CN108512962A - Symmetrical two-sided turnable dual-camera structure based on comprehensive screen mobile phone - Google Patents

Symmetrical two-sided turnable dual-camera structure based on comprehensive screen mobile phone Download PDF

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Publication number
CN108512962A
CN108512962A CN201810372734.0A CN201810372734A CN108512962A CN 108512962 A CN108512962 A CN 108512962A CN 201810372734 A CN201810372734 A CN 201810372734A CN 108512962 A CN108512962 A CN 108512962A
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CN
China
Prior art keywords
camera
dual
symmetrical
mobile phone
face plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810372734.0A
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Chinese (zh)
Inventor
汪百前
寇志起
朱烨
刘莹莹
付祥恩
袁青松
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University of Shanghai for Science and Technology
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University of Shanghai for Science and Technology
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Filing date
Publication date
Application filed by University of Shanghai for Science and Technology filed Critical University of Shanghai for Science and Technology
Priority to CN201810372734.0A priority Critical patent/CN108512962A/en
Publication of CN108512962A publication Critical patent/CN108512962A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0264Details of the structure or mounting of specific components for a camera module assembly
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/22Illumination; Arrangements for improving the visibility of characters on dials
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M2250/00Details of telephonic subscriber devices
    • H04M2250/20Details of telephonic subscriber devices including a rotatable camera

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Telephone Set Structure (AREA)
  • Studio Devices (AREA)

Abstract

The present invention relates to a kind of symmetrical two-sided turnable dual-camera structure based on comprehensive screen mobile phone, including handset, CCD camera assembly, handset top both sides connect CCD camera assembly by shaft respectively, and two CCD camera assemblies can rotate around the axis respectively, form turnover symmetrical dual camera;The CCD camera assembly is made of returning face plate, camera, flash lamp, camera and flash lamp are housed on returning face plate, shaft is connected on the inside of returning face plate, there is the turnover symmetrical dual camera double take the photograph to use screening-mode in reverse side, double three kinds of a positive and a negative of taking the photograph in front, double take the photograph.Using bilateral separate type dual camera, if a camera damage, another camera still can work independently, single camera overturning area reduces, and is not easy to lose, the ability to ward off risks improves;Secondly, two cameras can be realized simultaneously one and clap front, another reverse side.

Description

Symmetrical two-sided turnable dual-camera structure based on comprehensive screen mobile phone
Technical field
The present invention relates to a kind of dual camera of comprehensive screen mobile phone, especially a kind of symmetrical two-sided turnable of comprehensive screen mobile phone Dual-camera structure.
Background technology
With the development of society, the progress of science and technology, mobile phone is from only connecing Nokia's function machine of making a telephone call to, then intelligence till now Energy machine, changes people’s lives step by step.The mankind also increasingly be unable to do without smart machine, especially smart mobile phone.City at present Smart mobile phone on field is of all kinds, and function is very powerful, reaches its maturity.Until the arriving in comprehensive screen mobile phone first year, each hand Machine manufacturer pushes smart mobile phone to a new high again.In the mobile phone market that competition is more fierce, more and more hands Machine manufacturer starts to cater to the demand in consumer and market, and comprehensive screen is mixed for oneself product.The development of comprehensive screen mobile phone is most Positive screen accounting is pursued to limits, and absolutely why " very screen comprehensively " is difficult to realize, and is exactly because a series of Component nowhere dispose.Among this, self-timer this use habit is liked based on young user, front camera seems can not Or it lacks.But due to being limited to current technology, comprehensive screen mobile phone that industry is declared is temporarily the mobile phone of superelevation screen accounting, not The mobile phone of mobile phone front panel accounting 100% can be accomplished by having.Described comprehensive screen mobile phone refers to true screen accounting in the industry now(Non- official Fang Xuanchuan)80% or more can be reached, possess the mobile phone of ultra-narrow frame design.
In order to realize comprehensive screen of high-tech content, The Eight Immortals cross the sea by each manufacturer --- and each show his special prowess.Everybody main solution Certainly method can be divided into:Pop up camera lens, rotating lens.Camera lens is popped up by taking vivo APEX conceptual machines as an example.Vivo APEX conceptual machines Front camera is built in fuselage top, lifting is automatically controlled by built-in App, used time rise is taken pictures, and is fallen when not used multiple Position.There is no " neat bang ", " beauty's point ", " wide chin ", the design for hiding lift to take into account practicability and front one really Aesthetic feeling, and bring higher screen accounting so that complete machine seems more comfortable.But be called conceptual machine, be because There is no production line, yields is low, and volume production difficulty is high;There are gap, the time be easy to cause dust blocking for a long time, can not be successfully pop-up Camera lens.Rear camera can be rotated upwardly to front and become front camera by rotating lens!It is contemplated herein, that can overturn Camera is opened simultaneously, after having clapped, camera lens overturning is gone back, screen back to homepage face.So, camera lens cost can not only be saved Front camera software development cost can also be reduced;The powerful parsing power of rear camera can fully be transported in self-timer With;Dual camera can allow any mobile phone all easily to realize 3D face recognitions.
The Chinese invention patent application document of Publication No. CN104601757A discloses a kind of " complete Rimless intelligence hand Technical field belonging to the design of machine " is the design to full touch screen Rimless smart mobile phone.First, to smart mobile phone home keys Postposition designs, and the positive receiving talking device of mobile phone is made to be set at the top of mobile phone;Secondly, remove smart mobile phone front camera, It is preposition using design that upper overturning is carried out to rear camera.
The Chinese invention patent application document of Publication No. CN107094190A discloses a kind of convertible camera shooting of mobile phone Head.It includes mobile phone body, camera, the pedestal for installing camera.Camera is mounted on by installation pedestal in mobile phone body, And the manual rotation of camera is realized by pedestal, driving is connected between the pedestal and mobile phone body in the shaft of connection Device, the driving device are installed in the mobile phone body, and driving device include micromotor, electric machine controller and Pitch wheel group.The invention can realize freely overturning for camera, realize more shooting functions, discharge camera Technique for taking, greatly improve practicability of the mobile phone in terms of shooting.
It includes mobile phone body, overturning that the Chinese invention patent application document of Publication No. CN106231020A, which discloses a kind of, Platform and camera.The upper end of the mobile phone body be equipped with the first container in the front-back direction, first container have left wall, Right wall and bottom wall, are equipped with first rotating shaft in first container, the roll-over table can the front and back setting overturn, described first In shaft, the camera is arranged on the roll-over table.What the invention provided there is camera mobile phone to pass through front and back overturning institute State roll-over table, you can using same camera towards design is positive and shooting backwards, and when shooting forward pixel with shoot backward Shi Xiangtong improves self-timer pixel, while front camera need not in addition be arranged.
Above-mentioned technical proposal may be implemented to shield comprehensively to a certain extent, but its precision prescribed is high, complex procedures, and make Also it is not fine with experience effect.
Invention content
The present invention has been specifically designed a kind of symmetrical two-sided turnable dual camera knot based on comprehensive screen mobile phone for this situation Structure, the structure use bilateral separate type dual camera, if a camera damage, another camera still can independent work Make, single camera overturning area reduces, and is not easy to lose, the ability to ward off risks improves;Secondly, two cameras can be realized simultaneously one A bat front, another reverse side, this is unable to reach in the case that not increasing the other schemes of camera.
To achieve the above object, the technical scheme is that:A kind of symmetrical two-sided turnable based on comprehensive screen mobile phone is double Camera structure, including handset, CCD camera assembly, handset top both sides connect camera group by shaft respectively Part, two CCD camera assemblies can rotate around the axis respectively, form turnover symmetrical dual camera;The CCD camera assembly is by turning over Flap, camera, flash lamp form, and camera and flash lamp are housed on returning face plate, and shaft is connected on the inside of returning face plate, described to turn over There is the symmetrical dual camera turned double take the photograph to use screening-mode in reverse side, double three kinds of a positive and a negative of taking the photograph in front, double take the photograph.
When to shoot object head-on, in the back side for the shell that two CCD camera assemblies are respectively placed in handset, and The object to be headed on by camera shooting,
When self-timer to be carried out, the camera is rotated around the axis by returning face plate and is shot after 180 °.
Each camera carries 2 sheen LED or OLED flash lamps, it can be achieved that single anti-rank shooting effect.
In the shaft insertion handset, overturning drive device is installed in shaft, overturning drive device is manual, miniature Stepper motor;One kind in electromagnetic drive.
The micro stepping motor and the motor drive circuit of handset connect, and micro stepping motor is driven by shaft Returning face plate is slowly run from the negative to front, and dual camera is made to realize 180 ° of shootings of 360 ° of pan-shots or single camera.
The camera and flash lamp power supply mode use Du Pont's line or electromagnetic induction wireless power transmission.
The beneficial effects of the invention are as follows:
The present invention uses bilateral separate type dual camera, if a camera damage, another camera still can work independently, Single camera overturning area reduces, and is not easy to lose, the ability to ward off risks improves;Secondly, two cameras can be realized simultaneously one Front is clapped, another reverse side, this is unable to reach in the case that not increasing the other schemes of camera.Manufacturing process of the present invention Simply, at low cost, operability is strong.Dual camera, which carries 4 LED/OLED flash lamps of sheen, can realize single anti-rank shooting effect Fruit, and it is symmetrical beautiful and generous, manufacturing process is simple, easy to use, really realizes that 100% shields comprehensively.Although the overturning position of forefathers Dual camera is realized, but returning face plate is easily damaged in use, anti-risk rank is low.
Current mainstream mobile phone is all realized by installing positive and negative camera substantially in order to realize that positive and negative is shot.Example Such as:4 cameras are used before and after 9 youth of honor version altogether, a camera cost is by 100 yuan of calculating, if using the present invention Flip designs can then save half camera cost, and price reduces by 200 yuan, and cost performance improves, and introduces competitiveness to the market on year-on-year basis and carries It is high.And reduce 2 cameras, it can further promote battery capacity or the other components of installation.
Description of the drawings
Fig. 1 is the preceding front elevation of symmetrical two-sided turnable dual-camera structure overturning based on comprehensive screen mobile phone of the present invention;
Fig. 2 is the preceding reverse side figure of symmetrical two-sided turnable dual-camera structure overturning based on comprehensive screen mobile phone of the present invention;
Fig. 3 is front elevation after the symmetrical two-sided turnable dual-camera structure based on comprehensive screen mobile phone of the present invention is overturn;
Fig. 4 is reverse side figure after the symmetrical two-sided turnable dual-camera structure based on comprehensive screen mobile phone of the present invention is overturn;
Fig. 5 is CCD camera assembly structural schematic diagram.
Specific implementation mode
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As shown in fig. 1 to fig. 4, the symmetrical two-sided turnable dual-camera structure of the invention based on comprehensive screen mobile phone, including Handset 1, CCD camera assembly 2, respectively by shaft 2-4 connections CCD camera assembly 2, two are taken the photograph 1 top both sides of handset Picture head assembly 2 2-4 can rotate around the shaft respectively, form turnover symmetrical dual camera.As shown in figure 5, CCD camera assembly 2 by Returning face plate 2-3, camera 2-1, flash lamp 2-2 are formed, and camera 2-1 and flash lamp 2-2, returning face plate are housed on returning face plate 2-3 Shaft 2-4 is connected on the inside of 2-3, shaft 2-4 is embedded in handset 1, and overturning drive device, overturning driving are installed on shaft 2-4 Device is manual, micro stepping motor 2-5;One kind in electromagnetic drive.Micro stepping motor 2-5 passes through electric wire 2-6 and mobile phone Motor drive circuit connection in fuselage 1, micro stepping motor 2-5 is by shaft 2-4 by the returning face plate 2-3 of open camera It slowly runs from the negative to front and carries out 360 °, make 180 ° of shootings of dual camera pan-shot or single camera.Dual camera and Flash lamp power supply mode uses Du Pont's line or electromagnetic induction wireless power transmission.Turnover symmetrical dual camera has double take the photograph Positive, double take the photograph uses screening-mode in reverse side, double three kinds of a positive and a negative of taking the photograph.
Fig. 1 to 4 gives overturning front and back service condition.When to shoot object head-on, returning face plate is motionless, as routine Mobile phone is equally shot;When self-timer to be carried out, returning face plate is shot after running 180 °.Using the pattern of dual camera in total There are 3 kinds:It is double to take the photograph in front;It is double to take the photograph in reverse side;It is double to take the photograph a positive and a negative.It needs to use algorithm by every photo same pixel point at this time One of those is selected to synthesize a complete photo.In addition, if installing micro stepping motor, can hold(Or holder It is fixed)Mobile phone, returning face plate is slowly run from the negative to 360 ° of long figures of front progress after opening pair takes the photograph shooting(Panorama)Shooting, also may be used 180 ° of shootings of single camera.Extremely dazzle double to turn over design technology sense full.
When to shoot object head-on, in the back side for the shell that two CCD camera assemblies are respectively placed in handset, and By the object of camera shooting head-on, when self-timer to be carried out, the camera is rotated around the axis by returning face plate after 180 ° It is shot.
Each camera carries 2 sheen LED or OLED flash lamps, it can be achieved that single anti-rank shooting effect.
It is characteristic of the invention that:
(1)It is double to take the photograph the design separately turned over and set;
(2)Double take the photograph is simultaneously operable, and one is clapped front, a bat reverse side and 0 to 360 degree angles synthesis shootings or claps length figure;
(3)The design of four separate type flash lamps, wherein there are a warm light and a cold light lamp in left and right respectively, flash lamp be OLED or LED is as light source;
(4)When it is double take the photograph for high pixel+low pixel when, can carry out background blurring, shooting reaches the level of slr camera.It is this to match It sets and can be not only used for positive shooting, be also applied for reverse side shooting
In order to realize the present invention, can complete according to the following steps:(It is not limited to this method)
(1)Produce reserved camera position when phone housing(Or later stage trimming);
(2)The returning face plate of same size in configuration and step 1, configures shaft;
(3)Camera and flash lamp are packed on returning face plate
(4)Camera and flash lamp are drawn into electric wire, interior of mobile phone is entered by shaft, and carries out sealing
Shaft is embedded in fuselage(Micro stepping motor+motor drive circuit can be chosen to install).
Other than above structure, the present invention can also use:
(1)Double designs for taking the photograph separated pull-out are flipped up;
(2)The overturning type of drive of dual camera can have:Manually;Micro stepping motor;Electromagnetic drive;
(3)Flash lamp can be made of 2 warm lights and 2 cold light lamps(4 is warm;3 warm 1 is cold;1 warm 3 is cold;4 is cold), use OLED or LED as Light source;
(4)When it is double take the photograph for high pixel+high pixel when, can carry out background blurring by changing different focal point, shooting reaches single anti- The level of camera rank.This configuration can be used for positive and negative;
(5)Du Pont's line or electromagnetic induction wireless power transmission can be used in dual camera and flash lamp power supply mode;
(6)Receiver can be arranged at the top of mobile phone(Perpendicular to camera)Sounding;Also it can be hidden in below screen;
(7)Motor and electric wire position can be exchanged.

Claims (7)

1. a kind of symmetrical two-sided turnable dual-camera structure based on comprehensive screen mobile phone, including handset, CCD camera assembly, It is characterized in that:Handset top both sides connect CCD camera assembly by shaft respectively, and two CCD camera assemblies respectively can It rotates around the axis, forms turnover symmetrical dual camera;The CCD camera assembly is made of returning face plate, camera, flash lamp, Camera and flash lamp are housed on returning face plate, shaft is connected on the inside of returning face plate, the turnover symmetrical dual camera has double It takes the photograph and uses screening-mode in reverse side, double three kinds of a positive and a negative of taking the photograph in front, double take the photograph.
2. the symmetrical two-sided turnable dual-camera structure according to claim 1 based on comprehensive screen mobile phone, it is characterised in that: When to shoot object head-on, in the back side for the shell that two CCD camera assemblies are respectively placed in handset, and pass through camera shooting The object of head shooting head-on.
3. the symmetrical two-sided turnable dual-camera structure according to claim 1 based on comprehensive screen mobile phone, it is characterised in that: When self-timer to be carried out, the camera is rotated around the axis by returning face plate and is shot after 180 °.
4. the symmetrical two-sided turnable dual-camera structure according to claim 1 based on comprehensive screen mobile phone, it is characterised in that: Each camera carries 2 sheen LED or OLED flash lamps, it can be achieved that single anti-rank shooting effect.
5. the symmetrical two-sided turnable dual-camera structure according to claim 1 based on comprehensive screen mobile phone, it is characterised in that: In the shaft insertion handset, overturning drive device is installed in shaft, overturning drive device is manual, miniature stepping horse It reaches;One kind in electromagnetic drive.
6. the symmetrical two-sided turnable dual-camera structure according to claim 5 based on comprehensive screen mobile phone, it is characterised in that: The micro stepping motor and the motor drive circuit of handset connect, and micro stepping motor drives returning face plate slow by shaft Slowly it is run from the negative to front, dual camera is made to realize 180 ° of shootings of 360 ° of pan-shots or single camera.
7. special according to any symmetrical two-sided turnable dual-camera structures based on comprehensive screen mobile phone of claim 1-6 Sign is:The camera and flash lamp power supply mode use Du Pont's line or electromagnetic induction wireless power transmission.
CN201810372734.0A 2018-04-24 2018-04-24 Symmetrical two-sided turnable dual-camera structure based on comprehensive screen mobile phone Pending CN108512962A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111385391A (en) * 2018-12-29 2020-07-07 Oppo广东移动通信有限公司 Electronic device
CN112398973A (en) * 2019-08-15 2021-02-23 北京小米移动软件有限公司 Terminal device and shooting method
CN112422722A (en) * 2020-11-16 2021-02-26 深圳传音控股股份有限公司 Terminal, control method of terminal, and readable storage medium
EP4120016A1 (en) * 2021-07-16 2023-01-18 Largan Precision Co. Ltd. Electronic device with double aperture regions

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203219351U (en) * 2013-04-09 2013-09-25 深圳市基思瑞科技有限公司 A mobile phone having a camera rotatable for 180 degrees
CN203406908U (en) * 2013-06-03 2014-01-22 王傲立 Rotating cameras for mobile phone
CN107087096A (en) * 2017-06-30 2017-08-22 青岛海信移动通信技术股份有限公司 A kind of dual camera system, dual camera method of adjustment and terminal
CN206602576U (en) * 2017-03-29 2017-10-31 穆焕章 A kind of terminal device with shoot function

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203219351U (en) * 2013-04-09 2013-09-25 深圳市基思瑞科技有限公司 A mobile phone having a camera rotatable for 180 degrees
CN203406908U (en) * 2013-06-03 2014-01-22 王傲立 Rotating cameras for mobile phone
CN206602576U (en) * 2017-03-29 2017-10-31 穆焕章 A kind of terminal device with shoot function
CN107087096A (en) * 2017-06-30 2017-08-22 青岛海信移动通信技术股份有限公司 A kind of dual camera system, dual camera method of adjustment and terminal

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111385391A (en) * 2018-12-29 2020-07-07 Oppo广东移动通信有限公司 Electronic device
CN112398973A (en) * 2019-08-15 2021-02-23 北京小米移动软件有限公司 Terminal device and shooting method
CN112422722A (en) * 2020-11-16 2021-02-26 深圳传音控股股份有限公司 Terminal, control method of terminal, and readable storage medium
EP4120016A1 (en) * 2021-07-16 2023-01-18 Largan Precision Co. Ltd. Electronic device with double aperture regions
US12052486B2 (en) 2021-07-16 2024-07-30 Largan Precision Co., Ltd. Electronic device with double aperture regions

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Application publication date: 20180907