CN208386641U - Electronic equipment - Google Patents

Abstract

This application involves a kind of electronic equipment, including shell, functional module group, the first actuator and the second actuator, shell is equipped with through-hole, and functional module group may be selectively provided in shell or stretch out in shell via through-hole.First actuator is connected between functional module group and shell, and the second actuator is connected between functional module group and shell.First actuator and deformation part are held in the two sides of functional module group being away from each other respectively；At least one of second actuator or the first actuator are shape memory deformation part, and shape memory deformation part applies the power along through-bore axis to functional module group when own temperature is increased.Above-mentioned electronic equipment, it is arranged by the retractable structure of functional module group, it can be avoided and open up the hole for accommodating or appearing functional module group in the front of the shell of electronic equipment and/or the back side, be conducive to vacate more installation spaces for display panel, to make electronic equipment under the premise of shape size constancy, there is higher screen accounting.

Description

Electronic equipment

Technical field

This application involves technical field of electronic equipment.

Background technique

With the continuous development of electronic technology, such as smart phone or tablet computer electronic equipment to have become user common Electronic equipment.Currently, the electronic equipment with camera is more and more common, camera makes electronic equipment have call function It can also take a picture, image while energy, to greatly enrich and extend the use function of electronic equipment, increasing for people's lives Many enjoyment are added.

However, taking pictures for the ease of user or self-timer, the camera on electronic equipment is generally positioned at casting of electronic device Front and/or the back side, and camera occupies the significant component of position in front/and the back side of casting of electronic device, this It allows for that area shared by the screen of electronic equipment is relatively small, and does not meet becoming for the large-size screen monitors accounting that active user is pursued Gesture.

Utility model content

In view of this, the embodiment of the present application provides a kind of relatively large electronic equipment of screen accounting, for solving above-mentioned skill Art problem.

The embodiment of the present application provides a kind of electronic equipment, including shell, functional module group, the first actuator and the second driving Part, shell are equipped with through-hole, and functional module group may be selectively provided in shell or stretch out in shell via through-hole.First actuator connects It is connected between functional module group and shell, the second actuator is connected between functional module group and shell.First actuator and deformation part It is held in the two sides of functional module group being away from each other respectively；At least one of second actuator or the first actuator are shape note Recall deformation part, shape memory deformation part applies the power along through-bore axis to functional module group when own temperature is increased.

Further, in some embodiments, shape memory deformation part is by marmem or shape memory polymers Object is made.

Further, in some embodiments, shape memory deformation part is shape memory spring.

Further, in some embodiments, shape memory deformation part is by electric drive deformation, shape memory deformation part with The internal circuit of electronic equipment is electrically connected, and the electric current by controlling shape memory deformation part can control shape memory deformation part Temperature.

Further, in some embodiments, electronic equipment further includes electromagnet, and electromagnet is adjacent to shape memory deformation Part setting, is at shape memory deformation part in magnetic field caused by electromagnet；Shape memory deformation part is in electromagnet Apply the power of the axis along through-hole when temperature increases under induced by magnetic field to functional module group.

Further, in some embodiments, shape memory deformation part includes magnetic conduction particle or shape memory deformation part It is made of the shape-memory polymer comprising magnetic nanoparticle.

Further, in some embodiments, electronic equipment further includes fixing piece, and fixing piece is fixed in shell, function Energy mould group is slidably connected to fixing piece；First actuator is connected between fixing piece and functional module group, and the second actuator connects It is connected between fixing piece and functional module group.

Further, in some embodiments, functional module group includes retaining piece and functional unit, functional unit fixing In retaining piece, retaining piece is equipped with auxiliary section, and auxiliary section is slidably connected to fixing piece, and the first actuator is set to auxiliary section back Side from through-hole, the second actuator are set to cooperation towards the side of through-hole.

Further, in some embodiments, electronic equipment further includes guide part, axis direction of the guide part along through-hole It is set to fixing piece, auxiliary section is slidably connected to guide part；The extension side of first actuator and the second drives edge guide part To being set side by side, and the first actuator and the second driving are held between auxiliary section and fixing piece.

Further, in some embodiments, the first actuator and the second actuator are shape memory shape spring, the One actuator and the second actuator are sheathed on guide part.

Further, in some embodiments, guide part is guide rod structure, and auxiliary section is sheathed on guide part.

Alternatively, in some embodiments, guide part is guide barrel construction, auxiliary section is protruded out in guide barrel construction.

Alternatively, in some embodiments, guide part is guide barrel construction, auxiliary section is equipped with idler wheel, and idler wheel protrudes into guide groove In structure

Alternatively, in some embodiments, guide part is rack structure, auxiliary section is equipped with gear, wheel and rack structure It is meshed.

Further, in some embodiments, electronic equipment further includes temperature sensor, and temperature sensor is connected to solid Determine part and neighbouring shape memory deformation part is arranged；

Alternatively, electronic equipment further includes temperature sensor, temperature sensor is connected to shape memory deformation part.

Further, in some embodiments, functional module group includes any one or more in following functions component: preceding Set camera, rear camera, flash lamp, receiver, sensor.

To sum up, the structure setting that the functional module group for the electronic equipment that the application embodiment provides can stretch, allows It is stretched out when using functional module group, is withdrawn enclosure interior when functional module group need not be used, can be avoided and set in electronics The front and/or the back side of standby shell open up the hole for accommodating or appearing functional module group, and shell is made to keep good shape whole While body, keep electronic equipment more aesthetically pleasing.In addition, functional module group can be flexible with respect to shell rather than be set up directly on shell Front, be conducive to vacate more installation spaces for display panel, to make electronic equipment in the premise of shape size constancy Under, there is higher screen accounting, be advantageously implemented the full screen display of electronic equipment.Further, by the first actuator and/or Second actuator is designed as shape memory deformation part, can be deformed by induced shape-memory deformation part and release functional module group Except shell, the structure of driving mechanism can be simplified, and effectively improve the compactness of the space layout of components, reduced Can pop-up function mould group space layout.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the application, attached drawing needed in embodiment will be made below Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the application, general for this field For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the stereoscopic schematic diagram of electronic equipment provided by the embodiments of the present application；

Fig. 2 is the orthographic projection schematic diagram of the shell of electronic equipment shown in Fig. 1, camera mould group and driving mechanism；

Fig. 3 is the enlarged diagram of shell shown in Fig. 2, camera mould group and driving mechanism；

Fig. 4 is the structural schematic diagram of the guide part for the driving mechanism that one embodiment of the application provides；

Fig. 5 is the structural schematic diagram of the guide part for the driving mechanism that another embodiment of the application provides；

Fig. 6 is the structural schematic diagram of the guide part for the driving mechanism that the another embodiment of the application provides.

Specific embodiment

In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described.Obviously, described embodiment is only Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those skilled in the art are not having Every other embodiment obtained under the premise of creative work is made, shall fall in the protection scope of this application.

As used some vocabulary to censure specific components in the specification and claims.Those skilled in the art answer It is understood that hardware manufacturer may call same component with different nouns.Specification and claim be not with title Mode of the difference as differentiation component, but using the difference of component functionally as the criterion distinguished.Such as in specification in the whole text And "comprising" of the claim mentioned in is an open language, therefore should be construed to " including but not limited to "；" substantially " Refer to that those skilled in the art can solve technical problem within a certain error range, basically reaches technical effect.

In the description of the present application, it is to be understood that term " on ", "lower", "front", "rear", "left", "right", " inner " Equal indicating positions or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description the application and simple Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construction with Operation, therefore should not be understood as the limitation to the application.

In this application, unless otherwise specific regulation or restriction, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense.For example, it may be fixedly connected, may be a detachable connection or integrally connected；It can be machinery Connection, is also possible to be electrically connected；It can be and be directly connected to, two members can also be also possible to indirectly connected through an intermediary Connection inside part is also possible to only surface contact.It for the ordinary skill in the art, can be according to specific feelings Condition understands the concrete meaning of above-mentioned term in this application.

Include as " electronic equipment " " communication terminal " (or being referred to as " terminal ") used in the embodiment of the present application, but It is not limited to be configured to connect via Wireline (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, being directed to honeycomb Network, WLAN (WLAN), the digital TV network of such as DVB-H network, satellite network, AM-FM broadcasting transmitter, with And/or another communication terminal) wireless interface receives/send the device of signal of communication.It is configured to pass through radio interface communication Communication terminal can be referred to as " wireless communication terminal ", " wireless terminal ", " mobile terminal " and/or " electronic equipment ".Electricity The example of sub- equipment includes, but are not limited to satellite or cellular phone；It can be with combination cellular radio telephone and data processing, fax And PCS Personal Communications System (PCS) terminal of communication ability；It may include radio telephone, pager, internet/inline Net the PDA of access, Web browser, memo pad, calendar and/or global positioning system (GPS) receiver；And it is conventional above-knee Type and/or palmtop receiver or other electronic devices including radiotelephone transceiver.

Referring to Fig. 1, the application embodiment provides a kind of electronic equipment 100, electronic equipment 100 can be but be not limited to For electronic devices such as mobile phone, tablet computer, smartwatch.The electronic equipment 100 of present embodiment, which takes the mobile phone as an example, to be illustrated.

Electronic equipment 100 includes shell 10 and the display screen 101 that is set on shell 10, in the present embodiment, display screen 101 generally include display panel, may also comprise for responding the circuit etc. for carrying out touch control operation to display panel.Display panel can Think a liquid crystal display panel (Liquid Crystal Display, LCD), in some embodiments, display panel can be with It is simultaneously touch display screen.

Please refer to Fig. 2 and Fig. 3, electronic equipment 100 further includes camera mould group 30 and driving mechanism 50.Driving mechanism 50 are arranged in shell 10, and camera mould group 30 is connected to driving mechanism 50, and the frame of shell 10 is offered for partly accommodating The through-hole 1231 (referring to Fig. 1) of camera mould group 30, through-hole 1231 also provide for camera mould group 30 with respect to the sky that shell 10 moves Between.Driving mechanism 50 is used for when receiving the trigger command for stretching out camera, and driving camera mould group 30 moves, and passes through camera mould group 30 It is stretched out except shell 10 by through-hole 1231.In some embodiments, driving mechanism 50 is also used to receiving the touching for withdrawing camera When saying the word, driving camera mould group 30 is moved, and retracts camera mould group 30 within shell 10.

Specifically in the application embodiment, shell 10 includes bottom wall 121 and side wall 123, and side wall 123 is connected to bottom wall 121 periphery is simultaneously bent relative to bottom wall 121.Further, side wall 123 is arranged around the periphery of bottom wall 121, and bottom wall 121 Accommodating space 125 is collectively formed with side wall 123, accommodating space 125 is used to accommodate the electronic component and phase of electronic equipment 100 Machine mould group 30, driving mechanism 50.

In the present embodiment, through-hole 1231 is opened in side wall 123, and accommodating space 125 is in communication with the outside.Further Ground, the axis direction of through-hole 1231 is roughly parallel to 101 place plane of display screen, so that the telescopic direction of camera mould group 30 is substantially It is parallel to 101 place plane of display screen.Specific location of the through-hole 1231 on side wall 123 is unrestricted, for example, through-hole 1231 can The side wall, the side wall of right edge or the side wall at top of the left side of electronic equipment 100 is arranged in, enable camera mould group 30 from At least one side in the side of left and right two of electronic equipment 100 is stretched out, and/or, camera mould group 30 can be from electronic equipment 100 top is stretched out.Above-mentioned " left side " it should be appreciated that user using electronic equipment 100 and display screen 101 is towards use When the front of family, the side of the close shell 10 of the left hand of user；Similarly, above-mentioned " right edge " is it should be appreciated that user Using electronic equipment 100 and when display screen 101 is towards user front, the side of the close shell 10 of the right hand of user.It can With understanding, in other some embodiments, other positions other than side wall 123, example is can be set in through-hole 1231 Such as, through-hole 1231 can be set on bottom wall 121, and camera mould group 30 is enable to stretch out from the back side of electronic equipment 100.

Further, the periphery of through-hole 1231 is provided with elastic sealing element 17, and elastic sealing element 17 is in closed circular structure, It is used to fill or block the gap between camera mould group 30 and the periphery of through-hole 1231, to realize 10 inner space of shell Sealing and dustproof.Specifically, the shape of elastic sealing element 17 is similar to the shape of through-hole 1231, and the internal diameter of elastic sealing element 17 Size is less than or equal to the outer profile size of camera mould group 30, when camera mould group 30 is in the state with the interspersed cooperation of through-hole 1231 When (e.g., camera mould group 30 be at least partly stretch out in the state of), elastic sealing element 17 is surrounded on the periphery of camera mould group 30, And to be interference fitted between elastic sealing element 17 and camera mould group 30, use state can be in (as stretched out in camera mould group 30 State) under, avoid the pollutants such as liquid, dust from entering inside shell 10 via through-hole 1231, so as to guarantee that shell 10 has There is relatively good sealing performance.In addition, by being interference fit between elastic sealing element 17 and camera mould group 30, when camera mould When group 30 moves in through-hole 1231, using the elastic deformation of elastic sealing element 17, the movement of camera mould group 30 can be generated Damping action, and then speed and impact force of the camera mould group 30 when stretching out or retracting shell 10 are reduced, to protect camera mould group 30 from vibration, impact failure.

Further, in some embodiments, the surface of elastic sealing element 17 is coated with lubricant layer (not shown), To mitigate the abrasion between camera mould group 30 and elastic sealing element 17, and keep camera mould group 30 more smoothly during exercise.One In a little embodiments, lubricant layer can be dry-grinding lubricant agent.

Further, referring to Fig. 1, in some embodiments, shell 10 further includes dustproof cover 14, dustproof cover 14 For covering through-hole 1231, to realize the dust seal of shell 10.In the present embodiment, dustproof cover 14 is rotatably connected at Side wall 123, and for covering through-hole 1231 with the accommodating space 125 of seal casinghousing 10.When camera mould group 30 is from through-hole 1231 When stretching, 30 pushing tow dustproof cover of camera mould group keeps dustproof cover 14 in open state；When camera mould group 30 is withdrawn inside shell 10 When, dustproof cover 14 can be closed under external force and cover through-hole 1231, so as to realize that the water proof and dust proof of shell 10 is protected Shield.

Further, dustproof cover 14 is connected to side wall 123 by shaft (not shown), so that dustproof cover 14 being capable of spirit Ground living opposing through-bores 1231 unlatch and close.In some embodiments, in order to be obtained from dustproof cover 14 can after unlatching The dynamic thrust closed, dustproof cover 14 can be connected to side wall 123 by elastic hinge (not shown), pass through elastic hinge Elastic force is that dustproof cover 14 provides the restoring force being automatically closed.It should be understood that elastic hinge can be bullet generally in the art Property hinge, this specification do not repeat；Alternatively, torsional spring (not shown) can be arranged in shaft, make two bullets of torsional spring Property foot be connected to side wall 123 and dustproof cover 14, provide the restoring force being automatically closed by the elastic deformation of torsional spring.

Further, in some embodiments, dustproof cover 14 by magnetic-adsorption on side wall 123, to cover through-hole 1231.Specifically, dustproof cover 14 is equipped with magnet towards the side of through-hole 1231, while side wall 123 is magnetic part, at this time magnet The surface of dustproof cover 14 can be protruded from so as to mutually chimeric with through-hole 1231；Alternatively, side wall 123 is equipped with magnet, dustproof cover 14 is Magnetic part；Alternatively, dustproof cover 14 and side wall 123 are equipped with magnet.It should be understood that above-mentioned " magnet " should be permanent magnet, and " magnetic part " is it should be understood that be the element made of permeability magnetic material, " magnetic part " can be adsorbed by permanent magnet, and permeability magnetic material is for example Iron etc..

Please refer to Fig. 2 and Fig. 3, driving mechanism 50 is set in shell 10, and camera mould group 30 is slidably connected to Driving mechanism 50.Camera mould group 30 includes that retaining piece 32 and the lens assembly 34 for being connected to retaining piece 32, retaining piece 32 can be slided It is connected to driving mechanism 50 dynamicly.

Driving mechanism 50 includes that bracket 52, the first actuator 54 and the second actuator 57, bracket 52 are fixedly connected on bottom Wall 121, the first actuator 54 and the second actuator 57 are connected to bracket 52, the first actuator 54 and the second actuator 57 for controlling Location status of the camera mould group processed 30 relative to shell 10 is e.g. moved and is stretched out with respect to shell 10 for controlling camera mould group 30 Outside shell 10, alternatively, for controlling camera mould group 30 with respect to the movement of shell 10 and withdrawing in shell 10, alternatively, being used for camera Mould group 30 is locked in shell 10, alternatively, for camera mould group 30 to be maintained at the position stretched out in except shell 10.

Bracket 52 includes fixing piece 521 and guide part 523, and fixing piece 521 is fixedly connected on the bottom wall 121 of shell 10, Guide part 523 is connected to fixing piece 521.

In the present embodiment, guide part 523 is guide rod structure, and quantity is two.Two guide parts 523 are set to solid Determine part 521, and extends along the axis of through-hole 1231, and two guide parts 523 are substantially parallel to each other.Guide part 523 is used for and phase Machine mould group 30 is slidably matched, to guide the glide direction of camera mould group 30.Further, the retaining piece 32 of camera mould group 30 is equipped with Auxiliary section 321, auxiliary section 321 with guide part 523 for matching to limit the glide direction of camera mould group 30.Specifically in Fig. 3 Shown in embodiment, auxiliary section 321 is two, and two auxiliary sections 321 are respectively arranged at the two sides of retaining piece 32, and each Auxiliary section 321 is slidably matched with a guide part 523.Further, auxiliary section 321 is extended towards guide part 523, and is cooperated Matching hole (not marking in figure) is formed in portion 321, camera mould group 30 is movably sheathed on guide part 523 by matching hole.

First actuator 54 and the second actuator 57 are all connected between shell 10 and camera mould group 30, and the first driving Axis direction of the part 54 with the second actuator 57 substantially along through-hole 1231 is set side by side, and is located at the opposite of auxiliary section 321 From two sides.Specifically, the first actuator 54, which is set to auxiliary section 321, deviates from the side of through-hole 1231, and it is held in fixation Between part 521 and auxiliary section 321；Second actuator 56 is set to auxiliary section 321 towards the side of through-hole 1231, and is held in solid Determine between part 521 and auxiliary section 321.

In the embodiment shown in fig. 3, the first actuator 54 is elastic component, and the opposite end of the first actuator 54 is distinguished It is connected to fixing piece 521 and retaining piece 32.First actuator 54 is made of shape-memory material, e.g., shape-memory polymer (Shape Memory Polymers, abbreviation SMP) or marmem (Shape Memory Alloys, SMA) etc..Shape Memory polymer is also known as shape memory high molecule, and it is initial to refer to that the product with original shape changes it under certain conditions Condition and after fixing, the stimulation for passing through external condition (such as heat, electricity, light, chemical co-ordination) can restore the height of its original shape again Molecular material.Marmem is that have shape memory effect (Shape by thermoelasticity and martensitic traoformation and its inversion Memory Effect, SME) the material being made of two or more metallic elements.

First driving method that deformation occurs of actuator 54 can be optical drive deformation, thermal drivers deformation, electric drive deformation Or any one of Magnetic driving deformation.Further, in the present embodiment, the first actuator 54 is by marmem system At spring, by electric drive deformation.First actuator 54 is electrically connected with the internal circuit of electronic equipment 100, due to electric current Fuel factor makes electric energy be converted into thermal energy, and the size of current of the first actuator 54 is flowed through by controlling, can control the first actuator 54 temperature, and then induce the shape memory effect of the first actuator 54 and control the deformation quantity of the first actuator 54 (as extended Amount or shortening amount), enable the first actuator 54 that camera mould group 30 to be pushed to stretch out except shell 10, or camera mould group 30 is pulled to receive It returns inside shell 30.Specifically, temperature rises after the first actuator 54 is powered, since the second actuator 57 locks phase Machine mould group 30 makes camera mould group 30 keep out the first actuator 54, the first actuator 54 be intended to extend and must not, therefore it is to camera mould Group 30 applies the thrust towards through-hole 1231；After the temperature of the first actuator 54 reaches preset value, which is greater than first and drives The coupling mechanism force of moving part 54 makes camera mould group 30 overcome the coupling mechanism force of the second actuator 57, so that camera mould group 30 is released shell Except 10.When need by camera mould group 30 withdraw 10 inside of shell when, can by flow through the first actuator 54 electric current reduce or Power-off, reduces the temperature of the first actuator 54, so that the first actuator 54 be made to restPose, and pulls camera mould group 30 It withdraws.

It is understood that in some embodiments, the first actuator 54 can directly be connected to camera mould group 30, when After camera mould group 30 pops up under the promotion of the first actuator 54, can in time by flow through the first actuator 54 electric current reduce or The temperature of power-off, the first actuator 54 reduces, and the first actuator 54 is made to restPose without pulling camera mould group 30 to retract, When needing camera mould group 30 withdrawing 10 inside of shell, camera mould group 30 can be made to receive by pressed by external force camera mould group 30 It returns, so as to reduce the electric quantity consumption of the first actuator 54.

In the present embodiment, the first actuator 54 is helical spring, it is to be understood that in other examples, the One actuator 54 can also be other elastic constructions, such as elastic slice, resilient sleeve etc..Alternatively, the first actuator 54 is not It is confined to the structure of elastomer, for example, the first actuator 54 can be the strip structure made of shape-memory material, sheet knot Structure, plate structure, tubular structure even block structure, and enable the first actuator 54 that shape occurs under preset temperature Become, and/or apply to camera mould group 30 towards through-hole 1231 when own temperature is increased and push power, to make camera mould group 30 It stretches out except shell 10.

In other embodiments, the first actuator 54 can be the shape memory deformation part of Magnetic driving, at this point, first Actuator 54 is to have magnetic shape memory deformation part, may include magnetic conduction particle, such as the metallic of magnetic conduction, or magnetism Nano particle.In wherein some embodiments, the first actuator 54 can be gathered by the shape memory comprising magnetic nanoparticle Object is closed to be made；Driving mechanism 50 can also include electromagnet (not shown), and electromagnet can be set in shell 10, and adjacent Nearly first actuator 54 is at the first actuator 54 in magnetic field caused by electromagnet.Further, electromagnet is electrically connected It is connected to the internal circuit of electronic equipment 100, generates deformation to generate magnetic field and induce the first actuator 54.By controlling electromagnet Size of current and direction, magnetic field and direction caused by electromagnet can be controlled.By controlling the electric current of electromagnet, make Electromagnet generates high-frequency alternating magnetic field, becomes so that high frequency occurs for the direction of motion of the magnetic conduction particle in the first actuator 54 of induction Change, the frictional force generated between the magnetic conduction particle of the first actuator 54 and the basis material of the first actuator 54 converts magnetic field energy At thermal energy, so that the first actuator 54 be made to deform.

In the embodiment shown in fig. 3, the second actuator 57 is elastic component, and the opposite end of the second actuator 57 is distinguished It is connected to fixing piece 521 and retaining piece 32.Second actuator 57 is for cooperating the work of the first actuator 54, to control camera mould group 30 location status relative to shell.For example, when the first actuator 54 extends and releases camera mould group 30, the second driving Part 57 initiatively can shorten or passively compress simultaneously, to assist the first actuator 54 to release camera mould group 30；For another example, when When one actuator 54 shortens and withdraws camera mould group 30, the second actuator 57 initiatively can be extended or passively be drawn simultaneously It is long, to assist the first actuator 54 to retract camera mould group 30.

In the present embodiment, the second actuator 57 is made, e.g., shape-memory polymer or shape of shape-memory material Memorial alloy etc..Second driving method that deformation occurs of actuator 57 can be optical drive deformation, thermal drivers deformation, electric drive shape Any one of change or Magnetic driving deformation.Further, in the present embodiment, the second actuator 57 is by marmem Manufactured spring, by electric drive deformation.Second actuator 57 is electrically connected with the internal circuit of electronic equipment 100, due to electric current Fuel factor so that electric energy is converted into thermal energy, flow through the size of current of the second actuator 57 by controlling, the second driving can be controlled The temperature of part 57, and then induce the shape memory effect of the second actuator 57 and control the deformation quantity of the second actuator 57 (as contracted Short or stretching), enable the second actuator 57 that camera mould group 30 to be pulled to stretch out except shell 10, or camera mould group 30 is pushed to withdraw Inside shell 30.Specifically, temperature rises, when the temperature of the second actuator 57 reaches after the second actuator 57 is powered After preset value, the elongation of the second actuator 57 simultaneously applies the thrust for deviating from through-hole 1231 to camera mould group 30, thus by camera mould group Within 30 push-in shells 10.When needing to pull out camera mould group 30 except shell 10, the second actuator 57 can will be flowed through Electric current reduces or power-off, reduces the temperature of the second actuator 57, so that the second actuator 57 be made to restPose, and pulls Camera mould group 30 is stretched out.

In the present embodiment, the second actuator 57 is helical spring, it is to be understood that in other examples, the Two actuators 57 can also be other elastic constructions, such as elastic slice, resilient sleeve etc..Alternatively, the second actuator 57 is not It is confined to the structure of elastomer, for example, the second actuator 57 can be the strip structure made of shape-memory material, sheet knot Structure, plate structure, tubular structure even block structure, and enable the second actuator 57 that shape occurs under preset temperature Become, and/or apply to camera mould group 30 towards through-hole 1231 when own temperature is increased and push power, to make camera mould group 30 It stretches out except shell 10.

In other embodiments, the second actuator 57 can be the shape memory deformation part of Magnetic driving, at this point, second Actuator 57 is to have magnetic shape memory deformation part, may include magnetic conduction particle, such as the metallic of magnetic conduction, or magnetism Nano particle, e.g., the second actuator 57 can be made of the shape-memory polymer comprising magnetic nanoparticle；Driving mechanism 50 It can also include electromagnet (not shown), electromagnet can be set in shell 10, and neighbouring second actuator 57, make the Two actuators 57 are in magnetic field caused by electromagnet.Further, electromagnet is electrically connected to the interior of electronic equipment 100 Portion's circuit generates deformation to generate magnetic field and induce the second actuator 57.By controlling size of current and the direction of electromagnet, Magnetic field and direction caused by electromagnet can be controlled.By controlling the electric current of electromagnet, electromagnet is made to generate high-frequency alternating Magnetic field, so that high frequency variation occurs for the direction of motion of the magnetic conduction particle in the second actuator 57 of induction, the second actuator 57 is led Magnetic field energy is converted to thermal energy by the frictional force generated between magnetic particle and the basis material of the second actuator 57, to make the second drive Moving part 57 deforms.

Further, in some embodiments, driving mechanism 50 can also include the first temperature sensor 56 and the Two temperature sensors 58.First temperature sensor 56 is arranged adjacent to the first actuator 54, and for detecting the first actuator 54 Temperature.In the present embodiment, the first temperature sensor 56 is connected to the first actuator 54, in order to more accurately detect The temperature of one actuator 54.It is appreciated that in other implementations, the first temperature sensor 56 can connect in fixing piece 521 simultaneously neighbouring first actuator 54 settings.Second temperature sensor 58 is arranged adjacent to the second actuator 57, and for detecting second The temperature of actuator 57.In the present embodiment, second temperature sensor 58 is connected to the second actuator 54, in order to more smart Really detect the temperature of the second actuator 57.It is appreciated that in other implementations, second temperature sensor 58 can connect It is connected to fixing piece 521 and neighbouring second actuator 57 is arranged.

It in other embodiments, can be by its of the first actuator 54 and the second actuator 57 to save cost In one be used as shape memory deformation part, and the another one of the first actuator 54 and the second actuator 57 are as non-shape The elastic component of memory.For example, the first actuator 54 is shape memory deformation part, the second actuator 57 is common spring, and first drives Moving part 54 and the second actuator 57 are held in the two sides of camera mould group 30 being away from each other respectively, when the first actuator 54 is in itself temperature Degree is when being increased to preset temperature, and the first actuator 54 extends and overcome the second actuator 57 flexibly supports power, thus by camera Mould group 30 is released except shell 30.When needing camera mould group 30 withdrawing 10 inside of shell, make the temperature of the first actuator 54 Deformation is reduced and restored, power is flexibly supported by the pulling force of the first actuator 54 and/or the second actuator 57, by camera mould group 30 withdraw.

Alternatively, the second actuator 57 be shape memory deformation part, the first actuator 54 be paving spring, the second actuator 57 and First actuator 54 is held in the two sides of camera mould group 30 being away from each other respectively, when the second actuator 57 is increased in own temperature When preset temperature, the second actuator 57 extends and overcome the first actuator 54 flexibly supports power, so that camera mould group 30 be drawn It returns within shell 30 and camera mould group 30 is maintained in shell 10.When needing camera mould group 30 releasing 10 outside of shell, Making the temperature of the second actuator 57 reduces and restores deformation, passes through the pulling force of the second actuator 57 and/or the first actuator 54 Power is flexibly supported, camera mould group 30 is released.

Compared to the prior art, the structure setting that the camera mould group 30 of above-mentioned electronic equipment 100 can stretch allows It is stretched out when using camera mould group 30, is withdrawn inside shell 10, be can be avoided when camera mould group 30 need not be used The front and/or the back side of the shell 10 of electronic equipment 100 open up the hole for accommodating or appearing camera mould group 30, make shell 10 While keeping good physical integrity, keep electronic equipment 100 more aesthetically pleasing.In addition, camera mould group 30 can be with respect to shell 10 fronts that are flexible rather than being set up directly on shell 10, are conducive to vacate more installation spaces for display screen 101, to make electricity Sub- equipment 100 has higher screen accounting, is advantageously implemented the complete of electronic equipment 100 under the premise of shape size constancy Screen display.Further, the first actuator 54 and/or the second actuator 57 are designed as shape memory deformation part, pass through induction Shape memory deformation part deforms and releases camera mould group 30 except shell 10, can simplify the structure of driving mechanism 50, and The compactness for effectively improving the space layout of components, reduce can Pop-up camera mould group space layout.

It is appreciated that in other implementations, above-mentioned guide part 523 can be other knots other than guide rod structure Structure.For example, referring to Fig. 4, guide part 523 can be guide barrel construction.Specifically, offering on guide part 523 along through-hole The retaining piece 32 of the guide groove of 1231 axis direction, camera mould group 30 is equipped with auxiliary section 321, and auxiliary section 321 protrudes into guide groove, And it is slidably matched with guide groove to limit the direction of motion of camera mould group 30.Alternatively, referring to Fig. 5, guide part 523 is guide groove knot The retaining piece 32 of structure, camera mould group 30 is equipped with idler wheel 326, and idler wheel 326 is rotatably connected at retaining piece 32, and partly accommodates In guide groove, the direction of motion of camera mould group 30 is limited to be slidably matched with guide groove.

For another example, referring to Fig. 6, guide part 523 can be rack structure.Specifically, guide part 523 is towards camera mould group 30 side is equipped with rack gear, and rack gear is arranged along the axis direction of through-hole 1231, and the retaining piece 32 of camera mould group 30 is equipped with gear 328, gear 328 is rotatably connected at retaining piece 32, and is meshed with rack gear, to cooperate with rack gear to limit camera mould group 30 The direction of motion.

Further, in some embodiments, camera mould group 30 may include front camera, rear camera or sudden strain of a muscle It is any one or more in light lamp.Further, in some embodiments, others can also be set in camera mould group 30 Functional unit, for example, the functional units such as called device assembly, sensor module, flash lamp component can be equipped in camera mould group 30 In any one or more, at this point, retaining piece 32, lens assembly 34 and called device assembly, sensor module, flash lamp component etc. Any one or more in functional unit form a functional module group, which is driven by driving mechanism 50 stretches out shell 19 Except.In other words, which may include front camera, rear camera, flash lamp, receiver, sensor etc. Any one or more in functional unit need not used by driving mechanism 50 by except functional module group stretching shell 19 It is withdrawn when functional module group inside shell 10, can be avoided and opened up in the front of the shell 10 of electronic equipment 100 and/or the back side For accommodating or appearing the hole of functional module group, while so that shell 10 is kept good physical integrity, make electronic equipment 100 It is more aesthetically pleasing.

Further, referring to Fig. 1, in some embodiments, above-mentioned electronic equipment 100 can be full frame electricity Sub- equipment, full frame electronic equipment is it should be appreciated that screen accounting is greater than or equal to the electronic equipment of preset value, that is, display screen 101 At 10 front of shell, the surface area of display screen 101 and the percentage of the positive projected area of shell 10 are greater than or equal to for setting Preset value.In some embodiments, shield accounting preset value can be greater than or equal to 74%, such as 74%, 75%, 76%, 78%, 79%, 80%, 81%, 83%, 85%, 87%, 89%, 90%, 91%, 93%, 95%, 97%, 99% etc..One In a little embodiments, the front of full frame electronic equipment can be set there are three or less entity key, and/or, full frame electronics is set There are two standby front can be set or less aperture is conducive to improve full frame electricity with the structure of the full frame electronic equipment of simplification The screen accounting of sub- equipment.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples It closes and combines.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two, three It is a etc., unless otherwise specifically defined.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although The application is described in detail with reference to the foregoing embodiments, those skilled in the art are when understanding: it still can be with It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And These are modified or replaceed, do not drive corresponding technical solution essence be detached from each embodiment technical solution of the application spirit and Range.

Claims (13)

1. a kind of electronic equipment characterized by comprising

Shell, the shell are equipped with through-hole；

Functional module group, the functional module group may be selectively provided in the shell or stretch out in the shell via the through-hole Body；

First actuator is connected between the functional module group and the shell；And

Second actuator is connected between the functional module group and the shell；First actuator and deformation part support respectively It is held in the two sides of the functional module group being away from each other；At least one of second actuator or first actuator be Shape memory deformation part, the shape memory deformation part apply to the functional module group along the through-hole when own temperature is increased Axis power.

2. electronic equipment as described in claim 1, which is characterized in that the shape memory deformation part by marmem or Shape-memory polymer is made.

3. electronic equipment as described in claim 1, which is characterized in that the shape memory deformation part is shape memory spring.

4. electronic equipment as described in claim 1, which is characterized in that the shape memory deformation part is by electric drive deformation, institute It states shape memory deformation part to be electrically connected with the internal circuit of the electronic equipment, by the electricity for controlling the shape memory deformation part Stream can control the temperature of the shape memory deformation part.

5. electronic equipment as described in claim 1, which is characterized in that the electronic equipment further includes electromagnet, the electromagnetism Iron is arranged adjacent to the shape memory deformation part, and the shape memory deformation part is made to be at magnetic caused by the electromagnet In；The shape memory deformation part applies edge to the functional module group when temperature raising under the induced by magnetic field of the electromagnet The power of the axis of the through-hole.

6. electronic equipment as claimed in claim 5, which is characterized in that the shape memory deformation part includes magnetic conduction particle, or The shape memory deformation part is made of the shape-memory polymer comprising magnetic nanoparticle.

7. electronic equipment as described in claim 1, which is characterized in that the electronic equipment further includes fixing piece, the fixation Part is fixed in the shell, and the functional module group is slidably connected to the fixing piece；First actuator is connected to Between the fixing piece and the functional module group, second actuator be connected to the fixing piece and the functional module group it Between.

8. electronic equipment as claimed in claim 7, which is characterized in that the functional module group includes retaining piece and functional group Part, the functional unit are immobilizated in the retaining piece, and the retaining piece is equipped with auxiliary section, and the auxiliary section is slidably connected to The fixing piece, first actuator are set to the side that the auxiliary section deviates from the through-hole, and second actuator is set The cooperation is placed in towards the side of the through-hole.

9. electronic equipment as claimed in claim 8, which is characterized in that the electronic equipment further includes guide part, the guiding Part is set to the fixing piece along the axis direction of the through-hole, and the auxiliary section is slidably connected to the guide part；Institute The extending direction for stating guide part described in the first actuator and second drives edge is set side by side, and first actuator and institute The second driving is stated to be held between the auxiliary section and the fixing piece.

10. electronic equipment as claimed in claim 9, which is characterized in that the guide part is guide rod structure, the auxiliary section set Set on the guide part, first actuator and second actuator are shape memory shape spring, first driving Part and second actuator are sheathed on the guide part.

11. electronic equipment as claimed in claim 9, which is characterized in that the guide part is guide barrel construction, and the auxiliary section is convex It extends in the guide barrel construction；

Alternatively, the guide part is guide barrel construction, the auxiliary section is equipped with idler wheel, and the idler wheel protrudes into the guide barrel construction In；

Alternatively, the guide part is rack structure, the auxiliary section is equipped with gear, and the gear is mutually nibbled with the rack structure It closes.

12. electronic equipment as claimed in claim 7, which is characterized in that the electronic equipment further includes temperature sensor, described Temperature sensor is connected to the fixing piece and the neighbouring shape memory deformation part is arranged；

Alternatively, the electronic equipment further includes temperature sensor, the temperature sensor is connected to the shape memory deformation part.

13. electronic equipment as described in claim 1, which is characterized in that the functional module group includes in following functions component Any one or more: front camera, rear camera, flash lamp, receiver, sensor.