CN104683514A - Card slot, mobile terminal, and card support pop-out method and device - Google Patents

Card slot, mobile terminal, and card support pop-out method and device Download PDF

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Publication number
CN104683514A
CN104683514A CN201510061064.7A CN201510061064A CN104683514A CN 104683514 A CN104683514 A CN 104683514A CN 201510061064 A CN201510061064 A CN 201510061064A CN 104683514 A CN104683514 A CN 104683514A
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CN
China
Prior art keywords
kato
electromagnet
driving lever
permanent magnet
magnet driving
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Pending
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CN201510061064.7A
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Chinese (zh)
Inventor
吴鸣
吴锋辉
詹远
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Xiaomi Technology Co Ltd
Xiaomi Inc
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Xiaomi Inc
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Publication date
Application filed by Xiaomi Inc filed Critical Xiaomi Inc
Priority to CN201510061064.7A priority Critical patent/CN104683514A/en
Publication of CN104683514A publication Critical patent/CN104683514A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a card slot, a mobile terminal, a card support pop-out method and a card support pop-out device, and belongs to the field of electronic technologies. The card slot comprises a card support, a permanent magnet shifting rod and an electromagnet, wherein the first end of the permanent magnet shifting rod is in contact with the card support; the permanent magnet is arranged at the second end of the permanent magnet shifting rod; the permanent magnet shifting rod is opposite to the electromagnet; the card support is used for placing an SIM card; after the electromagnet is electrified, the electromagnet generates magnetism on the permanent magnet, so that the magnetism enables the second end of the permanent magnet shifting rod to be popped out and the first end of the permanent magnet shifting rod to extrude the card support, and the card support can be popped out. According to the card slot, after the electromagnet is electrified, the electromagnet generates magnetism on the permanent magnet, so that the magnetism enables the first end of the permanent magnet shifting rod to extrude the card support, and popping out of the card support is realized; therefore the card support can be popped out without a card needle; the card slot is simpler and higher in practicability.

Description

Draw-in groove, mobile terminal, Kato method of ejecting and device
Technical field
The disclosure relates to electronic technology field, particularly a kind of draw-in groove, mobile terminal, Kato method of ejecting and device.
Background technology
In order to increase the aesthetic feeling of mobile terminal, the design of mobile terminal more and more thinner.In addition, in order to increase the battery capacity of mobile terminal, usually must be larger by battery design.In order to take into account aesthetic feeling and the battery capacity of mobile terminal, be often non-removable by the battery design of mobile terminal, namely the bonnet of mobile terminal is not easy to be opened.In such cases, if user needs to change SIM (Subscriber Identity Module, client identification module) card, then by ejecting realizing for the Kato placing SIM card of mobile terminal.
Correlation technique, when ejecting the Kato of mobile terminal, provides a card pin by mobile terminal manufacturer, with the dynamic driving lever removably connected with Kato of card pin stamp, after making driving lever stressed, releases Kato.
Realizing in process of the present disclosure, inventor finds that correlation technique at least exists following problem:
Because correlation technique is when ejecting Kato, need, by means of card pin, then can not realize without card pin.In such cases, if card pin is lost, or card pin is not user on hand, then can not eject Kato, causes Kato to eject the practicality of mode not high.
Summary of the invention
For overcoming Problems existing in correlation technique, the disclosure provides a kind of draw-in groove, mobile terminal, Kato method of ejecting and device.
According to the first aspect of disclosure embodiment, provide a kind of draw-in groove, described draw-in groove comprises Kato, permanent magnet driving lever and electromagnet;
The first end of described permanent magnet driving lever contacts with described Kato, and the second end of described permanent magnet driving lever is provided with permanent-magnet block, described permanent-magnet block and described electromagnet positioned opposite, described Kato is for placing SIM card;
After for described electromagnet energising, described electromagnet produces magnetic force to described permanent-magnet block, and described magnetic force makes the second end of described permanent magnet driving lever upspring, and makes the first end of described permanent magnet driving lever extrude described Kato, described Kato is ejected.
In conjunction with first aspect, in the first possible implementation of first aspect, described Kato and described electromagnet are arranged at the same side of described permanent magnet driving lever, and described permanent-magnet block is identical with the polarity of described electromagnet opposite side;
After for described electromagnet energising, described electromagnet produces repulsive force to described permanent-magnet block, and described repulsive force makes the second end of described permanent magnet driving lever upspring.
In conjunction with first aspect, in the implementation that the second of first aspect is possible, described Kato and described electromagnet are arranged at the both sides of described permanent magnet driving lever, and described permanent-magnet block is contrary with the polarity of described electromagnet opposite side;
After for described electromagnet energising, described electromagnet produces attraction to described permanent-magnet block, and described attraction makes the second end of described permanent magnet driving lever upspring.
In conjunction with first aspect, in the third possible implementation of first aspect, described electromagnet comprises coil and iron core, and described coil winding is on described iron core, and described iron core is the ungulate iron core be made up of soft iron.
In conjunction with first aspect, in the 4th kind of possible implementation of first aspect, described permanent magnet driving lever is provided with through hole, and described through hole is between the first end and the second end of described permanent magnet driving lever of described permanent magnet driving lever, and described through hole is used for fixing described permanent magnet driving lever.
According to the second aspect of disclosure embodiment, provide a kind of mobile terminal, described mobile terminal is provided with draw-in groove, described draw-in groove comprises Kato, permanent magnet driving lever and electromagnet;
The first end of described permanent magnet driving lever contacts with described Kato, and the second end of described permanent magnet driving lever is provided with permanent-magnet block, described permanent-magnet block and described electromagnet positioned opposite, described Kato is for placing SIM card;
After for described electromagnet energising, described electromagnet produces magnetic force to described permanent-magnet block, and described magnetic force makes the second end of described permanent magnet driving lever upspring, and makes the first end of described permanent magnet driving lever extrude described Kato, described Kato is ejected.
In conjunction with second aspect, in the first possible implementation of second aspect, described Kato and described electromagnet are arranged at the same side of described permanent magnet driving lever, and described permanent-magnet block is identical with the polarity of described electromagnet opposite side;
After for described electromagnet energising, described electromagnet produces repulsive force to described permanent-magnet block, and described repulsive force makes the second end of described permanent magnet driving lever upspring.
In conjunction with second aspect, in the implementation that the second of second aspect is possible, described Kato and described electromagnet are arranged at the both sides of described permanent magnet driving lever, and described permanent-magnet block is contrary with the polarity of described electromagnet opposite side;
After for described electromagnet energising, described electromagnet produces attraction to described permanent-magnet block, and described attraction makes the second end of described permanent magnet driving lever upspring.
In conjunction with second aspect, in the third possible implementation of second aspect, described electromagnet comprises coil and iron core, and described coil winding is on described iron core, and described iron core is the ungulate iron core be made up of soft iron.
In conjunction with second aspect, in the 4th kind of possible implementation of second aspect, described permanent magnet driving lever is provided with through hole, and described through hole is between the first end and the second end of described permanent magnet driving lever of described permanent magnet driving lever, and described through hole is used for fixing described permanent magnet driving lever.
According to the third aspect of disclosure embodiment, a kind of Kato method of ejecting is provided, described method is applied to the draw-in groove of mobile terminal, described draw-in groove comprises Kato, permanent magnet driving lever and electromagnet, the first end of described permanent magnet driving lever contacts with described Kato, and the second end of described permanent magnet driving lever is provided with permanent-magnet block, described permanent-magnet block and described electromagnet positioned opposite, described Kato is for placing SIM card, and described method comprises:
After the assigned operation of user being detected, display Kato ejects service interface, and described Kato ejects service interface and at least comprises Kato ejection option;
After detecting that described Kato ejection option is selected, for described electromagnet is powered, described electromagnet is made to produce magnetic force to described permanent-magnet block, described magnetic force makes the second end of described permanent magnet driving lever upspring, make the first end of described permanent magnet driving lever extrude described Kato, described Kato is ejected.
In conjunction with the third aspect, in the first possible implementation of the third aspect, described is, after described electromagnet is powered, also comprise:
After the time of powering for described electromagnet reaches appointment duration, stop as described electromagnet is powered.
In conjunction with the third aspect, in the implementation that the second of the third aspect is possible, described is, after described electromagnet is powered, also comprise:
Detect described Kato whether to eject;
After detecting that described Kato ejects, stop as described electromagnet is powered;
After detecting that described Kato does not eject, continue as described electromagnet and power, until described Kato ejects.
In conjunction with the implementation that the second of the third aspect is possible, in the third possible implementation of the third aspect, detect described Kato and whether eject, comprising:
Determine primary importance, described primary importance is the current position of described Kato;
When described primary importance is different from the second place pre-set, determine that described Kato ejects, the described second place is described Kato position when not ejecting;
When described primary importance is identical with the second place pre-set, determine that described Kato does not eject.
According to the fourth aspect of disclosure embodiment, provide a kind of Kato device for ejecting, described device comprises:
Display module, for after the assigned operation of user being detected, display Kato ejects service interface, and described Kato ejects service interface and at least comprises Kato ejection option;
Supply module, for after detecting that described Kato ejection option is selected, for electromagnet is powered, described electromagnet is made to produce magnetic force to permanent-magnet block, described magnetic force makes the second end of permanent magnet driving lever upspring, make the first end of described permanent magnet driving lever extrude described Kato, Kato is ejected.
In conjunction with fourth aspect, in the first possible implementation of fourth aspect, described device also comprises:
First stopping modular, for reach appointment duration when the time of powering for described electromagnet after, stops as described electromagnet is powered.
In conjunction with fourth aspect, in the implementation that the second of fourth aspect is possible, described device also comprises:
Whether detection module, eject for detecting described Kato;
Second stopping modular, for after detecting that described Kato ejects, stops as described electromagnet is powered;
Described supply module, for after detecting that described Kato does not eject, continues as described electromagnet and powers, until described Kato ejects.
In conjunction with in the implementation that the second of fourth aspect is possible, in the third possible implementation of fourth aspect, described detection module comprises:
First determining unit, for determining primary importance, described primary importance is the current position of described Kato;
Second determining unit, for when described primary importance is different from the second place pre-set, determines that described Kato ejects, and the described second place is described Kato position when not ejecting;
3rd determining unit, for when described primary importance is identical with the second place pre-set, determines that described Kato does not eject.
According to the 5th aspect of disclosure embodiment, provide a kind of mobile terminal, described mobile terminal comprises:
Processor;
For the memory of storage of processor executable instruction;
Wherein, described processor is configured to:
After the assigned operation of user being detected, display Kato ejects service interface, and described Kato ejects service interface and at least comprises Kato ejection option;
After detecting that described Kato ejection option is selected, for the electromagnet of described mobile terminal is powered, described electromagnet is made to produce magnetic force to permanent-magnet block, described magnetic force makes the second end of permanent magnet driving lever upspring, make the first end extruding Kato of described permanent magnet driving lever, described Kato is ejected.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:
After powering for electromagnet, make electromagnet produce magnetic force to permanent-magnet block, this magnetic force makes the first end extruding Kato of permanent magnet driving lever, thus realize Kato ejection, Kato is made to eject mode without the need to by means of card pin, not only fairly simple, and also practicality is higher.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in specification and to form the part of this specification, shows embodiment according to the invention, and is used from specification one and explains principle of the present invention.
Fig. 1 is the structural representation of a kind of draw-in groove according to an exemplary embodiment.
Fig. 2 is the structural representation of a kind of draw-in groove according to an exemplary embodiment.
Fig. 3 is the flow chart of a kind of Kato method of ejecting according to an exemplary embodiment.
Fig. 4 is the flow chart of a kind of Kato method of ejecting according to an exemplary embodiment.
Fig. 5 is that a kind of Kato according to an exemplary embodiment ejects service interface schematic diagram.
Fig. 6 is the block diagram of a kind of Kato device for ejecting according to an exemplary embodiment.
Fig. 7 is the block diagram of a kind of mobile terminal according to an exemplary embodiment.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Execution mode described in following exemplary embodiment does not represent all execution modes consistent with the present invention.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present invention are consistent.
In the design of mobile terminal, when needs change SIM card by ejecting Kato, in order to make the operation of replacing SIM card without the need to by means of card pin, thus make simple to operate, disclosure embodiment provides a kind of draw-in groove.Fig. 1 is the structural representation of a kind of draw-in groove according to an exemplary embodiment.As shown in Figure 1, this draw-in groove comprises Kato 101, permanent magnet driving lever 102 and electromagnet 103.Wherein, Kato 101 is for placing SIM card; The first end of permanent magnet driving lever 102 contacts with Kato 101, and the second end of permanent magnet driving lever 102 is provided with permanent-magnet block 105; Permanent-magnet block 105 is positioned opposite with electromagnet 103.
Electromagnet 103 is the devices that can be produced magnetic by galvanization, and when powering on to electromagnet 103, electromagnet 103 produces magnetic; After to electromagnet 103 times electricity, the magnetic of electromagnet 103 disappears.Electromagnet 103 comprises coil and iron core, and coil winding is on iron core.When electric current is by coil, can produce magnetic field around coil, now, the magnetic field magnetisation that iron core is produced by coil, the iron core after magnetization also becomes a magnet, also can produce corresponding magnetic field.The magnetic field that coil and iron core produce superposes mutually, thus the magnetic of electromagnet 103 is strengthened greatly.When with electromagnet 103 permanent-magnet block 105 staggered relatively, electromagnet 103 can produce magnetic force to permanent-magnet block 105.
In order to make the magnetic of electromagnet 103 stronger, usually the iron core of electromagnet 103 is made ungulate iron core.But, when being wound around the coil on ungulate iron core, coil around to should be contrary, as, when ungulate iron core wire winding direction is on one side clockwise, the wire winding direction of another side is necessary for counterclockwise, to avoid the magnetization of two coils to iron core to cancel out each other, thus makes the not aobvious magnetic of ungulate iron core.
In addition, after steel is magnetized, its magnetic will keep for a long time, be not easy to rebound after Kato 101 is ejected, and therefore, in the disclosed embodiments, for the ease of controlling generation and the elimination of electromagnet 103 magnetic, the iron core soft iron of electromagnet 103 makes.
When SIM card changed by needs, the operation principle of this draw-in groove is: after being energized for electromagnet 103, this electromagnet 103 produces magnetic force because being magnetized to permanent-magnet block 105, this magnetic force makes the second end of permanent magnet driving lever 102 upspring, make the first end extruding Kato 101 of permanent magnet driving lever 101, thus Kato 101 is ejected.
The draw-in groove that disclosure embodiment provides, after for electromagnet energising, electromagnet is made to produce magnetic force to permanent-magnet block, this magnetic force makes the first end extruding Kato of permanent magnet driving lever, thus realize Kato ejection, Kato is made to eject mode without the need to by means of card pin, not only fairly simple, and also practicality is higher.
In the disclosed embodiments, when Kato 101 and electromagnet 103 be arranged at respectively permanent magnet driving lever 102 the same side and not homonymy time, upspring to make the second end of permanent magnet driving lever 102, thus making the first end extruding Kato of permanent magnet driving lever 102, electromagnet 103 needs the direction of the magnetic force that permanent-magnet block 105 produces also not identical.
For convenience of explanation, the notch schematic diagram shown in composition graphs 1, is described for the same side that Kato 101 and electromagnet 103 are arranged at permanent magnet driving lever 102 in the disclosed embodiments.
As shown in Figure 1, when Kato 101 and electromagnet 103 are arranged at the same side of permanent magnet driving lever 102, in order to make the second end of permanent magnet driving lever 102 upspring, after being energized for electromagnet 103, electromagnet 103 pairs of permanent-magnet blocks 105 are needed to produce repulsive force.Therefore, permanent-magnet block 105 should be identical with the polarity of electromagnet 103 opposite side, and namely permanent-magnet block 105 is identical with the polarity that electromagnet 103 produces magnetic force end.Wherein, the polarity of electromagnet 103 refers to the polarity in the magnetic field produced after electromagnet 103 is energized.
Such as, as shown in Figure 1, the lower end of permanent-magnet block 105 is relative with the upper end of electromagnet 103, when the lower end of permanent-magnet block 105 is N pole, after electromagnet 103 is energized, the upper end of the polarity in the magnetic field that electromagnet 103 produces should be N pole, produces repulsive force to make electromagnet 103 pairs of permanent-magnet blocks 105.
In another embodiment, permanent magnet driving lever 102 is provided with through hole 104, as shown in Figure 1, this through hole 104 is between the first end and the second end of permanent magnet driving lever 102 of permanent magnet driving lever 102, and this through hole 104 is for being fixed on permanent magnet driving lever 102 in mobile terminal.
Above-mentioned all alternatives, can adopt and combine arbitrarily formation optional embodiment of the present invention, this is no longer going to repeat them.
In the design of mobile terminal, when needs change SIM card by ejecting Kato, in order to make the operation of replacing SIM card without the need to by means of card pin, thus make simple to operate, disclosure embodiment provides a kind of draw-in groove.Fig. 2 is the structural representation of a kind of draw-in groove according to an exemplary embodiment.As shown in Figure 2, this draw-in groove comprises Kato 201, permanent magnet driving lever 202 and electromagnet 203.Wherein, Kato 201 is for placing SIM card; The first end of permanent magnet driving lever 202 contacts with Kato 201, and the second end of permanent magnet driving lever 202 is provided with permanent-magnet block 205; Permanent-magnet block 205 is positioned opposite with electromagnet 203.
Electromagnet 203 is the devices that can be produced magnetic by galvanization, and when powering on to electromagnet 203, electromagnet 203 produces magnetic; After to electromagnet 203 times electricity, the magnetic of electromagnet 203 disappears.Electromagnet 203 comprises coil and iron core, and coil winding is on iron core.When electric current is by coil, can produce magnetic field around coil, now, the magnetic field magnetisation that iron core is produced by coil, the iron core after magnetization also becomes a magnet, also can produce corresponding magnetic field.The magnetic field that coil and iron core produce superposes mutually, thus the magnetic of electromagnet 203 is strengthened greatly.When with electromagnet 203 permanent-magnet block 205 staggered relatively, electromagnet 203 can produce magnetic force to permanent-magnet block 205.
In order to make the magnetic of electromagnet 203 stronger, usually the iron core of electromagnet 203 is made ungulate iron core.But, when being wound around the coil on ungulate iron core, coil around to should be contrary, as, when ungulate iron core wire winding direction is on one side clockwise, the wire winding direction of another side is necessary for counterclockwise, to avoid the magnetization of two coils to iron core to cancel out each other, thus makes the not aobvious magnetic of ungulate iron core.
In addition, after steel is magnetized, its magnetic will keep for a long time, be not easy to rebound after Kato 201 is ejected, and therefore, in the disclosed embodiments, for the ease of controlling generation and the elimination of electromagnet 203 magnetic, the iron core soft iron of electromagnet 203 makes.
When SIM card changed by needs, the operation principle of this draw-in groove is: after being energized for electromagnet 203, this electromagnet 203 produces magnetic force because being magnetized to permanent-magnet block 205, this magnetic force makes the second end of permanent magnet driving lever 202 upspring, make the first end extruding Kato 201 of permanent magnet driving lever 201, thus Kato 201 is ejected.
The draw-in groove that disclosure embodiment provides, after for electromagnet energising, electromagnet is made to produce magnetic force to permanent-magnet block, this magnetic force makes the first end extruding Kato of permanent magnet driving lever, thus realize Kato ejection, Kato is made to eject mode without the need to by means of card pin, not only fairly simple, and also practicality is higher.
In the disclosed embodiments, when Kato 201 and electromagnet 203 be arranged at respectively permanent magnet driving lever 202 the same side and not homonymy time, upspring to make the second end of permanent magnet driving lever 202, thus making the first end extruding Kato of permanent magnet driving lever 202, electromagnet 203 needs the direction of the magnetic force that permanent-magnet block 205 produces also not identical.
For convenience of explanation, the notch schematic diagram shown in composition graphs 2, is described for the not homonymy that Kato 201 and electromagnet 203 are arranged at permanent magnet driving lever 202 in the disclosed embodiments.
As shown in Figure 2, when Kato 201 and electromagnet 203 are arranged at the both sides of permanent magnet driving lever 202, namely when Kato 201 and electromagnet 203 are arranged at the not homonymy of permanent magnet driving lever 202, upspring to make the second end of permanent magnet driving lever 202, after being energized for electromagnet 203, electromagnet 203 pairs of permanent-magnet blocks 205 are needed to produce attraction.Therefore, permanent-magnet block 205 should be different from the polarity of electromagnet 203 opposite side, and namely permanent-magnet block 205 is different from the polarity that electromagnet 203 produces magnetic force end.Wherein, the polarity of electromagnet 203 refers to the polarity in the magnetic field produced after electromagnet 203 is energized.
Such as, as shown in Figure 2, the upper end of permanent-magnet block 205 is relative with the lower end of electromagnet 203, when the upper end of permanent-magnet block 205 is S pole, after electromagnet 103 is energized, the lower end of the polarity in the magnetic field that electromagnet 103 produces should be N pole, produces attraction to make electromagnet 203 pairs of permanent-magnet blocks 205.
In another embodiment, permanent magnet driving lever 202 is provided with through hole 204, as shown in Figure 2, this through hole 204 is between the first end and the second end of permanent magnet driving lever 202 of permanent magnet driving lever 202, and this through hole 204 is for being fixed on permanent magnet driving lever 202 in mobile terminal.
Above-mentioned all alternatives, can adopt and combine arbitrarily formation optional embodiment of the present invention, this is no longer going to repeat them.
Composition graphs 1 and the notch schematic diagram shown in Fig. 2, disclosure embodiment provides a kind of mobile terminal, and this mobile terminal comprises draw-in groove as shown in Figure 1 or 2.As shown in Figure 1 or 2, this draw-in groove comprises Kato, permanent magnet driving lever and electromagnet.Wherein, the first end of permanent magnet driving lever contacts with Kato, and the second end of permanent magnet driving lever is provided with permanent-magnet block, permanent-magnet block and electromagnet positioned opposite, Kato is for placing SIM card.
After for electromagnet energising, electromagnet produces magnetic force to permanent-magnet block, and this magnetic force makes the second end of permanent magnet driving lever 102 upspring, and makes the first end extruding Kato of permanent magnet driving lever, Kato is ejected.
The mobile terminal that disclosure embodiment provides, by after being energized for electromagnet, electromagnet is made to produce magnetic force to permanent-magnet block, this magnetic force makes the first end extruding Kato of permanent magnet driving lever, thus realize Kato ejection, Kato is made to eject mode without the need to by means of card pin, not only fairly simple, and also practicality is higher.
In another embodiment, as shown in Figure 1, Kato and electromagnet are arranged at the same side of permanent magnet driving lever, and permanent-magnet block is identical with the polarity of electromagnet opposite side;
After for electromagnet energising, electromagnet produces repulsive force to permanent-magnet block, and repulsive force makes the second end of permanent magnet driving lever upspring.
In another embodiment, as shown in Figure 2, Kato and electromagnet are arranged at the both sides of permanent magnet driving lever, and permanent-magnet block is contrary with the polarity of electromagnet opposite side;
After for electromagnet energising, electromagnet produces attraction to permanent-magnet block, and attraction makes the second end of permanent magnet driving lever upspring.
In another embodiment, electromagnet comprises coil and iron core, and coil winding is on iron core, and iron core is the ungulate iron core be made up of soft iron.
In another embodiment, permanent magnet driving lever is provided with through hole, and through hole is between the first end and the second end of permanent magnet driving lever of permanent magnet driving lever, and through hole is used for fixed permanent magnet driving lever.
Above-mentioned all alternatives, can adopt and combine arbitrarily formation optional embodiment of the present invention, this is no longer going to repeat them.
Composition graphs 1 and the notch schematic diagram shown in Fig. 2, Fig. 3 shows a kind of flow chart of Kato method of ejecting, and the method is applied in the mobile terminal comprising the draw-in groove shown in Fig. 1 or Fig. 2.This draw-in groove comprises Kato, permanent magnet driving lever and electromagnet.Wherein, the first end of permanent magnet driving lever contacts with Kato, and the second end of permanent magnet driving lever is provided with permanent-magnet block, permanent-magnet block and electromagnet positioned opposite, Kato is for placing SIM card.As shown in Figure 3, the method flow that disclosure embodiment provides comprises:
In step S301, after the assigned operation of user being detected, display Kato ejects service interface, and this Kato ejects service interface and at least comprises Kato ejection option.
In step s 302, after detecting that Kato ejection option is selected, for electromagnet is powered, electromagnet is made to produce magnetic force to permanent-magnet block, this magnetic force makes the second end of permanent magnet driving lever upspring, and makes the first end extruding Kato of permanent magnet driving lever, Kato is ejected.
The method that disclosure embodiment provides, service interface is ejected by display Kato, and after detecting that the Kato ejection option in Kato ejection service interface is selected, for electromagnet is powered, after making electromagnet produce magnetic force to permanent-magnet block, second end of permanent magnet driving lever is upspring, the first end extruding Kato of permanent magnet driving lever, makes Kato eject, makes without the need to ejecting Kato by means of card pin, not only Kato ejects Method compare simply, and practicality is higher.
In another embodiment, after electromagnet powers, also comprise:
After the time of powering for electromagnet reaches appointment duration, stop as electromagnet is powered.
In another embodiment, after electromagnet powers, also comprise:
Detect Kato whether to eject;
After detecting that Kato ejects, stop as electromagnet is powered;
After detecting that Kato does not eject, continue as electromagnet and power, until Kato ejects.
In another embodiment, detect Kato and whether eject, comprising:
Determine primary importance, wherein, primary importance is the current position of Kato;
When primary importance is different from the second place pre-set, determine that Kato ejects, wherein, the second place is Kato position when not ejecting;
When primary importance is identical with the second place pre-set, determine that Kato does not eject.
Above-mentioned all alternatives, can adopt and combine arbitrarily formation optional embodiment of the present invention, this is no longer going to repeat them.
The content of embodiment corresponding to composition graphs 1 and the notch schematic diagram shown in Fig. 2 and Fig. 3, Fig. 4 is the flow chart of a kind of Kato method of ejecting according to an exemplary embodiment, this Kato method of ejecting is applied in mobile terminal, and this mobile terminal comprises draw-in groove as shown in Figure 1 or 2.This draw-in groove comprises Kato, permanent magnet driving lever and electromagnet.Wherein, the first end of permanent magnet driving lever contacts with Kato, and the second end of permanent magnet driving lever is provided with permanent-magnet block, permanent-magnet block and electromagnet positioned opposite, Kato is for placing SIM card.As shown in Figure 4, the method flow that disclosure embodiment provides comprises:
In step S401, after the assigned operation of user being detected, display Kato ejects service interface, and this Kato ejects service interface and at least comprises Kato ejection option.
Wherein, assigned operation is the user operation that triggering mobile terminals display Kato ejects service interface.About the particular content of assigned operation, disclosure embodiment does not do concrete restriction.Such as, when mobile terminal provides Kato to eject service by an App (Application, application), this assigned operation can be the clicking operation to desktop icons corresponding to this App.Wherein, this clicking operation can be single-click operation, also can be double click operation.Certainly, assigned operation can also be the operation etc. of the long desktop icons corresponding by this App.
After the assigned operation of user being detected, mobile terminal can determine that user needs to use the Kato provided to eject service, and therefore, mobile terminal display Kato ejects service interface.Wherein, this Kato ejection service interface at least comprises Kato ejection option.Certainly, Kato ejects service interface can also comprise other content, and disclosure embodiment does not do concrete restriction to this.Such as, Kato ejection service interface can also comprise power supply option, option etc. of stopping power supply.As shown in Figure 5, it illustrates the interface schematic diagram that a kind of Kato ejects service interface.
In step S402, after detecting that the Kato ejection option in Kato ejection service interface is selected, for electromagnet is powered, electromagnet is made to produce magnetic force to permanent-magnet block, this magnetic force makes the second end of permanent magnet driving lever upspring, make the first end extruding Kato of permanent magnet driving lever, Kato is ejected.
Kato shown in composition graphs 5 ejects service interface schematic diagram, and in the disclosed embodiments, when needs eject Kato, user can trigger by choosing Kato to eject option.Mobile terminal, after detecting that Kato ejection option is selected, triggers and ejects Kato.
Wherein, whether mobile terminal is when detecting user and choosing Kato to eject option, and Ke Yiwei: when detecting that Kato ejects the clicked operation of option, determines that Kato ejects option selected; Or be: when the operation that Kato ejection option is long pressed being detected, determine that Kato ejects option selected medium.
Further, composition graphs 1 and the notch schematic diagram shown in Fig. 2, after powering for electromagnet, electromagnet can produce magnetic force to permanent-magnet block, and this magnetic force can make the second end of permanent magnet driving lever upspring, the first end extruding Kato of permanent magnet driving lever, thus trigger Kato ejection, therefore, mobile terminal detect Kato eject option selected after, for electromagnet is powered.
After powering about electromagnet, the specific works principle that draw-in groove is ejected has been described in detail in embodiment corresponding to Fig. 1 and Fig. 2, specifically see the content of embodiment corresponding to above-mentioned Fig. 1 and Fig. 2, can not repeat them here.
In step S403, after the time of powering for electromagnet reaches appointment duration, stop as electromagnet is powered.
Wherein, specify duration to be the time of powering for electromagnet preset, about the concrete numerical value of appointment duration, disclosure embodiment does not do concrete restriction, when specifically implementing, ensures the power supply of this appointment duration, and Kato can be made to eject.Set specify duration time, due to electromagnet be magnetized after the factor such as the number of turn of magnetic field and supply current size, electromagnet coil that produces relevant, therefore, this appointment duration can be set in conjunction with these factors.
After the time of powering for electromagnet reaches appointment duration, then can stop as electromagnet is powered, to reduce the power consumption of mobile terminal.When being powered by this kind of mode, need to preset appointment duration, if in this power supply process, when not reaching this appointment duration, Kato ejects, then can not stop as electromagnet is powered halfway, now, easily causes the consumption of electric energy.Now, in order to avoid this kind of situation occurs, can also option of stopping power supply be provided, after detecting that user selects this option of stopping power supply, stop power supply.
In addition, when determining whether to stop powering for electromagnet, the mode that following manner can also be used to carry out alternative steps S403 provide.In another embodiment, after electromagnet powers, Kato can also be detected in real time and whether eject, if detect that Kato ejects, then can stop as electromagnet is powered; If after detecting that Kato does not eject, then continue as electromagnet and power, until Kato ejects.
Wherein, when detecting Kato and whether ejecting, include but not limited to: the primary importance determining the current place of Kato, when when primary importance does not eject from the Kato pre-set, the second place at place is different, determine that Kato ejects, when primary importance is identical with the second place pre-set, determine that Kato does not eject.
Wherein, when arranging the second place, the position of point representative on Kato can be selected to realize.Such as, Kato central point can be selected to be characteristic point, and using Kato central point position as the second place.Now, when determining that whether primary importance and the second place be identical, first can determine the position at Kato Current central point place, using the position at this current central point place as primary importance, and when determining that Kato Current central point position is not ejected with Kato further, whether central point position overlaps and realizes.When central point position does not overlap when Kato Current central point position is not ejected with Kato, determine that Kato ejects; Otherwise, determine that Kato does not eject.
By this kind of mode determine whether to stop for electromagnet power time, the state that whether can eject according to Kato realizes, and after ensureing that Kato ejects, stopping immediately being powered for electromagnet, thus can reduce the power consumption of mobile terminal.
Certainly, above-mentioned several stopping is that the mode that electromagnet is powered also can combine realization, such as, can first set appointment duration, and whether the real-time Kato that detects ejects in the process of powering for electromagnet, if Kato ejects, but do not reach this appointment duration, now, also can stop as electromagnet is powered, to reach the object of the electric energy saving mobile terminal.
The method that disclosure embodiment provides, service interface is ejected by display Kato, and after detecting that the Kato ejection option in Kato ejection service interface is selected, for electromagnet is powered, after making electromagnet produce magnetic force to permanent-magnet block, second end of permanent magnet driving lever is upspring, the first end extruding Kato of permanent magnet driving lever, makes Kato eject, makes without the need to ejecting Kato by means of card pin, not only Kato ejects Method compare simply, and practicality is higher.
Composition graphs 1 and the notch schematic diagram shown in Fig. 2, Fig. 6 is the block diagram of a kind of Kato device for ejecting according to an exemplary embodiment.With reference to Fig. 6, this Kato device for ejecting comprises display module 601 and supply module 602.Wherein:
This display module 601 is configured to after the assigned operation of user being detected, and display Kato ejects service interface, and this Kato ejects service interface and at least comprises Kato ejection option;
This supply module 602 is configured to, after detecting that Kato ejection option is selected, for electromagnet is powered, make electromagnet produce magnetic force to permanent-magnet block, wherein, this magnetic force makes the second end of permanent magnet driving lever upspring, and makes the first end extruding Kato of permanent magnet driving lever, Kato is ejected.
The device that disclosure embodiment provides, service interface is ejected by display Kato, and after detecting that the Kato ejection option in Kato ejection service interface is selected, for electromagnet is powered, after making electromagnet produce magnetic force to permanent-magnet block, second end of permanent magnet driving lever is upspring, the first end extruding Kato of permanent magnet driving lever, makes Kato eject, makes without the need to ejecting Kato by means of card pin, not only Kato ejects Method compare simply, and practicality is higher.
In another embodiment, described device also comprises:
First stopping modular, for reach appointment duration when the time of powering for electromagnet after, stops as electromagnet is powered.
In another embodiment, described device also comprises:
Whether detection module, eject for detecting Kato;
Second stopping modular, for after detecting that Kato ejects, stops as electromagnet is powered;
Supply module, for after detecting that Kato does not eject, continues as electromagnet and powers, until Kato ejects.
In another embodiment, detection module comprises:
First determining unit, for determining primary importance, wherein, primary importance is the current position of Kato;
Second determining unit, for when primary importance is different from the second place pre-set, determines that Kato ejects, and wherein, the second place is Kato position when not ejecting;
3rd determining unit, for when primary importance is identical with the second place pre-set, determines that Kato does not eject.
Above-mentioned all alternatives, can adopt and combine arbitrarily formation optional embodiment of the present invention, this is no longer going to repeat them.
About the device in above-described embodiment, wherein the concrete mode of modules executable operations has been described in detail in about the embodiment of the method, will not elaborate explanation herein.
Fig. 7 is the block diagram of a kind of mobile terminal 700 according to an exemplary embodiment.Such as, mobile terminal 700 can be mobile phone, computer, digital broadcast terminal, messaging devices, game console, flat-panel devices, Medical Devices, body-building equipment, personal digital assistant etc.
With reference to Fig. 7, mobile terminal 700 can comprise following one or more assembly: processing components 702, memory 704, power supply module 706, multimedia groupware 708, audio-frequency assembly 710, I/O (Input/Output, I/O) interface 712, sensor cluster 714, and communications component 716.
Processing components 702 controls the integrated operation of mobile terminal 700 usually, and such as with display, call, data communication, camera operation and record operate the operation be associated.Processing components 702 can comprise one or more processor 720 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 702 can comprise one or more module, and what be convenient between processing components 702 and other assemblies is mutual.Such as, processing components 702 can comprise multi-media module, mutual with what facilitate between multimedia groupware 708 and processing components 702.
Memory 704 is configured to store various types of data to be supported in the operation of mobile terminal 700.The example of these data comprises for any application program of operation on mobile terminal 700 or the instruction of method, contact data, telephone book data, message, picture, video etc.Memory 704 can be realized by the volatibility of any type or non-volatile memory device or their combination, as SRAM (Static Random Access Memory, static RAM), EEPROM (Electrically-Erasable Programmable Read-Only Memory, Electrically Erasable Read Only Memory), EPROM (Erasable Programmable Read Only Memory, Erasable Programmable Read Only Memory EPROM), PROM (Programmable Read-Only Memory, programmable read only memory), ROM (Read-Only Memory, read-only memory), magnetic memory, flash memory, disk or CD.
The various assemblies that power supply module 706 is mobile terminal 700 provide electric power.Power supply module 706 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for mobile terminal 700 and be associated.
Multimedia groupware 708 is included in the screen providing an output interface between described mobile terminal 700 and user.In certain embodiments, screen can comprise LCD (Liquid Crystal Display, liquid crystal display) and TP (Touch Panel, touch panel).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 708 comprises a front-facing camera and/or post-positioned pick-up head.When mobile terminal 700 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 710 is configured to export and/or input audio signal.Such as, audio-frequency assembly 710 comprises a MIC (Microphone, microphone), and when mobile terminal 700 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The audio signal received can be stored in memory 704 further or be sent via communications component 716.In certain embodiments, audio-frequency assembly 710 also comprises a loud speaker, for output audio signal.
I/O interface 712 is for providing interface between processing components 702 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor cluster 714 comprises one or more transducer, for providing the state estimation of various aspects for mobile terminal 700.Such as, sensor cluster 714 can detect the opening/closing state of mobile terminal 700, the relative positioning of assembly, such as assembly is display and the keypad of mobile terminal 700, the position that sensor cluster 714 can also detect mobile terminal 700 or mobile terminal 700 1 assemblies changes, the presence or absence that user contacts with mobile terminal 700, the variations in temperature of mobile terminal 700 orientation or acceleration/deceleration and mobile terminal 700.Sensor cluster 714 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor cluster 714 can also comprise optical sensor, as CMOS (Complementary Metal Oxide Semiconductor, CMOS (Complementary Metal Oxide Semiconductor)) or CCD (Charge-coupled Device, charge coupled cell) imageing sensor, for using in imaging applications.In certain embodiments, this sensor cluster 714 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communications component 716 is configured to the communication being convenient to wired or wireless mode between mobile terminal 700 and other equipment.Mobile terminal 700 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 716 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communications component 716 also comprises NFC (Near Field Communication, near-field communication) module, to promote junction service.Such as, can based on RFID (Radio Frequency Identification in NFC module, radio-frequency (RF) identification) technology, IrDA (Infra-red Data Association, Infrared Data Association) technology, UWB (Ultra Wideband, ultra broadband) technology, BT (Bluetooth, bluetooth) technology and other technologies realize.
In the exemplary embodiment, mobile terminal 700 can by one or more ASIC (Application Specific Integrated Circuit, application specific integrated circuit), DSP (Digital signal Processor, digital signal processor), DSPD (Digital signal Processor Device, digital signal processing appts), PLD (Programmable Logic Device, programmable logic device), FPGA (Field Programmable Gate Array, field programmable gate array), controller, microcontroller, microprocessor or other electronic components realize, for performing the Kato method of ejecting that embodiment corresponding to above-mentioned Fig. 3 or Fig. 4 provides.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the memory 704 of instruction, above-mentioned instruction can perform said method by the processor 720 of mobile terminal 700.Such as, described non-transitory computer-readable recording medium can be ROM, RAM (Random Access Memory, random access memory), CD-ROM (Compact Disc Read-Only Memory, compact disc read-only memory), tape, floppy disk and optical data storage devices etc.
A kind of non-transitory computer-readable recording medium, when the instruction in described storage medium is performed by the processor of mobile terminal, make mobile terminal can perform a kind of Kato method of ejecting, described method is applied to the draw-in groove of mobile terminal, draw-in groove comprises Kato, permanent magnet driving lever and electromagnet, the first end of permanent magnet driving lever contacts with Kato, second end of permanent magnet driving lever is provided with permanent-magnet block, permanent-magnet block and electromagnet positioned opposite, Kato is for placing SIM card, and described method comprises:
After the assigned operation of user being detected, display Kato ejects service interface, and wherein, Kato ejects service interface and at least comprises Kato ejection option;
After detecting that Kato ejection option is selected, for electromagnet is powered, make electromagnet produce magnetic force to permanent-magnet block, magnetic force makes the second end of permanent magnet driving lever upspring, and makes the first end extruding Kato of permanent magnet driving lever, Kato is ejected.
Suppose that above-mentioned is the first possible execution mode, in the execution mode that the second then provided based on the execution mode that the first is possible is possible, in the memory of mobile terminal, also comprise the instruction for performing following operation: after electromagnet powers, also comprise:
After the time of powering for electromagnet reaches appointment duration, stop as electromagnet is powered.
In the third the possible execution mode provided based on the execution mode that the first is possible, in the memory of mobile terminal, also comprise the instruction for performing following operation: after electromagnet powers, also comprise:
Detect Kato whether to eject;
After detecting that Kato ejects, stop as electromagnet is powered;
After detecting that Kato does not eject, continue as electromagnet and power, until Kato ejects.
In the 4th kind of possible execution mode provided based on the execution mode that the third is possible, in the memory of mobile terminal, also comprise the instruction for performing following operation: detect Kato and whether eject, comprising:
Determine primary importance, wherein, primary importance is the current position of Kato;
When primary importance is different from the second place pre-set, determine that Kato ejects, wherein, the second place is Kato position when not ejecting;
When primary importance is identical with the second place pre-set, determine that Kato does not eject.
The non-transitory computer-readable recording medium that disclosure embodiment provides, service interface is ejected by display Kato, and after detecting that the Kato ejection option in Kato ejection service interface is selected, for electromagnet is powered, after making electromagnet produce magnetic force to permanent-magnet block, second end of permanent magnet driving lever is upspring, the first end extruding Kato of permanent magnet driving lever, Kato is ejected, make without the need to can Kato be ejected by means of card pin, not only Kato ejects Method compare simply, and practicality is higher.
Those skilled in the art, at consideration specification and after putting into practice invention disclosed herein, will easily expect other embodiment of the present invention.The application is intended to contain any modification of the present invention, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present invention and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Specification and embodiment are only regarded as exemplary, and true scope of the present invention and spirit are pointed out by claim below.
Should be understood that, the present invention is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.Scope of the present invention is only limited by appended claim.

Claims (19)

1. a draw-in groove, is characterized in that, described draw-in groove comprises Kato, permanent magnet driving lever and electromagnet; The first end of described permanent magnet driving lever contacts with described Kato, and the second end of described permanent magnet driving lever is provided with permanent-magnet block, described permanent-magnet block and described electromagnet positioned opposite, described Kato is for placing client identification module SIM card;
After for described electromagnet energising, described electromagnet produces magnetic force to described permanent-magnet block, and described magnetic force makes the second end of described permanent magnet driving lever upspring, and makes the first end of described permanent magnet driving lever extrude described Kato, described Kato is ejected.
2. draw-in groove according to claim 1, is characterized in that, described Kato and described electromagnet are arranged at the same side of described permanent magnet driving lever, and described permanent-magnet block is identical with the polarity of described electromagnet opposite side;
After for described electromagnet energising, described electromagnet produces repulsive force to described permanent-magnet block, and described repulsive force makes the second end of described permanent magnet driving lever upspring.
3. draw-in groove according to claim 1, is characterized in that, described Kato and described electromagnet are arranged at the both sides of described permanent magnet driving lever, and described permanent-magnet block is contrary with the polarity of described electromagnet opposite side;
After for described electromagnet energising, described electromagnet produces attraction to described permanent-magnet block, and described attraction makes the second end of described permanent magnet driving lever upspring.
4. draw-in groove according to claim 1, is characterized in that, described electromagnet comprises coil and iron core, and described coil winding is on described iron core, and described iron core is the ungulate iron core be made up of soft iron.
5. draw-in groove according to claim 1, it is characterized in that, described permanent magnet driving lever is provided with through hole, and described through hole is between the first end and the second end of described permanent magnet driving lever of described permanent magnet driving lever, and described through hole is used for fixing described permanent magnet driving lever.
6. a mobile terminal, is characterized in that, described mobile terminal is provided with draw-in groove, and described draw-in groove comprises Kato, permanent magnet driving lever and electromagnet;
The first end of described permanent magnet driving lever contacts with described Kato, and the second end of described permanent magnet driving lever is provided with permanent-magnet block, described permanent-magnet block and described electromagnet positioned opposite, described Kato is for placing client identification module SIM card;
After for described electromagnet energising, described electromagnet produces magnetic force to described permanent-magnet block, and described magnetic force makes the second end of described permanent magnet driving lever upspring, and makes the first end of described permanent magnet driving lever extrude described Kato, described Kato is ejected.
7. mobile terminal according to claim 6, is characterized in that, described Kato and described electromagnet are arranged at the same side of described permanent magnet driving lever, and described permanent-magnet block is identical with the polarity of described electromagnet opposite side;
After for described electromagnet energising, described electromagnet produces repulsive force to described permanent-magnet block, and described repulsive force makes the second end of described permanent magnet driving lever upspring.
8. mobile terminal according to claim 6, is characterized in that, described Kato and described electromagnet are arranged at the both sides of described permanent magnet driving lever, and described permanent-magnet block is contrary with the polarity of described electromagnet opposite side;
After for described electromagnet energising, described electromagnet produces attraction to described permanent-magnet block, and described attraction makes the second end of described permanent magnet driving lever upspring.
9. mobile terminal according to claim 6, is characterized in that, described electromagnet comprises coil and iron core, and described coil winding is on described iron core, and described iron core is the ungulate iron core be made up of soft iron.
10. mobile terminal according to claim 6, it is characterized in that, described permanent magnet driving lever is provided with through hole, and described through hole is between the first end and the second end of described permanent magnet driving lever of described permanent magnet driving lever, and described through hole is used for fixing described permanent magnet driving lever.
11. 1 kinds of Kato method of ejecting, it is characterized in that, described method is applied to the draw-in groove of mobile terminal, described draw-in groove comprises Kato, permanent magnet driving lever and electromagnet, the first end of described permanent magnet driving lever contacts with described Kato, and the second end of described permanent magnet driving lever is provided with permanent-magnet block, described permanent-magnet block and described electromagnet positioned opposite, described Kato is for placing client identification module SIM card, and described method comprises:
After the assigned operation of user being detected, display Kato ejects service interface, and described Kato ejects service interface and at least comprises Kato ejection option;
After detecting that described Kato ejection option is selected, for described electromagnet is powered, described electromagnet is made to produce magnetic force to described permanent-magnet block, described magnetic force makes the second end of described permanent magnet driving lever upspring, make the first end of described permanent magnet driving lever extrude described Kato, described Kato is ejected.
12. methods according to claim 11, is characterized in that, described is, after described electromagnet is powered, also comprise:
After the time of powering for described electromagnet reaches appointment duration, stop as described electromagnet is powered.
13. methods according to claim 11, is characterized in that, described is, after described electromagnet is powered, also comprise:
Detect described Kato whether to eject;
After detecting that described Kato ejects, stop as described electromagnet is powered;
After detecting that described Kato does not eject, continue as described electromagnet and power, until described Kato ejects.
14. methods according to claim 13, is characterized in that, whether the described Kato of described detection ejects, and comprising:
Determine primary importance, described primary importance is the current position of described Kato;
When described primary importance is different from the second place pre-set, determine that described Kato ejects, the described second place is described Kato position when not ejecting;
When described primary importance is identical with the second place pre-set, determine that described Kato does not eject.
15. 1 kinds of Kato device for ejecting, is characterized in that, described device comprises:
Display module, for after the assigned operation of user being detected, display Kato ejects service interface, and described Kato ejects service interface and at least comprises Kato ejection option;
Supply module, for after detecting that described Kato ejection option is selected, for electromagnet is powered, described electromagnet is made to produce magnetic force to permanent-magnet block, described magnetic force makes the second end of permanent magnet driving lever upspring, make the first end of described permanent magnet driving lever extrude described Kato, Kato is ejected.
16. devices according to claim 15, is characterized in that, described device also comprises:
First stopping modular, for reach appointment duration when the time of powering for described electromagnet after, stops as described electromagnet is powered.
17. devices according to claim 15, is characterized in that, described device also comprises:
Whether detection module, eject for detecting described Kato;
Second stopping modular, for after detecting that described Kato ejects, stops as described electromagnet is powered;
Described supply module, for after detecting that described Kato does not eject, continues as described electromagnet and powers, until described Kato ejects.
18. devices according to claim 17, is characterized in that, described detection module comprises:
First determining unit, for determining primary importance, described primary importance is the current position of described Kato;
Second determining unit, for when described primary importance is different from the second place pre-set, determines that described Kato ejects, and the described second place is described Kato position when not ejecting;
3rd determining unit, for when described primary importance is identical with the second place pre-set, determines that described Kato does not eject.
19. 1 kinds of mobile terminals, is characterized in that, described mobile terminal comprises:
Processor;
For the memory of storage of processor executable instruction;
Wherein, described processor is configured to:
After the assigned operation of user being detected, display Kato ejects service interface, and described Kato ejects service interface and at least comprises Kato ejection option;
After detecting that described Kato ejection option is selected, for the electromagnet of described mobile terminal is powered, described electromagnet is made to produce magnetic force to permanent-magnet block, described magnetic force makes the second end of permanent magnet driving lever upspring, make the first end extruding Kato of described permanent magnet driving lever, described Kato is ejected.
CN201510061064.7A 2015-02-05 2015-02-05 Card slot, mobile terminal, and card support pop-out method and device Pending CN104683514A (en)

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Application publication date: 20150603