CN108040139B

CN108040139B - The control method of electronic equipment and its screen

Info

Publication number: CN108040139B
Application number: CN201711204841.4A
Authority: CN
Inventors: 曾元清
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2017-11-27
Filing date: 2017-11-27
Publication date: 2019-08-02
Anticipated expiration: 2037-11-27
Also published as: CN108040139A

Abstract

The invention discloses a kind of electronic equipment and the control methods of the screen of electronic equipment; electronic equipment includes: shell, at least one screen, at least one screen protectors and driving assembly; screen protectors are driven screen protectors self-constriction state-driven to extended state or driving assembly from extended state to contraction state by magnetive attraction by magnetive attraction by driving assembly.Wherein, when screen protectors are located at contraction state, screen protectors are concordant with screen or are lower than screen, and when screen protectors are located at extended state, screen protectors exceed screen.Electronic equipment according to the present invention; by the way that screen protectors are arranged; when screen protectors are located at extended state; screen protectors can carry out effective protection to screen, and prevent screen falls damage, to improve the shatter-resistant performance of electronic equipment; and; for screen protectors by the magnetive attraction drive control between electromagnetic component and permanent magnet, structure is simple, reliable for operation, improves the cost performance of electronic equipment.

Description

The control method of electronic equipment and its screen

Technical field

The present invention relates to technical field of communication equipment, specifically, more particularly to a kind of electronic equipment and its screen control Method processed.

Background technique

Electronic equipment is widely used in people's lives, such as computer, ipad, mobile phone, works as electronic equipment When falling, it is easy to cause screen broken, causes biggish economic loss.

Summary of the invention

The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of electricity Sub- equipment, the electronic equipment have the advantages that structure is simple, shatter-resistant performance is good.

The present invention also proposes the control method of the screen of a kind of electronic equipment, the control method of the screen of the electronic equipment Have the advantages that reliable for operation, stable.

Electronic equipment according to an embodiment of the present invention, electronic equipment, comprising: shell；At least one screen, it is one or Multiple screens are installed on the shell；At least one screen protectors, the screen protectors can be in contraction states and stretch-like It is moved between state, wherein when the screen protectors are located at the contraction state, the screen protectors and the screen are flat Together or it is lower than the screen, when the screen protectors are located at the extended state, the screen protectors are beyond described Screen；Driving assembly, the driving component include: electromagnetic component and permanent magnet, in the electromagnetic component and the permanent magnet One is located at the shell, another in the electromagnetic component and the permanent magnet is located at the screen protectors, the electricity Magnet assembly is oppositely arranged with the permanent magnet, and the driving component is by magnetive attraction by the screen protectors from described contraction-like State drives the screen protectors to the extended state or the driving component through magnetive attraction from the extended state It drives to the contraction state.

Electronic equipment according to an embodiment of the present invention, by the way that screen protectors are arranged, when screen protectors are located at stretch-like When state, screen protectors can carry out effective protection to screen, and prevent screen falls damage, to improve the shatter-resistant of electronic equipment Performance, moreover, screen protectors are by magnetive attraction drive control between electromagnetic component and permanent magnet, structure is simple, operation can It leans on, improves the cost performance of electronic equipment.

According to some embodiments of the present invention, the electromagnetic component is connect with the shell, the electromagnetic component be it is multiple, And multiple electromagnetic components are provided at circumferentially spaced along the shell, the permanent magnet is connect with the screen protectors, described Permanent magnet be it is multiple, and multiple permanent magnets are provided at circumferentially spaced along the screen protectors, multiple electromagnetic components with Multiple permanent magnets correspond.

In some embodiments of the invention, the electromagnetic component is electromagnetic coil.

According to some embodiments of the present invention, it is connected together between the screen protectors and the shell.

In some embodiments of the invention, the screen protectors are equipped with multiple card slots, and multiple card slots are along institute The circumferential direction for stating screen protectors is intervally arranged, and the shell is equipped with multiple hooks, multiple hooks and multiple cards Slot corresponds.

Further, the shell is equipped with hook, and the hook includes: body part, and the body part is movably arranged at The shell；Hook part, one end of the hook part are connect with the body part, the other end of the hook part and the screen Guard member clamping connection.

According to some embodiments of the present invention, the shell further include: the first elastic slice, one end of first elastic slice and institute It states hook part to support, the other end of first elastic slice is only supported with the screen；Second elastic slice, one end of second elastic slice with The inner surface of the body part supports, and the other end of second elastic slice is fixed on the shell.

In some embodiments of the invention, further includes: sensor, the sensor is for detecting the electronic equipment Fall state；Controller, according to the state of falling of the electronic equipment, the controller controls the driving component and passes through magnetism Power, which drives the screen protectors to the extended state or the driving component from the contraction state, passes through magnetive attraction The screen protectors are driven from the extended state to the contraction state.

According to some embodiments of the present invention, the sensor is gyroscope, acceleration transducer, gravity sensor, is used to At least one of property sensor, camera, height sensor, motion sensor.

It in some embodiments of the invention, further include sealing element, the sealing element is set to the screen protectors and institute It states between shell.

In some embodiments of the invention, one in the screen protectors and the shell is equipped with positioning column, separately One is equipped with locating slot compatible with the positioning column.

According to some embodiments of the present invention, the positioning column and the locating slot are spaced multiple.

Electronic equipment according to an embodiment of the present invention, the electronic equipment include: shell；Screen, the screen are embedded at The shell；Screen protectors, the screen protectors are connect with the shell, and the screen protectors are relative to the shell Body is removable, and the screen protectors are along the screen circumferentially around in the screen, and the screen protectors are contraction-like It can be switched between state and extended state, wherein when the screen protectors are located at the contraction state, the screen protectors It is concordant with the screen or be lower than the screen, when the screen protectors are located at the extended state, screen guarantor Guard exceeds the screen.

Electronic equipment according to an embodiment of the present invention, comprising: shell；Screen, the screen are embedded at the shell；Screen Guard member, the screen protectors are connect with the shell, and the screen protectors are removable relative to the shell, described Screen protectors along the screen circumferentially around in the screen, the screen protectors contraction state and extended state it Between can be switched, wherein when the screen protectors are located at the contraction state, the screen protectors are concordant with the screen Or it is lower than the screen, when the screen protectors are located at the extended state, the screen protectors exceed the screen Curtain.

Electronic equipment according to an embodiment of the present invention, by the way that screen protectors are arranged, when screen protectors are located at stretch-like When state, screen protectors can carry out effective protection to screen, and prevent screen falls damage, to improve the shatter-resistant of electronic equipment Performance.Moreover, screen protectors are by magnetive attraction drive control between electromagnetic component and permanent magnet, structure is simple, operation can It leans on.In addition, by by screen protectors along screen circumferentially around setting, screen protectors can be improved to the comprehensive of screen protection Property and reliability.

According to some embodiments of the present invention, the screen protectors are configured to rectangular frame or oblong frame.

The control method of the screen of electronic equipment according to an embodiment of the present invention, the electronic equipment include: shell；Screen Curtain, the screen are embedded at the shell；Screen protectors, the screen protectors are movably connect with the shell, institute Screen protectors are stated along the screen circumferentially around the screen protectors can be cut between contraction state and extended state It changes, wherein when the screen protectors are located at the contraction state, the screen protectors are concordant or low with the screen In the screen, when the screen protectors are located at the extended state, the screen protectors exceed the screen；Driving Component, the driving component include: electromagnetic component and permanent magnet, and one in the electromagnetic component and the permanent magnet is located at institute Shell is stated, another in the electromagnetic component and the permanent magnet is located at the screen protectors, the electromagnetic component and institute It states permanent magnet to be oppositely arranged, the driving component is driven the screen protectors to institute from the contraction state by magnetive attraction It states extended state or the driving component and is driven the screen protectors to described from the extended state by magnetive attraction Contraction state；Sensor, the sensor are used to detect the state of falling of the electronic equipment, the sensor and the shell Connection；Controller, the controller are connect with the shell, and the controller is electrically connected with the sensor, to control It states screen protectors and switches between the contraction state and the extended state；

The control method includes: the state of the sensor detection electronic equipment；Fall when the electronic equipment is in When state, starts the driving component, the screen protectors is driven to switch to the extended state from the contraction state.

The control method of the screen of electronic equipment according to an embodiment of the present invention falls electronic equipment by sensor State is detected, and controlling driving assembly by controller cuts screen protectors between contraction state and extended state It changes.As a result, when electronic equipment, which is in, falls state, screen protectors can switch to extended state, and screen protectors exceed Screen, it is reliable for operation, stable to carry out fall protection to screen, improve the shatter-resistant performance of electronic equipment.

According to some embodiments of the present invention, the control method of the screen of the electronic equipment further include: when the electronics Equipment is in non-when falling state, and by time t1, the screen protectors switch to described contraction-like from the extended state State.

Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description Obviously, or practice through the invention is recognized.

Detailed description of the invention

Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures Obviously and it is readily appreciated that, in which:

Fig. 1 is the structural schematic diagram of electronic equipment according to an embodiment of the present invention；

Fig. 2 is the structural schematic diagram of electronic equipment according to an embodiment of the present invention, and wherein protecting component is located at the second position；

Fig. 3 is the structural schematic diagram of electronic equipment according to an embodiment of the present invention, and wherein protecting component is located at first position；

Fig. 4 is the explosive view of electronic equipment according to an embodiment of the present invention；

Fig. 5 is the partial structurtes explosive view of electronic equipment according to an embodiment of the present invention；

Fig. 6 is the structural schematic diagram of the housing unit of electronic equipment according to an embodiment of the present invention；

Fig. 7 is the partial structurtes explosive view of electronic equipment according to an embodiment of the present invention；

Fig. 8 is the explosive view of the protecting component of electronic equipment according to an embodiment of the present invention；

Fig. 9 is the structural schematic diagram of the protecting component of electronic equipment according to an embodiment of the present invention；

Figure 10 is the structural schematic diagram of electronic equipment according to an embodiment of the present invention；

Figure 11 is the sectional view in the face M-M shown in Figure 10；

Figure 12 is the sectional view in the face N-N shown in Figure 10；

Figure 13 is the partial enlarged view of part A shown in Figure 12；

Figure 14 be in Figure 10 shown in the face X-X sectional view；

Figure 15 is the partial enlarged view of part B shown in Figure 14；

Figure 16 is the sectional view of electronic equipment according to an embodiment of the present invention；

Figure 17 is the sectional view of electronic equipment according to an embodiment of the present invention；

Figure 18 is the structural schematic diagram of the sealing element of electronic equipment according to an embodiment of the present invention；

Figure 19 is the structural schematic diagram of the sealing element of electronic equipment according to an embodiment of the present invention；

Figure 20 is structural schematic diagram when electronic equipment according to an embodiment of the present invention drops to ground；

Figure 21 is the flow chart of the control method of the screen of electronic equipment according to an embodiment of the present invention.

Appended drawing reference:

Electronic equipment 100,

Shell 10, locating slot 110,

Screen 20,

Screen protectors 30, positioning column 310, card slot 320

Driving assembly 40, electromagnetic component 410, permanent magnet 420,

Hook 50, body part 510, hook part 520,

First elastic slice 610, the second elastic slice 620,

Sealing element 70,

Mainboard 80,

Appearance M1,

Ground M2.

Specific embodiment

The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.

In the description of the present invention, it is to be understood that, term " thickness ", "upper", "lower", "front", "rear", " left side ", The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom" "inner", "outside" " circumferential direction " is based on attached drawing institute The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention System.In addition, defining " first ", the feature of " second " can explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.

Electronic equipment 100 according to an embodiment of the present invention is described below.

As shown in Fig. 2 and Figure 15, electronic equipment 100 according to an embodiment of the present invention, electronic equipment 100 include: shell 10, At least one screen 20, at least one screen protectors 30 and driving assembly 40.

Specifically, one or more screens 20 are installed on shell 10.That is, electronic equipment 100 can have one A or multiple screens 20, screen 20 are displayed for the relevant information (interface of such as menu and related application of electronic equipment 100 Deng), screen 20 can also be used as input equipment, and user can input related control information to electronic equipment 100 by screen 20. Screen 20 is installed on shell 10, is convenient for the fixing assembling of screen 20 as a result,.

Screen protectors 30 can move between contraction state and extended state, wherein receive when screen protectors 30 are located at When contracting state, screen protectors 30 are concordant with screen 20 or are lower than screen 20, thus, it is possible to effectively avoid screen protectors 30 Influence the aesthetic appearance of electronic equipment 100.When screen protectors 30 are located at extended state, screen protectors 30 exceed screen 20, as a result, when electronic equipment 100 be in fall state when, the screen protectors 30 beyond screen 20 can first with ground M2 Or the contact of other objects, so as to absorbing the impact that is subject to of buffering electronic equipment 100, so that effective protection screen 20, prevents Only screen 20 falls the performance for damaging and influencing electronic equipment 100, reduces screen 20 and falls economic loss caused by damage.It needs to illustrate Be, it is described here fall state can refer to electronic equipment 100 be detached from user hand or supporter and towards ground M2 or other The state of object falling process.When user is hand-held or electronic equipment 100 is placed on supporter, electronic equipment 100 is in It is non-to fall state.

Driving assembly 40 includes: electromagnetic component 410 and permanent magnet 420, and one in electromagnetic component 410 and permanent magnet 420 Another in shell 10, electromagnetic component 410 and permanent magnet 420 is located at screen protectors 30.That is, can be by Electromagnetic component 410 is set to shell 10, and permanent magnet 420 is set to screen protectors 30；It is also possible to electromagnetic component 410 being set to screen Permanent magnet 420 is set to shell 10, improves the diversity of the setting of driving assembly 40 as a result, by curtain guard member 30.

Electromagnetic component 410 is oppositely arranged with permanent magnet 420, and driving assembly 40 is received screen protectors 30 by magnetive attraction certainly Contracting state-driven is driven screen protectors 30 to receipts from extended state by magnetive attraction to extended state or driving assembly 40 Contracting state.It is understood that after being powered by electromagnetic component 410 magnetive attraction can be generated with permanent magnet 420.Moreover, passing through The electric current for changing electromagnetic component 410 is passed through direction, thus it is possible to vary the magnetive attraction that electromagnetic component 410 and permanent magnet 420 generate.Example Such as, electromagnetic component 410 can be made to generate repulsive force or production to permanent magnet 420 by changing the current direction in electromagnetic component 410 Raw attraction.It is thus possible to drive screen protectors 30 to switch between extended state and contraction state by driving assembly 40.

It should be noted that driving assembly 40 is passed through electric current, driving assembly when electronic equipment 100 is in and falls state Repulsive force is generated between 40 and permanent magnet 420, to driving screen protectors 30 to extended state, screen protectors 30 exceed Screen 20.As a result, when electronic equipment 100 drops on ground M2 or other objects, the screen protectors 30 beyond screen 20 It is contacted first with ground M2 or other objects, with the impact that snubber ground M2 or other objects generate electronic equipment 100, To effective protection electronic equipment 100, the problem of causing screen 20 to fall damage when electronic equipment 100 falls is effectively prevented, is dropped The low unnecessary economic loss of user.

After electronic equipment 100 lands, driving assembly 30 can be passed through opposite direction electric current, make driving assembly 30 and permanent magnet 420 generation suction make screen protectors 30 and screen 20 so that screen protectors 30 are switched to contraction state from extended state Concordantly or it is lower than screen 20, thus, avoid the problem of screen protectors 30 influence 100 appearance of electronic equipment.

Electronic equipment 100 according to an embodiment of the present invention, by the way that screen protectors 30 are arranged, when screen protectors 30 are located at When extended state, screen protectors 30 can carry out effective protection to screen 20, and prevent screen 20 falls damage, to improve electricity The shatter-resistant performance of sub- equipment 100, moreover, screen protectors 30 are driven by the magnetive attraction between electromagnetic component 410 and permanent magnet 420 Dynamic control, structure is simple, reliable for operation, improves the cost performance of electronic equipment 100.

According to some embodiments of the present invention, electromagnetic component 410 is connect with shell 10, and electromagnetic component 410 is multiple and more A electromagnetic component 410 is provided at circumferentially spaced along shell 10, and permanent magnet 420 is connect with screen protectors 30, and permanent magnet 420 is more It is a, and multiple permanent magnets 420 are provided at circumferentially spaced along screen protectors 30, multiple electromagnetic components 410 and multiple permanent magnets 420 1 One is corresponding.

As shown in Figure 6 and Figure 7, multiple electromagnetic components 410, multiple electromagnetic parts are embedded with along the circumferential direction interval of shell 10 It is connected between part 410 by conducting wire.Multiple permanent magnets 420, Duo Ge electricity are embedded with along the circumferential direction interval of screen protectors 30 Magnet assembly 410 and multiple permanent magnets 420 correspond.As a result, by the way that multiple electromagnetic components 410 and multiple permanent magnets 420 is arranged, It can be enhanced the intensity of the magnetic action power between electromagnetic component 410 and permanent magnet 420, and multiple electromagnetic components 410 and more A permanent magnet 420 is arranged along the circumferential direction interval of electronic equipment 100, and driving assembly 40 can be improved and drive screen protectors 30 Stationarity when movement.

As shown in Figure 5-Figure 8, the surface opposite with screen protectors 30 of shell 10 is shell 10 and screen protectors 30 Mating surface, shell 10 are open towards screen protection towards being provided with electromagnetic component fitting groove on the surface of screen protectors 30 Part 30.The surface of screen protectors 30 towards shell is provided with permanent magnet fitting groove, and the opening of permanent magnet fitting groove is towards electromagnetism Component assembling slot, and the opening of permanent magnet fitting groove is opposite with the opening of the fitting groove of electromagnetic component, thus, it is possible to improve electromagnetism Action intensity between component 410 and permanent magnet 420.

In some embodiments of the invention, electromagnetic component 410 can be electromagnetic coil.It is understood that electromagnetic part Part 410 selects electromagnetic coil, easy to assembly, at low cost.Moreover, can be switched by changing the current direction in electromagnetic coil The attraction and repulsive force that electromagnetic coil generates permanent magnet 420, it is easy to operate, reliable.

According to some embodiments of the present invention, it is connected together between screen protectors 30 and shell 10.It is convenient for screen as a result, Dismounting between guard member 30 and shell 10, consequently facilitating the disassembling, assembling and replacing of screen protectors 30.Moreover, screen protectors 30 with Connection is clamped between shell 10, structure is simple, easy to assembly, and the assembly effect between screen protectors 30 and shell 10 can be improved Rate reduces production cost so as to improve assembly efficiency.In addition, user can according to need the screen of selection different colours Guard member 30 is replaced, to improve the diversity of the appearance selection of electronic equipment 100.

Further, as shown in figure 13,30 multiple card slots 320 can be equipped on screen protectors, multiple card slots 320 are along screen The circumferential direction of curtain guard member 30 is intervally arranged, and shell 10 is equipped with multiple hooks 50, and multiple hooks 50 and multiple card slots 320 are one by one It is corresponding.It can be assembled as a result, by hook 50 and the clamping of card slot 320 between screen protectors 30 and shell 10, thus, it is possible to mention Assembly efficiency between high screen protectors 30 and shell 10.Moreover, being matched by multiple hooks 50 and the one-to-one correspondence of card slot 320 It closes, the stability assembled between screen protectors 30 and shell 10 and fastness can be improved.

As shown in figure 13, the hook part 520 of hook 50 and card slot 320 cooperate, and the end of hook part 520, which can be set, leads To inclined-plane, as a result, when assembling screen protectors 30, guiding surface can play the role of guiding guidance, and can reduce Frictional force when hook 50 engages with card slot 320, consequently facilitating the engaging of hook 50 and card slot 320.

Further, as shown in figure 13, hook 50 includes: body part 510 and hook part 520, and body part 510 is movably Set on shell 10.One end of hook part 520 is connect with body part 510, and the other end and screen protectors 30 of hook part 520 are clamped Connection.In conjunction with shown in Fig. 7 and Figure 13, the hook part 520 and screen protectors 30 of hook 50 are clamped, to realize shell 10 and screen Assembly between guard member 30, hook 50 are movably arranged at shell 10, and as a result, when screen protectors 30 move, screen is protected Guard 30 can drive hook 50 to move together, so as to so that the assemble mechanism and movement mechanism of screen protectors 30 are integrated Change, simplify.

According to some embodiments of the present invention, as shown in figure 13, shell 10 can also include: the first elastic slice 610 and second Elastic slice 620, one end and the hook part 520 of the first elastic slice 610 support, and the other end of the first elastic slice 610 is only supported with screen 20.Second One end of elastic slice 620 and the inner surface of body part 510 support, and the other end of the second elastic slice 620 is fixed on shell 10.It needs to illustrate , during screen protectors 30 assemble, the second elastic slice 620 can be squeezed by hook 50, make hook 50 towards electricity The inside of sub- equipment 100 is retracted, when screen protectors 30 are assembled to appropriate location, under the elastic reaction of the second elastic slice 620, Hook 50 is popped up towards screen protectors 30, card slot 320, the hook of hook 50 are provided on the internal perisporium of screen protectors 30 The card slot 320 of portion 520 and screen protectors 30 is clamped.

When electronic equipment 100, which is in, falls state, screen protectors 30 switch to extended state from contraction state, this When, the hook part 520 of hook 50 can squeeze the first elastic slice 610, and the first elastic slice 610 is made to generate elastic deformation.When electronic equipment 100 After landing, under the elastic restoring force effect of the first elastic slice 610, hook 50 can be rebounded, to facilitate screen protectors 30 Restore to contraction state.

According to some embodiments of the present invention, as shown in figures 11-13, it can be the hook part 520 and first of hook 50 Elastic slice 610 only supports, and the body part 510 that may be arranged as hook 50 certainly is only supported with the first elastic slice 610.Thus, it is possible to increase Cooperation diversity between hook 50 and the first elastic slice 610.

In some embodiments of the invention, electronic equipment 100 can also include: sensor and controller, and sensor is used Fall state in detection electronic equipment 100, according to the state of falling of electronic equipment 100, it is logical that controller controls driving assembly 40 It crosses magnetive attraction and 30 self-constriction state-driven of screen protectors to extended state or driving assembly 40 is passed through into magnetive attraction for screen Guard member 30 drives from extended state to contraction state.

It should be noted that sensor can detecte induction electronic equipment 100 whether in state is fallen, for example, when electricity For sub- equipment 100 in when falling state, sensor can detecte the state of falling of electronic equipment 100, and corresponding information is passed It is handed to controller, controller can be with 80 communication connection of mainboard.Controller can control driving group after receiving correspondingly information Part 40 drives screen protectors 30 to switch to extended state, and screen protectors 30 exceed screen 20, to be protected to screen 20, To keep screen protectors 30 sensitiveer to the protection of screen 20, reliable.For example, when sensor detects electronic equipment 100 In when falling state, controller controls to electromagnetic component 410 and is passed through electric current, thus make electromagnetic component 410 and permanent magnet 420 it Between generate repulsive force.As a result, under the action of magnetic repulsive force, screen protectors 30 switch to extended state from contraction state, Screen protectors 30 are beyond screen 20 to carry out fall protection to screen 20.To make the screen 20 of electronic equipment 100 protect function It can automate, improve the 20 defencive function reliability of screen of electronic equipment 100.

In some embodiments of the invention, controller can control the regular operation of driving assembly 40, so as to drive Screen protectors 30 are moved in the regular reciprocal switching of contraction state and extended state.Thus, it is possible to have electronic equipment 100 Massage functions.Furthermore, it is possible to control the regular reciprocating motion of screen protectors 30 by controller, electronic equipment may be implemented 100 vibrating function.

According to some embodiments of the present invention, sensor can be gyroscope, acceleration transducer, gravity sensor, be used to At least one of property sensor, camera, height sensor, motion sensor.It is understood that in order to improve electronic equipment The accuracy and timeliness of state are fallen in 100 detections, and multiple sensors can be set in electronic equipment 100.Sensor can be Gyroscope, acceleration transducer, gravity sensor, inertial sensor, camera, height sensor or motion sensor.As a result, may be used To select correspondingly sensor according to actual needs, the diversity of the design of electronic equipment 100 is improved.For example, electronic equipment 100 Gyroscope and gravity sensor can be set, by gyroscope and gravity sensor, can it is sensitive, be accurately detected electronics and set Whether it is in for 100 and falls state, and correspondingly information will be transferred to controller, controller is according to correspondingly information, by screen Guard member 30 switches to extended state, to carry out fall protection to screen 20, improves the shatter-resistant performance of electronic equipment 100.

In some embodiments of the invention, as shown in Figure 13, Figure 18 and Figure 19, electronic equipment 100 can also include close Sealing 70, sealing element 70 are set between screen protectors 30 and shell 10.As a result, sealing element 70 can to electronic equipment 100 into Row sealing prevents dust, drop etc. from entering the inside of electronic equipment 100 and influences the operation of electronic equipment 100, or even causes The damage of electronic equipment 100.

As shown in figure 13, sealing element 70 snaps into the bottom surface of screen 20, and is tightly connected by dispensing and screen 20, sealing The circumferential edge of part 70 have bending part, bending part along electronic equipment 100 thickness direction extend, with to screen protectors 30 with Gap between shell 10 is sealed.

According to some embodiments of the present invention, protective film can be set between screen protectors 30 and shell 10, protect Film can be attached at shell 10 towards on the surface of screen shield 30.It on the one hand can use protective film seal protection as a result, Electromagnetic component 410；On the other hand, after screen protectors 30 are dismantled, the beauty of 100 second appearance of electronic equipment can be improved Degree.

In some embodiments of the invention, flexible guard member can be set between screen protectors 30 and shell 10, One end of resilient protection part is detachably connected with screen protectors 30, and the other end and the shell 10 of resilient protection part detachably connect It connects.When screen protectors 30 are in contraction state, resilient protection part is in elastic compression；When screen protectors 30 are in When extended state, resilient protection part pop-up, resilient protection part can be between the gap between screen protectors 30 and shell 10 An arcwall face is formed, as a result, when screen protectors 30 are in extended state, can be mentioned by the resilient protection part of arcwall face The exterior aesthetics of high electronic equipment 100.

According to some embodiments of the present invention, elastic component, such as rubber can be set between screen protectors 30 and shell 10 Glue part etc., when screen protectors 30 switch to extended state from contraction state, rubber parts can seal screen protectors 30 with Gap between shell 10, so as to play the effect of sealing electronic device 100.As a result, when electronic equipment 100 falls, Rubber parts can be effectively prevented the gap of introduced contaminants or water between screen protectors 30 and shell 10 and enter electronic equipment In 100, the damage of electronic equipment 100 is caused, improves the leakproofness of electronic equipment 100.

According to some embodiments of the present invention, screen protectors 30 can be the electrostatic protection shrapnel of electronic equipment 100, when In when falling state, electrostatic protection shrapnel can pop up electronic equipment 100 from electronic equipment 100, and exceed screen 20, with right Screen 20 carries out fall protection.

Electronic equipment 100 according to an embodiment of the present invention, electronic equipment 100 include: shell 10, screen 20 and screen protection Part 30.

Specifically, screen 20 is embedded at shell 10, screen protectors 30 are connect with shell 10, and 30 phase of screen protectors Removable for shell 10, screen protectors 30 are along screen 20 circumferentially around in screen 20.Screen protectors 30 are contraction-like It can be switched between state and extended state, wherein when screen protectors 30 are located at contraction state, screen protectors 30 and screen 20 Concordantly or it is lower than screen 20, when screen protectors 30 are located at extended state, screen protectors 30 exceed screen 20, to screen Curtain 20 is protected.

It is understood that being arranged by the circumferential direction by screen protectors 30 along screen 20, on the one hand it is convenient for screen The design of guard member 30 is assembled, furthermore, it is possible to improve the aesthetic appearance of electronic equipment 100；On the other hand, by protecting screen Guard 30, circumferentially around setting, can make screen protectors 30 more comprehensively, reliably along screen 20.When electronic equipment 100 with When different angles is fallen, screen protectors 30 switch to extended state from contraction state, and screen protectors 30 exceed screen 20, Circumferentially around screen protectors 30 screen 20 can be played and more reliably protect.

Electronic equipment 100 according to an embodiment of the present invention, by the way that screen protectors 30 are arranged, when screen protectors 30 are located at When extended state, screen protectors 30 can carry out effective protection to screen 20, and prevent screen 20 falls damage, to improve electricity The shatter-resistant performance of sub- equipment 100.Moreover, screen protectors 30 are driven by the magnetive attraction between electromagnetic component 410 and permanent magnet 420 Dynamic control, structure are simple, reliable for operation.In addition, by by screen protectors 30 along screen 20 circumferentially around setting, can be improved The comprehensive and reliability that screen protectors 30 protect screen 20.

According to some embodiments of the present invention, screen protectors 30 are configured to rectangular frame or oblong frame.Namely It says, screen protectors 30 can be set to rectangular frame, be convenient for the processing and manufacturing of screen protectors 30, as a result, so as to drop Low production cost.Screen protectors 30 may be set to be oblong frame, thus, it is possible to improve the appearance of screen protectors 30 Aesthetics.

In some embodiments of the invention, one in screen protectors 30 and shell 10 is equipped with positioning column 310, another It is a to be equipped with locating slot 110 compatible with positioning column 310.That is, as shown in figure 13, can be set on screen protectors 30 Positioning column 310 is set, locating slot 110 is set on the housing 10；It is also possible to that locating slot 110 is arranged on screen protectors 30, Positioning column 310 is set on shell 10.As a result, when assembling screen protectors 30, positioning column 310 has the function of guiding, is convenient for Assembly between screen protectors 30 and shell 10.

According to some embodiments of the present invention, positioning column 310 and locating slot 110 are spaced multiple.Lead to as a result, It crosses and sets the multiple of interval for positioning column 310 and locating slot 110, the assembly between screen protectors 30 and shell 10 can be made More steadily, conveniently, to be conducive to improve the assembly efficiency of screen protectors 30.

In some embodiments of the invention, one in screen protectors 30 and shell 10 is equipped with convex ribs, another sets There is embedded groove compatible with convex ribs.Also just that is, it is possible to convex ribs are arranged on screen protectors 30, it is arranged on the housing 10 Embedded groove compatible with convex ribs；It can certainly be that embedded groove is set on screen protectors 30, be provided on the housing 10 Convex ribs compatible with embedded groove.The cooperation for passing through convex ribs and embedded groove as a result, can be improved screen protectors 30 and shell 10 Between the fastness that cooperates.Furthermore, it is possible to effectively prevent generating noise when holding electronic equipment 100.

In some embodiments of the invention, it is also provided with foam between screen protectors 30 and shell 10, by This can use impact of the further snubber ground M2 of foam to electronic equipment 100 when electronic equipment 100 falls, from And further improve the shatter-resistant performance of electronic equipment 100.

According to some embodiments of the present invention, when screen protectors 30 switch to extended state, screen protectors 30 can To be rotated along the circumferential direction of screen 20 relative to screen 20, to improve the playability of electronic equipment 100.

The control method of the screen 20 of electronic equipment 100 according to an embodiment of the present invention, electronic equipment 100 include: shell 10, screen 20, screen protectors 30, driving assembly 40, sensor and controller.

Wherein, screen 20 is embedded at shell 10, and screen protectors 30 are movably connect with shell 10, screen protectors 30 Along screen 20 circumferentially around screen protectors 30 can switch between contraction state and extended state, wherein work as screen protection When part 30 is located at contraction state, screen protectors 30 are concordant with screen 20 or are lower than screen 20, when screen protectors 30 are located at When extended state, screen protectors 30 exceed screen 20.

Driving assembly 40 includes: electromagnetic component 410 and permanent magnet 420, and one in electromagnetic component 410 and permanent magnet 420 Another in shell 10, electromagnetic component 410 and permanent magnet 420 is located at screen protectors 30, electromagnetic component 410 and permanent magnetism Body 420 is oppositely arranged, and driving assembly 40 passes through magnetive attraction for 30 self-constriction state-driven of screen protectors to extended state, or Driving assembly 40 is driven screen protectors 30 to contraction state from extended state by magnetive attraction.

Sensor is used to detect the state of falling of electronic equipment 100, and sensor is connect with shell 10.Controller and shell 10 Connection, and controller is electrically connected with sensor, is switched with controlling screen protectors 30 between contraction state and extended state；

Control method includes:

The state of sensor detection electronic equipment；

When electronic equipment, which is in, falls state, start driving assembly, driving screen protectors self-constriction state switches to Extended state.

According to some embodiments of the present invention, the control method of the screen 20 of electronic equipment 100 further include: work as electronic equipment In it is non-fall state when, by time t1, screen protectors switch to contraction state from extended state.It should be noted that When electronic equipment be in it is non-fall state when, such as after electronic equipment lands, by time t1 screen protectors from extended state Contraction state is switched to, to keep screen protectors concordant with screen or lower than screen, avoid screen protectors stretching as a result, The aesthetic appearance of electronic equipment is influenced outside to screen.

Electronic equipment 100 according to an embodiment of the present invention is described in detail with a specific embodiment below.It is worth understanding , described below to be merely illustrative rather than to concrete restriction of the invention.

It should be noted that including, but are not limited to be configured to via wired line as " electronic equipment " as used herein Road connection (such as via Public Switched Telephone Network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection, And/or another data connection/network) and/or via (for example, for cellular network, WLAN (WLAN), such as The digital TV network of DVB-H network, satellite network, AM-FM broadcasting transmitter and/or another communication terminal) wirelessly connect Mouth reception/transmission signal of communication device.The example of electronic equipment includes, but are not limited to satellite or cellular phone；It can combine PCS Personal Communications System (PCS) terminal of cellular radio telephone and data processing, fax and communication ability；May include Radio telephone, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or global positioning system (GPS) PDA of receiver；And conventional laptop and/or palmtop receiver or including the other of radiotelephone transceiver Electronic device.

Electronic equipment 100 can be the various equipment that can be obtained data from outside and be handled the data, alternatively, Electronic equipment 100 can be it is various be built-in with battery, and can be from the external equipment that obtains electric current and charge to the battery, example Such as, mobile phone (embodiment as shown in Fig. 1-Figure 20), tablet computer, calculating equipment or device for display of message etc..Mobile phone is only one The citing of kind of electronic equipment, the present invention are simultaneously not particularly limited, present invention could apply to electronic equipments such as mobile phone, tablet computers, Which is not limited by the present invention.

In embodiments of the present invention, mobile phone may include radio circuit, memory, input unit, Wireless Fidelity (WiFi, Wireless fidelity) portions such as module, display component, sensor, voicefrequency circuit, processor, fingerprint recognition component, battery Part.

Wherein, radio circuit can be used for receive and send messages or communication process in, signal sends and receivees, particularly, will After the downlink information of base station receives, processor processing is given；In addition, the data of mobile phone uplink are sent to base station.In general, radio frequency electrical Road includes but is not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, Radio circuit can also be communicated with network and other equipment by wireless communication.

Memory can be used for storing software program and module, and processor is stored in the software program of memory by operation And module, thereby executing the various function application and data processing of mobile phone.Memory can mainly include storing program area and Storage data area, wherein storing program area can application program needed for storage program area, at least one function (such as sound is broadcast Playing function, image player function etc.) etc.；Storage data area, which can be stored, uses created data (such as audio number according to mobile phone According to, phone directory etc.) etc..In addition, memory may include high-speed random access memory, it can also include non-volatile memories Device, for example, at least a disk memory, flush memory device or other volatile solid-state parts.

Input unit can be used for receiving the number or character information of input, and generate the user setting and function with mobile phone It can control related key signals.Specifically, input unit may include touch panel and other input equipments.Touch panel, Referred to as touch screen, collecting the touch operation of user on it or nearby, (for example user is any suitable using finger, stylus etc. The operation of object or attachment on touch panel or near touch panel), and driven accordingly according to preset formula Attachment device.

Optionally, touch panel may include both touch detecting apparatus and touch controller.Wherein, touch detection fills The touch orientation of detection user is set, and detects touch operation bring signal, transmits a signal to touch controller；Touch control Device receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor, and can reception processing Order that device is sent simultaneously is executed.Furthermore, it is possible to using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves Type realizes touch panel.In addition to touch panel, input unit can also include other input equipments.Specifically, other inputs are set It is standby to can include but is not limited to physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, behaviour Make one of bar etc. or a variety of.

Display component may include display panel, optionally, can use liquid crystal display (LCD, Liquid Crystal Di splay), the forms such as Organic Light Emitting Diode (OLED, Organic Light-Emitting Diode) configure display surface Plate.Further, touch panel can cover display panel, after touch panel detects touch operation on it or nearby, Processor is sent to determine the type of touch event, device is followed by subsequent processing and is provided on a display panel according to the type of touch event Corresponding visual output.

Voicefrequency circuit, loudspeaker and microphone can provide the audio interface between user and mobile phone.Voicefrequency circuit can will connect Electric signal after the audio data conversion received, is transferred to loudspeaker, is converted to voice signal output by loudspeaker；Another party The voice signal of collection is converted to electric signal by face, microphone, is converted to audio data after being received by voicefrequency circuit, then by audio After the processing of data output processing device, such as another mobile phone is sent to through radio circuit, or audio data is exported to storage Device is to be further processed.

WiFi belongs to short range wireless transmission technology, mobile phone can help user to send and receive e-mail by WiFi module, Webpage and access streaming video etc. are browsed, it provides wireless broadband internet access for user.But it is understood that WiFi module is simultaneously not belonging to must be configured into for mobile phone, can according to need within the scope of not changing the essence of the invention and saves completely Slightly.

Processor is the control centre of mobile phone, and processor is mounted on circuit board assemblies, is connected using various interfaces and route The various pieces for connecing whole mobile phone, by running or executing the software program and/or module that are stored in memory, and calling The data being stored in memory execute the various functions and processing data of mobile phone, to carry out integral monitoring to mobile phone.It is optional , processor may include one or more processing units；Preferably, processor can integrate application processor and modulation /demodulation processing Device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is mainly located Reason wireless communication.

Power supply can be logically contiguous with processor by power-supply management system, manages to be realized by power-supply management system The functions such as charging, electric discharge and power managed.Although being not shown, mobile phone can also include bluetooth module, sensor (such as appearance State sensor, can also configure the other sensors such as barometer, hygrometer, thermometer and infrared sensor at optical sensor) etc., Details are not described herein.

As shown in Fig. 1-Figure 21, electronic equipment 100 include: shell 10, screen 20, screen protectors 30, driving assembly 40, Sensor, controller and sealing element 70.

Wherein, as shown in Figure 1, screen 20 is embedded at shell 10, screen 20 is used to show the relevant information of electronic equipment 100 (output interface of such as menu and related application), moreover, screen 20 is also used as input equipment, user can pass through screen Curtain 20 inputs information to electronic equipment 100.

The appearance M1 of screen 20 is the plane of reference, and appearance M1 described here can be understood as screen 20 and set towards electronics The surface in standby 100 outside.As shown in Fig. 2, the appearance M1 of screen 20 can project to the outer of shell 10 and screen protectors 30 Portion, to improve the exterior aesthetics of electronic equipment 100.

Screen protectors 30 are movably connected together with shell 10, and screen protectors 30 are formed as circumferentially around screen 20 Rectangular frame.Shell 10 is arranged at intervals with multiple hooks 50 along circumferential direction, and the inner wall of screen protectors 30 is circumferentially-spaced to be set There are multiple card slots 320, screen protectors 30 and shell 10 to assemble by card slot 320 and the clamping of hook 50.

As shown in figure 13, hook 50 is integrally formed part, and hook 50 includes: body part 510 and hook part 520, body part 510 are movably connected with shell 10, and hook part 520 is only supported with the first elastic slice 610, the inner surface of body part 510 and the second bullet Piece 620 only supports.Screen protectors 30 are equipped with multiple positioning columns 310, circumferential direction of multiple positioning columns 310 along screen protectors 30 Interval setting, shell 10 are equipped with multiple locating slots 110 compatible with multiple positioning columns 310, and multiple locating slots 110 are along shell 10 circumferential direction interval setting.When assembling screen protectors 30 and shell 10, positioning column 310 can rise with locating slot 110 To the effect of positioning and guiding, in order to the assembly of screen protectors 30 and shell 10.

In assembly, positioning column 310 and the cooperation of locating slot 110 position screen protectors 30, and hook 50 squeezes the second elastic slice 620, hook 50 is retracted towards the inside of electronic equipment 100.When the card slot 320 and hook 50 of 30 internal perisporium of screen protectors are opposite When, hook 50 resets under the elastic restoring force effect of the second elastic slice 620, and the hook part 520 of hook 50 is caught in card slot 320 It is interior, realize the assembly between screen protectors 30 and shell 10.

Screen protectors 30 have contraction state and extended state, wherein when screen protectors 30 are located at contraction state, Screen protectors 30 are concordant with screen 20 or are lower than screen 20, when screen protectors 30 are located at extended state, screen protection Part 30 exceeds screen 20, and at least partly outer peripheral edge appearance M1 of screen 20 is wrapped up by screen protectors 30.

As shown in Figure 14 and Figure 15, driving assembly 40 is set between shell 10 and screen protectors 30, and driving assembly 40 drives Dynamic screen protectors 30 are moved along the thickness direction of electronic equipment 100, to drive screen protectors 30 in extended state and contraction Switch between state.

As shown in figure 15, driving assembly 40 includes: electromagnetic coil and permanent magnet 420, and electromagnetic coil is located at shell 10, electromagnetism For coil to be circumferentially spaced multiple along shell 10, permanent magnet 420 is located at screen protectors 30, and permanent magnet 420 is along screen Guard member 30 is circumferentially spaced multiple, and multiple electromagnetic coils are arranged in a one-to-one correspondence with multiple permanent magnets 420.Driving assembly 40 30 self-constriction state-driven of screen protectors to extended state or driving assembly 40 will be shielded by magnetive attraction by magnetive attraction Curtain guard member 30 drives from extended state to contraction state.

Sensor is located in shell 10, and sensor is gyroscope and gravity sensor, the control of sensor and electronic equipment 100 Device connection processed, as shown in figure 13, sealing element 70 is set between screen protectors 30 and shell 10.

For electronic equipment 100 in normal operating condition, screen protectors 30 are located at the second position, disconnect electricity in electromagnetic coil Stream.At this point, appearance M1 is convex as shown in Fig. 2, the appearance M1 of screen 20 is protruding to the end face of the free end of screen protectors 30 Out to 30 free end end face about 0.2mm of screen protectors or so.When electronic equipment 100, which is in, falls state, gyroscope and again Force snesor detects the state of falling of electronic equipment 100, and electronic equipment 100 is fallen state and is transferred to controller, control Device control and the magnetic force to repel each other to solenoid, electromagnetic coil generation with screen protectors 30, under repulsion effect, screen Guard member 30 switches to extended state from contraction state, and screen protectors 30 move about along the thickness direction of electronic equipment 100 The distance of 0.5mm, so that the free end of screen protectors 30 extend out to 0.3mm or so on the outside of the appearance M1 of screen 20.As a result, When electronic equipment 100 lands, screen protectors 30 can be contacted with ground M2 first, absorb buffering ground M2 to electronic equipment 100 impact, so as to preventing ground M2 from directly impacting screen 20, effective protection screen 20 improves electronic equipment 100 Shatter-resistant performance.

After electronic equipment 100 lands, after gyroscope and gravity sensor detect that electronic equipment 100 lands, phase is fed back Answer ground information to controller, controller controls to electromagnetic coil and is passed through reverse current, makes to produce between electromagnetic coil and permanent magnet 420 Raw suction, under the effect of the elastic restoring force of suction and the first elastic slice 610, screen protectors 30 switch to contraction from extended state State, subsequent mainboard control disconnect the power supply to electromagnetic coil.

As a result, by setting screen protectors 30, when screen protectors 30 are located at extended state, screen protectors 30 can To carry out effective protection to screen 20, prevent screen 20 falls damage, to improve the shatter-resistant performance of electronic equipment 100.Moreover, For screen protectors 30 by the magnetive attraction drive control between electromagnetic component 410 and permanent magnet 420, structure is simple, reliable for operation. In addition, by by screen protectors 30 along screen 20 circumferentially around setting, screen protectors 30 can be improved, screen 20 are protected Comprehensive and reliability.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description Point can be combined in any suitable manner in any one or more of the embodiments or examples.

Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this The range of invention is defined by the claims and their equivalents.

Claims

1. a kind of electronic equipment characterized by comprising

Shell；

At least one screen, one or more of screens are installed on the shell；

At least one screen protectors, the screen protectors can move between contraction state and extended state, wherein work as institute When stating screen protectors and being located at the contraction state, the screen protectors are concordant with the screen or are lower than the screen, When the screen protectors are located at the extended state, the screen protectors exceed the screen；

Driving assembly, the driving component include: electromagnetic component and permanent magnet, and one in the electromagnetic component and the permanent magnet A to be located at the shell, another in the electromagnetic component and the permanent magnet is located at the screen protectors, the electromagnetism Component is oppositely arranged with the permanent magnet, and the driving component is by magnetive attraction by the screen protectors from the contraction state Driving is driven the screen protectors from the extended state by magnetive attraction to the extended state or the driving component It moves to the contraction state；

When the electronic equipment, which is in, falls state, the driving component is passed through electric current, the driving component and the permanent magnetism Repulsive force is generated between body, the screen protectors drive to extended state；

After electronic equipment landing, the driving component is passed through opposite direction electric current, the driving component and the permanent magnet Suction is generated, the screen protectors switch to contraction state from extended state.

2. electronic equipment according to claim 1, which is characterized in that the electromagnetic component is connect with the shell, described Electromagnetic component is multiple, and multiple electromagnetic components are provided at circumferentially spaced along the shell, the permanent magnet and the screen Guard member connection, the permanent magnet is multiple, and multiple permanent magnets are provided at circumferentially spaced along the screen protectors, multiple The electromagnetic component and multiple permanent magnets correspond.

3. electronic equipment according to claim 1, which is characterized in that the electromagnetic component is electromagnetic coil.

4. electronic equipment according to claim 1, which is characterized in that engage between the screen protectors and the shell Connection.

5. electronic equipment according to claim 4, which is characterized in that the screen protectors are equipped with multiple card slots, more A card slot is intervally arranged along the circumferential direction of the screen protectors, and the shell is equipped with multiple hooks, multiple cards It hooks and is corresponded with multiple card slots.

6. electronic equipment according to claim 5, which is characterized in that the hook includes:

Body part, the body part are movably arranged at the shell；

Hook part, one end of the hook part are connect with the body part, the other end of the hook part and the screen protection Part clamping connection.

7. electronic equipment according to claim 6, which is characterized in that the shell further include:

First elastic slice, one end and the hook part of first elastic slice support, the other end and the screen of first elastic slice Curtain only supports；

Second elastic slice, one end of second elastic slice and the inner surface of the body part support, the other end of second elastic slice It is fixed on the shell.

8. electronic equipment according to claim 1, which is characterized in that further include:

Sensor, what the sensor was used to detect the electronic equipment falls state；

Controller, according to the state of falling of the electronic equipment, the controller controls the driving component will by magnetive attraction The screen protectors, which drive from the contraction state to the extended state or the driving component, passes through magnetive attraction for institute Screen protectors are stated to drive from the extended state to the contraction state.

9. electronic equipment according to claim 8, which is characterized in that the sensor be gyroscope, acceleration transducer, At least one of gravity sensor, inertial sensor, camera, height sensor, motion sensor.

10. electronic equipment according to claim 1, which is characterized in that further include sealing element, the sealing element is set to described Between screen protectors and the shell.

11. electronic equipment according to claim 1, which is characterized in that one in the screen protectors and the shell A to be equipped with positioning column, another is equipped with locating slot compatible with the positioning column.

12. electronic equipment according to claim 11, which is characterized in that the positioning column and the locating slot are interval What is be arranged is multiple.

13. a kind of electronic equipment characterized by comprising

Shell；

Screen, the screen are embedded at the shell；

Screen protectors, the screen protectors are connect with the shell, and the screen protectors can relative to the shell It is mobile, the screen protectors along the screen circumferentially around in the screen, the screen protectors in contraction state and It can be switched between extended state,

Wherein, when the screen protectors are located at the contraction state, the screen protectors it is concordant with the screen or Lower than the screen, when the screen protectors are located at the extended state, the screen protectors exceed the screen；

14. electronic equipment according to claim 13, which is characterized in that the screen protectors be configured to rectangular frame or Oblong frame.

15. the control method of the screen of a kind of electronic equipment, which is characterized in that the electronic equipment includes:

Shell；

Screen, the screen are embedded at the shell；

Screen protectors, the screen protectors are movably connect with the shell, and the screen protectors are along the screen Circumferentially around the screen protectors can switch between contraction state and extended state, wherein when the screen protectors When positioned at the contraction state, the screen protectors are concordant with the screen or are lower than the screen, when the screen is protected When guard is located at the extended state, the screen protectors exceed the screen；

Sensor, the sensor are used to detect the state of falling of the electronic equipment, and the sensor is connect with the shell；

Controller, the controller are connect with the shell, and the controller is electrically connected with the sensor, described in control Screen protectors switch between the contraction state and the extended state；

The control method includes:

The state of the sensor detection electronic equipment；

When the electronic equipment, which is in, falls state, starts the driving component, drive the screen protectors from the receipts Contracting state switches to the extended state.

16. the control method of the screen of electronic equipment according to claim 15, which is characterized in that further include:

When the electronic equipment be in it is non-fall state when, by time t1, the screen protectors are cut from the extended state Shift to the contraction state.