CN101944670A - Intelligent card socket, mobile terminal and working method for mobile terminal - Google Patents
Intelligent card socket, mobile terminal and working method for mobile terminal Download PDFInfo
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- CN101944670A CN101944670A CN201010264715XA CN201010264715A CN101944670A CN 101944670 A CN101944670 A CN 101944670A CN 201010264715X A CN201010264715X A CN 201010264715XA CN 201010264715 A CN201010264715 A CN 201010264715A CN 101944670 A CN101944670 A CN 101944670A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The embodiment of the invention provides an intelligent card socket, a mobile terminal and a working method for the mobile terminal, relates to the field of communication and can realize hot drawing protection of an intelligent card. The intelligent card socket comprises a card drawing control device and a card fixing device, wherein the card drawing control device is used for receiving card drawing instruction of a user, performing power-down processing on the intelligent card and controlling the card fixing device to release the intelligent card. The intelligent card socket can be used in the equipment such as the mobile terminal or the like which needs inserting a card.
Description
Technical field
The present invention relates to communication technique field, relate in particular to the method for work of a kind of intelligent card socket, portable terminal and portable terminal.
Background technology
Smart cards such as SIM (subscriber identification module, Subscriber Identity Module) card, SD (safe digital, Secure Digital) card and TF (flash memory, Transflash) card are at mobile phone, digital camera, portable machine, MP
3, the application on the portable terminal such as personal digital assistant, data card is comparatively general.During use, the intelligent card socket of smart card by being provided with on the portable terminal is connected on the portable terminal.
With the SIM card is example, Fig. 1 shows a kind of sim card socket structure of available technology adopting, as shown in Figure 1, this sim card socket adopts simple spring-piece type structure, SIM card will be pressed in by the structural member of affiliated portable terminal on six gold-plated shell fragments 1 of sim card socket, thereby realize being electrically connected.
Fig. 2 shows the another kind of sim card socket structure of available technology adopting, and as shown in Figure 2, this sim card socket is provided with mechanical structure 2 and spring-piece type switch 3 on the basis of sim card socket shown in Figure 1.By mechanical structure 2, this sim card socket can realize that clicking SIM card goes into, and clicks the mode of operation that SIM card goes out.And, by spring-piece type switch 3, spring-piece type switch 3 is backed down after the SIM card insertion puts in place, be that spring-piece type switch 3 disconnects, and when SIM card was extracted, spring-piece type switch 3 set back under the effect of elastic force, be spring-piece type switch 3 closures, the insertion of the state-detection SIM card that portable terminal can be by detecting the spring-piece type switch and extract state.
Smart cards such as SIM card itself are not supported charged extracting (hot drawing goes out), if hot drawing goes out SIM card, might burn SIM card, or lose storage user data in the SIM card.And above-mentioned two kinds of sockets all need to carry out manually extracting of SIM card, can't realize that the hot drawing of SIM card goes out protection.
Summary of the invention
The embodiment of the invention provides the method for work of a kind of intelligent card socket, portable terminal and portable terminal, can realize that the hot drawing of smart card goes out protection.
The embodiment of the invention provides a kind of intelligent card socket, comprises pulling out card control device and card fixer;
Wherein, described pull out that the card control device is used to receive the user pull out the card instruction, after the electric treatment, control described card fixer and discharge described smart card under to smart card.
The embodiment of the invention also provides a kind of portable terminal, and described portable terminal is provided with intelligent card socket, wherein:
Described intelligent card socket comprises pulls out card control device and card fixer;
Wherein, described pull out that the card control device is used to receive the user pull out the card instruction, after the electric treatment, control described card fixer and discharge described smart card under to smart card.
The embodiment of the invention provides a kind of method of work of portable terminal again, comprising:
The card that pulls out that receives the user instructs;
Smart card is descended electric treatment;
Discharge described smart card.
After adopting technique scheme; the method of work of the intelligent card socket that the embodiment of the invention provides, portable terminal and portable terminal; the hot drawing that can realize smart card goes out protection; when smart card need be extracted; discharge smart card again after can descending electric treatment to smart card; effectively protect the safety of smart card and interior data, avoided smart card to damage and loss of data.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of intelligent card socket of the prior art;
Fig. 2 is an another kind of intelligent card socket of the prior art;
Fig. 3 is the structured flowchart of the intelligent card socket of the embodiment of the invention;
Fig. 4 is the another kind of structured flowchart of the intelligent card socket of the embodiment of the invention;
Fig. 5 is the another kind of structured flowchart of the intelligent card socket of the embodiment of the invention;
Fig. 6 is the structural representation of the embodiment of the invention one;
Fig. 7 is the structural representation of the embodiment of the invention two;
Fig. 8 is the flow chart of the method for work of the embodiment of the invention;
Fig. 9 is the flow chart of the embodiment of the invention three.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Embodiments of the invention provide a kind of intelligent card socket, as shown in Figure 3, comprise and pull out card control device 4 and card fixer 5;
Wherein, that pulls out that card control device 4 is used to receive the user pulls out the card instruction, to smart card down after the electric treatment, and the described smart card of control card fixture 5 releases.
Concrete, as shown in Figure 4, pull out card control device 4 and can comprise and pull out card button 401 and pull out card control module 402, pull out card control module 402 respectively with pull out card button 401 and be connected with card fixer 5;
When the user need pull out the card operation, to touch or press and pull out card button 401, pulling out card control module 402 detects the state that pulls out card button 401 and changes, that pulls out promptly that card control module 402 receives that the user issues pulls out the card instruction, pull out after card control module 402 will descend electric treatment to smart card, control card fixture 5 discharges described smart card.
Like this, the intelligent card socket that the embodiment of the invention provides, when smart card need be extracted discharges smart card after can descending electric treatment to smart card again, has effectively protected the safety of smart card and interior data, avoids smart card to damage and loss of data.
Further, as described in Figure 5, the intelligent card socket that the embodiment of the invention provides also comprises plug-in card control device 6, whether be used to detect smart card inserts and puts in place, be whether smart card has been inserted into corresponding service position, finish to be electrically connected with portable terminal, when detect described smart card insert put in place after, described smart card is gone up electric treatment.Like this, after the smart card insertion puts in place, just smart card is gone up electric treatment, realized that the heat of smart card is inserted protection, avoid smart card to damage and loss of data.
In order to make those skilled in the art better understand technical scheme of the present invention, be described in detail below by the concrete technical scheme of specific embodiment the embodiment of the invention, be understandable that following specific embodiment is only described the present invention, but the invention is not restricted to this.
Embodiment one
The intelligent card socket of present embodiment is a kind of sim card socket, comprises card fixer and pulls out the card control device, and as shown in Figure 6, card fixer comprises pedestal 11, pintle hook lock bar 12 and 13, movable rod 14, pintle hook lock spring 15, pull-in winding 16 and iron core 17;
Wherein, pintle hook lock bar 12 and pintle hook lock bar 13 are arranged at the left and right sides of pedestal 11, are used for fixing SIM card, and two pintle hook lock bars can be the rubber material, can certainly be other materials, do not do qualification here; Wherein, a side chain card article is fixedlyed connected with pedestal 11, and opposite side pintle hook lock bar and pedestal 11 flexibly connect, and pintle hook lock bar 12 is fixedlyed connected with pedestal 11 in the present embodiment, and pintle hook lock bar 13 flexibly connects with pedestal 11 by movable rod 14 and pintle hook lock spring 15; Pull-in winding 16 is arranged on the pedestal 11, and iron core 17 is arranged on the pintle hook lock bar 13 with respect to pull-in winding 16; At pull-in winding 16 and iron core 17 not during adhesive, pintle hook lock bar 13 can be under the elastic force effect of pintle hook lock spring 15 and pintle hook lock bar 12 together, SIM card is fixedly clamped; And during pull-in winding 16 pull-cores 17, can overcome the elastic force of pintle hook lock spring 15, drive pintle hook lock bar 13 to left movement, and then loosen the release SIM card.
Wherein, card fixer comprises further being arranged on and withdraws from spring 40 on the pedestal 11 that after pintle hook lock bar 13 discharged SIM card, SIM card can eject automatically, does not need the user manually to extract, and has promoted the satisfaction of user experience under the effect of withdrawing from spring 40.
And, card fixer comprises further that also Emergency bomb portals 18, the user is in emergency circumstances portalled by Emergency bomb with objects such as safety pin or nibs at the portable terminal power down of plug-in card and other and 18 is firmly touched or push the movable rod 14 that closes in this hole, overcome the elastic force effect of pintle hook lock spring 15, drive pintle hook lock bar 13 to left movement, and then the release SIM card, that is: the user can be portalled by Emergency bomb and 18 taken out SIM card by force.
In addition, corresponding to the electrical connection contact of SIM card, be provided with instrument connection 19 and gold plated contact 20 on the pedestal 11, portable terminal is finished by gold plated contact 20 and SIM card and is electrically connected.
Pull out the card control device comprise pull out card button 21 with pull out that card button 21 is connected pull out the card control module, pull out the card control module and link to each other with inverting input 162 with the normal phase input end 161 of pull-in winding 16.
In the present embodiment, pulling out the card control module can be arranged at outside the mechanical structure of present embodiment, pull out the card control module in user touching or press and pull out card button 21 and issue when pulling out card and instructing, SIM card in the socket is carried out operation such as data preservation back SIM card is descended electric treatment, apply voltage at normal phase input end 161 and inverting input 162 two ends then, make pull-in winding 16 produce magnetic force and overcome the elastic force of pintle hook lock spring 15 iron core 17 adhesives, driving pintle hook lock bar 13 is moved to the left, discharge SIM card, afterwards, pulling out the card control module also can point out user's SIM card to extract by portable terminal.
Present embodiment further comprises the plug-in card checkout gear, the plug-in card checkout gear comprises plug-in card sense switch 31 and the plug-in card control module that is connected with plug-in card sense switch 31, whether plug-in card sense switch 31 can detect SIM card and insert and put in place, the plug-in card control module can be arranged at outside the mechanical structure of present embodiment, be used for when detect SIM card insert put in place after, SIM card is gone up electric treatment.Like this, after the SIM card insertion puts in place, just SIM card is gone up electric treatment, realized that the heat of smart card is inserted protection, avoid smart card to damage and loss of data.In addition, the plug-in card control module also can link to each other with inverting input 162 with the normal phase input end 161 of pull-in winding 16, anti-inserted or when damaging when SIM card, be that plug-in card sense switch 31 detects SIM card and inserts and to put in place, in the time of can't detecting SIM card after the plug-in card control module powers on to SIM card, apply voltage at normal phase input end 161 and inverting input 162 two ends, make pull-in winding 16 produce magnetic force and overcome the elastic force of pintle hook lock spring 15 iron core 17 adhesives, driving pintle hook lock bar 13 is moved to the left, discharge SIM card, afterwards, the plug-in card control module also can be pointed out user's SIM card mistake by portable terminal.
In addition, the intelligent card socket of present embodiment can be metal all-closed formula structure, and except that the insertion of SIM card is extracted the mouth, other parts can be wrapped in the shielding case, can effectively carry out electromagnetic shielding to interference signal, guarantees the reliability of SIM card communication.And, because when using, SIM card places within the shielding case equally, and the user can't touch SIM card, promptly can't SIM be extracted with hand, like this, when the user need pull out card, must press and pull out card button 21 and could realize, avoid user's general idea for the moment, not by pulling out card button 21, and direct charged manual plug SIM card and the SIM card that causes is damaged or problem such as loss of data.During use, shielding case is by pin 50 ground connection.Also be provided with a plurality of electrical pin 51 on the shielding case, corresponding with 6 gold plated contacts 20 etc. respectively, gold plated contact 20 can be connected with portable terminal by corresponding electrical pin 51.
In addition, owing to pull out the card control module and the plug-in card control module is arranged at outside the mechanical structure of present embodiment sim card socket separately, therefore, electrical pin 51 can also comprise corresponding to the electrical pin of pulling out card button 21 and plug-in card sense switch 31, is used for respectively and pulls out the card control module and the plug-in card control module is connected.In the present embodiment, comprise 8 electrical pin 51, correspond respectively to 6 gold plated contacts 20, pull out card button 21 and plug-in card sense switch 31.
When present embodiment uses, during plug-in card, SIM card is pushed movable pintle hook lock bar 13 open and is entered draw-in groove under the effect of external force, go into to compress behind the position and withdraw from spring 40, and touching SIM card plug-in card sense switch 31, at this moment, SIM card at pintle hook lock spring 15, pintle hook lock bar 12 and 13, withdraw from and rest on the service position under the acting in conjunction of spring 40 and finish and being connected of gold plated contact 20.When plug-in card sense switch 31 detect SIM card insert put in place after, the plug-in card control module will go up electric treatment to SIM, and then SIM card and corresponding mobile terminal operate as normal.
When the user when preparing to withdraw from SIM card, at this moment, press ejector button 21, notice is pulled out card control module user's the card request of pulling out, after receiving request, after pull out that the card control module carries out to SIM card that data are preserved and following electricity etc. operated, apply voltage at normal phase input end 161 and inverting input 162 two ends, make pull-in winding 16 produce magnetic force and overcome the elastic force of pintle hook lock spring 15 iron core 17 adhesives, driving pintle hook lock bar 13 is moved to the left, discharge SIM card, SIM card ejects draw-in groove automatically under the effect of withdrawing from spring 40 elastic force.
The intelligent card socket of present embodiment can intactly realize the hot-swappable of SIM card, effectively protects the safety of SIM card and interior data; avoid smart card to damage and loss of data; and can realize the automatic ejection of SIM card, the use of SIM card is convenient more, has promoted the satisfaction of user experience.
Embodiment two
As shown in Figure 7, present embodiment is a kind of sim card socket, and is similar with embodiment one, comprises card fixer equally and pulls out the card control device.
Wherein, card fixer comprises pedestal 60, chute 61, pintle hook lock block 62, connecting rod 63 and 63 ', pintle hook lock spring 64, iron core 65 and pull-in winding 66;
Further, card fixer comprises also and withdraws from spring 68 that after pintle hook lock block 62 discharged SIM card, SIM card can eject automatically, does not need the user manually to extract, and has promoted the satisfaction of user experience under the effect of withdrawing from spring 68.In addition, corresponding to the electrical connection contact of SIM card, be provided with instrument connection 69 and gold plated contact 610 on the pedestal 60, portable terminal is finished by gold plated contact 610 and SIM card and is electrically connected.
The structure of pulling out the card control device of present embodiment is identical with embodiment one, comprise pull out card button 71 with pull out that card button 71 is connected pull out the card control module, pull out the card control module and also link to each other with inverting input 662 with the normal phase input end 661 of pull-in winding 66.Pulling out the card control module can press the user and pull out card button 71 and issue and pull out card when instruction, SIM card in the socket is carried out operation such as data preservation back SIM card is descended electric treatment, apply voltage at normal phase input end 661 and inverting input 662 two ends then, make pull-in winding 66 produce magnetic force with iron core 65 adhesives, drive pintle hook lock block 62 and be moved to the left, discharge SIM card.Afterwards, pulling out the card control module also can point out user's SIM card to extract by portable terminal.
In addition, card fixer can comprise that also Emergency bomb portals 611, the user can be at the portable terminal power down of plug-in card and other in emergency circumstances, portal by Emergency bomb with objects such as safety pin or nibs and 611 to push hard from pintle hook lock block 62, overcome the elastic force effect of pintle hook lock spring 64, and then the release SIM card, that is: the user can be portalled by Emergency bomb and taken out SIM card by force.
Further, present embodiment is same identical with embodiment one, also comprise the plug-in card checkout gear, the plug-in card checkout gear comprises plug-in card sense switch 81 and the plug-in card control module that is connected with plug-in card sense switch 81, whether plug-in card sense switch 81 can detect SIM card and insert and put in place, the plug-in card control module be used for when detect SIM card insert put in place after, SIM card is gone up electric treatment.Like this, after the SIM card insertion puts in place, just smart card is gone up electric treatment, realized that the heat of smart card is inserted protection, avoid smart card to damage and loss of data.In addition, the plug-in card control module also can link to each other with inverting input 662 with the normal phase input end 661 of pull-in winding 66, anti-inserted or when damaging when SIM card, be that plug-in card sense switch 81 detects SIM card and inserts and to put in place, in the time of can't detecting SIM card after the plug-in card control module powers on to SIM card, apply voltage at normal phase input end 661 and inverting input 662 two ends, make pull-in winding 66 produce magnetic force with iron core 67 adhesives, driving pintle hook lock block 62 is moved to the left, discharge SIM card, afterwards, the plug-in card control module also can be pointed out user's SIM card mistake by portable terminal.
In addition, the intelligent card socket of present embodiment can be metal all-closed formula structure, extracts the mouth except that the insertion of SIM card, and other parts are wrapped in the shielding case, can effectively carry out electromagnetic shielding to interference signal, guarantees the reliability of SIM card communication.And, because when using, SIM places within the shielding case equally, and the user can't touch SIM card, promptly can't SIM be extracted with hand, like this, when the user need pull out card, must press and pull out card button 71 and could realize, avoid user's general idea for the moment, not by pulling out card button 71, and direct charged manual plug SIM card and the SIM card that causes is damaged or problem such as loss of data.During use, shielding case is by pin 90 ground connection.Also be provided with a plurality of electrical pin 91 on the shielding case, corresponding with 6 gold plated contacts 610 etc. respectively, gold plated contact 610 can be connected with portable terminal by corresponding electrical pin 91.
In addition, pulling out card control module and plug-in card control module can be arranged at outside the mechanical structure of present embodiment intelligent card socket separately, therefore, electrical pin 91 also can comprise corresponding to the electrical pin of pulling out card button 71 and plug-in card sense switch 81, is used for respectively and pulls out the card control module and be connected with the plug-in card control module.In the present embodiment, comprise 8 electrical pin 91, correspond respectively to 6 gold plated contacts 610, pull out card button 71 and plug-in card sense switch 81.
The concrete operation principle of present embodiment can repeat no more here referring to embodiment one.
Be understandable that though the embodiment of the invention is that example is set forth with the SIM socket, the invention is not restricted to this, embodiments of the invention can be used for field of intelligent cards such as SD card, TF card equally.
Accordingly, embodiments of the invention also provide a kind of portable terminal, and this portable terminal is provided with intelligent card socket; Wherein: intelligent card socket comprises pulls out card control device and card fixer; That pulls out that the card control device is used to receive the user pulls out the card instruction, and after the electric treatment, the control card fixture discharges described smart card under to smart card.
The portable terminal that the embodiment of the invention provides; the hot drawing that can realize smart card goes out protection; when smart card need be extracted; discharge smart card again after can descending electric treatment to smart card; effectively protected the safety of smart card and interior data; avoid smart card to damage and loss of data, strengthened the fail safe that smart card uses.
Wherein, the intelligent card socket that intelligent card socket can adopt the embodiment of the invention to provide, preamble has been described in detail, and repeats no more here.
Wherein, the portable terminal that the embodiment of the invention provides can be mobile phone, portable machine, digital camera, personal digital assistant, MP3, data card etc.It is to be noted, if the intelligent card socket that adopts the embodiment of the invention to provide, pull out the central processor CPU (Central Processing Unit) that plug-in card control module in the plug-in card control device that pulls out the card control module and further comprise in the card control device all can be arranged at the portable terminal of the embodiment of the invention) in.
Accordingly, embodiments of the invention also provide a kind of method of work of portable terminal, as shown in Figure 8, comprise the following steps:
S11, the card that pulls out that receives the user instructs;
S12 descends electric treatment to smart card;
S13 discharges described smart card.
The method of work of the portable terminal that the embodiment of the invention provides; the hot drawing that can realize smart card goes out protection; when smart card need be extracted; discharge smart card again after can descending electric treatment to smart card; effectively protected the safety of smart card and interior data; avoid smart card to damage and loss of data, strengthened the fail safe that smart card uses.
Further, the S13 step specifically can be: the fixture of controlling described smart card discharges described smart card, and described smart card is ejected automatically;
In addition, after the S13 step, also can comprise:
Notify the described smart card of user to extract; Can prevent losing of smart card like this.
Further, need portable terminal to pull out card operation before, need insert smart card to portable terminal, the method for work of the embodiment of the invention before the S11 step, also comprises:
Whether detect the smart card that inserts on the throne;
When detecting smart card when on the throne, smart card is gone up electric treatment.
After the last electric treatment, portable terminal will carry out communication with smart card, if smart card is anti-inserted or damage after, portable terminal and smart card can't communications, therefore, further, after the electric treatment, the method for work of the embodiment of the invention also comprises on smart card is carried out:
The fixture of controlling described smart card discharges described smart card, and described smart card is ejected automatically;
Afterwards, also can comprise: notify the described smart card of user invalid.
Be described in detail below by the concrete technical scheme of specific embodiment the embodiment of the invention.
Embodiment three
As shown in Figure 9, present embodiment is a kind of method of work of mobile phone, comprises the following steps:
S21 inserts SIM card, and whether detect SIM card on the throne;
If SIM card is not on the throne, then continue to detect, be in service position corresponding in the sim card socket up to detecting SIM card, be electrically connected with portable terminal.
S22 when detecting smart card when on the throne, carries out 1.8V (volt) to SIM card and goes up electric treatment;
When detect SIM card on the throne after, SIM card is gone up electric treatment, like this, realized that the heat of SIM card is inserted, avoided under the condition that heat is inserted the damage of SIM card or loss of data.
S23, detect with SIM card whether can normal communication;
S24, when with SIM card can not normal communication the time, SIM card is carried out 3V goes up electric treatment;
S25, detect with SIM card whether can normal communication;
S26, when with SIM card can not normal communication the time, to electric treatment under the SIM card;
Existing SIM card is supported 1.8V and two kinds of operating voltages of 3V, generally, mobile phone at first carries out 1.8V to SIM card and goes up electric treatment, if SIM card powers on after the success, to begin normal communication between SIM card and the mobile phone, and after if 1.8V powers on, communication normally between SIM card and the mobile phone, mobile phone will carry out 3V to SIM card and go up electric treatment, under the normal condition, to begin normal communication between SIM card and the mobile phone, and anti-inserted or when damaging when SIM card, communication normally still between SIM card and the mobile phone.
At this moment, if still can't proper communication between SIM and the mobile phone, illustrate that SIM card is damaged or anti-inserted, and since this moment mobile phone and provide 3V voltage for SIM card, before discharging SIM card, will stop the SIM card power supply is promptly descended electric treatment to SIM card.
S27 discharges SIM card, and SIM card is ejected automatically;
S28 shows the SIM card error message;
Like this, adopt the mobile phone of the method for work of present embodiment, in anti-inserted or suitable bad time, can be ejected SIM card automatically when SIM card, promotes the satisfaction of user experience.
S29, when with SIM card can normal communication the time, SIM card is carried out initialization and is begun exchanges data;
Be to begin operate as normal between SIM card and the mobile phone.
Next, in the time of need extracting SIM card, comprising:
S210, the card that pulls out that receives the user instructs;
S211 carries out data to SIM card and preserves;
S212 descends electric treatment to SIM card;
S213 discharges SIM card, and SIM card is ejected automatically;
After SIM card is descended electric treatment, just discharge SIM card, like this, realized that the hot drawing of SIM card goes out, avoided under the condition that hot drawing goes out the damage of SIM card or loss of data.
S214, prompting user move back the card success.
So that the user in time takes card away, avoid losing.
Though it is pointed out that the present invention is that example describes with the portable terminal, the invention is not restricted to this, the present invention can be used for portable terminal, digital equipment and other needs in the equipment of plug-in card.
One of ordinary skill in the art will appreciate that: all or part of flow process that realizes said method embodiment can be finished by the relevant hardware of computer program instructions, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (12)
1. an intelligent card socket is characterized in that,
Comprise and pull out card control device and card fixer;
Wherein, described pull out that the card control device is used to receive the user pull out the card instruction, after the electric treatment, control described card fixer and discharge described smart card under to smart card.
2. intelligent card socket according to claim 1 is characterized in that,
The described card control device that pulls out comprises and pulls out card button and pull out the card control module that the described card control module of pulling out is connected with described card fixer with the described card button that pulls out respectively;
Wherein, the user is by touching or press the described card button that pulls out and issue and pull out card and instruct;
When receive pull out card instruction after, the described card control module of pulling out can under to smart card after the electric treatment, be controlled described card fixer and discharge described smart card.
3. intelligent card socket according to claim 2 is characterized in that,
Described card fixer comprises pedestal, pintle hook lock bar, movable rod, pintle hook lock spring, pull-in winding and iron core;
Described pintle hook lock bar is arranged at the left and right sides of described pedestal, is used for fixing described smart card; The described pintle hook lock bar of one side is fixedlyed connected with pedestal, and the described pintle hook lock bar of opposite side is by described movable rod and pintle hook lock spring and the flexible connection of described pedestal;
Described pull-in winding is arranged on the described pedestal, and described iron core is arranged on the pintle hook lock bar of described flexible connection with respect to described pull-in winding;
The normal phase input end of described pull-in winding links to each other with the described card control module of pulling out with inverting input;
When user touching or press described pull out the card button after, described pull out the card control module to electric treatment under the smart card after, apply voltage at described normal phase input end and inverting input two ends, make described pull-in winding produce magnetic force with described iron core adhesive, the pintle hook lock bar that drives described flexible connection moves, and discharges described smart card.
4. intelligent card socket according to claim 2 is characterized in that,
Described card fixer comprises pedestal, chute, pintle hook lock block, connecting rod, pintle hook lock spring, iron core and pull-in winding;
Described chute is arranged at the both sides of described pedestal, and described pintle hook lock block is positioned at the top of the described chute of a side, is used for described smart card is locked in the described chute;
Described pintle hook lock block links to each other with described iron core with the pintle hook lock spring by described connecting rod;
The normal phase input end of described pull-in winding links to each other with the described card control module of pulling out with inverting input;
When user touching or press described pull out the card button after, described pull out the card control module to electric treatment under the described smart card after, apply voltage at described normal phase input end and inverting input two ends, make described pull-in winding produce magnetic force with described iron core adhesive, drive described pintle hook lock block and move, discharge described smart card.
5. according to claim 3 or 4 described intelligent card socket, it is characterized in that, also comprise the plug-in card control device, described plug-in card control device comprises plug-in card sense switch and the plug-in card control module that is connected with described plug-in card sense switch;
Whether described plug-in card sense switch is used to detect described smart card and inserts and put in place, described plug-in card control module be used for when detect described smart card insert put in place after, described smart card is gone up electric treatment.
6. intelligent card socket according to claim 5 is characterized in that,
Described plug-in card control module also links to each other with inverting input with the normal phase input end of described pull-in winding, in the time of after described plug-in card control module powers on to described smart card, can't detecting described smart card, described plug-in card control module can be after to electric treatment under the smart card, apply voltage at described normal phase input end and inverting input two ends, make described pull-in winding produce magnetic force, discharge described smart card described iron core adhesive.
7. according to claim 3 or 4 described intelligent card socket, it is characterized in that, also comprise and withdraw from spring that after discharging described smart card, described smart card can eject automatically under the effect of withdrawing from spring.
8. according to claim 3 or 4 described intelligent card socket, it is characterized in that, comprise that also Emergency bomb portals.
9. according to claim 3 or 4 described intelligent card socket, it is characterized in that described intelligent card socket is provided with screening can.
10. a portable terminal is characterized in that, described portable terminal is provided with claim 1 to each described intelligent card socket of claim 9.
11. the method for work of a portable terminal is characterized in that, comprising:
The card that pulls out that receives the user instructs;
Smart card is descended electric treatment;
Discharge described smart card.
12. method of work according to claim 11 is characterized in that, before the pulling out card and instruct of described reception user, described method of work also comprises:
Whether detect the described smart card that inserts on the throne;
When detecting described smart card when on the throne, described smart card is gone up electric treatment.
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| CN105392129A (en) * | 2015-11-03 | 2016-03-09 | Tcl移动通信科技（宁波）有限公司 | SIM card quick detection method and mobile terminal |
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| CN105338190A (en) * | 2015-11-20 | 2016-02-17 | 南京中科创达软件科技有限公司 | Cell phone SIM card inserting and popup system and control method thereof |
| CN106295433A (en) * | 2016-08-09 | 2017-01-04 | Tcl移动通信科技（宁波）有限公司 | The method of a kind of intelligent card state detection and system thereof |
| CN106295433B (en) * | 2016-08-09 | 2019-10-11 | Tcl移动通信科技（宁波）有限公司 | A kind of method and its system of intelligent card state detection |
| CN108401250A (en) * | 2017-02-07 | 2018-08-14 | 蔡伟英 | A kind of mobile terminal SIM card damage detection method and system |
| CN108388818A (en) * | 2018-05-02 | 2018-08-10 | 泉州亿兴电力有限公司 | A kind of mobile phone card management system and method |
| CN109216247A (en) * | 2018-08-23 | 2019-01-15 | 广东利扬芯片测试股份有限公司 | Wafer separating system and its sharding method |
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Address after: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee after: Huawei terminal (Shenzhen) Co.,Ltd. Address before: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee before: HUAWEI DEVICE Co.,Ltd. |
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Effective date of registration: 20210428 Address after: Unit 3401, unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong 518040 Patentee after: Honor Device Co.,Ltd. Address before: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee before: HUAWEI DEVICE Co.,Ltd. |