CN104049340A - Camera lens, electronic device and zooming method - Google Patents
Camera lens, electronic device and zooming method Download PDFInfo
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- CN104049340A CN104049340A CN201410242059.1A CN201410242059A CN104049340A CN 104049340 A CN104049340 A CN 104049340A CN 201410242059 A CN201410242059 A CN 201410242059A CN 104049340 A CN104049340 A CN 104049340A
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Abstract
The invention discloses a camera lens. The camera lens comprises M lens bodies, wherein M is a positive integer. N lens bodies in the N lens bodies are made of deformable materials, wherein N is a positive integer not larger than M. The incidence angle of light entering the N lens bodies can vary according to different deformation quantities of the deformable materials so that the camera lens can zoom in/out The invention further discloses a corresponding electronic device and a zooming method.
Description
Technical field
The present invention relates to electronic device field, particularly a kind of camera lens, electronic equipment and Zooming method.
Background technology
Along with reaching its maturity of photoelectric conversion technique, digital image processing techniques, in order effectively to improve the imaging definition in digital imaging system, the research of various high-quality camera lenses is also more and more subject to people's concern and attention.
Camera lens can be widely used in digital camera, video camera, microscope, telescope, endoscope and computer vision system etc. equipment, and the visual effect requiring due to different user is different, also different to the requirement of camera lens.
Present camera lens roughly can be divided into two types of zoom lens and tight shots, if zoom lens, when taking the object of different distance, be generally to realize zoom by adjusting the distance between eyeglass in camera lens, although can realize zoom like this, adjustment mode is comparatively complicated, and because need to promote eyeglass, therefore the general volume and weight of zoom lens is all larger, carries comparatively inconvenience, and price is also relatively high.And if tight shot cannot be realized zoom, naturally also just cannot complete the shooting of complete burnt section.
Visible, in prior art, there is no the camera lens that can realize preferably zoom.
Summary of the invention
The embodiment of the present invention provides a kind of camera lens, there is no can realize preferably the problem of the camera lens of zoom for solving prior art.
A camera lens, includes M eyeglass in described camera lens, M is positive integer; The material of N eyeglass in a described M eyeglass is can shape-changing material, and N is the positive integer that is not more than M; Wherein, incide a described N eyeglass light incident angle can according to described can shape-changing material different deformation amount and difference, thereby make described camera lens realize zoom.
Optionally, each eyeglass in a described N eyeglass has the first area of a correspondence around, total N first area; Described first area is used to corresponding eyeglass to apply voltage, so that corresponding eyeglass produces deformation.
Optionally, described deformation quantity that can shape-changing material is corresponding with the size of applied voltage.
Optionally, a described N first area is connected with at least one signal end, and wherein each first area connects a signal end; Wherein, signal end is used to corresponding first area to send deformation instruction.
Optionally, also comprise support unit, for supporting described first area; Wherein, first area is corresponding one by one with support unit.
Optionally, described can shape-changing material be polyvinylchloride material, actuator material, magnoniobate PMN base electrostriction material or the compound IPMC material of ion-exchange polymer/metallic.
An electronic equipment, described electronic equipment comprises K camera lens, K is positive integer; At least one camera lens in a described K camera lens includes M eyeglass, and M is positive integer; N eyeglass in a described M eyeglass is by forming by shape-changing material, and N is the positive integer that is not more than M; Wherein, incide a described N eyeglass light incident angle can according to described can shape-changing material different deformation amount and difference, thereby make described camera lens realize zoom.
A Zooming method, described method is applied to camera lens, includes M eyeglass in described camera lens, and M is positive integer; The material of N eyeglass in a described M eyeglass is can shape-changing material, and N is the positive integer that is not more than M; Each eyeglass in a described N eyeglass has the first area of a correspondence around, total N first area; A described N first area is connected with at least one signal end, and wherein each first area connects a signal end; Described method comprises:
By signal end, to connected described first area, send deformation instruction;
By described first area, receive described deformation instruction, and to the eyeglass corresponding with it, apply voltage by described first area, so that corresponding eyeglass produces deformation, thereby realize zoom.
Optionally, before sending deformation instruction by signal end to connected described first area, also comprise: by the eyeglass corresponding with described first area, receive the first light signal, the incident angle that described the first light signal incides in described eyeglass is the first incident angle.
Optionally, by described first area, to the eyeglass corresponding with it, applying voltage, so that after corresponding eyeglass generation deformation, also comprise: by described eyeglass, receive the second light signal, the incident angle that described the second light signal incides described eyeglass is the second incident angle, and described the second incident angle is different from described the first incident angle.
In the embodiment of the present invention, when light by material be can shape-changing material eyeglass time, the incident angle of light can be along with different deformation amount that can shape-changing material and difference, thereby can make focus change, correspondingly focal length also just changes, and with this, realizes zoom.Can have different deformation quantities by shape-changing material, also can obtain different focal lengths accordingly, such camera lens, when user uses, just can carry out free focusing in any burnt section by zoom, and with this, having solved can not be in the complete burnt section of problem that freely focus.And, in the embodiment of the present invention, camera lens can be fixed, when zoom, only need change can shape-changing material deformation quantity, without promoting eyeglass, zoom mode is simple, and because without promoting eyeglass, also the corresponding volume and weight that reduces camera lens, is easy to carry more, has strengthened user's experience and impression.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skills, do not paying under the prerequisite of creative work, other accompanying drawing can also be provided according to the accompanying drawing providing.
Fig. 1 is the structural representation of camera lens in the embodiment of the present invention;
Fig. 2 is the structural representation of first area in the embodiment of the present invention;
Fig. 3 is the structural representation of support unit in the embodiment of the present invention;
Fig. 4 A is the light path schematic diagram before can shape-changing material deformation in the embodiment of the present invention;
Fig. 4 B is the light path schematic diagram after can shape-changing material deformation in the embodiment of the present invention;
The structural representation of electronic equipment in Fig. 5 embodiment of the present invention;
Fig. 6 is the main process flow diagram of Zooming method in the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of camera lens, includes M eyeglass in described camera lens, and M is positive integer; The material of N eyeglass in a described M eyeglass is can shape-changing material, and N is the positive integer that is not more than M; Wherein, incide a described N eyeglass light incident angle can according to described can shape-changing material different deformation amount and difference, thereby make described camera lens realize zoom.
In the embodiment of the present invention, when light by material be can shape-changing material eyeglass time, the incident angle of light can be along with different deformation amount that can shape-changing material and difference, thereby can make focus change, correspondingly focal length also just changes, and with this, realizes zoom.Can have different deformation quantities by shape-changing material, also can obtain different focal lengths accordingly, such camera lens, when user uses, just can carry out free focusing in any burnt section by zoom, and with this, having solved can not be in the complete burnt section of problem that freely focus.And, in the embodiment of the present invention, camera lens can be fixed, when zoom, only need change can shape-changing material deformation quantity, without promoting eyeglass, zoom mode is simple, and because without promoting eyeglass, also the corresponding volume and weight that reduces camera lens, is easy to carry more, has strengthened user's experience and impression.
For making the application's object, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.In the situation that not conflicting, the embodiment in the application and the feature in embodiment be combination in any mutually.Although there is shown logical order in flow process, in some cases, can carry out shown or described step with the order being different from herein.
In addition, term "and/or", is only a kind of incidence relation of describing affiliated partner herein, and expression can exist three kinds of relations, and for example, A and/or B, can represent: individualism A exists A and B, these three kinds of situations of individualism B simultaneously.In addition, character "/" herein, in the situation that not specifying, generally represents that forward-backward correlation is to liking a kind of relation of "or".
Below in conjunction with accompanying drawing, the preferred embodiment of the present invention is elaborated.
Refer to Fig. 1, the embodiment of the present invention provides a kind of camera lens 100, and described camera lens 100 can include M eyeglass 101, and the material that can have N eyeglass 101 in a described M eyeglass 101 is can shape-changing material.Wherein M is positive integer, N >=1 and N≤M, that is and, the material that has an eyeglass 101 in a described M eyeglass 101 at least is can shape-changing material.For example, in Fig. 1, the material that has four eyeglasses 101 is can shape-changing material.In addition, use can shape-changing material eyeglass 101 quantity can with do not use can shape-changing material eyeglass 101 equate, also can be unequal, for example, in Fig. 1, with the elliptical ring of oblique line, represent to use described eyeglass 101 that can shape-changing material, with the elliptical ring of oblique line, do not represent not use described eyeglass 101 that can shape-changing material, can see, use can shape-changing material the quantity of eyeglass 101 be 4, not using the quantity of eyeglass 101 that can shape-changing material is 2.
In the embodiment of the present invention, the shape of the eyeglass 101 that use can shape-changing material can for circular (as Fig. 1), square, rectangle or other be irregularly shaped, and the shape of all eyeglasses 101 in described M sheet eyeglass 101 can be identical, also can be different.Use can shape-changing material eyeglass 101 with do not use the shape of eyeglass 101 that can shape-changing material can be identical, also can be different.In addition, use can shape-changing material eyeglass 101 with do not use can shape-changing material the distribution relation of eyeglass 101 in described camera lens 100 can be arbitrarily, for example, in Fig. 1, according to order from left to right, 1st, 3,5,6 eyeglasses for use can shape-changing material 101, the 2,4 eyeglasses of eyeglass be the eyeglass 101 that not use can shape-changing material.
In the embodiment of the present invention, described can have at least one deformation quantity by shape-changing material, in a described N eyeglass, each eyeglass 101 is used can shape-changing material can be the same, also can be different, for example, in Fig. 1, according to order from left to right, the material of the 1st eyeglass 101 is can shape-changing material 1, the material of the 3rd eyeglass 101 is can shape-changing material 2, wherein, can can there are 2 kinds of deformation quantities by shape-changing material 1, can can there are 3 kinds of deformation quantities by shape-changing material 2, be each eyeglass 101 in a described N eyeglass 101 use can there is different deformation quantities by shape-changing material, certainly, also can there is identical deformation quantity.
Optionally, in the embodiment of the present invention, described can shape-changing material can be Polyvinylchloride (PVC) material, electroactive polymer (EAP) material, magnoniobate (PMN) base electrostriction material, ion-exchange polymer/metallic compound (IPMC) material etc. different material.
In described camera lens 100, all material is that the material of eyeglass 101 that can shape-changing material can be identical, for example, can be all PVC material, also can be incomplete same, and for example part eyeglass 101 can be PVC material, remaining part can be EAP material, etc.Wherein, material difference deformation quantity also can be different, and price is also different, specifically when selection material, can and need to select according to cost.
In the embodiment of the present invention, for a described N eyeglass 101, the material of eyeglass 101 is can shape-changing material, when can shape-changing material generation deformation, the incident angle that incides the light of a described N eyeglass 101 also can change thereupon, the incident angle of light changes, and focus will change, and corresponding focal length also will change.When deformation quantity that can shape-changing material is different, the incident angle of corresponding light is also just different, thus can by control can shape-changing material deformation quantity obtain different focal lengths, meet user's demand as far as possible.
Concrete, the quantity of N can be selected voluntarily by user, or also can when camera lens 100 dispatches from the factory, set at once, in general when dispatching from the factory, sets.Certainly, the value of N is larger, and changeable focal length is just more, and the scope that can take is just wider.In addition, the change of concrete focal length is except outside the Pass the value with N has, at least also relevant with deformation quantity that can shape-changing material.Can shape-changing material can deformation range larger, changeable focal length is just more, the scope that can take is also just wider.
For a camera lens 100 that includes a plurality of eyeglasses 101, concrete order several eyeglasses 101 wherein have can shape-changing material, and for each have can shape-changing material eyeglass 101, can there are several deformation quantities by shape-changing material, the focal length that can reach is as required determined, certainly, when definite, also can consider in the lump the factors such as volume, cost.
Optionally, in the embodiment of the present invention, each eyeglass 101 in a described N eyeglass 101 can have corresponding first area around, total N first area; Described first area is used to corresponding eyeglass 101 to apply voltage, so that corresponding eyeglass 101 produces deformation.
In the embodiment of the present invention, described first area can be for supporting or fixing described eyeglass 101.Described first area can be surrounded on the surrounding of described eyeglass 101, and for example, described first area can be for supporting or fixing described eyeglass 101.
The shape of described first area can have multiple, for example can for circle, rectangle, square or other be irregularly shaped, and the shape of described first area can adapt with the shape of eyeglass 101.What take described eyeglass 101 is shaped as circle as example, refers to Fig. 2.Described first area in Fig. 2 represents with S, described first area be shaped as rectangle, wherein, described first area is fully enclosed in described eyeglass 101 around.In described first area, can have the connecting line that signal is connected is set up to described eyeglass 101 in described first area, with L, represent, described connecting line is in order to give described eyeglass 101 transfer overvoltage signals, and described eyeglass 101 can produce corresponding deformation according to described voltage signal.Wherein, the presentation mode of described connecting line can be arbitrarily, and the position of described connecting line in described first area can be also arbitrarily.
Optionally, described deformation quantity that can shape-changing material can be corresponding with the size of applied voltage.
In the embodiment of the present invention, described can have at least one deformation quantity by shape-changing material, and each deformation quantity be to there being a corresponding magnitude of voltage, and each magnitude of voltage can drive and describedly can produce corresponding deformation by shape-changing material.For example, when magnitude of voltage is 3V, described deformation quantity that can shape-changing material is 1, and when magnitude of voltage is 5V, described deformation quantity that can shape-changing material is 2, etc.Through this voltage one to one, drive to control to arrange, user can determine corresponding deformation quantity by focal length as required, and then can reach the deformation quantity needing by the corresponding magnitude of voltage of regulation and control.By ease of Use, just can obtain any focal length of expectation.
Optionally, in the embodiment of the present invention, a described N first area can be connected with at least one signal end, and wherein each first area connects a signal end; Wherein, signal end is used to corresponding first area to send deformation instruction.
In the embodiment of the present invention, for example, first area and signal end can be relations one to one, have how many first areas just to have how many signal ends, and the quantity of signal end is also N.Or, can be connected to a signal end in a plurality of first areas, for first area, be that each first area has connected a signal end, but for signal end, may be that a signal end has connected a plurality of first areas, now, the quantity of signal end is less than N.
If signal end and first area are relations one to one, a signal end is controlled a first area, an and then eyeglass corresponding with described first area 101 of control, each eyeglass 101 can be realized independent control, control accuracy is higher, the result of adjusting can meet demand more, when adjusting, also can adjust arbitrarily according to demand, adjusts dirigibility higher.
If a signal end is connected to a plurality of first areas, can save the quantity of signal end, reduce and connect complexity, and just can control a plurality of eyeglasses 101 by sending a signal, operating efficiency is higher.
In the embodiment of the present invention, when pattern of wants eyeglass 101 can shape-changing material generation deformation time, can to corresponding first area, send deformation instruction by signal end, described first area is after receiving described deformation instruction, can carry out described deformation instruction, magnitude of voltage corresponding to described deformation instruction imposed on to the eyeglass corresponding with described first area 101, and what with this, make described eyeglass 101 can realize corresponding deformation by shape-changing material.That is, can carry the deformation quantity of appointment in described deformation instruction, each eyeglass 101 is for carrying out deformation according to the deformation quantity of described deformation instruction indication.
For example, for a kind of can shape-changing material, its deformation quantity can be weighed by deformation grade, for example a kind of can have deformation grade 1, deformation grade 2 and deformation grade 3 these three deformation grades by shape-changing material, this is can shape-changing material current does not produce deformation.If this eyeglass 101 can shape-changing material forming receives described deformation instruction, the deformation grade of described deformation instruction indication is deformation grade 2, corresponding first area applies corresponding voltage to this eyeglass 101, make this eyeglass 101 control this can shape-changing material deformation to deformation grade 2.By described deformation instruction control can shape-changing material deformation quantity, thereby can produce different deformation quantities, obtain different focal lengths.
Refer to Fig. 3, in the embodiment of the present invention, can also comprise support unit 300, for supporting described first area; Wherein, first area is corresponding one by one with support unit 300.For example, for eyeglass 101, its support unit 300 can refer to picture frame, and eyeglass 101 and picture frame are relations one to one.S in Fig. 3 represents described first area, and L represents described connecting line.
Wherein, the shape of described support unit 300 can be as the rectangle in Fig. 3; also can be circular or other is irregularly shaped; described support unit 300 can be to be fully enclosed in around described first area; or described support unit 300 can be that part is connected with described first area, as long as the mode that can reach the object that supports described first area is all among protection scope of the present invention.Described support unit 300 and described first area are relations one to one, have how many first areas just to have how many support units 300.
In addition, in the embodiment of the present invention, described support unit 300 can be also for example circuit board, this circuit board and described first area can have some electric signal annexations, described circuit board both can support described first area, also can send deformation values to described first area by this circuit board and make.
The concrete zoom process of camera lens 100 in the embodiment of the present invention is described below by a concrete example.Referring to Fig. 4 A and Fig. 4 B, in Fig. 4 A and Fig. 4 B, is 1. the plane of incidence, is 2. the normal of the plane of incidence, is 3. exit facet, is 4. the normal of exit facet.
In Fig. 4 A, in all eyeglasses 101, all not having to use can shape-changing material, and for light signal 400, A1 is incident angle, and B1 is emergence angle.
In Fig. 4 B, in the 3rd eyeglass 101 from left to right, can there is deformation by shape-changing material, for Fig. 4 A in same light signal 400, now incident angle is A2, emergence angle is B2.Wherein, because can there is deformation by shape-changing material in the 3rd eyeglass 101, causing incident angle A2, than A1, variation has occurred, there is variation than B2 in emergence angle B1, thereby corresponding variation has also occurred focal length.And in the 3rd eyeglass 101, can produce different deformation quantities by shape-changing material, incident angle A2 also can produce different variations from emergence angle B2, and then obtains different focal lengths, reaches different Zoom effects.
Refer to Fig. 5, based on same inventive concept, the embodiment of the present invention provides a kind of electronic equipment 500.
Described electronic equipment can comprise K camera lens 100, and K is positive integer; At least one camera lens 100 in a described K camera lens 100 includes M eyeglass 101, and M is integer number; N eyeglass 101 in a described M eyeglass 101 is by forming by shape-changing material, and N is the positive integer that is not more than M; Wherein, incide a described N eyeglass 101 light incident angle can according to described can shape-changing material different deformation amount and difference, thereby make described camera lens realize zoom.Preferably, described camera lens 100 can be the camera lens 100 described in Fig. 1-Fig. 3 embodiment.
In the embodiment of the present invention, for example described electronic equipment includes two camera lenses 100, and the quantity of eyeglass 101 that can shape-changing material described in the use having in these two camera lenses 100 can be the same or different.
Refer to Fig. 6, based on same inventive concept, the embodiment of the present invention provides a kind of Zooming method, and described method can be applied to described camera lens 100.In described camera lens 100, include M eyeglass 101, M is positive integer; The material of N eyeglass 101 in a described M eyeglass 101 be described can shape-changing material, N is the positive integer that is not more than M; Each eyeglass 101 in a described N eyeglass 101 has the first area of a correspondence around, total N first area; A described N first area is connected with at least one signal end, and wherein each first area connects a signal end; The main flow process of described method is described below.
Step 601: send deformation instruction to connected described first area S by signal end;
In the embodiment of the present invention, for example, first area and signal end can be relations one to one, have how many first areas just to have how many signal ends, and the quantity of signal end is also N.Or, can be connected to a signal end in a plurality of first areas, for first area, be that each first area has connected a signal end, but for signal end, may be that a signal end has connected a plurality of first areas, now, the quantity of signal end is less than N.
If signal end and first area are relations one to one, a signal end is controlled a first area, an and then eyeglass corresponding with described first area 101 of control, each eyeglass 101 can be realized independent control, control accuracy is higher, the result of adjusting can meet demand more, when adjusting, also can adjust arbitrarily according to demand, adjusts dirigibility higher.If a signal end is connected to a plurality of first areas, can save the quantity of signal end, reduce and connect complexity, and just can control a plurality of eyeglasses 101 by sending a signal, operating efficiency is higher.
Optionally, before sending deformation instruction by signal end to connected described first area, can also comprise: by the eyeglass corresponding with described first area 101, receive the first light signal, the incident angle that described the first light signal incides in described eyeglass 101 is the first incident angle.
Step 602: receive described deformation instruction by described first area, and apply voltage by described first area to the eyeglass corresponding with it 101, so that corresponding eyeglass 101 produces deformation, thereby realize zoom.
In the embodiment of the present invention, in needing eyeglass 101 can shape-changing material generation deformation time, can to corresponding first area, send deformation instruction by signal end, first area is after receiving described deformation instruction, can be by carrying out described deformation instruction, that is, magnitude of voltage corresponding to described deformation instruction imposed on to the eyeglass corresponding with described first area 101, what with this, make described eyeglass 101 can realize corresponding deformation by shape-changing material.That is, can carry the deformation quantity of appointment in described deformation instruction, each eyeglass 101 is for carrying out deformation according to the deformation quantity of described deformation instruction indication.
For example, for a kind of can shape-changing material, its deformation quantity can be weighed by deformation grade, for example a kind of can have deformation grade 1, deformation grade 2 and deformation grade 3 these three deformation grades by shape-changing material, this is can shape-changing material current does not produce deformation.If the eyeglass 101 that this can shape-changing material place receives described deformation instruction, the deformation grade of described deformation instruction indication is deformation grade 2, corresponding first area S applies corresponding voltage to this eyeglass 101, make this eyeglass 101 control this can shape-changing material deformation to deformation grade 2.By described deformation instruction control can shape-changing material deformation quantity, thereby can produce different deformation quantities, obtain different focal lengths.
Optionally, by described first area, to the eyeglass corresponding with it, applying voltage, so that after corresponding eyeglass generation deformation, can also comprise: by described eyeglass, receive the second light signal, the incident angle that described the second light signal incides described eyeglass is the second incident angle, and described the second incident angle is different from described the first incident angle.
That is, according to described deformation instruction, carrying out after deformation, when light is again during incident, there is variation in the incident angle of light, thereby variation has also just occurred focal length.
Camera lens 100 in the embodiment of the present invention can comprise M eyeglass 101, and M is positive integer; The material of N eyeglass 101 in a described M eyeglass 101 is can shape-changing material, and N is the positive integer that is not more than M; Wherein, the incident angle that incides the light of a described N eyeglass 101 can be according to different deformation amount that can shape-changing material and difference, thereby makes described camera lens 100 realize zoom.
In the embodiment of the present invention, when light by material be can shape-changing material eyeglass 101 time, the incident angle of light can be along with different deformation amount that can shape-changing material and difference, thereby can make focus change, correspondingly focal length also just changes, and with this, realizes zoom.Can have different deformation quantities by shape-changing material, also can obtain different focal lengths accordingly, such camera lens 100, when user uses, just can carry out free focusing in any burnt section by zoom, and with this, having solved can not be in the complete burnt section of problem that freely focus.And, in the embodiment of the present invention, camera lens 100 can be fixed, when zoom, only need change can shape-changing material deformation quantity, without promoting eyeglass 101, zoom mode is simple, and because without promoting eyeglass 101, also the corresponding volume and weight that reduces camera lens 100, is easy to carry more, has strengthened user's experience and impression.
Those skilled in the art can be well understood to, for convenience and simplicity of description, only the division with above-mentioned each functional module is illustrated, in practical application, can above-mentioned functions be distributed and by different functional units, completed as required, the inner structure that is about to device is divided into different functional units, to complete all or part of function described above.The system of foregoing description, the specific works process of device and unit, can, with reference to the corresponding process in preceding method embodiment, not repeat them here.
In the several embodiment that provide in the application, should be understood that, disclosed system, apparatus and method, can realize by another way.For example, device embodiment described above is only schematic, for example, the division of described module or unit, be only that a kind of logic function is divided, during actual realization, can have other dividing mode, for example a plurality of unit or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electrically, machinery or other form.
The described unit as separating component explanation can or can not be also physically to separate, and the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed in a plurality of network element.Can select according to the actual needs some or all of unit wherein to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, can be also that the independent physics of unit exists, and also can be integrated in a unit two or more unit.Above-mentioned integrated unit both can adopt the form of hardware to realize, and also can adopt the form of SFU software functional unit to realize.
If the form of SFU software functional unit of usining described integrated unit realizes and during as production marketing independently or use, can be stored in a computer read/write memory medium.Understanding based on such, the all or part of of the part that the application's technical scheme contributes to prior art in essence in other words or this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprise that some instructions are with so that a computer equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) carry out all or part of step of method described in each embodiment of the application.And aforesaid storage medium comprises: USB flash disk, portable hard drive, ROM (read-only memory) (ROM, Read-Only Memory), the various media that can be program code stored such as random access memory (RAM, Random Access Memory), magnetic disc or CD.
Specifically, a kind of Zooming method in the application's embodiment is applied to described electronic equipment, computer program instructions corresponding to described method can be stored in CD, hard disk, on the storage mediums such as USB flash disk, when the computer program instructions corresponding with a kind of Zooming method in storage medium read or be performed by an electronic equipment, comprise the steps:
By signal end, to connected described first area, send deformation instruction;
By described first area, receive described deformation instruction, and to the eyeglass corresponding with it, apply voltage by described first area, so that corresponding eyeglass produces deformation, thereby realize zoom.
Optionally, that store in described storage medium and step: send deformation instruction to connected described first area by signal end, corresponding computer instruction is before being performed, also comprise: by the eyeglass corresponding with described first area, receive the first light signal, the incident angle that described the first light signal incides in described eyeglass is the first incident angle.
Optionally, in described storage medium, store with step: by described first area, to the eyeglass corresponding with it, apply voltage, so that corresponding eyeglass produces deformation, corresponding computer instruction is after being performed, also comprise: by described eyeglass, receive the second light signal, the incident angle that described the second light signal incides described eyeglass is the second incident angle, and described the second incident angle is different from described the first incident angle.
The above, above embodiment is only described in detail in order to the technical scheme to the application, but the explanation of above embodiment is just understood method of the present invention and core concept thereof for helping, and should not be construed as limitation of the present invention.In the technical scope that those skilled in the art disclose in the present invention, the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.
Claims (10)
1. a camera lens, includes M eyeglass in described camera lens, and M is positive integer; The material of N eyeglass in a described M eyeglass is can shape-changing material, and N is the positive integer that is not more than M; Wherein, incide a described N eyeglass light incident angle can according to described can shape-changing material different deformation amount and difference, thereby make described camera lens realize zoom.
2. camera lens as claimed in claim 1, is characterized in that, each eyeglass in a described N eyeglass has the first area of a correspondence around, total N first area; Described first area is used to corresponding eyeglass to apply voltage, so that corresponding eyeglass produces deformation.
3. camera lens as claimed in claim 2, is characterized in that, described deformation quantity that can shape-changing material is corresponding with the size of applied voltage.
4. camera lens as claimed in claim 2, is characterized in that, a described N first area is connected with at least one signal end, and wherein each first area connects a signal end; Wherein, signal end is used to corresponding first area to send deformation instruction.
5. the camera lens as described in as arbitrary in claim 2-4, is characterized in that, also comprises support unit, for supporting described first area; Wherein, first area is corresponding one by one with support unit.
6. the camera lens as described in as arbitrary in claim 1-5, is characterized in that, described can shape-changing material be polyvinylchloride material, actuator material, magnoniobate PMN base electrostriction material or the compound IPMC material of ion-exchange polymer/metallic.
7. an electronic equipment, described electronic equipment comprises K camera lens, K is positive integer; At least one camera lens in a described K camera lens includes M eyeglass, and M is positive integer; N eyeglass in a described M eyeglass is by forming by shape-changing material, and N is the positive integer that is not more than M; Wherein, incide a described N eyeglass light incident angle can according to described can shape-changing material different deformation amount and difference, thereby make described camera lens realize zoom.
8. a Zooming method, described method is applied to camera lens, includes M eyeglass in described camera lens, and M is positive integer; The material of N eyeglass in a described M eyeglass is can shape-changing material, and N is the positive integer that is not more than M; Each eyeglass in a described N eyeglass has the first area of a correspondence around, total N first area; A described N first area is connected with at least one signal end, and wherein each first area connects a signal end; Described method comprises:
By signal end, to connected described first area, send deformation instruction;
By described first area, receive described deformation instruction, and to the eyeglass corresponding with it, apply voltage by described first area, so that corresponding eyeglass produces deformation, thereby realize zoom.
9. method as claimed in claim 8, it is characterized in that, before sending deformation instruction by signal end to connected described first area, also comprise: by the eyeglass corresponding with described first area, receive the first light signal, the incident angle that described the first light signal incides in described eyeglass is the first incident angle.
10. method as claimed in claim 9, it is characterized in that, by described first area, to the eyeglass corresponding with it, applying voltage, so that after corresponding eyeglass generation deformation, also comprise: by described eyeglass, receive the second light signal, the incident angle that described the second light signal incides described eyeglass is the second incident angle, and described the second incident angle is different from described the first incident angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242059.1A CN104049340A (en) | 2014-06-03 | 2014-06-03 | Camera lens, electronic device and zooming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242059.1A CN104049340A (en) | 2014-06-03 | 2014-06-03 | Camera lens, electronic device and zooming method |
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| Publication Number | Publication Date |
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| CN104049340A true CN104049340A (en) | 2014-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410242059.1A Pending CN104049340A (en) | 2014-06-03 | 2014-06-03 | Camera lens, electronic device and zooming method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104393931A (en) * | 2014-11-17 | 2015-03-04 | 北京智谷睿拓技术服务有限公司 | Receiving control method, receiving control device and receiving equipment of visible light signal |
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| CN1189219A (en) * | 1995-05-12 | 1998-07-29 | 雷纳德·A·歇尔查 | Variable focus lens by small changes of equatorial lens diameter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104393931A (en) * | 2014-11-17 | 2015-03-04 | 北京智谷睿拓技术服务有限公司 | Receiving control method, receiving control device and receiving equipment of visible light signal |
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