述存储卡槽的长度方向与所述电子卡槽的长度方向形成夹角，所述夹角大小为80°至89°之间。
  16. 如权利要求1所述的卡座连接器，其中，所述第一表面上设有用于容置存储卡的存储卡槽，所述第二表面上也设有用于容置存储卡的存储卡槽。
  17. 如权利要求1所述的卡座连接器，其中，所述第一表面上设有用于容置电子卡的电子卡槽，所述第二表面上也设有用于容置电子卡的电子卡槽。
  18. 如权利要求1所述的卡座连接器，其中，所述第一表面上同时设有用于容置存储卡的存储卡槽和用于容置电子卡的电子卡槽，所述第二表面上也同时设有用于容置存储卡的存储卡槽和用于容置电子卡的电子卡槽，且位于每个表面上的所述存储卡槽与所述电子卡槽具有部分重叠的卡槽区域。
  19. 如权利要求1所述的卡座连接器，其中，所述第一表面为所述卡托的上表面，所述第二表面为所述卡托的下表面；或者，所述第一表面为所述卡托的下表面，所述第二表面为所述卡托的上表面。
  20. 一种卡座连接器，包括卡托，所述卡托具有相互背离的第一表面和第二表面，所述第一表面上设有用于容置存储卡的存储卡槽和/或用于容置电子卡的电子卡槽，所述第二表面上设有用于容置存储卡的存储卡槽和/或用于容置电子卡的电子卡槽，所述存储卡槽与所述电子卡槽具有部分重叠的卡槽区域，所述存储卡槽的长度方向与所述电子卡槽的长度方向形成夹角。
  21. 如权利要求20所述的卡座连接器，其中，所述夹角小于或等于90°。
  22. 如权利要求20所述的卡座连接器，其中，所述夹角大小为80°至89°之间。
  23. 一种移动终端，包括壳体，所述壳体内设置有如权利要求1至22中任一项所述的卡座连接器。
PCT/CN2019/122511 2019-09-25 2019-12-02 卡座连接器及移动终端 Ceased WO2021056817A1 (zh)

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