CN104103923A - Mobile terminal and data card fixing device thereof - Google Patents
Mobile terminal and data card fixing device thereof Download PDFInfo
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- CN104103923A CN104103923A CN201410348535.8A CN201410348535A CN104103923A CN 104103923 A CN104103923 A CN 104103923A CN 201410348535 A CN201410348535 A CN 201410348535A CN 104103923 A CN104103923 A CN 104103923A
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- pallet
- deck
- data card
- holding tank
- fixed device
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Abstract
The invention discloses a data card fixing device and a mobile terminal using the same. The data card fixing device comprises a cassette, a tray and a tray exiting mechanism; the cassette is provided with a holding slot; the tray is fixed in the holding slot of the cassette through a clamping structure and released from the restraint of the clamping structure through the tray exiting mechanism, and the tray exiting mechanism comprises a connecting bar and a movable piece; the movable piece comprises a first end propped against the tray, a second end movably connected with the connecting bar, and a supporting point structure located between the first end and the second end; a movable piece is rotationally arranged on the cassette through the supporting point structure; when the connecting bar is pushed by external force, the connecting bar drives the movable piece to rotate around the supporting point structure, and the first end of the movable piece pushes the tray to eliminate the restraint of the clamping structure. The data card fixing device and the mobile terminal using the same are easy and convenient to enable the data card to exit from the cassette.
Description
Technical field
The present invention relates to data card fixed network, relate in particular to mobile terminal and fixed device for data card thereof.
Background technology
In mobile terminal, be conventionally all provided with data card.For example, for SIM card, MicSIM card or the Nano card of identification; And for TF card, SD card or the MicSD card etc. of storage data.In order to fix and be electrically connected above-mentioned multiple data cards in mobile terminal, multiple decks can be set conventionally.But there is defect for the structure of fixing and exit described data card in existing deck, thereby can not simply and easily data card be fixed and be exited described deck.
Summary of the invention
Main purpose of the present invention is to make it possible to simply and easily data card be exited to deck.
For achieving the above object, the invention provides a kind of fixed device for data card, described fixed device for data card comprises: deck, pallet and pallet drawing-out mechanism; Described deck is provided with holding tank; Described pallet is fixed in the holding tank of described deck by a snap-in structure, and removes the constraint of described snap-in structure by described pallet drawing-out mechanism,
Described pallet drawing-out mechanism comprises connecting rod and movable part; Described movable part comprises the first end for supporting described pallet, the second end being flexibly connected with described connecting rod and the fulcrum structure between described first end and the second end; Described movable part is arranged on described deck rotationally by described fulcrum structure; In the time that described connecting rod is promoted by external force, drive described movable part to rotate around described fulcrum structure, the first end of described movable part promotes described pallet to remove the constraint of described snap-in structure.
Preferably, described snap-in structure comprises: spacing shell foot and limiting section; Described spacing shell foot is located on described deck, the corresponding described spacing shell foot of described limiting section is located on described pallet, while inserting described deck for described pallet, described spacing shell foot and described limiting section fasten and described pallet are fixed in the holding tank of described deck.
Preferably, described deck comprises: deck body and Ka Gai, and described Ka Gai is fastened on described deck body; Described Ka Gai convexes with two accordion walls towards described deck body interval, and the direction of insertion symmetric arrays that described two accordion walls edges are parallel to described pallet is in the both sides of described Ka Gai, for clamping the relative two sides of described pallet; The opposite face of described two accordion walls is respectively formed with a protrusion, to form described spacing shell foot.
Preferably, described pallet also comprises insertion end and the exposed junction relative with described insertion end; In the time that described pallet inserts in the holding tank of described deck, the insertion end of described pallet is positioned at the holding tank of described deck, and described exposed junction is positioned at outside the holding tank of described deck; The exposed junction of described pallet offers the through hole towards described insertion end; Described connecting rod comprises be flexibly connected with described movable part inner and the relative outer end with described the inner, in the time that described pallet inserts described holding tank, the through hole of described pallet is the outer end to described connecting rod just, for user, push rod is supported to the outer end of described connecting rod through described through hole, driven described movable part rotation so that move the inner of described connecting rod.
Preferably, described deck is also provided with gathering sill, and the through hole setting of the corresponding described pallet of described gathering sill the direction of insertion along described pallet are extended, and described connecting rod is installed in described gathering sill actively.
Preferably, the insertion end of the corresponding described pallet of first end of described movable part, be used in the time that the inner of described connecting rod drives described movable part rotation, the first end of described movable part is resisted against the insertion end of described pallet, so that the direction that described pallet inserts against described pallet moves.
Preferably, described pallet comprises: the first groove, for holding the first data card; The second groove, for holding the second data card, described the first groove and described the second groove have partly overlapping openwork part;
In the holding tank of described deck, be provided with the first shell fragment and the second shell fragment; In the time that described pallet inserts described holding tank, described the first shell fragment and described the second shell fragment expose from described openwork part; In the time that described the first data card is contained in described the first groove, described the first shell fragment is conflicted and is electrically connected described the first data card; In the time that described the second data card is placed in described the second groove, described the second shell fragment is conflicted and is electrically connected described the second data card.
Whether preferably, described fixed device for data card also comprises testing agency, and described testing agency is fixed on described deck, and the position of inserting with described pallet is corresponding, for detection of there being described pallet to exist in described deck;
Described testing agency comprises that two intervals arrange metalwork; The position that the corresponding described pallet of described two metalworks inserts arranges, and for being in contact with one another in the time being subject to inserting the Kato extruding of described holding tank, and recovers interval in the time that described Kato leaves described holding tank.
Preferably, described the second shell fragment is multiple, is positioned at the bottom land of described holding tank, and arranges along the direction of insertion perpendicular to described pallet; Described the first shell fragment is multiple, is arranged between described the second shell fragment and the bottom land of described holding tank, and along the direction of insertion symmetric arrays that is parallel to described pallet in the both sides of described deck.
In addition, for achieving the above object, the present invention also provides a kind of mobile terminal, and described mobile terminal comprises housing and circuit board, and described circuit board and housing fix, and described mobile terminal also comprises above-mentioned fixed device for data card;
The deck of described fixed device for data card is fixed on described circuit board, and the first shell fragment of described deck and the second shell fragment are electrically connected with contact corresponding on described circuit board;
The position of the corresponding described deck of described housing offers jack, inserts described deck for the pallet of described fixed device for data card through described jack.
Above-mentioned fixed device for data card, because data card is fixed on pallet, therefore deck is fixed pallet or be located away from this case, data card can be fixed or is located away from deck.Pallet being fixed in the process of holding tank, first pallet is aimed to the holding tank of deck, and inserted towards holding tank depths, and by snap-in structure, pallet is fixed in the holding tank of deck.Pallet being taken out in the process of holding tank, to connecting rod applied thrust, this thrust will conduct to movable part, and movable part rotates and conducts to pallet under the effect of this power.To make pallet overcome the coupling mechanism force of snap-in structure, and move against the direction of pallet insertion, from the holding tank of deck, extract pallet thereby be convenient to user.In sum, the pallet drawing-out mechanism of this case is simple in structure, and has convenient and effectively pallet exited to the effect of deck.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of fixed device for data card one embodiment of the present invention;
Fig. 2 is the exploded perspective view of fixed device for data card in Fig. 1;
Fig. 3 is the exploded perspective view of fixed device for data card and data card in Fig. 2;
Fig. 4 is the structural representation at another visual angle of the Ka Gai of deck in Fig. 3.
Realization, functional characteristics and the advantage of the object of the invention, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The invention provides a kind of fixed device for data card, with reference to Fig. 1, in one embodiment, this fixed device for data card 1 comprises: deck 11, pallet 14 and pallet drawing-out mechanism 16.Deck 11 is provided with holding tank 21; Pallet 14 is fixed in the holding tank 21 of deck 11 by a snap-in structure, and removes the constraint of described snap-in structure by pallet drawing-out mechanism 16.
Incorporated by reference to referring to Fig. 2 and Fig. 3, pallet drawing-out mechanism 16 comprises connecting rod 161 and movable part 162, and movable part 162 comprises first end 1621, the second end 1622 and fulcrum structure 1623.Movable part 162 is arranged on deck 11 rotationally by fulcrum structure 1623.The first end 1621 of movable part 162 is flexibly connected with connecting rod 161 for supporting described pallet 14, the second ends 1622.In the time that connecting rod 161 is subject to external force promotion, the second end 1622 of movable part 162 will be subject to the pushing and pressing of connecting rod 161, causes movable part 162 to rotate around fulcrum structure 1623.The first end 1621 of movable part 162 is supported pallet 14 in the time that movable part 162 rotates, and for making pallet 14 overcome the coupling mechanism force of snap-in structure, and moves the i.e. constraint of engagement release structure to pallet 14 and deck 11 against the direction of inserting deck 11.
Above-mentioned fixed device for data card 1, because the first data card 31 or the second data card 32 are fixed on pallet 14, therefore this case is fixing pallet 14 or be located away from deck 11, can be by fixing or be located away from deck 11 to the first data card 31 or the second data card 32.Pallet 14 being fixed in the process of holding tank 21, first pallet 14 is aimed to the holding tank 21 of deck 11, and inserted towards holding tank 21 depths, and by snap-in structure, pallet 14 is fixed in the holding tank 21 of deck 11.Pallet 14 being taken out in the process of holding tank 21, to connecting rod 161 applied thrusts, this thrust will conduct to movable part 162, and movable part 162 rotates and conducts to pallet 14 under the effect of this power.To make pallet 14 overcome the coupling mechanism force of snap-in structure, and the direction of inserting against pallet 14 moves.Thereby be convenient to user and extract pallet 14 from the holding tank 21 of deck 11.In sum, the pallet drawing-out mechanism of this case is simple in structure, and has convenient and effectively pallet 14 exited to the effect of deck 11.
Be understandable that, the structure of movable part 162 can be multiple.In the present embodiment, movable part 162 is curved bar shape, comprise a bending part, and fulcrum structure 1623 is located at this bending part.And the bending of this movable part 162 inner side is towards the holding tank 21 of deck 11.In other embodiments, movable part 162 can be also the shaft-like of direct rod shape or other shapes; Certainly movable part 162 can also adopt plate-like piece etc.
In the present embodiment, the fulcrum structure 1623 of movable part 162 is a through hole, and deck 11 is provided with rotating shaft that should through hole.Certainly in other embodiments, the fulcrum structure 1623 of movable part 162 can be also a guide pin bushing; Or fulcrum structure 1623 is rotating shaft, and deck 11 is provided with through hole or guide pin bushing that should rotating shaft.
Particularly, snap-in structure comprises: spacing shell foot 1123 and limiting section 144; Spacing shell foot 1123 is located on deck 11, and the corresponding spacing shell foot 1123 of limiting section 144 is located on pallet 14, and while inserting deck 11 for pallet 14, spacing shell foot 1123 fastens and pallet 14 is fixed in the holding tank 21 of deck 11 with limiting section 144.Limiting section 144 is draw-in groove shape particularly, for snapping in for spacing shell foot 1123.
Certainly, snap-in structure is not limited to such scheme, and for example by an abrasive rubber being set between pallet 14 and deck 11, frictionally engages; The dodge gate that is connected with deck 11 is set for another example, closes this dodge gate and be blocked in pallet 14 and insert or deviate from the path of deck 11 by this.
Incorporated by reference to referring to Fig. 4, in the present embodiment, deck 11 comprises: deck body 111 and Ka Gai 112, and card covers 112 and is fastened on deck body 111; Card covers 112 and convexes with two accordion wall 1122, two accordion walls 1122 towards deck body 111 intervals along the direction of insertion symmetric arrays that is parallel to pallet 14 in blocking the both sides of covering 112, for the relative two sides of holding tray 14; Two accordion walls 1122 be respectively formed with to opposite one protrude 1121, to form spacing shell foot 1123.Certainly, in other embodiments, pedestal 11 can be also one-body molded, can be also that three above parts combine.
In the present embodiment, pallet 14 also comprises insertion end 146 and the exposed junction 147 relative with insertion end 146; In the time that pallet 14 inserts the holding tank 21 of deck 11, insertion end 146 is positioned at holding tank 21, and exposed junction 147 is positioned at outside holding tank 21.The exposed junction 147 of pallet 14 offers the through hole 1471 towards insertion end 146; Connecting rod 161 comprise the inner 1611 of being flexibly connected with movable part 162 and with inner 1611 relative outer ends 1612, in the time that pallet 14 inserts the holding tank 21 of deck 11, the through hole 1471 of pallet 14 is the outer end 1612 to connecting rod 161 just, for user, push rod (not shown) is supported to the outer end 1612 of connecting rod 161 through through hole 1471, so that the inner 1611 of connecting rod 161 is moved and driven movable part 162 to rotate.Above-mentioned fixed device for data card 1 is during for mobile phone, and the notch of the holding tank 21 of deck 11 can be opened in the side of mobile phone, and the exposed junction 147 of pallet 14 hides the notch of holding tank 21, and round and smooth excessively with the side of mobile phone, and forms smooth mobile phone side.In the time that pallet 14 is exited deck 11 by needs, user uses the push rod of needle-like through the through hole 1471 of exposed junction 147, and is resisted against the just outer end 1612 of the connecting rod 161 to through hole 147.
In the present embodiment, deck 11 is also provided with gathering sill 163 (Fig. 3), and the through hole 1471 of the corresponding pallet 14 of gathering sill 163 arranges and extends along the direction of insertion of pallet 14, and connecting rod 161 is installed in gathering sill 163 actively.Particularly, in the present embodiment, gathering sill 163 by the deck body 111 of deck 11 towards card cover 112 protrusions two accordion walls form.Certainly, in other embodiments, gathering sill 163 also can be formed by the structure that cover on 112 of card, can be also by block cover 112 and deck body 111 on structure jointly form.
In the present embodiment, the insertion end 146 of the corresponding pallet 14 of first end 1621 of movable part 162, for in the time that the inner 1611 of connecting rod 161 drives movable part 162 to rotate, movable part 162 is resisted against the insertion end 146 of pallet 14, so that the direction that pallet 14 inserts against pallet 14 moves.Certainly, in other embodiments, other positions on pallet 14 also can arrange blocking part, support for movable part 162.
In the present embodiment, particularly, pallet 14 comprises: the first groove 141, for holding the first data card 31; The second groove 142, has partly overlapping openwork part 143 for holding the second data card 32, the first grooves 141 and the second groove 142.In the present embodiment, the first groove 141 and the substantially vertical design of the second groove 142.This vertical design particularly, is to define according to the putting position of the first data card 31 and the second data card 32.In the present embodiment, the first data card 31 is TF cards, and the second data card is Nano card, due to the length of Nano card and the width of TF card roughly the same, therefore, adopt the length direction of Nano card to be vertical with the length direction of TF card and put, so that the design of pallet 14; The length direction that is Nano card is parallel with the Width of TF card.Certainly, be understandable that, above-mentioned vertical design is only an embodiment, in other embodiments, can according to circumstances adopt other disposing way.
In the holding tank 21 of deck 11, be provided with the first shell fragment 121 and the second shell fragment 131; In the time that pallet 14 inserts the holding tank 21 of deck 11, the first shell fragment 121 and the second shell fragment 131 expose from openwork part 143; In the time that the first data card 31 is contained in the first groove 141, the first shell fragment 121 is conflicted and is electrically connected the first data card 31; In the time that the second data card 32 is placed in the second groove 142, the second shell fragment 131 is conflicted and is electrically connected the second data card 32.
Above-mentioned fixed device for data card 1, can be installed on the first data card 31 in the first groove 141, or the second data card 32 is installed in the second groove 142.Thereby above-mentioned fixed device for data card 1 energy the first data card 31 and the second data card 32 are selected one insertion.
Whether further, in the present embodiment, fixed device for data card 1 also comprises testing agency, and testing agency is fixed on deck 11, and the position of inserting with pallet 14 is corresponding, for detection of there being pallet 14 to exist in deck 11.
Particularly, testing agency comprises two spaced metalworks 171,172; The position that the corresponding pallet of two metalworks 171,172 inserts arranges, for being in contact with one another in the time that the pallet 14 that is subject to inserting holding tank 21 pushes, also for recover interval in the time that pallet 14 leaves holding tank 21.That is, in the time that metalwork 171,172 contacts, testing agency forms loop, thereby generation pallet 14 inserts the signal of deck 11.
Whether certainly, testing agency is not limited to above-mentioned scheme, for example, can also adopt light sensation transducer to survey pallet 14 and be present in deck 11.
Further, the second shell fragment 131 is multiple, is positioned at the bottom land of holding tank 21, and arranges along the direction of insertion perpendicular to pallet 14.In the time that pallet 14 is positioned at holding tank 21, the bottom land of holding tank 21 is the insertion end 146 to pallet 14 just.Again further, the first shell fragment 121 is multiple, is arranged between the second shell fragment 131 and the bottom land of holding tank 21, along the direction of insertion symmetric arrays that is parallel to pallet 14 in the both sides of deck 11.
Particularly, the first shell fragment 121 comprises the first fixing shell foot (not shown), for the first shell fragment 121 is fixed on to deck 11, and welds mutually with the external circuit board.The second shell fragment 131 comprises the second fixing shell foot (not shown), for the second shell fragment 131 is fixed on to deck 11, and welds mutually with the external circuit board.Particularly, the first above-mentioned fixing shell foot and the second fixing shell foot can be located at a side of deck 11, also can be arranged at the relative both sides of deck 11.
The present invention also provides a kind of mobile terminal, this mobile terminal comprises housing and circuit board, and circuit board and housing fix, and mobile terminal also comprises the disclosed fixed device for data card of the invention described above, the structure of this fixed device for data card can, with reference to above-described embodiment, not repeat them here.The deck of fixed device for data card is fixed on circuit board, and the first shell fragment of deck and the second shell fragment are electrically connected with contact corresponding on circuit board; The position of the corresponding deck of housing offers jack, inserts deck for the pallet of fixed device for data card through jack.
These are only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a fixed device for data card, described fixed device for data card comprises: deck, pallet and pallet drawing-out mechanism; Described deck is provided with holding tank; Described pallet is fixed in the holding tank of described deck by a snap-in structure, and removes the constraint of described snap-in structure by described pallet drawing-out mechanism, it is characterized in that,
Described pallet drawing-out mechanism comprises connecting rod and movable part; Described movable part comprises the first end for supporting described pallet, the second end being flexibly connected with described connecting rod and the fulcrum structure between described first end and the second end; Described movable part is arranged on described deck rotationally by described fulcrum structure; In the time that described connecting rod is promoted by external force, drive described movable part to rotate around described fulcrum structure, the first end of described movable part promotes described pallet to remove the constraint of described snap-in structure.
2. fixed device for data card as claimed in claim 1, is characterized in that, described snap-in structure comprises: spacing shell foot and limiting section; Described spacing shell foot is located on described deck, the corresponding described spacing shell foot of described limiting section is located on described pallet, while inserting described deck for described pallet, described spacing shell foot and described limiting section fasten and described pallet are fixed in the holding tank of described deck.
3. fixed device for data card as claimed in claim 2, is characterized in that, described deck comprises: deck body and Ka Gai, and described Ka Gai is fastened on described deck body; Described Ka Gai convexes with two accordion walls towards described deck body interval, and the direction of insertion symmetric arrays that described two accordion walls edges are parallel to described pallet is in the both sides of described Ka Gai, for clamping the relative two sides of described pallet; The opposite face of described two accordion walls is respectively formed with a protrusion, to form described spacing shell foot.
4. fixed device for data card as claimed in claim 1, is characterized in that, described pallet also comprises insertion end and the exposed junction relative with described insertion end; In the time that described pallet inserts in the holding tank of described deck, the insertion end of described pallet is positioned at the holding tank of described deck, and described exposed junction is positioned at outside the holding tank of described deck; The exposed junction of described pallet offers the through hole towards described insertion end; Described connecting rod comprises be flexibly connected with described movable part inner and the relative outer end with described the inner, in the time that described pallet inserts described holding tank, the through hole of described pallet is the outer end to described connecting rod just, for user, push rod is supported to the outer end of described connecting rod through described through hole, driven described movable part rotation so that move the inner of described connecting rod.
5. fixed device for data card as claimed in claim 4, is characterized in that, described deck is also provided with gathering sill, and the through hole setting of the corresponding described pallet of described gathering sill the direction of insertion along described pallet are extended, and described connecting rod is installed in described gathering sill actively.
6. fixed device for data card as claimed in claim 4, it is characterized in that, the insertion end of the corresponding described pallet of first end of described movable part, be used in the time that the inner of described connecting rod drives described movable part rotation, the first end of described movable part is resisted against the insertion end of described pallet, so that the direction that described pallet inserts against described pallet moves.
7. fixed device for data card as claimed in claim 1, is characterized in that, described pallet comprises: the first groove, for holding the first data card; The second groove, for holding the second data card, described the first groove and described the second groove have partly overlapping openwork part;
In the holding tank of described deck, be provided with the first shell fragment and the second shell fragment; In the time that described pallet inserts described holding tank, described the first shell fragment and described the second shell fragment expose from described openwork part; In the time that described the first data card is contained in described the first groove, described the first shell fragment is conflicted and is electrically connected described the first data card; In the time that described the second data card is placed in described the second groove, described the second shell fragment is conflicted and is electrically connected described the second data card.
8. fixed device for data card as claimed in claim 7, it is characterized in that, described fixed device for data card also comprises testing agency, and described testing agency is fixed on described deck, and the position of inserting with described pallet is corresponding, for detection of whether there being described pallet to exist in described deck;
Described testing agency comprises that two intervals arrange metalwork; The position that the corresponding described pallet of described two metalworks inserts arranges, and for being in contact with one another in the time being subject to inserting the Kato extruding of described holding tank, and recovers interval in the time that described Kato leaves described holding tank.
9. fixed device for data card as claimed in claim 4, is characterized in that, described the second shell fragment is multiple, is positioned at the bottom land of described holding tank, and arranges along the direction of insertion perpendicular to described pallet; Described the first shell fragment is multiple, is arranged between described the second shell fragment and the bottom land of described holding tank, and along the direction of insertion symmetric arrays that is parallel to described pallet in the both sides of described deck.
10. a mobile terminal, described mobile terminal comprises housing and circuit board, and described circuit board and housing fix, and it is characterized in that, and described mobile terminal also comprises the fixed device for data card described in claim 1 to 9 any one;
The deck of described fixed device for data card is fixed on described circuit board, and the first shell fragment of described deck and the second shell fragment are electrically connected with contact corresponding on described circuit board;
The position of the corresponding described deck of described housing offers jack, inserts described deck for the pallet of described fixed device for data card through described jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410348535.8A CN104103923B (en) | 2014-07-21 | 2014-07-21 | Mobile terminal and fixed device for data card thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410348535.8A CN104103923B (en) | 2014-07-21 | 2014-07-21 | Mobile terminal and fixed device for data card thereof |
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| Publication Number | Publication Date |
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| CN104103923A true CN104103923A (en) | 2014-10-15 |
| CN104103923B CN104103923B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410348535.8A Active CN104103923B (en) | 2014-07-21 | 2014-07-21 | Mobile terminal and fixed device for data card thereof |
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Cited By (6)
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| CN104394244A (en) * | 2014-10-24 | 2015-03-04 | 昆山捷皇电子精密科技有限公司 | Drawable card seat |
| CN104638485A (en) * | 2015-03-02 | 2015-05-20 | 广东欧珀移动通信有限公司 | Electronic device capable of supporting multiple cards |
| WO2017035936A1 (en) * | 2015-08-31 | 2017-03-09 | 宇龙计算机通信科技(深圳)有限公司 | Card holder base structure and electronic device |
| CN106848653A (en) * | 2016-12-28 | 2017-06-13 | 深圳天珑无线科技有限公司 | Mobile terminal and its deck |
| CN107732572A (en) * | 2017-10-27 | 2018-02-23 | 广东欧珀移动通信有限公司 | Kato, plug assembly and electronic installation |
| CN108281812A (en) * | 2018-01-30 | 2018-07-13 | 北京聚利科技股份有限公司 | Card slot and car-mounted terminal |
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| CN108281812A (en) * | 2018-01-30 | 2018-07-13 | 北京聚利科技股份有限公司 | Card slot and car-mounted terminal |
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| CN104103923B (en) | 2016-03-30 |
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Address after: 518000 Guangdong province Shenzhen city Nanshan District high tech park, No. 9018 North Central Avenue, building A, floor six, Han's innovation Patentee after: Nubian Technologies Ltd. Address before: 518000 Guangdong province Shenzhen city Nanshan District high tech park, No. 9018 North Central Avenue, building A, floor six, Han's innovation Patentee before: Shenzhen ZTE Mobile Tech Co., Ltd. |