CN110083206A

CN110083206A - A kind of Folding screen terminal device and its control method

Info

Publication number: CN110083206A
Application number: CN201910336145.1A
Authority: CN
Inventors: 张经睿
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2019-08-02
Anticipated expiration: 2039-04-24
Also published as: CN110083206B

Abstract

The embodiment of the present invention provides a kind of Folding screen terminal device and its control method, is related to field of terminal technology, for solving the problems, such as that Folding screen terminal device cannot be considered in terms of protection component and prevent folded state change occurred by non-artificial external force.Folding screen terminal device, comprising: the first screen unit, the second screen unit, active foldable structure and passive type foldable structure；Active output first or second torque；First torque makes the rotation trend for being rotated in a first direction or generating first direction, and the second torque makes the rotation trend for being rotated in a second direction, or generating second direction；Passive type exports third torque when being rotated in a first direction or having the rotation trend of first direction, the 4th torque is exported when being rotated in a second direction, or having the rotation trend of second direction, first is contrary with third torque, first is less than or equal to third torque, second is contrary with the 4th torque, and second is less than or equal to the 4th torque.Manufacture for Folding screen terminal device.

Description

A kind of Folding screen terminal device and its control method

Technical field

The present invention relates to field of terminal technology more particularly to a kind of Folding screen terminal device and its control methods.

Background technique

Currently, the size of terminal device display area has become an important parameter for measuring terminal device performance, in order to Demand of the user to terminal device display area is adapted to, the screen of terminal device is increasing.However, terminal device screen increases It will affect terminal device portability, under the double requirements of display area and portability, Folding screen terminal device is gradually Developing direction as terminal device.

Under normal circumstances, Folding screen terminal device includes two or more screens, two or more screens it Between by being connected with the hinge arrangement that centainly damps.Compared to region, hinge arrangement can not be bent on Folding screen terminal device It is easier to that deformation occurs after stress, therefore the folding of Folding screen terminal device may be implemented in hinge arrangement, protects Folding screen terminal The component in region can not be bent in equipment, and since hinge arrangement also has certain damping, hinge arrangement can be with The effective folded state for keeping Folding screen terminal device prevents non-artificial external force and the folded state that occurs to a certain extent Change.In actual use, if may make can not on Folding screen terminal device by the excessive of the damping setting of hinge arrangement Bending region, deformation occurs, and then damages the component that region can not be bent on Folding screen terminal device, influences Folding screen terminal The service life of equipment, and if by hinge arrangement damping setting it is too small, the folded state of Folding screen terminal device is very It is easy to be changed folded state change by non-artificial external force, and then influences the usage experience of user.That is, in the prior art, Folding screen Terminal device cannot be considered in terms of the component for protecting bent region and prevent folded state change occurred by non-artificial external force.

Summary of the invention

The embodiment of the present invention provides a kind of Folding screen terminal device and its control method, folds in the prior art for solving Screen terminal device cannot be considered in terms of protection and can not bend the component in region and prevent folded state change occurred by non-artificial external force The problem of.

In order to solve the above-mentioned technical problem, the embodiments of the present invention are implemented as follows:

In a first aspect, the embodiment provides a kind of Folding screen terminal device, the first screen unit, the second screen Unit and active foldable structure and the passive type folding for acting on first screen unit and second screen unit Structure；

The active foldable structure, for exporting the first torque or the second torque；First torque is described for making First screen unit is rotated in a first direction relative to second screen unit, or make first screen unit relative to Second screen unit generates the rotation trend that direction is the first direction, and second torque is for making first screen Curtain unit is rotated in a second direction, relative to second screen unit, or makes first screen unit relative to described the Two screen units generate the rotation trend that direction is the second direction；

The passive type foldable structure is used in first screen unit relative to second screen unit described in It is the first direction that first direction rotation or first screen unit, which have direction relative to second screen unit, Rotation trend in the case where, export third torque, in first screen unit relative to second screen unit along institute Stating second direction rotation or first screen unit to have direction relative to second screen unit is the second party To rotation trend in the case where, export the 4th torque；

Wherein, first torque is contrary with the third torque, and first torque is less than or equal to described the Three torques, second torque is contrary with the 4th torque, and second torque is less than or equal to the 4th torque.

Second aspect, the embodiment provides a kind of control methods of Folding screen terminal device, which is characterized in that Applied to Folding screen terminal device described in first aspect, which comprises

Receive the first input of user；

Determine it is described first input whether with first object input or the second target inputs match；

In the case where first input inputs matched situation with the first object, it is defeated to control the active foldable structure First torque out.

The third aspect includes: institute described in first aspect the embodiment provides a kind of Folding screen terminal device The first screen unit, the second screen unit, active foldable structure and the passive type for the Folding screen terminal device stated fold knot Structure；The Folding screen terminal device further include:

Receiving unit, for receiving the first input of user；

Control unit, for determine it is described first input whether with first object input or the second target inputs match, with And in the case where first input inputs matched situation with the first object, control described in the active foldable structure output First torque.

Fourth aspect, the embodiment provides a kind of Folding screen terminal devices, comprising: processor, is deposited memory The computer program that can be run on the memory and on the processor is stored up, the computer program is by the processor The step of control method of Folding screen terminal device described in second aspect is realized when execution.

Folding screen terminal device provided in an embodiment of the present invention, comprising: the first screen unit, the second screen unit and work Active foldable structure and passive type foldable structure for first screen unit and second screen unit；Firstly, Make first screen unit relative to second screen unit along first direction since active foldable structure can export Rotation, or the rotation for making first screen unit generate the direction first direction relative to second screen unit First torque of trend, the passive type foldable structure can be in first screen units relative to second screen unit Having direction relative to second screen unit along first direction rotation or first screen unit is described the In the case where the rotation trend in one direction, third torque is exported, and first torque is contrary with the third torque, First torque is less than or equal to the third torque, therefore needs to make the first screen unit relative to described second in user When screen unit is rotated in a first direction, it can control active foldable structure and export the first torque, to offset a part of quilt The damping of dynamic formula foldable structure, and then reduce user and need to be applied to the effect on the first screen unit and the second screen unit Power avoids damage Folding screen terminal device that from can not bending the component in region；Secondly as active foldable structure can export It is rotated in a second direction, first screen unit relative to second screen unit, or makes first screen unit The second torque of the rotation trend that direction is the second direction, the passive type folding are generated relative to second screen unit Stack structure can be rotated relative to second screen unit along the second direction or described in first screen unit It is defeated in the case that first screen unit has the rotation trend that direction is the second direction relative to second screen unit 4th torque out, and second torque is contrary with the 4th torque, and second torque is less than or equal to described 4th torque, therefore when user, which needs, is rotated in a second direction, the first screen unit relative to second screen unit, It can control active foldable structure and export the second torque, to offset the damping of a part of passive type foldable structure, and then subtract Small user needs to be applied to the active force on the first screen unit and the second screen unit, avoids damage Folding screen terminal device not The component in bent region；Further, since the passive type foldable structure can be in first screen unit relative to institute State that the second screen unit is rotated along the first direction or first screen unit has relative to second screen unit Have direction be the first direction rotation trend in the case where, export third torque, first screen unit relative to Second screen unit is rotated along the second direction or first screen unit is relative to second screen unit In the case where with the rotation trend that direction is the second direction, the 4th torque is exported, that is, the passive type foldable structure can To provide damping in the first screen unit and the third screen relative rotational motion, therefore having no need to change the first screen When the folded state of unit and the second screen unit, can control active foldable structure not output action power, thus pass through by The damping of dynamic formula foldable structure keeps the folded state of the first screen unit and the second screen unit, prevents the to a certain extent The folded state of one screen unit and the second screen unit is changed by non-artificial external force.That is, the embodiment of the present invention can not only protect Shield can not bend the component in region, but also can prevent being occurred folded state change by non-artificial external force, therefore the present invention Embodiment can solve Folding screen terminal device in the prior art cannot be considered in terms of protection can not bend region component and prevent There is the problem of folded state change by non-artificial external force.

Detailed description of the invention

Fig. 1 is one of Folding screen terminal device schematic diagram provided in an embodiment of the present invention；

Fig. 2 is the two of Folding screen terminal device schematic diagram provided in an embodiment of the present invention；

Fig. 3 is the three of Folding screen terminal device schematic diagram provided in an embodiment of the present invention；

Fig. 4 is the four of Folding screen terminal device schematic diagram provided in an embodiment of the present invention；

Fig. 5 is the step flow chart of Folding screen terminal equipment control method provided in an embodiment of the present invention；

Fig. 6 is the schematic diagram of Folding screen terminal device provided in an embodiment of the present invention；

Fig. 7 is the hardware structural diagram of Folding screen terminal device provided in an embodiment of the present invention.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts Example, shall fall within the protection scope of the present invention.

The terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes System, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.In addition, herein Middle character "/" typicallys represent the relationship that forward-backward correlation object is a kind of "or"；In formula, character "/" indicates forward-backward correlation Object is the relationship of a kind of " being divided by ".If explanation is not added, " multiple " herein refer to two or more.

For the ease of clearly describing the technical solution of the embodiment of the present invention, in an embodiment of the present invention, use " the One ", the printed words such as " second " distinguish function or the essentially identical identical entry of effect or similar item, and those skilled in the art can To understand that the printed words such as " first ", " second " are not defined quantity and execution order.

In the embodiment of the present invention, " illustrative " or " such as " etc. words for indicate make example, illustration or explanation.This hair Be described as in bright embodiment " illustrative " or " such as " any embodiment or design scheme be not necessarily to be construed as than it Its embodiment or design scheme more preferably or more advantage.Specifically, use " illustrative " or " such as " etc. words be intended to Related notion is presented in specific ways.In embodiments of the present invention, unless otherwise indicated, the meaning of " plurality " is refer to two or It is more than two.

In the prior art, if the excessive of the damping setting of hinge arrangement may be made on Folding screen terminal device not Deformation occurs in bent region, and then damages the component that region can not be bent on Folding screen terminal device, influences Folding screen end The service life of end equipment, and if by hinge arrangement damping setting it is too small, the folded state of Folding screen terminal device is non- It is often easy to be changed folded state change by non-artificial external force, and then influences the usage experience of user.

To solve the above-mentioned problems, the embodiment of the invention provides a kind of Folding screen terminal device and its control methods, should Folding screen terminal device includes: the first screen unit, the second screen unit and acts on first screen unit and described The active foldable structure and passive type foldable structure of second screen unit；Firstly, since active foldable structure can export It is rotated in a first direction first screen unit relative to second screen unit, or makes first screen unit The first torque of the rotation trend that direction is the first direction, the passive type folding are generated relative to second screen unit Stack structure can be rotated relative to second screen unit along the first direction or described in first screen unit It is defeated in the case that first screen unit has the rotation trend that direction is the first direction relative to second screen unit Third torque out, and first torque is contrary with the third torque, and first torque is less than or equal to described Third torque, therefore when user, which needs, is rotated in a first direction the first screen unit relative to second screen unit, It can control active foldable structure and export the first torque, to offset the damping of a part of passive type foldable structure, and then subtract Small user needs to be applied to the active force on the first screen unit and the second screen unit, avoids damage Folding screen terminal device not The component in bent region；Make first screen unit relative to institute secondly as active foldable structure can export It states the second screen unit to be rotated in a second direction, or generates first screen unit relative to second screen unit Direction is the second torque of the rotation trend of the second direction, and the passive type foldable structure can be in the first screen list Member is rotated relative to second screen unit along the second direction or first screen unit is relative to described second In the case that screen unit has the rotation trend that direction is the second direction, the 4th torque, and second power are exported Square is contrary with the 4th torque, and second torque is less than or equal to the 4th torque, therefore needs to make in user When first screen unit is rotated in a second direction, relative to second screen unit, active foldable structure output can control Second torque to offset the damping of a part of passive type foldable structure, and then reduces user and needs to be applied to the first screen list Active force in member and the second screen unit avoids damage Folding screen terminal device that from can not bending the component in region；In addition, by In the passive type foldable structure can in first screen unit relative to second screen unit along the first party Having direction relative to second screen unit to rotation or first screen unit is the rotation of the first direction In the case where trend, third torque is exported, in first screen unit relative to second screen unit along described second It is turning for the second direction that direction rotation or first screen unit, which have direction relative to second screen unit, In the case where dynamic trend, the 4th torque is exported, that is, the passive type foldable structure can be in the first screen unit and the third Damping is provided in screen relative rotational motion, therefore in the rugosity for having no need to change the first screen unit and the second screen unit When state, active foldable structure not output action power can control, so that the damping by passive type foldable structure keeps first The folded state of screen unit and the second screen unit prevents the first screen unit and the second screen unit to a certain extent Folded state is changed by non-artificial external force.That is, the embodiment of the present invention not only can protect the component that can not bend region, and It can also prevent being occurred folded state change by non-artificial external force, therefore the embodiment of the present invention can solve and fold in the prior art Screen terminal device cannot be considered in terms of protection and can not bend the component in region and prevent folded state change occurred by non-artificial external force The problem of.

The embodiment provides a kind of Folding screen terminal devices, specifically, the present invention is implemented shown in referring to Fig.1 The Folding screen terminal device that example provides includes: the first screen unit 1, the second screen unit 2 and acts on first screen The active foldable structure 31 and passive type foldable structure 32 of unit 1 and second screen unit 2.

Wherein, the active foldable structure 31, for exporting the first torque or the second torque；First torque is used for It is rotated in a first direction first screen unit 1 relative to second screen unit 2, or makes the first screen list Member 1 generates the rotation trend that direction is the first direction relative to second screen unit 2, and second torque is for making First screen unit 1 is rotated in a second direction, relative to second screen unit 2, or makes first screen unit 1 generates the rotation trend that direction is the second direction relative to second screen unit 2.

The passive type foldable structure 32 is used in first screen unit 1 relative to 2 edge of the second screen unit It is described that first direction rotation or first screen unit 1, which have direction relative to second screen unit 2, In the case where the rotation trend in one direction, third torque is exported, in first screen unit 1 relative to the second screen list It is institute that member 2, which has direction relative to second screen unit along second direction rotation or first screen unit, In the case where the rotation trend for stating second direction, the 4th torque is exported.

The first screen unit 1 is rotated in a first direction relative to second screen unit 2 described in above-described embodiment is Refer to: being referential with the second screen unit 2, the first screen unit 1 is rotated in a first direction, and may be description are as follows: described Second screen unit 2 is rotated in a second direction, relative to first screen unit 1, wherein first direction and the second party To opposite.It, specifically can be in addition, first screen unit 1 is rotated in a first direction relative to second screen unit 2 Are as follows: first screen unit 1 is rotated to first direction, and the second screen unit 2 is static；Or second screen unit 2 to Second direction rotation, the first screen unit 1 is static or first screen unit 1 is rotated to first direction, the second screen list Member 2 is rotated to second direction.In addition, first screen unit 1 is rotated in a second direction, relative to second screen unit 2 Similar to the above, details are not described herein.

It is described that first screen unit 1 described in above-described embodiment, which has direction relative to second screen unit 2, The rotation trend in one direction refers to: the first screen unit 1 is the torque and/or the second screen unit 2 of first direction by direction It is the torque of second direction by direction, but first screen unit turns relative to second screen unit along first direction The resistance overcome is needed to be equal to the torque that the first screen unit 1 is subject to and/or the torque that the second screen unit 2 is subject to when dynamic, the One screen unit 1 and the second screen 2 are relative to a kind of static state.In addition, first screen unit 1 is relative to described Two screen units 2 have the rotation trend that direction is the second direction similar to the above, and details are not described herein.

It should be noted that the first screen unit and the second screen unit in the embodiment of the present invention can be two hardware Upper mutually independent screen, can also be respectively the different zones on the same folding screen, right in the embodiment of the present invention This be not construed as limiting be subject to Folding screen terminal device the first screen unit and the second screen unit can be with folded/expanded.

It should also be noted that, the quantity for the screen unit for including to Folding screen terminal device in the embodiment of the present invention is not done It limits, the Folding screen terminal device of the embodiment of the present invention can only include two screen lists of a screen unit and the second screen unit Member can also further include other screen units in addition to including the first screen unit and the second screen unit；Such as: further include And the second screen unit and third screen list can be acted on the third screen unit of the second screen unit folded/expanded The foldable structure of member can be identical as the foldable structure for acting on first screen unit and second screen unit.

Further, the embodiment of the present invention to the size of the first torque, the second torque, third torque and the 4th torque with And variation pattern is not construed as limiting.Illustratively, the size of the first torque in above-described embodiment and the second torque can be become with ladder To change, or steady state value can also change for inverse proportion, and the size of third torque and the 4th torque can be steady state value, and Third torque can be equal to the 4th torque.

Optionally, referring to shown in Fig. 2, the active foldable structure 31, comprising:

First electrode pattern layer 311, second electrode pattern layer 312 and dielectric layer 313, the first electrode pattern layer 311 are set to the upper surface of the dielectric layer 313, and the second electrode pattern layer 312 is set under the dielectric layer Surface.

The active foldable structure 31 is set to 2 lower section of the first screen unit 1 and second screen unit, described Dielectric layer 313 is for the voltage on the voltage and the second electrode pattern layer 312 in the first electrode pattern layer 31 Control under export first torque or second torque.

Optionally, the dielectric layer 313 in the embodiment of the present invention can be dielectric elastomer (Dielectric Elastome, DE).Specifically, DE is a kind of novel electroluminescent strain gauge material；DE is generally electroactive polymer (Electroactive Polymer), characteristic are that electric energy can be switched to mechanical energy.

Further, to the electrode figure of first electrode pattern layer 311 and second electrode pattern layer 312 in the embodiment of the present invention Case pattern can be pectinate texture shown in Fig. 2 without limitation, can also be other structures, and 311 He of first electrode pattern layer Second electrode pattern layer 312 can be made by any conductor material and be formed, such as: first electrode pattern layer and second electrode pattern layer It makes to be formed by materials such as indium tin oxide (Indium Tin Oxide, ITO), graphene, copper, aluminium.

Further, the manufacturing method of above-mentioned active foldable structure 31 can be with are as follows: (is included: by patterning processes The processes such as film, exposure, development, etching, removing) it makes to form first electrode in the upper and lower surfaces of dielectric layer 31 respectively Pattern layer 311 and second electrode pattern layer 312.

It should also be noted that, on the basis of the above embodiments, the active foldable structure 31 in the embodiment of the present invention It can also be other structures part, such as: active foldable structure 31 may include: first end and the fixed company of the first screen unit 1 It connects, the telescopic rod that the other end is fixedly connected with the second screen unit 2 and the driving device for driving telescopic rod of having a try, and drives Dynamic device can drive the telescopic rod flexible, export first torque or second torque.

Optionally, referring to shown in Fig. 3, the passive type foldable structure 32 in above-described embodiment can be hinge；

The first end 321 of the hinge 32 is fixedly connected with first screen unit 1, the second end of the hinge 32 322 are fixedly connected with second screen unit 2.

It is for connection to two solids specifically, hinge is also known as hinge and allows to do the mechanical dress relatively rotated between the two It sets.

When passive type foldable structure 32 is hinge, third torque and the 4th torque can be the frictional force of hinge.

Certainly, passive type foldable structure provided in an embodiment of the present invention can also be to turn on the basis of the above embodiments Axis, hinge damper etc., are not construed as limiting the type of passive type foldable structure in the embodiment of the present invention, with can be in the first screen Unit and the second screen unit provide subject to damping during unfolding and folding.

Further, referring to shown in Fig. 4, the Folding screen terminal device further include: detection device 4；

The detection device 4 is used to detect the folding angles of first screen unit 1 and second screen unit 2；

During the active foldable structure 31 exports the first torque, if first screen unit 1 with it is described The folding angles of second screen unit 2 reach first object angle, then the active foldable structure 31 stops output described the One torque；

During the active foldable structure 31 exports the second torque, if first screen unit 1 with it is described The folding angles of second screen unit 2 reach the second target angle, then the active foldable structure 31 stops output described the Two torques.

Illustratively, the detection device 4 in the embodiment of the present invention can be piezoelectric transducer.

Since Folding screen terminal device provided by the above embodiment further includes being able to detect first screen unit 1 and institute The folding angles detection device 4 of the second screen unit 2 is stated, therefore terminal device can obtain the first screen list by detection device 4 The folded state of member and the second screen unit.

Under with active foldable structure be Fig. 2 shown in active foldable structure, passive type folded device be Fig. 3 shown in hinge The working principle of Folding screen terminal device provided by the above embodiment is illustrated for chain.

First aspect (makes first screen unit in desired the first screen unit and the second screen unit of folding of user Rotated in the counterclockwise direction relative to second screen unit) in the case where, user is to Folding screen terminal device input first Target input, terminal device are inputted in response to the first object that user inputs, and control is applied to first electrode pattern layer and second Voltage in electrode pattern layer makes the active foldable structure export first torque.At this point, since the first torque is less than The damping of hinge, therefore the first screen unit and the second screen unit will not generate jackknife action, the folding of Folding screen terminal device Overlapping state will not actively change, but the interaction of the damping due to the first torque and hinge, fold the first screen unit Damping with the second screen unit becomes smaller；Active foldable structure export the first torque after, user only need apply one compared with Small active force can make the first screen unit and the second screen unit generate jackknife action, and therefore, above-described embodiment first may be used To reduce the active force applied when user folds the first screen unit and the second screen unit, to protect Folding screen terminal device The component in region can not be bent.

Second aspect (makes first screen unit in user's the first screen unit of desired expansion and the second screen unit It is rotated in the clockwise direction relative to second screen unit) in the case where, user is to Folding screen terminal device input second Target input, terminal device are inputted in response to the second target that user inputs, and control is applied to first electrode pattern layer and second Voltage in electrode pattern layer makes the active foldable structure export second torque.At this point, since the second torque is less than The damping of hinge, therefore the first screen unit and the second screen unit will not generate jackknife action, the folding of Folding screen terminal device Overlapping state will not actively change, but the interaction of the damping due to the second torque and hinge, fold the first screen unit Damping with the second screen unit becomes smaller；Active foldable structure export the second torque after, user only need apply one compared with Small active force can make the first screen unit and the second screen unit generate expansion movement, and therefore, above-described embodiment can be with Reduce user and the active force applied when the first screen unit and the second screen unit is unfolded, to protect Folding screen terminal device not The component in bent region.

The third aspect, in the case where user wants to keep the folded state of the first screen unit and the second screen unit, User neither exports first object input, and does not input the output of the second target；The control of Folding screen terminal device is applied to the first electricity Voltage in pole figure pattern layer and the second click pattern layer, makes the active foldable structure not output torque.At this point, folding first The resistance that screen unit and the second screen unit need to overcome is larger, and the first screen unit and the second screen unit needs gram is unfolded The resistance of clothes is also larger, therefore above-described embodiment can also avoid the first screen unit and the second screen unit to a certain extent Folded state changed by non-artificial external force.

Offer of the embodiment of the present invention additionally provides a kind of control method of Folding screen terminal device, the Folding screen terminal device Control method be applied to any of the above-described embodiment provide Folding screen terminal device.Specifically, referring to Figure 5, the folding The control method of screen terminal device includes the following steps 101 to 104.

Step 101, the first input for receiving user.

Specifically, in embodiments herein, the first input can be input to fingerprint identification module or right The input of physical button, or the input to speech reception module, or the input to touch-control receiving module.

Wherein, touch-control click input is specifically as follows to the input of touch-control receiving module, touch-control slidably inputs, it is defeated to double-click Enter, click gesture, slip gesture, Pressure identification gesture, long-pressing gesture, area change gesture, it is double by gesture, double-click gesture in Any one.

Step 102, determine it is described first input whether with first object input or the second target inputs match.

Specifically, first object input and the input of the second target can be set by user preset.Such as: user can be by first Target input is set as the first finger print information, sets the second finger print information for the input of the second target.Again for example: by first object Input is set as the first key information, sets the second key information for the input of the second target.Again for example: first object is inputted It is set as the first touch input, sets finger print information for the input of the second target.

Optionally, first input is the finger print information of user's input.

Determine whether first input is specific with first object input or the second target inputs match in above-mentioned steps 102 It can be with are as follows: whether the finger print information for determining user's input is the first finger print information or the second finger print information.

That is, the input of user setting first object is the first finger print information, it is the second finger print information that the second target of setting, which inputs, When receive user input finger print information when, by user input finger print information respectively with the first finger print information and the second fingerprint Information matches, so that it is determined that whether user has input first object input or the input of the second target.

Optionally, first input is the key information of user's input.

Determine whether first input is specific with first object input or the second target inputs match in above-mentioned steps 102 It can be with are as follows: whether the key information for determining user's input is the first key information or the second key information.

That is, the input of user setting first object is the first key information, it is the second key information that the second target of setting, which inputs, When receive user input key information when, by user input key information respectively with the first key information and the second key Information matches, so that it is determined that whether user has input first object input or the input of the second target.

In above-mentioned steps 102, if first input is matched with first object input, following steps 103 are executed；If First input and the second target inputs match, then execute following steps 104.

Step 103, the control active foldable structure export first torque.

Step 104, the control active foldable structure export second torque.

In embodiment, since Folding screen terminal device can be the case where the first object for receiving user's input inputs Under, controlling active foldable structure output turns first screen unit along first direction relative to second screen unit It is dynamic, or first screen unit is made to become relative to the rotation of second screen unit generation direction first direction First torque of gesture, therefore need to be rotated in a first direction the first screen unit relative to second screen unit in user When, it can control active foldable structure and export the first torque, to offset the damping of a part of passive type foldable structure, in turn Reduce user and need to be applied to the active force on the first screen unit and the second screen unit, avoids damage Folding screen terminal device The component in region can not be bent；Again because Folding screen terminal device can be in the feelings for the second target input for receiving user's input Under condition, controlling active foldable structure and can exporting makes first screen unit relative to second screen unit along second Direction rotation, or first screen unit is made to generate the direction second direction relative to second screen unit Second torque of rotation trend, therefore need to make the first screen unit relative to second screen unit along second party in user To when rotation, it can control active foldable structure and export the second torque, to offset the resistance of a part of passive type foldable structure Buddhist nun, and then reduce user and need to be applied to the active force on the first screen unit and the second screen unit, avoid damage Folding screen Terminal device can not bend the component in region.That is, above-described embodiment can fold or be unfolded the first screen unit and described Protect Folding screen terminal device that can not bend the device in region during second screen unit.

Optionally, the control method of Folding screen terminal device provided by the above embodiment further include:

In above-described embodiment, in the case where first input inputs matched situation with the first object, the master is controlled Dynamic formula foldable structure exports first torque, comprising:

In the case where first input inputs matched situation with the first object, it is defeated to control the active foldable structure First torque of first preset duration out.

It is described in the case where first input is with second target inputs match in above-described embodiment, control institute It states active foldable structure and exports second torque, comprising:

In the case where first input is with second target inputs match, it is defeated to control the active foldable structure Second torque of second preset duration out.

Specifically, above-described embodiment can be realized by timer.That is, defeated with the first object in first input Enter in matched situation, the timer of the first preset duration of starting controls the active foldable structure if timer expiry Stop exporting first torque；In the case where first input is with second target inputs match, starting second is pre- If the timer of duration, if timer expiry, controls the active foldable structure and stop exporting second torque.

Above-described embodiment can control active folding after active foldable structure exports the first torque or the second torque Stack structure stops the first torque of output or the second torque, to avoid the folded state of the first screen unit and the second screen unit Changed by non-artificial external force.

During controlling the active foldable structure and exporting first torque, if first screen unit with The angle of cut between second screen unit reaches first object angle, then controls the active foldable structure and stop output institute State the first torque；

During controlling the active foldable structure and exporting second torque, if first screen unit with The angle of cut between second screen unit reaches the second target angle, then controls the active foldable structure and stop output institute State the second torque.

Wherein, first object angle and the second target angle can be according to the foldings of the first screen unit and the second screen unit Repeated limits angle and expansion extreme angles setting.Such as: the first screen unit and the second screen unit pole maximum folded angle are 180 °, maximum expanded angle is 0 °, then can set first object differences in angle to 180 °, set the second target angle to 0°。

Since above-described embodiment can export first torque, and described first controlling the active foldable structure In the case that whether the folding angles of screen unit and second screen unit reach first object angle, the active is controlled Formula foldable structure stops exporting first torque, therefore above-described embodiment can be to avoid the first screen unit and second screen Curtain unit undue folds and damage；Again since above-described embodiment can also control the active foldable structure output described the Two torques, and whether the folding angles of first screen unit and second screen unit reach the feelings of the second target angle Under condition, controls the active foldable structure and stop exporting second torque, therefore above-described embodiment can be to avoid the first screen Curtain unit and second screen unit are excessively unfolded and damage.

The embodiment of the present application can carry out the division of functional module according to above method example to Folding screen terminal device.Example Such as, each functional module of each function division can be corresponded to, two or more functions can also be integrated in a mould In block.Above-mentioned integrated module both can take the form of hardware realization, can also be realized in the form of software function module. It should be noted that be schematical, only a kind of logical function partition to the division of module in the embodiment of the present application, it is practical There may be another division manner when realization.

In the case where acquisition is with being integrated in using integrated unit, Fig. 6 shows folding involved in above-described embodiment A kind of possible structural schematic diagram of folded screen terminal device 600, which includes: any of the above-described embodiment The first screen unit, the second screen unit, active foldable structure and the passive type of the Folding screen terminal device fold Structure, and include:

Receiving unit 61, for receiving the first input of user；

Control unit 62, for determine it is described first input whether with first object input or the second target inputs match, And in the case where first input inputs matched situation with the first object, controls the active foldable structure and export institute State the first torque.

Optionally, described control unit 62 are also used to the feelings in first input and second target inputs match Under condition, controls the active foldable structure and export second torque.

Optionally, described control unit 62 are specifically used for inputting in first input with the first object matched In the case of, control first torque that the active foldable structure exports the first preset duration, first input with In the case where second target inputs match, controls the active foldable structure and export described the second of the second preset duration Torque.

Optionally, described control unit 62 are also used in the mistake for controlling the first torque of the active foldable structure output Cheng Zhong controls institute if the angle of cut between first screen unit and second screen unit reaches first object angle Active foldable structure is stated to stop exporting first torque；In the mistake for controlling the second torque of the active foldable structure output Cheng Zhong controls institute if the angle of cut between first screen unit and second screen unit reaches the second target angle Active foldable structure is stated to stop exporting second torque.

Folding screen terminal device provided in an embodiment of the present invention, comprising: the first screen unit, the second screen unit and work Active foldable structure and passive type foldable structure for first screen unit and second screen unit；Firstly, Make first screen unit relative to second screen unit along first direction since active foldable structure can export Rotation, or the rotation for making first screen unit generate the direction first direction relative to second screen unit First torque of trend, the passive type foldable structure can be in first screen units relative to second screen unit Having direction relative to second screen unit along first direction rotation or first screen unit is described the In the case where the rotation trend in one direction, third torque is exported, and first torque is contrary with the third torque, First torque is less than or equal to the third torque, therefore when receiving unit receives the first object input of user, Control unit can control active foldable structure and export the first torque, to offset the resistance of a part of passive type foldable structure Buddhist nun, and then reduce user and need to be applied to the active force on the first screen unit and the second screen unit, avoid damage Folding screen Terminal device can not bend the component in region；Secondly as active foldable structure, which can export, makes the first screen list Member is rotated in a second direction, relative to second screen unit, or makes first screen unit relative to second screen Curtain unit generates the second torque of the rotation trend that direction is the second direction, and the passive type foldable structure can be described First screen unit is rotated relative to second screen unit along the second direction or first screen unit is opposite In the case that second screen unit has the rotation trend that direction is the second direction, the 4th torque is exported, and Second torque is contrary with the 4th torque, second torque be less than or equal to the 4th torque, therefore When receiving unit receives the second target input of user, control unit can control active foldable structure and export the second power Square to offset the damping of a part of passive type foldable structure, and then reduces user and needs to be applied to the first screen unit and the Active force on two screen units avoids damage Folding screen terminal device that from can not bending the component in region；Further, since described Passive type foldable structure can be rotated relative to second screen unit along the first direction in first screen unit, Or it is the rotation trend of the first direction that first screen unit, which has direction relative to second screen unit, In the case of, third torque is exported, is turned relative to second screen unit along the second direction in first screen unit It is the rotation trend of the second direction that dynamic or described first screen unit, which has direction relative to second screen unit, In the case where, export the 4th torque, that is, the passive type foldable structure can be in the first screen unit and the third screen phase To providing damping in rotation process, therefore first object input had not only been received in receiving unit but also not receive the second target defeated In the case where entering, active foldable structure not output action power can control, so that the damping by passive type foldable structure is protected The folded state of the first screen unit and the second screen unit is held, prevents the first screen unit and the second screen to a certain extent The folded state of unit is changed by non-artificial external force.That is, the embodiment of the present invention not only can protect the first device that can not bend region Part, but also can prevent being occurred folded state change by non-artificial external force, therefore the embodiment of the present invention can solve existing skill Folding screen terminal device, which cannot be considered in terms of, in art protects the component that can not bend region and prevents from being folded by non-artificial external force The problem of state changes.

A kind of hardware structural diagram of Folding screen terminal device of the embodiment of Fig. 7 to realize the present invention, the Folding screen Terminal device 100 includes the first screen unit, the second screen list in the Folding screen terminal device that any of the above-described embodiment provides Member and the foldable structure for acting on the first screen unit and the second screen unit, and further include but be not limited to: radio frequency unit 101, Network module 102, audio output unit 103, input unit 104, sensor 105, display unit 106, user input unit 107, the components such as interface unit 108, memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that Folding screen terminal device structure shown in Fig. 7 does not constitute the restriction to Folding screen terminal device, and Folding screen terminal device can To include perhaps combining certain components or different component layouts than illustrating more or fewer components.Implement in the application Example in, Folding screen terminal device include but is not limited to mobile phone, tablet computer, laptop, palm PC, car-mounted terminal, can Wearable device and pedometer etc..

Wherein, the user input unit 107, for receiving the first input of user；

The processor 110, determine it is described first input whether with first object input or the second target inputs match, with And in the case where first input inputs matched situation with the first object, control described in the active foldable structure output First torque controls the active foldable structure in the case where first input is with second target inputs match Export second torque.

It should be understood that the embodiment of the present application in, radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal Send and receive, specifically, by from base station downlink data receive after, to processor 110 handle；In addition, by uplink Data are sent to base station.In general, radio frequency unit 101 includes but is not limited to antenna, at least one amplifier, transceiver, coupling Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 101 can also by wireless communication system and network and other set Standby communication.

Folding screen terminal device provides wireless broadband internet by network module 102 for user and accesses, and such as helps User sends and receive e-mail, browses webpage and access streaming video etc..

Audio output unit 103 can be received by radio frequency unit 101 or network module 102 or in memory 109 The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 103 can also be provided and be rolled over The relevant audio output of specific function that folded screen terminal device 100 executes is (for example, call signal receives sound, message sink sound Sound etc.).Audio output unit 103 includes loudspeaker, buzzer and receiver etc..

Input unit 104 is for receiving audio or video signal.Input unit 104 may include graphics processor (Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or network module 102.Mike Wind 1042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be The format output that mobile communication base station can be sent to via radio frequency unit 101 is converted in the case where telephone calling model.

Folding screen terminal device 100 further includes at least one sensor 105, for example, optical sensor, motion sensor and Other sensors.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can root The brightness of display panel 1061 is adjusted according to the light and shade of ambient light, proximity sensor can be mobile in Folding screen terminal device 100 When arriving in one's ear, display panel 1061 and/or backlight are closed.As a kind of motion sensor, accelerometer sensor is detectable more The size of (generally three axis) acceleration, can detect that size and the direction of gravity, can be used to identify folding on a direction when static Folded screen terminal device posture (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (ratio Such as pedometer taps)；Sensor 105 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensing Device, gyroscope, barometer, hygrometer, thermometer, infrared sensor etc., details are not described herein.

Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.

User input unit 107 can be used for receiving input number or character information and generate with Folding screen terminal device User setting and function control related key signals input.Specifically, user input unit 107 includes touch panel 1071 And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect the touch behaviour of user on it or nearby Make (for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel Operation near 1071).Touch panel 1071 may include both touch detecting apparatus and touch controller.Wherein, it touches Detection device detects the touch orientation of user, and detects touch operation bring signal, transmits a signal to touch controller；Touching It touches controller and receives touch information from touch detecting apparatus, and be converted into contact coordinate, then give processor 110, connect It receives the order that processor 110 is sent and is executed.Furthermore, it is possible to using resistance-type, condenser type, infrared ray and surface acoustic wave Equal multiple types realize touch panel 1071.In addition to touch panel 1071, user input unit 107 can also include other inputs Equipment 1072.Specifically, other input equipments 1072 can include but is not limited to physical keyboard, function key (such as volume control Key, switch key etc.), trace ball, mouse, operating stick, details are not described herein.

Further, touch panel 1071 can be covered on display panel 1061, when touch panel 1071 is detected at it On or near touch operation after, send processor 110 to determine the type of touch event, be followed by subsequent processing device 110 according to touching The type for touching event provides corresponding visual output on display panel 1061.Although in Fig. 7, touch panel 1071 and display Panel 1061 is the function that outputs and inputs of realizing Folding screen terminal device as two independent components, but in certain realities Apply in example, can be integrated by touch panel 1071 and display panel 1061 and that realizes Folding screen terminal device output and input function Can, specifically herein without limitation.

Interface unit 108 is the interface that external device (ED) is connect with terminal device 100.For example, external device (ED) may include having Line or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, storage card end Mouth, port, the port audio input/output (I/O), video i/o port, earphone end for connecting the device with identification module Mouthful etc..Interface unit 108 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and By one or more elements that the input received is transferred in Folding screen terminal device 100 or can be used at Folding screen end Data are transmitted between end equipment 100 and external device (ED).

Memory 109 can be used for storing software program and various data.Memory 109 can mainly include storing program area The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, it can also include non-easy The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.

Processor 110 is the control centre of Folding screen terminal device, utilizes various interfaces and the entire Folding screen of connection The multiple portions of terminal device, by running or executing the software program being stored in memory 109 and/or module and calling The data being stored in memory 109 execute the various functions and processing data of Folding screen terminal device, thus to Folding screen end End equipment carries out integral monitoring.Processor 110 may include one or more processing units；Preferably, processor 110 can be integrated and be answered With processor and modem processor, wherein the main processing operation system of application processor, user interface and application program Deng modem processor mainly handles wireless communication.It is understood that above-mentioned modem processor can not also integrate Into processor 110.

Folding screen terminal device 100 can also include the power supply 111 (such as battery) powered to multiple components, it is preferred that Power supply 111 can be logically contiguous by power-supply management system and processor 110, to realize that management is filled by power-supply management system The functions such as electricity, electric discharge and power managed.

In addition, Folding screen terminal device 100 includes some unshowned functional modules, details are not described herein.

It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do There is also other identical elements in the process, method of element, article or device.

Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art The part contributed out can be embodied in the form of software products, which is stored in a storage medium In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service Device, air conditioner or network side equipment etc.) execute method described in various embodiments of the present invention.

The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much Form belongs within protection of the invention.

Claims

1. a kind of Folding screen terminal device characterized by comprising the first screen unit, the second screen unit and act on The active foldable structure and passive type foldable structure of first screen unit and second screen unit；

The active foldable structure, for exporting the first torque or the second torque；First torque is for making described first Screen unit is rotated in a first direction relative to second screen unit, or makes first screen unit relative to described Second screen unit generates the rotation trend that direction is the first direction, and second torque is for making the first screen list Member is rotated in a second direction, relative to second screen unit, or makes first screen unit relative to second screen Curtain unit generates the rotation trend that direction is the second direction；

The passive type foldable structure is used in first screen unit relative to second screen unit along described first It is turning for the first direction that direction rotation or first screen unit, which have direction relative to second screen unit, In the case where dynamic trend, third torque is exported, in first screen unit relative to second screen unit along described the It is the second direction that the rotation of two directions or first screen unit, which have direction relative to second screen unit, In the case where rotation trend, the 4th torque is exported；

Wherein, first torque is contrary with the third torque, and first torque is less than or equal to the third power Square, second torque is contrary with the 4th torque, and second torque is less than or equal to the 4th torque.

2. Folding screen terminal device according to claim 1, which is characterized in that the active foldable structure, comprising:

First electrode pattern layer, second electrode pattern layer and dielectric layer, the first electrode pattern layer are set to the electricity The upper surface of dielectric layer, the second electrode pattern layer are set to the lower surface of the dielectric layer；

The active foldable structure is set to below the first screen unit and second screen unit, the dielectric layer Under the control of voltage on the voltage and the second electrode pattern layer in the first electrode pattern layer described in output First torque or second torque.

3. Folding screen terminal device according to claim 1 or 2, which is characterized in that the Folding screen terminal device also wraps It includes:

Device is detected, for detecting the folding angles of first screen unit Yu second screen unit；

During the active foldable structure exports the first torque, if first screen unit and second screen The folding angles of unit reach first object angle, then the active foldable structure stops exporting first torque；

During the active foldable structure exports the second torque, if first screen unit and second screen The folding angles of unit reach the second target angle, then the active foldable structure stops exporting second torque.

4. a kind of control method of Folding screen terminal device, which is characterized in that be applied to as described in any one of claims 1 to 3 Folding screen terminal device, which comprises

Receive the first input of user；

In the case where first input inputs matched situation with the first object, controls the active foldable structure and export institute State the first torque.

5. according to according to the method described in claim 4, it is characterized in that, the method also includes:

In the case where first input is with second target inputs match, controls the active foldable structure and export institute State the second torque.

6. according to the method described in claim 5, it is characterized in that,

It is described to input described first in the matched situation of first object input, it is defeated to control the active foldable structure First torque out, comprising: in the case where first input inputs matched situation with the first object, control the active Formula foldable structure exports first torque of the first preset duration；

It is described in the case where first input is with second target inputs match, it is defeated to control the active foldable structure Second torque out, comprising: in the case where first input is with second target inputs match, control the active Formula foldable structure exports second torque of the second preset duration.

7. according to the method described in claim 5, it is characterized in that, the method also includes:

During controlling the active foldable structure and exporting first torque, if first screen unit with it is described The angle of cut between second screen unit reaches first object angle, then controls the active foldable structure and stop output described the One torque；

During controlling the active foldable structure and exporting second torque, if first screen unit with it is described The angle of cut between second screen unit reaches the second target angle, then controls the active foldable structure and stop output described the Two torques.

8. according to the method described in claim 5, it is characterized in that,

First input is the finger print information of user's input；

Whether determination first input inputs with first object or the second target inputs match, comprising: determines that user is defeated Whether the finger print information entered is the first finger print information or the second finger print information.

9. according to the method described in claim 5, it is characterized in that,

First input is the key information of user's input；

Whether determination first input inputs with first object or the second target inputs match, comprising: determines that user is defeated Whether the key information entered is the first key information or the second key information.

10. a kind of Folding screen terminal device characterized by comprising Folding screen as described in any one of claims 1 to 3 is whole The first screen unit, the second screen unit, active foldable structure and the passive type foldable structure of end equipment；The Folding screen Terminal device further include:

Receiving unit, for receiving the first input of user；

Control unit, for determine it is described first input whether with first object input or the second target inputs match, Yi Ji First input inputs in matched situation with the first object, controls the active foldable structure output described first Torque.

11. Folding screen terminal device according to claim 10, which is characterized in that described control unit is also used in institute In the case where stating the first input and second target inputs match, controls the active foldable structure and export second power Square.

12. Folding screen terminal device according to claim 11, which is characterized in that described control unit is specifically used for First input inputs in matched situation with the first object, and it is default to control the active foldable structure output first First torque of duration controls the active in the case where first input is with second target inputs match Formula foldable structure exports second torque of the second preset duration.

13. Folding screen terminal device according to claim 11, which is characterized in that

Described control unit is also used to during controlling the active foldable structure and exporting the first torque, if described the The angle of cut between one screen unit and second screen unit reaches first object angle, then controls the active folding knot Structure stops exporting first torque；During controlling the active foldable structure and exporting the second torque, if described the The angle of cut between one screen unit and second screen unit reaches the second target angle, then controls the active folding knot Structure stops exporting second torque.

14. a kind of Folding screen terminal device characterized by comprising processor, memory are stored on the memory simultaneously The computer program that can be run on the processor is realized when the computer program is executed by the processor as right is wanted Described in asking any one of 4 to 9 the step of the control method of Folding screen terminal device.