WO2022111503A1 - 卡座装置和电子设备 - Google Patents

卡座装置和电子设备 Download PDF

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Publication number
WO2022111503A1
WO2022111503A1 PCT/CN2021/132689 CN2021132689W WO2022111503A1 WO 2022111503 A1 WO2022111503 A1 WO 2022111503A1 CN 2021132689 W CN2021132689 W CN 2021132689W WO 2022111503 A1 WO2022111503 A1 WO 2022111503A1
Authority
WO
WIPO (PCT)
Prior art keywords
card
electrical connection
strip
main board
installation space
Prior art date
Application number
PCT/CN2021/132689
Other languages
English (en)
French (fr)
Inventor
付绍儒
刘臻
Original Assignee
维沃移动通信有限公司
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 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to EP21897004.4A priority Critical patent/EP4231467A4/en
Priority to KR1020237021989A priority patent/KR20230113780A/ko
Publication of WO2022111503A1 publication Critical patent/WO2022111503A1/zh
Priority to US18/315,973 priority patent/US20230283028A1/en

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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
    • H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
    • H01R27/02—Coupling parts adapted for co-operation with two or more dissimilar counterparts for simultaneous co-operation with two or more dissimilar counterparts
    • 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
    • H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits 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
    • 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
    • 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
    • H01R12/771—Details
    • 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
    • H01R12/78—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to other flexible printed circuits, flat or ribbon cables or like structures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • 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
    • 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
    • H01R12/771—Details
    • H01R12/774—Retainers
    • 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
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • 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
    • H01R13/02—Contact members
    • H01R13/26—Pin or blade contacts for sliding co-operation on one side only
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/147—Structural association of two or more printed circuits at least one of the printed circuits being bent or folded, e.g. by using a flexible printed circuit
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10189—Non-printed connector

Definitions

  • the present application relates to the technical field of communication equipment, and in particular, to a card holder device and electronic equipment.
  • One of the more prominent performances is that more and more electronic devices carry at least two cards (such as SIM cards).
  • the card is installed on the card tray of the electronic device, and is matched with the card holder in the electronic device through the installation of the card tray.
  • the applicant also found that the current card tray of the two-layer card holder is large in size and occupies a large space in the electronic device.
  • the purpose of the embodiments of the present application is to provide a card holder device, which can solve the problem that the card holder occupies a large space in the related art.
  • a card holder device comprising a main board, an upper cover of the main board, a bracket, a first flexible circuit board and a second flexible circuit board, wherein:
  • the main board is provided with a first gap, and the main board upper cover and the bracket are respectively fixed on both sides of the main board;
  • the first flexible circuit board is arranged on the upper cover of the main board, and the first flexible circuit board includes a first socket and a first electrical connection part, the first electrical connection part is electrically connected with the first socket, and the first socket is suitable for connecting with the first socket. card connected
  • the second flexible circuit board is arranged on the bracket, and the second flexible circuit board includes a second socket and a second electrical connection part, the second electrical connection part is electrically connected with the second socket, and the second socket is suitable for connecting with the card ;
  • the first card seat and the second card seat are respectively arranged opposite to the first gap, and the three together form a card installation space;
  • the first electrical connection part and the second electrical connection part are respectively electrically connected with the main board.
  • An electronic device includes the above-mentioned card holder device.
  • the main board is provided with a first gap, which is respectively fixed on both sides of the main board through the main board upper cover and the bracket, and a card installation space is formed between the first card holder and the second card holder .
  • the first socket is a part of the first flexible circuit board
  • the second socket is a part of the second flexible circuit board, that is, the first socket and the second socket are made in the form of a flexible circuit board.
  • Fig. 1 is a kind of card seat assembly drawing for double-layer card tray
  • Fig. 2 is the assembly schematic diagram of the support frame
  • Figure 3 is an exploded schematic diagram of the second deck and the support frame
  • FIG. 4 is a schematic diagram of a card holder device disclosed in an embodiment of the present application.
  • FIG. 5 is a schematic diagram of the assembly of the first card holder and the upper cover of the main board disclosed in the embodiment of the present application;
  • FIG. 6 is a schematic diagram of a mainboard disclosed in an embodiment of the present application.
  • FIG. 7 is a schematic diagram of the assembly of the bracket and the second card seat disclosed in the embodiment of the present application.
  • FIG. 8 is a schematic diagram of a first metal layer disclosed in an embodiment of the present application.
  • FIG. 9 is a schematic cross-sectional view of the card holder device disclosed in the embodiment of the present application.
  • Fig. 10 is the partial enlarged schematic diagram in Fig. 9;
  • FIG. 11 is a schematic view of the assembly of the ejector mechanism disclosed in the embodiment of the present application.
  • FIG. 12 is a schematic diagram of the first electrical connector disclosed in the embodiment of the present application.
  • FIG. 13 is a schematic diagram of plugging the first electrical connector and the first card socket disclosed in the embodiment of the present application.
  • FIG. 14 is a schematic diagram of a card tray and a card holder device disclosed in an embodiment of the present application.
  • FIG. 15 is a schematic diagram of the latching of the positioning elastic sheet and the positioning card slot disclosed in the implementation of the present application.
  • first, second and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and distinguish between “first”, “second”, etc.
  • the objects are usually of one type, and the number of objects is not limited.
  • the first object may be one or more than one.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • FIGS 1 to 3 describe a card holder for double-layer card tray installation.
  • the card holder includes a first card holder 101 and a second card holder 102 .
  • the first card holder 101 is directly disposed on the board surface of the circuit board 103, and the second card holder 102 is fixed on the support frame body 104 by injection molding.
  • the support frame body 104 is fixed on the circuit board 103, and forms a card holder accommodating space with the circuit board 103. After the card holder is installed in the card holder accommodating space, the cards on both sides of the card holder conduct electricity with the card holder 1 101 and the card holder 2 102 respectively. touch.
  • the support frame body 104 includes an iron shell 1041 and a plastic part 1042 , and the second socket 102 and the iron shell 1041 are connected by injection molding of the plastic part 1042 .
  • the applicant also found that the above-mentioned double-layer card tray installation is large in volume, and occupies a large space in the electronic device.
  • the support frame body 104 and the second card holder 102 need a special mold to realize the production, the mold manufacturing cost is relatively high, and the manufacturing process is also relatively complicated.
  • the second socket 102 is electrically connected to the circuit board 103 through the solder pins, the problem of warpage is likely to occur, thereby affecting the stability of the electrical connection.
  • the card holder device disclosed in the embodiments of the present application includes a main board 100 , a main board upper cover 200 , a bracket 300 , a first flexible circuit board 400 and a second flexible circuit board 500 .
  • the main board 100 defines a first gap 110 .
  • the mainboard upper cover 200 and the bracket 300 are respectively fixed on two sides of the mainboard 100 to provide a mounting basis for the first flexible circuit board 400 and the second flexible circuit board 500 .
  • mainboard upper cover 200 and the bracket 300 there are many solutions for fixing the mainboard upper cover 200 and the bracket 300 on both sides of the mainboard 100 .
  • the mainboard upper cover 200 and the bracket 300 can be directly connected and fixed to the mainboard 100 .
  • the mainboard upper cover 200 and the bracket 300 are connected and fixed with other components located on both sides of the mainboard 100 in the electronic device, such as the housing of the electronic device.
  • the main board upper cover 200 and the bracket 300 are connected and fixed to each other.
  • the first flexible circuit board 400 is disposed on the mainboard upper cover 200 so that the mainboard upper cover 200 can support the first flexible circuit board 400 .
  • the second flexible circuit board 500 is disposed on the bracket 300 , so that the bracket 300 can support the second flexible circuit board 500 .
  • the first flexible circuit board 400 may be adhered to the upper cover 200 of the main board, and the second flexible circuit board 500 may be adhered to the bracket 300 .
  • the first flexible circuit board 400 and the second flexible circuit board 500 are fixed by double-sided adhesive bonding.
  • the first flexible circuit board 400 includes a first socket 410 and a first electrical connection part 420.
  • the first socket 410 is suitable for connecting with the card.
  • One purpose of the first electrical connection part 420 is to connect the first socket 410 with the card.
  • Motherboard 100 Specifically, the first electrical connection portion 420 may be electrically connected to the first card holder 410 and the motherboard 100 respectively.
  • the second flexible circuit board 500 includes a second socket 510 and a second electrical connection portion 520.
  • the second socket 510 is suitable for connecting with the card.
  • One purpose of the second electrical connection portion 520 is to connect the second socket 510 with the card.
  • Motherboard 100 .
  • the second electrical connection portion 520 may be electrically connected to the second socket 510 and the motherboard 100 respectively.
  • first electrical connection portion 420 and the second electrical connection portion 520 there are many ways to electrically connect the first electrical connection portion 420 and the second electrical connection portion 520 to the mainboard 100 , such as welding, screw fastening, or bonding through conductive glue.
  • the mainboard 100 is provided with a first electrical connector 800 and a second electrical connector 900 .
  • the first electrical connection part 420 is electrically connected to the motherboard 100 through the first electrical connector 800
  • the second electrical connection part 520 is electrically connected to the motherboard 100 through the second electrical connector 900 .
  • the first electrical connector 800 and the mainboard upper cover 200 are located on the same side of the motherboard 100
  • the second electrical connector 900 and the bracket 300 are located on the same side of the motherboard 100 .
  • the first electrical connection part 420 is detachably connected to the first electrical connector 800
  • the second electrical connection part 520 and the second electrical connector 900 are detachably connected to facilitate the installation and removal of the card holder device.
  • the first electrical connection portion 420 is plug-fitted with the first electrical connector 800 .
  • the first electrical connector 800 is provided with a first upper contact spring 810 and a first lower contact spring 820 .
  • the first upper contact spring 810 and the first lower contact spring 820 are electrically connected to the motherboard 100 .
  • a plug-in space adapted to the first electrical connection part 420 is formed between the first upper contact elastic sheet 810 and the first lower contact elastic sheet 820.
  • the first upper contact The point elastic piece 810 and the first lower contact elastic piece 820 are clamped on both sides of the first electrical connection portion 420 and are electrically connected to the first electrical connection portion 420 .
  • the second electrical connection portion 520 is plug-fitted with the second electrical connector 900 .
  • the first electrical connector 800 and the second electrical connector 900 may be ZIF connectors.
  • the first card seat 410 and the second card seat 510 are respectively disposed opposite to the first notch 110 , and a card installation space 600 is formed between the first card seat 410 and the second card seat 510 .
  • Using the first card seat 410 and the second card seat 510 to be opposite to the first gap 110 so that the card installation space 600 is located in the first gap 110 can not only avoid the main board 100 and the card installation space 600 overlapping up and down, but also better
  • the space on both sides of the main board 100 is effectively utilized, the thickness of the electronic device at the card seat device is reduced, and the utilization rate of the internal space of the electronic device is improved.
  • the distance between the mainboard upper cover 200 and the bracket 300 is set to be adjustable. Specifically, the position of at least one of the main board upper cover 200 and the bracket 300 can be adjusted, so as to adjust the distance between the first card seat 410 and the second card seat 510 by adjusting the distance between the main board upper cover 200 and the bracket 300 , that is, to adjust the size of the card installation space 600 to adapt to cards of different thicknesses. It should be noted that there are many ways in which at least one of the mainboard upper cover 200 and the bracket 300 can be adjusted and fixed.
  • the mainboard upper cover 200 and the bracket 300 are connected and fixed by screws, and by adjusting the screws used to fix the mainboard upper cover 200 or the bracket 300 The adjustment of the distance between the upper cover 200 of the main board and the fixing bracket 300 is realized.
  • the card installation space 600 can be used for installing smart cards.
  • the first electrical connector 800 and the second electrical connector 900 are both located outside the card installation space 600, and the end of the first electrical connection portion 420 protrudes out of the card installation space 600 and is connected to the card installation space 600.
  • An electrical connector 800 is electrically connected, and the end of the second electrical connecting portion 520 extends out of the card installation space 600 to be electrically connected to the second electrical connector 900 .
  • the card installation space 600 is relatively cramped. This design prevents the first electrical connector 800 and the second electrical connector 900 from occupying the card installation space 600, which can simplify the internal structure of the card installation space 600 and reduce the manufacturing difficulty of the card holder device.
  • the first card holder 410 includes a first holder body and a first elastic piece 411 .
  • the first elastic piece 411 protrudes out of the first seat body toward the card installation space 600 , so that the first elastic piece 411 can be electrically connected to the card in the card installation space 600 .
  • the first elastic piece 411 is provided with a first electrical connection bump, and the electrical connection bump protrudes from the inner wall of the card installation space 600 for electrically connecting with the card in the card installation space 600 .
  • the first electrical connection bump is formed after the first elastic piece 411 is bent.
  • the first electrical connection portion 420 includes a first metal trace 421 , one end of the first metal trace 421 is electrically connected to the first elastic piece 411 , and the other end is electrically connected to the motherboard 100 .
  • the first metal wiring 421 and the first elastic piece 411 are integrally formed.
  • the first flexible circuit board 400 further includes a first insulating layer 400a and a first metal layer 400b.
  • the surface of part of the first metal layer 400b is provided with the first insulating layer 400a.
  • a metal layer 400b is formed by stamping. That is, the first elastic piece 411 is formed by stamping the part of the first metal layer 400b where the first insulating layer 400a is not provided.
  • the second socket 510 includes a second socket body and a second elastic piece 511 .
  • the second elastic piece 511 protrudes out of the second seat body toward the card installation space 600 , so that the second elastic piece 511 can be electrically connected to the card in the card installation space 600 .
  • the second elastic piece 511 is provided with a second electrical connection bump, and the electrical connection bump protrudes from the inner wall of the card installation space 600 for electrically connecting with the card in the card installation space 600 .
  • the second electrical connection bump is formed after the second elastic sheet 511 is bent.
  • the second electrical connection portion 520 includes a second metal trace 521 , one end of the second metal trace 521 is electrically connected to the second elastic piece 511 , and the other end is electrically connected to the motherboard 100 .
  • the second metal wiring 521 and the second elastic sheet 511 are integrally formed.
  • the second flexible circuit board 500 further includes a second insulating layer 500a and a second metal layer 500b, a second insulating layer 500a is provided on the surface of part of the second metal layer 500b, and the second elastic sheet 511 is made of a second insulating layer 500a without the second insulating layer 500a.
  • the second metal layer 500b is formed by stamping. That is, the second elastic piece 511 is formed by stamping the part of the second metal layer 500b where the second insulating layer 500a is not provided.
  • the first card seat 410 and the second card seat 510 in the card seat device described in the present application can be set to be the same, that is, the first card seat 410 and the second card seat 510 can be set to be the same, so that the first card seat 410 can be improved. and the versatility of the second deck 510 .
  • the first electrical connector 800 and the second electrical connector 900 can be configured to have the same structure.
  • a first strip-shaped bump 210 and a second strip-shaped bump 220 are disposed on the mainboard upper cover 200 , and the first strip-shaped bump 210 and the second strip-shaped bump 220 are located in the first card seat 410 , and the first strip-shaped bump 210 and the second strip-shaped bump 220 at least form a part of the side wall of the card installation space 600 .
  • first strip-shaped bump 210 and the second strip-shaped bump 220 are arranged in parallel with two opposite inner side walls of the first notch 110 .
  • the first strip-shaped bumps 210 and the second strip-shaped bumps 220 are configured as the side walls of the card installation space 600 , so that not only the size of the card installation space 600 can be changed by changing the first strip-shaped bumps 210 and the second strip-shaped bumps 220
  • the protrusion height can be adjusted. Because the thickness of the motherboard 100 is relatively fixed, the thickness of the card is varied.
  • the protruding heights of the first strip-shaped bumps 210 and the second strip-shaped bumps 220 can be set as required, so as to form a large enough card installation space 600 .
  • the bracket 300 is provided with a third strip-shaped bump 310 and a fourth strip-shaped bump 320 .
  • the third strip-shaped bump 310 and the fourth strip-shaped bump 320 constitute at least a part of the side wall of the card installation space 600 .
  • the third strip-shaped bumps 310 and the fourth strip-shaped bumps 320 are disposed in parallel with two opposite inner side walls of the first notch 110 .
  • the third strip-shaped bump 310 and the fourth strip-shaped bump 320 are formed at least as a part of the sidewall of the card installation space 600 , so that the size of the card installation space 600 can be changed by changing the third strip-shaped bump 310 and the fourth strip-shaped bump 320 bulge height for adjustment.
  • the first strip-shaped bump 210 is disposed opposite to the third strip-shaped bump 310
  • the second strip-shaped bump 220 is disposed opposite to the fourth strip-shaped bump 320 .
  • the first strip-shaped bump 210, the third strip-shaped bump 310, the second strip-shaped bump 220, and the fourth strip-shaped bump 320 are recessed in the first gap 110, so that the The first strip-shaped bumps 210 , the third strip-shaped bumps 310 , the second strip-shaped bumps 220 and the fourth strip-shaped bumps 320 can be positioned in the first notch 110 .
  • the first strip-shaped bump 210 and the third strip-shaped bump 310 are opposed to each other and are connected to each other, and the second strip-shaped bump 220 and the fourth strip-shaped bump 320 are opposed to each other and are connected to each other to avoid the main board.
  • the cover 200 and the bracket 300 clamp the main board 100 to achieve the purpose of protecting the main board 100 .
  • the first strip-shaped bump 210 and the third strip-shaped bump 310 clamp the main board 100 ; the second strip-shaped bump 220 and the fourth strip-shaped bump 320 clamp the main board 100 ,
  • the side walls of the card installation space 600 are formed by the first strip-shaped bumps 210 , the third strip-shaped bumps 310 , the second strip-shaped bumps 220 , the fourth strip-shaped bumps 320 and the inner walls of the first notch 110 .
  • the inner space of the first gap 110 can be fully utilized.
  • a second notch 120 and a third notch 130 are formed on the notch edge of the first notch 110 , the first strip-shaped bump 210 and the third strip-shaped bump 310 are fixedly connected by a first connector, and the second notch 120 is connected to the first The second strip-shaped bump 220 and the fourth strip-shaped bump 320 are fixedly connected through the second connecting piece, and the third notch 130 is evaded and matched with the second connecting piece.
  • the connection stress between the first strip-shaped bump 210 and the third strip-shaped bump 310 , and the second strip-shaped bump 220 and the fourth strip-shaped bump can be effectively avoided.
  • the connection stress between the blocks 320 affects the mainboard 100 , and is especially suitable for electronic devices with high installation requirements on the mainboard 100 .
  • the card seat device further includes a push rod mechanism 700, the push rod mechanism 700 includes a push rod 710 and a rotating paddle 720, and the first end of the card installation space 600 is an open end.
  • the rotating paddle 720 is located at the second end of the card installation space 600 and is rotatably disposed on the main board upper cover 200 .
  • the second strip-shaped protrusion 220 defines a guide groove 221 , and the ejector rod 710 is slidably disposed in the guide groove 221 to limit the movement track of the ejector rod 710 and play a guiding role.
  • the top rod 710 is located at the second end of the card installation space 600 and is rotatably connected to the first end of the rotating paddle 720.
  • the second end of the rotary paddle 720 is the push end for removing the card to push the card tray 1000 to move out of the card installation space 600. .
  • the ejector mechanism 700 in the card holder device disclosed in the embodiment of the present application is used to realize the ejection of the card tray 1000, and finally the disassembly of the card tray 1000 can be realized.
  • the ejector mechanism 700 may include an ejector 710 and a rotating paddle 720 .
  • the top rod 710 is slidably disposed on the mainboard upper cover 200 .
  • the first end of the card installation space 600 is an open end, and the rotating paddle 720 is located at the second end of the card installation space 600 and is rotatably disposed on the main board upper cover 200 .
  • One end of the ejector rod 710 is the control end of the ejector pin, one end of the rotating paddle 720 is drivingly connected with the other end of the ejector rod 710 , and the other end of the rotating paddle 720 is used for contact with the card tray 1000 .
  • a thimble hole needs to be reserved for the casing of the electronic device.
  • the user inserts the thimble into the thimble hole to achieve contact with the control end of the thimble.
  • the card tray 1000 is made to protrude from the outer surface of the casing of the electronic device, and the user can grasp the card tray 1000 to pull the card tray 1000 away, and finally take out the card from the card tray 1000 .
  • the second strip-shaped protrusion 220 is provided with a guide groove 221 , and the top rod 710 is slidably disposed in the guide groove 221 and configured to be able to follow the guide groove 221 slide.
  • the mainboard upper cover 200 may further include a support bar 230, the support bar 230 is arranged at the second end of the card installation space 600, and the rotating paddle 720 is rotatably arranged on the support bar 230 .
  • the rotating paddle 720 can be easily installed at a height suitable for the card tray 1000 .
  • the support bar 230 can also function as a limiter. After the card tray 1000 is installed in place, it can contact the support bar 230 in a limited position, so as to avoid excessively protruding into the card installation space 600 .
  • the support bar 230 may be provided with a hinge shaft 231
  • the rotating paddle 720 may be configured with a hinge hole matched with the hinge shaft 231
  • the hinge shaft 231 is rotatably matched with the hinge hole.
  • the hinge hole is provided on the support bar 230
  • the hinge shaft 231 is provided on the rotating paddle 720 .
  • the mainboard upper cover 200 includes the support bar 230
  • one end of the support bar 230 is connected to the first side wall of the card installation space 600, and the other end of the support bar 230 extends toward the second side wall of the card installation space 600, and supports A gap is avoided between the other end of the strip 230 and the second side wall.
  • the main board 100 is provided with a detection elastic piece 140 , and the detection elastic piece 140 extends into the card installation space 600 through the avoidance gap.
  • the card tray 1000 collides with the detection elastic piece 140 , and the detection elastic piece 140 is separated from the support bar 230 ; when the card tray 1000 is detached from the card installation space 600 , the detection elastic piece 140 is in electrical contact with the support bar 230 .
  • the card holder device usually further includes a detection device.
  • the card tray 1000 After the card tray 1000 is installed in the card installation space 600 , the card tray 1000 will interfere with the detection elastic piece 140 , and the detection elastic piece 140 will be under the interference of the card tray 1000 . It is separated from the support bar 230. In this case, the impedance between the detection elastic piece 140 and the support bar 230 detected by the detection device is relatively large.
  • the electronic device confirms that the card tray 1000 is installed in place according to the detection result of the detection device. .
  • the detection elastic piece 140 When the card tray 1000 is disassembled, the detection elastic piece 140 will not be affected by the card tray 1000, and the detection elastic sheet 140 is in electrical contact with the support bar 230 under the action of its own elastic force.
  • the impedance between the detection elastic piece 140 and the support bar 230 is relatively small. In this case, the electronic device confirms that the card tray 1000 is disassembled or not installed properly according to the detection result of the detection device.
  • the first electrical connection portion 420 is a strip-shaped structure portion.
  • the first end of the first electrical connection portion 420 is connected to the first card holder 410 , and the second end of the first electrical connection portion 420 penetrates the card installation space 600 and is connected to the motherboard. 100 electrical connections.
  • an end portion of the first metal trace 421 facing away from the first elastic sheet 411 is exposed to the first insulating layer 400a to form a strip-shaped structure portion.
  • one end of the first electrical connection portion 420 away from the first card holder 410 is a gold finger structure interface.
  • the second electrical connection portion 520 is a strip-shaped structure portion.
  • the first end of the second electrical connection portion 520 is connected to the second card holder 510 , and the second end of the second electrical connection portion 520 penetrates the card installation space 600 and is connected to the motherboard. 100 electrical connections.
  • an end portion of the second metal trace 521 away from the second elastic sheet 511 leaks into the second insulating layer 500a to form a strip-shaped structure portion.
  • the end of the second electrical connection portion 520 away from the second card holder 510 is a gold finger structure interface.
  • the part of the first electrical connection part 420 passing through the card installation space 600 is the first part
  • the part of the second electrical connection part 520 passing through the card installation space 600 is the second part
  • the first part and the first part are respectively attached to the two opposite board surfaces of the main board 100 .
  • the structure of the electrical connection between the first electrical connection portion 420 and the second electrical connection portion 520 and the motherboard 100 is more compact, and the stability of the electrical connection can be improved.
  • the present application discloses an electronic device, and the disclosed electronic device includes the card holder device described in the above embodiments.
  • the electronic device also includes the card tray 1000.
  • One purpose of the card tray 1000 is for positioning and placing cards.
  • the card tray 1000 is detachably adapted to the card installation space 600 .
  • the card tray 1000 can be provided with a first card installation slot and a second card installation slot, the first card installation slot is arranged corresponding to the first card seat 410 , and the second card installation slot is arranged corresponding to the second card seat 510 .
  • the first card installation slot is used for installing the first card
  • the second card installation slot is used for installing the second card.
  • a positioning elastic piece 610 is provided on the side wall of the card installation space 600, and the positioning elastic piece 610 protrudes from the side wall of the card installation space 600, so that the positioning elastic piece 610 can abut against the side wall of the card tray 1000, Further, the fixing of the card tray 1000 is realized by the frictional force between the positioning elastic sheet 610 and the side wall of the card tray 1000 .
  • the side wall of the card tray 1000 is provided with a positioning groove 1001 which is adapted to the positioning elastic piece 610.
  • the positioning elastic sheet 610 is inserted into the positioning groove 1001, thereby realizing the positioning of the card tray 1000.
  • the electronic devices disclosed in the embodiments of the present application may be mobile phones, tablet computers, e-book readers, wearable devices (such as smart glasses) and other devices, and the embodiments of the present application do not limit the specific types of electronic devices.

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Abstract

本申请公开一种卡座装置和电子设备，属于通信设备技术领域。该卡座装置包括主板、主板上盖、支架、第一柔性电路板和第二柔性电路板。主板开设有第一豁口，主板上盖和支架分别固定在主板的两侧。第一柔性电路板设置在主板上盖上，且第一柔性电路板包括第一卡座和第一电连接部，第一电连接部与第一卡座电连接。第二柔性电路板设置在支架上，且第二柔性电路板包括第二卡座和第二电连接部，第二电连接部与第二卡座电连接。第一卡座与第二卡座均与第一豁口相对设置，且第一卡座和第二卡座之间形成卡片安装空间。第一电连接部与主板电连接，第二电连接部与主板电连接。

Description

卡座装置和电子设备
本申请要求2020年11月30日提交在中国专利局、申请号为202011380903.9、发明名称为“卡座装置和电子设备”的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信设备技术领域，尤其涉及一种卡座装置和电子设备。
背景技术
随着用户需求的提升，电子设备的性能持续在优化。其中较为突出的表现为：越来越多的电子设备携带有至少两张卡片(例如SIM卡)。卡片安装在电子设备的卡托上，通过卡托的安装，从而与电子设备内的卡座进行配合。
申请人在实现本申请的过程中还发现，目前两层卡座的卡托体积较大，占用电子设备内的空间较大。
发明内容
本申请实施例的目的是提供一种卡座装置，能够解决相关技术卡座占据空间大的问题。
一种卡座装置，包括主板、主板上盖、支架、第一柔性电路板和第二柔性电路板，其中：
主板开设有第一豁口，主板上盖和支架分别固定在主板的两侧；
第一柔性电路板设置在主板上盖上，且第一柔性电路板包括第一卡座和第一电连接部，第一电连接部与第一卡座电连接，第一卡座适于与卡片相连；
第二柔性电路板设置在支架上，且第二柔性电路板包括第二卡座和第二电连接部，第二电连接部与第二卡座电连接，第二卡座适于与卡片相连；
第一卡座和第二卡座分别与第一豁口相对设置，且三者共同形成卡片安装空间；
第一电连接部和第二电连接部分别与主板电连接。
一种电子设备，包括上述卡座装置。
本申请采用的技术方案能够达到以下有益效果：
本申请实施例公开的卡座装置中，主板上设置第一豁口，并通过主板上盖和支架分别固定在主板的两侧，并在第一卡座和第二卡座之间形成卡片安装空间。第一卡座为第一柔性电路板的一部分，第二卡座为第二柔性电路板的一部分，即将第一卡座和第二卡座做成柔性电路板的形式。第一卡座和第二卡座做成柔性电路板的形式能够降低第一卡座和第二 卡座的厚度，进而减小卡座装置的厚度，节约电子设备内部空间。
附图说明
图1是一种用于双层卡托的卡座装配图；
图2是支撑架体的装配示意图；
图3是卡座二与支撑架体的爆炸示意图；
图4是本申请实施例公开的卡座装置的示意图；
图5是本申请实施例公开的第一卡座与主板上盖的装配示意图；
图6是本申请实施例公开的主板的示意图；
图7是本申请实施例公开的支架与第二卡座的装配示意图；
图8是本申请实施例公开的第一金属层的示意图；
图9是本申请实施例公开的卡座装置的剖面示意图；
图10是图9中的局部放大示意图；
图11是本申请实施例公开的顶杆机构的装配示意图；
图12是本申请实施例公开的第一电连接器的示意；
图13是本申请实施例公开的第一电连接器与第一卡座插接的示意图；
图14是本申请实施例公开的卡托与卡座装置的示意图；
图15是本申请实施公开的定位弹片与定位卡槽卡接的示意图。
图中：101-卡座一；102-卡座二；103-电路板；104-支撑架体；1041-铁壳；1042-塑胶部；
100-主板；
110-第一豁口；120-第二豁口；130-第三豁口；140-侦测弹片；
200-主板上盖；
210-第一条状凸块；220-第二条状凸块；221-导向槽；230-支撑条；231-铰接轴；
300-支架；
310-第三条状凸块；320-第四条状凸块；
400-第一柔性电路板；
410-第一卡座；411-第一弹片；420-第一电连接部；421-第一金属走线；400a-第一绝缘层；400b-第一金属层；
500-第二柔性电路板；
510-第二卡座；511-第二弹片；520-第二电连接部；521-第二金属走线；500a-第二 绝缘层；500b-第二金属层；
600-卡片安装空间；
610-定位弹片；
700-顶杆机构；
710-顶杆；720-转动拨片；
800-第一电连接器；
810-第一上触点弹片；820-第一下触点弹片；
900-第二电连接器；
1000-卡托；
1001-定位槽。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例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。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”等所区分的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”，一般表示前后关联对象是一种“或”的关系。
图1至图3记载了一种用于双层卡托安装的卡座。该卡座包括卡座一101和卡座二102。其中，卡座一101直接设置在电路板103的板面上，卡座二102通过注塑的方式固定在支撑架体104上。支撑架体104固定在电路板103上，并与电路板103形成卡托容纳空间，卡托安装到卡托容纳空间之后，卡托两侧的卡片分别与卡座一101和卡座二102导电接触。支撑架体104包括铁壳1041和塑胶部1042，卡座二102和铁壳1041通过塑胶部1042注塑相连。
申请人在实现本申请的过程中还发现，上述用于双层卡托安装的体积较大，占用电子设备内的空间较大。另外，在具体的生产过程中，支撑架体104与卡座二102需要专用的模具实现生产制造，模具制造成本较高，制造工艺也较为复杂。在注塑的过程中，卡座二 102由于通过焊脚与电路板103电连接，因此容易出现翘曲的问题，进而影响电连接的稳定性。
下面结合附图，通过具体的实施例及其应用场景对本申请实施例提供的卡座装置和电子设备进行详细地说明。
参照图4至图15，本申请实施例公开的卡座装置，包括主板100、主板上盖200、支架300、第一柔性电路板400和第二柔性电路板500。
主板100开设有第一豁口110。主板上盖200和支架300分别固定在主板100的两侧，以为第一柔性电路板400和第二柔性电路板500提供安装基础。
主板上盖200和支架300的固定在主板100两侧的方案有很多。具体的，主板上盖200和支架300可以直接与主板100连接固定。或者是，主板上盖200和支架300与电子设备中位于主板100两侧的其他零部件，例如电子设备的壳体，连接固定。或者，主板上盖200和支架300相互连接固定。
第一柔性电路板400设置在主板上盖200上，使得主板上盖200能够支撑第一柔性电路板400。同理，第二柔性电路板500设置在支架300上，使得支架300能够支撑第二柔性电路板500。第一柔性电路板400可以粘接在主板上盖200上，第二柔性电路板500可以粘接在支架300上。可选的，第一柔性电路板400和第二柔性电路板500通过双面胶粘接固定。
第一柔性电路板400包括第一卡座410和第一电连接部420，第一卡座410适于与卡片相连，第一电连接部420的一个目的为用于连接第一卡座410和主板100。具体的，第一电连接部420可以分别与第一卡座410和主板100电连接。第二柔性电路板500包括第二卡座510和第二电连接部520，第二卡座510适于与卡片相连，第二电连接部520的一个目的为用于连接第二卡座510和主板100。具体的，第二电连接部520可以分别与第二卡座510和主板100电连接。
第一电连接部420和第二电连接部520与主板100电连接的方式有很多，例如焊接、螺钉紧固连接或通过导电胶粘接。
一种可选的实施例中，主板100上设置有第一电连接器800和第二电连接器900。第一电连接部420通过第一电连接器800与主板100电连接，第二电连接部520通过第二电连 接器900与主板100电连接。具体的，第一电连接器800与主板上盖200位于主板100的同一侧，第二电连接器900与支架300位于主板100的同一侧。
第一电连接部420与第一电连接器800可拆卸连接，第二电连接部520和第二电连接器900可拆卸连接，以便卡座装置的安装和拆卸。
参照图12和图13，第一电连接部420与第一电连接器800插接配合。第一电连接器800设置有第一上触点弹片810和第一下触点弹片820。第一上触点弹片810和第一下触点弹片820与主板100电连接。第一上触点弹片810和第一下触点弹片820之间形成与第一电连接部420相适配的插接空间，当第一电连接部420插入插接空间时，第一上触点弹片810和第一下触点弹片820夹持在第一电连接部420的两侧，并与第一电连接部420电连接。
第二电连接部520与第二电连接器900插接配合。可选的，第一电连接器800和第二电连接器900可以为ZIF连接器。
第一卡座410和第二卡座510分别与第一豁口110相对设置，并且在第一卡座410和第二卡座510之间形成卡片安装空间600。利用第一卡座410和第二卡座510与第一豁口110相对设置，使得卡片安装空间600位于第一豁口110内，不仅能避免主板100与卡片安装空间600上下重叠，并且还能更好地利用主板100两侧空间，降低电子设备内部在卡座装置处的厚度，提高电子设备内部空间的利用率。
可选的，主板上盖200与支架300之间的间距设置为可调节。具体的，主板上盖200和支架300中至少一者的位置可调节，以通过调节主板上盖200和支架300之间的间距，调节第一卡座410和第二卡座510之间的间距，即调节卡片安装空间600的大小，进而适应用于不同厚度的卡片。需要说明的是，主板上盖200和支架300至少一者可调节固定的方式有很多，例如主板上盖200与支架300通过螺钉连接固定，通过调节用于固定主板上盖200或支架300的螺钉实现主板上盖200和固定支架300之间间距的调节。卡片安装空间600可以为安装智能卡。
一种可选实施例中，第一电连接器800和第二电连接器900均位于卡片安装空间600之外，第一电连接部420的端部伸出至卡片安装空间600之外与第一电连接器800电连接，第二电连接部520的端部伸出至卡片安装空间600之外与第二电连接器900电连接。卡片安装空间600较为局促，此种设计方式避免第一电连接器800和第二电连接器900占用卡 片安装空间600，能简化卡片安装空间600内部结构，降低卡座装置的制造难度。
参照图4、图5和图8至图10，第一卡座410包括第一座本体和第一弹片411。可选的，第一弹片411朝向卡片安装空间600凸出于第一座本体，以使第一弹片411能与卡片安装空间600内卡片电连接。可选的，第一弹片411上设置有第一电连接凸点，并且该电连接凸点凸出于卡片安装空间600的内壁，以用于与卡片安装空间600内的卡片电连接。具体的，第一电连接凸点为第一弹片411弯折后形成。
参照图7和图8，第一电连接部420包括第一金属走线421，第一金属走线421的一端与第一弹片411电连接，另一端与主板100电连接。可选的，第一金属走线421与第一弹片411为一体结构。
第一柔性电路板400还包括第一绝缘层400a和第一金属层400b，部分第一金属层400b的表面设置有第一绝缘层400a，第一弹片411由未设置第一绝缘层400a的第一金属层400b冲压形成。即第一弹片411由第一金属层400b中未设置第一绝缘层400a的部分冲压形成。
参照图7至图10，第二卡座510包括第二座本体和第二弹片511。可选的，第二弹片511朝向卡片安装空间600凸出于第二座本体，以使第二弹片511能与卡片安装空间600内卡片电连接。可选的，第二弹片511上设置有第二电连接凸点，并且该电连接凸点凸出于卡片安装空间600的内壁，以用于与卡片安装空间600内的卡片电连接。具体的，第二电连接凸点为第二弹片511弯折后形成。
参照图7至图10，第二电连接部520包括第二金属走线521，第二金属走线521的一端与第二弹片511电连接，另一端与主板100电连接。可选的，第二金属走线521与第二弹片511为一体结构。
第二柔性电路板500还包括第二绝缘层500a和第二金属层500b，部分第二金属层500b的表面设置有第二绝缘层500a，第二弹片511由未设置第二绝缘层500a的第二金属层500b冲压形成。即第二弹片511由第二金属层500b中未设置第二绝缘层500a的部分冲压形成。
本申请所述卡座装置中的第一卡座410和第二卡座510可以设置为相同，即第一卡座410和第二卡座510可以设置为相同，进而能够提高第一卡座410和第二卡座510的通用性。同理，第一电连接器800与第二电连接器900可以设置为相同结构。
参照图4至图7，主板上盖200上设置有第一条状凸块210和第二条状凸块220，第一 条状凸块210和第二条状凸块220位于第一卡座410的两侧，且第一条状凸块210和第二条状凸块220至少构成卡片安装空间600的一部分侧壁。
具体的，第一条状凸块210和第二条状凸块220与第一豁口110中相对的两个内侧壁平行设置。第一条状凸块210和第二条状凸块220配置为卡片安装空间600的侧壁，不仅使得卡片安装空间600大小可以通过改变第一条状凸块210和第二条状凸块220凸出高度进行调节。因为主板100的厚度相对固定，而卡片的厚度多样。当卡托1000装上卡片后的厚度大于主板100的厚度时，这可根据需要设置第一条状凸块210和第二条状凸块220凸出高度，以形成足够大的卡片安装空间600。
参照图4至图7，支架300上设置有第三条状凸块310和第四条状凸块320，第三条状凸块310和第四条状凸块320位于第二卡座510的两侧，且第三条状凸块310和第四条状凸块320至少构成为卡片安装空间600的一部分侧壁。
第三条状凸块310和第四条状凸块320与第一豁口110中相对的两个内侧壁平行设置。第三条状凸块310和第四条状凸块320至少构成为卡片安装空间600的一部分侧壁，使得卡片安装空间600大小可以通过改变第三条状凸块310和第四条状凸块320凸出高度进行调节。
参照图4，第一条状凸块210与第三条状凸块310相对设置，第二条状凸块220与第四条状凸块320相对设置。
一种可选的实施例中，第一条状凸块210与第三条状凸块310、第二条状凸块220与第四条状凸块320内陷于第一豁口110中，以使第一条状凸块210与第三条状凸块310、第二条状凸块220与第四条状凸块320可定位于第一豁口110内。可选的，第一条状凸块210与第三条状凸块310相对并相互抵触连接，第二条状凸块220与第四条状凸块320相对并相互抵触连接，以避免主板上盖200与支架300夹持主板100，达到保护主板100的目的。
另一种可选的实施例中，第一条状凸块210与第三条状凸块310夹持主板100；第二条状凸块220与第四条状凸块320夹持主板100，以通过第一条状凸块210、第三条状凸块310、第二条状凸块220、第四条状凸块320以及第一豁口110内侧壁共同构成卡片安装空间600的侧壁。该实施方案中，能够充分利用第一豁口110内部空间。
第一豁口110的豁口边缘开设有第二豁口120和第三豁口130，第一条状凸块210与第 三条状凸块310通过第一连接件固定相连，第二豁口120与第一连接件避让配合，第二条状凸块220与第四条状凸块320通过第二连接件固定相连，第三豁口130与第二连接件避让配合。通过配置第二豁口120和第三豁口130，能够有效避免第一条状凸块210与第三条状凸块310之间的连接应力，以及第二条状凸块220与第四条状凸块320之间的连接应力对主板100造成影响，尤其适用于对主板100安装要求较高的电子设备。
卡座装置还包括顶杆机构700，顶杆机构700包括顶杆710和转动拨片720，卡片安装空间600的第一端为开口端。转动拨片720位于卡片安装空间600的第二端，且转动地设置于主板上盖200。第二条状凸块220开设有导向槽221，顶杆710滑动地设置于导向槽221内，以限定顶杆710的运动轨迹，起到导向的作用。顶杆710位于卡片安装空间600的第二端与转动拨片720的第一端转动相连，转动拨片720的第二端为拆卡推动端，以推动卡托1000向卡片安装空间600外移动。
为了方便卡托1000的拆卸，在可选的方案中，本申请实施例公开的卡座装置中的顶杆机构700用于实现卡托1000的顶出，最终能够实现卡托1000的拆卸。
请再次参考图5和图15，一种具体的实施方式中，顶杆机构700可以包括顶杆710和转动拨片720。顶杆710滑动地设置在主板上盖200上。卡片安装空间600的第一端为开口端，转动拨片720位于卡片安装空间600的第二端，且转动地设置于主板上盖200。顶杆710的一端为顶针操控端，转动拨片720的一端与顶杆710的另一端传动连接，转动拨片720的另一端用于与卡托1000接触。此种情况下，电子设备的壳体需要预留顶针孔，用户在拆卸卡托1000的过程中，采用顶针插入顶针孔从而实现与顶针操控端的接触，在顶针的持续推动下，顶杆710相对于主板上盖200滑动，顶杆710的滑动能够推动转动拨片720转动，转动拨片720的另一端由于与卡托1000接触，从而在转动的过程中能够推动卡托1000移出，最终使得卡托1000凸出于电子设备的壳体的外侧表面，用户可以抓握卡托1000将卡托1000抽离，最终可以从卡托1000上将卡片取出。
为了使得顶杆710更稳定地滑动，在可选的方案中，第二条状凸块220开设有导向槽221，顶杆710滑动地设置于导向槽221内，且配置为能沿着导向槽221滑动。
为了方便转动拨片720对卡托1000的驱动，主板上盖200还可以包括支撑条230，支撑条230设置在卡片安装空间600的第二端，转动拨片720转动地设置在支撑条230上。 在支撑条230的支撑作用下，转动拨片720较容易被安装在于卡托1000相适配的高度。与此同时，支撑条230还能够起到限位的作用，在卡托1000安装到位后，能够与支撑条230限位接触，避免过度伸入卡片安装空间600中。
为了方便装配，支撑条230可以设置有铰接轴231，转动拨片720可以配置有与铰接轴231相适配的铰接孔，铰接轴231与铰接孔转动配合。当然，也可以是：铰接孔开设在支撑条230上，相应地，铰接轴231则设置在转动拨片720上。
在主板上盖200包括支撑条230的前提下，支撑条230的一端与卡片安装空间600的第一侧壁相连，支撑条230的另一端向着卡片安装空间600的第二侧壁延伸，且支撑条230的另一端与第二侧壁之间避让豁口，主板100设置有侦测弹片140，侦测弹片140通过避让豁口伸至卡片安装空间600中，在卡托安装到卡片安装空间600的状态下，卡托1000抵触侦测弹片140，且侦测弹片140与支撑条230分离；在卡托1000从卡片安装空间600拆离的状态下，侦测弹片140与支撑条230电接触。
在具体的检测过程中，卡座装置通常还包括检测装置，在卡托1000安装到卡片安装空间600中之后，卡托1000会抵触侦测弹片140，侦测弹片140在卡托1000的抵触下与支撑条230分离，此种情况下，检测装置检测到的侦测弹片140与支撑条230之间的阻抗较大，此种情况下，电子设备根据检测装置的检测结果确认卡托1000安装到位。在卡托1000被拆卸的状态下，侦测弹片140不会受到卡托1000的影响，侦测弹片140在自身弹力的作用下与支撑条230电接触，此种情况下，检测装置检测到的侦测弹片140与支撑条230之间的阻抗较小，此种情况下，电子设备根据检测装置的检测结果确认卡托1000处于拆卸状态或安装未到位状态。
第一电连接部420为条状结构部，第一电连接部420的第一端与第一卡座410相连，第一电连接部420的第二端穿出卡片安装空间600，且与主板100电连接。可选的，第一金属走线421背离第一弹片411的一端部分外露于第一绝缘层400a，以形成条状结构部。具体的，第一电连接部420背离第一卡座410的一端为金手指结构接口。
第二电连接部520为条状结构部，第二电连接部520的第一端与第二卡座510相连，第二电连接部520的第二端穿出卡片安装空间600，且与主板100电连接。可选的，第二金属走线521背离第二弹片511的一端部分外漏于第二绝缘层500a，以形成条状结构部。具 体的，第二电连接部520背离第二卡座510的一端为金手指结构接口。
参照图9和图10，第一电连接部420的穿出卡片安装空间600的部分为第一部分，第二电连接部520的穿出卡片安装空间600的部分为第二部分，第一部分和第二部分分别贴附在主板100与之相对的两个板面上。进而使第一电连接部420和第二电连接部520与主板100电连接处结构更加紧凑，且能提高电连接的稳定性。
基于本申请实施例公开的卡座装置，本申请公开一种电子设备，所公开的电子设备包括上文实施例所述的卡座装置。
电子设备还包括卡托1000。卡托1000的一个目的是用于定位放置卡片。卡托1000可拆卸地适配于卡片安装空间600。卡托1000上可以设置由第一卡片安装槽和第二卡片安装槽，第一卡片安装槽与第一卡座410对应设置，第二卡片安装槽与第二卡座510对应设置。第一卡片安装槽用于安装第一卡片，第二卡片安装槽用于安装第二卡片。当卡托1000安装在卡片安装空间600内时，安装在第一卡片安装槽内的第一卡片与第一卡座410电连接，安装在第二卡片安装槽内的第二卡片与第二卡座510电连接。
参照图11和15，卡片安装空间600的侧壁上设置有定位弹片610，定位弹片610凸出于卡片安装空间600的侧壁，以使定位弹片610能够抵触在卡托1000的侧壁上，进而利用定位弹片610与卡托1000侧壁之间的摩擦力实现卡托1000的固定。
卡托1000的侧壁上设置有与定位弹片610相适配的定位槽1001，当卡托1000嵌入卡片安装空间600时，定位弹片610卡嵌在定位槽1001内，进而实现卡托1000的定位。
本申请实施例公开的电子设备可以为手机、平板电脑、电子书阅读器、可穿戴设备(例如智能眼镜)等设备，本申请实施例不限制电子设备的具体种类。
需要说明的是，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，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的 次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (13)

  1. 一种卡座装置，其中，包括主板、主板上盖、支架、第一柔性电路板和第二柔性电路板，其中：
    所述主板开设有第一豁口，所述主板上盖和所述支架分别固定在所述主板的两侧；
    所述第一柔性电路板设置在所述主板上盖上，且所述第一柔性电路板包括第一卡座和第一电连接部，所述第一电连接部与所述第一卡座电连接，所述第一卡座适于与卡片相连；
    所述第二柔性电路板设置在所述支架上，且所述第二柔性电路板包括第二卡座和第二电连接部，所述第二电连接部与所述第二卡座电连接，所述第二卡座适于与卡片相连；
    所述第一卡座和所述第二卡座分别与所述第一豁口相对设置，且三者共同形成卡片安装空间；
    所述第一电连接部和所述第二电连接部分别与所述主板电连接。
  2. 根据权利要求1所述的卡座装置，其中，所述主板设置有第一电连接器和第二电连接器，其中：
    所述第一电连接部与所述第一电连接器插接配合，所述第一电连接部通过所述第一电连接器与所述主板电连接，
    所述第二电连接部与所述第二电连接器插接配合，所述第二电连接部通过所述第二电连接器与所述主板电连接。
  3. 根据权利要求2所述的卡座装置，其中，所述第一电连接器和所述第二电连接器均位于所述卡片安装空间之外，所述第一电连接部的端部伸出至所述卡片安装空间之外、且与所述第一电连接器插接配合，所述第二电连接部的端部伸出至所述卡片安装空间之外，且与所述第二电连接器插接配合。
  4. 根据权利要求1所述的卡座装置，其中，所述第一卡座包括第一座本体和第一弹片，所述第一弹片朝向所述卡片安装空间凸出于所述第一座本体，所述第一电连接部包括第一金属走线，所述第一金属走线的一端与通过所述第一座本体与所述第一弹片电连接，且所 述第一金属走线的另一端与所述主板电连接。
  5. 根据权利要求4所述的卡座装置，其中，所述第一柔性电路板包括第一绝缘层和第一金属层，部分所述第一金属层的表面设置有第一绝缘层，所述第一弹片由未设置所述第一绝缘层的所述第一金属层冲压形成。
  6. 根据权利要求1所述的卡座装置，其中，所述第二卡座包括第二座本体和第二弹片，所述第二弹片朝向所述卡片安装空间凸出于所述第二座本体，所述第二电连接部包括第二金属走线，所述第二金属走线的一端通过所述第二座本体与所述第二弹片电连接，且所述第二金属走线的另一端与所述主板电连接。
  7. 根据权利要求6所述的卡座装置，其中，所述第二柔性电路板包括第二绝缘层和第二金属层，部分所述第二金属层的表面设置有第二绝缘层，所述第二弹片由未设置所述第二绝缘层的所述第二金属层冲压形成。
  8. 根据权利要求1所述的卡座装置，其中，所述主板上盖的朝向所述主板的一侧设置有第一条状凸块和第二条状凸块，所述第一条状凸块和所述第二条状凸块分别位于所述第一卡座相对的两侧，且所述第一条状凸块和所述第二条状凸块至少构成所述卡片安装空间的一部分侧壁；
    所述支架的朝向所述主板的一侧设置有第三条状凸块和第四条状凸块，所述第三条状凸块和所述第四条状凸块位于所述第二卡座相对的两侧，且所述第三条状凸块和第四条状凸块至少构成所述卡片安装空间的一部分侧壁。
  9. 根据权利要求1所述的卡座装置，其中，所述卡座装置还包括顶杆机构，所述顶杆机构包括顶杆和转动拨片，所述卡片安装空间的第一端为开口端，所述转动拨片位于所述卡片安装空间的第二端，且转动地设置于所述主板上盖，所述第二条状凸块开设有导向槽，所述顶杆滑动地设置于所述导向槽内，所述顶杆位于所述卡片安装空间的第二端与所述转动拨片的第一端转动相连，所述转动拨片的第二端为拆卡推动端。
  10. 根据权利要求1所述的卡座装置，其中，所述第一电连接部为条状结构部，所述 第一电连接部的第一端与所述第一卡座相连，所述第一电连接部的第二端穿出所述卡片安装空间，且与所述主板电连接；
    所述第二电连接部为条状结构部，所述第二电连接部的第一端与所述第二卡座相连，所述第二电连接部的第二端穿出所述卡片安装空间，且与所述主板电连接。
  11. 根据权利要求11所述的卡座装置，其中，所述第一电连接部的穿出所述卡片安装空间的部分为第一部分，所述第二电连接部的穿出所述卡片安装空间的部分为第二部分，所述第一部分和所述第二部分分别贴附在所述主板相背的两个板面上。
  12. 一种电子设备，其中，包括权利要求1-11中任一项所述的卡座装置。
  13. 根据权利要求12所述的电子设备，其中，还包括卡托，所述卡托可拆卸地适配于所述卡片安装空间，所述卡托上设有第一卡片安装槽和第二卡片安装槽，所述第一卡片安装槽与所述第一卡座对应设置，所述第二卡片安装槽与所述第二卡座对应设置，在第一卡片安装在所述第一卡片安装槽内的情况下，所述第一卡片与所述第一卡座电连接；在第二卡片安装在所述第二卡片安装槽内的情况下，所述第二卡片与所述第二卡座电连接。
PCT/CN2021/132689 2020-11-30 2021-11-24 卡座装置和电子设备 WO2022111503A1 (zh)

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CN113055511B (zh) * 2021-03-11 2023-06-16 维沃移动通信有限公司 电路板组件和电子设备
CN113314864B (zh) * 2021-05-18 2023-01-13 维沃移动通信有限公司 电子设备
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