CN103702022A - Novel bayonet and integrated lens-based image obtaining method - Google Patents
Novel bayonet and integrated lens-based image obtaining method Download PDFInfo
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- CN103702022A CN103702022A CN201410000511.3A CN201410000511A CN103702022A CN 103702022 A CN103702022 A CN 103702022A CN 201410000511 A CN201410000511 A CN 201410000511A CN 103702022 A CN103702022 A CN 103702022A
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Abstract
The invention discloses a novel bayonet and integrated lens-based image obtaining method. An image obtaining system with a novel bayonet and an integrated lens is adopted and the system comprises a machine body (1) and the lens; a front panel of the machine body is provided with a machine body bayonet (5) for being jointed with the lens; the lens is the integrated lens which is jointed on the machine body bayonet (5); an image sensor is arranged by being deviated from the axis of the machine body bayonet (5); N sub lenses (4) with different focal lengths are integrated in a lens cylinder of the integrated lens. The bayonet based on a fore shaft rotary ring and a telescopic check sheet structure is adopted. The novel bayonet and integrated lens-based image obtaining method can be used for conveniently obtaining images, and the excellent optical performance of multiple prime lenses and the portability of one machine (the machine body) and one lens (the lens) are both considered.
Description
Technical field
The present invention relates to a kind of image capturing method based on Novel bayonet and integrated form camera lens.
Background technology
Existing main flow camera system is divided into interchangeable lenses camera and not interchangeable lens camera generally.
Not interchangeable lens camera is mainly card camera, adopt a fuselage and a camera lens, and fuselage and camera lens are fixed together completely, when using, user cannot dismantle, the problem of this pattern maximum is exactly, 1) if automatic zoom camera lens, the zoom of its camera lens need to be driven by fuselage, power consumption is exceedingly fast, the flying power of battery is poor, a general battery can only be taken tens photos or hundred multiple pictures, although very light generally, battery flying power cannot meet users' requirement.
For len changeable camera, it is mainly single anti-and micro-list (as the micro-list of nex series of Sony, the J series of Nikon, the EOS M series of Canon); Referring to Fig. 1, this camera is all in fuselage, to have a slice imageing sensor, and owing to adopting len changeable bayonet socket, thereby the support by camera lens group is to obtain excellent imaging.But the shortcoming of this camera is also apparent, because once can only access a camera lens, for professional photographer, need to be equipped with a plurality of heads that focus, when travelling or carrying out special shooting task, need to carry many pieces of camera lenses goes out simultaneously, not only weight is large, and the process of cutaway is also comparatively loaded down with trivial details: first will take off camera lens, then change another camera lens, put camera lens bonnet, change in the process of camera lens, easily cause fuselage interior to have dust to invade, and, if worked in adverse circumstances, the process of changing camera lens becomes difficult all the more.
Therefore, be necessary to design a kind of photography, image capture method of new mode.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of image capturing method based on Novel bayonet and integrated form camera lens, be somebody's turn to do the image capturing method based on Novel bayonet and integrated form camera lens, image capturing is convenient, and takes into account the remarkable optical property of a plurality of tight shots and the portability of a machine (fuselage) mirror (camera lens).
The technical solution of invention is as follows:
A kind of image capturing method based on Novel bayonet and integrated form camera lens, employing has the image capturing system of Novel bayonet and integrated form camera lens, described image capturing system comprises fuselage (1) and camera lens, and fuselage front panel is provided with the fuselage bayonet socket (5) for docking with camera lens;
(1) described camera lens is integrated form camera lens, and integrated form camera lens is docked on this fuselage bayonet socket (5); In described fuselage, be provided with 1 imageing sensor (13);
Described imageing sensor is offset the axis setting of described fuselage bayonet socket (5), and [described skew can be the skew of any direction, as with respect to 0 ° of the bayonet socket center of circle, 45 °, 90 °, 180 ° (as shown in Figure 3)], imageing sensor place plane is vertical with described axis;
(2) in the lens barrel of described integrated form camera lens, be integrated with N the sub-camera lens (4) with different focal; 3≤N≤12, N is natural number; In each sub-camera lens, include an arrangement of mirrors sheet;
The optical axis of N sub-camera lens all with the axis parallel of integrated form camera lens; And the individual sub-lens arrangement of N is circumferential axial line;
(3) in fuselage bayonet socket, be provided with one group of fixed contact (12), camera lens rear end has one group of round and elastic contact (17), after the camera lens bayonet socket of integrated form camera lens rear end is installed on fuselage bayonet socket (5), described fixed contact (12) and round and elastic contact (17) are corresponding to be contacted, and completes docking of camera lens and fuselage;
Fuselage bayonet socket is columnar structured, and the inwall of fuselage bayonet socket is provided with a snap ring (51) with M breach (52); 2≤M≤9, M is integer;
Each indentation, there is provided with a telescopic catch mechanism; Telescopic catch mechanism described in each comprises servo-actuated guide pad (15), 2 leads (14) and 2 extension springs (11) that moving catch (9), moving catch both sides arrange; In the snap ring of each breach both sides, be respectively provided with 2 guiding storehouses; 2 described leads are separately positioned in these 2 guiding storehouses; 2 extension springs are set on 2 leads, and 2 servo-actuated guide pads are set on 2 leads and are connected with 2 extension springs respectively; The rear end of moving catch is the protuberance of circular arc or ellipse arc; [being that protuberance is that outline is elliptic arc or circular arc]
The outer ring of fuselage bayonet socket is provided with for driving the fore shaft change (6) of described telescopic catch mechanism; The inwall of fore shaft change is provided with M projection; [projection is circular arc or ellipse arc]; The bayonet socket outside of the rear end of camera lens is provided with the M sheet quiet catch (18) suitable with described breach;
M projection, a M breach, the quiet catch of M sheet and M moving catch is circumferential spaced set;
At fuselage bayonet socket, be provided with a shank, on camera lens bayonet socket, be provided with that [shank (21) and pin-and-hole (20) are the common components of existing slr camera opening for circumferential N pin-and-hole of locking integrated form camera lens, in addition on fuselage, be also provided with for driving the camera lens of this bayonet pin to lock/discharge button ,].
The rear end of integrated form camera lens is installed on fuselage bayonet socket, and the round and elastic contact on integrated form camera lens and the corresponding contact of the fixed contact on fuselage, realize data communication;
After integrated form camera lens and fuselage complete and dock, rotate integrated form camera lens, the optical axis of a N sub-camera lens in sub-camera lens is aimed at imageing sensor central point, formation imaging optical path, fuselage obtains image or video by imageing sensor;
After aligning, the camera lens on machine for releasing locks/discharges button, and shank (21) is inserted in pin-and-hole (20), prevents that camera lens from rotating again;
The switching of described fore shaft change and telescopic catch mechanism controls breach, along with fore shaft change is rotated, when the top of the protuberance of moving catch described in bump contact, the leading portion of moving catch reaches maximum position to seal described breach (52); [now the quiet catch of camera lens is locked in snap ring and projection inner side, realizes the locking of camera lens, and now camera lens can rotate with respect to fuselage, to switch sub-camera lens]
When projection does not contact with the protuberance of described moving catch, moving catch retracts to maximum position to abdicate described breach (52) under the effect of extension spring (11), is convenient to camera lens and loads onto or take out; [now breach is opened, and the quiet catch on camera lens can free in and out, and is convenient to load onto or take off camera lens]
After integrated form camera lens and fuselage complete and dock, the optical axis of a sub-camera lens in N sub-camera lens is aimed at imageing sensor central point, formation imaging optical path, and fuselage obtains image or video by imageing sensor.
Fuselage is provided with display screen, for live view or playback picture and video.
Fuselage is provided with electronic viewfinder or optical finder, and fuselage or integrated form camera lens are provided with focusing motor, is provided with the anti-shake system of optics on fuselage or integrated form camera lens.
N is the integer between 4-6.
Fore shaft change is provided with axial slide block (7), is provided with the guiding stop chute (8) of circular arc in camera lens bayonet socket, and slide block external part is arranged in guiding stop chute; (fore shaft change can not unrestrictedly be rotated like this, can only rotate to an angle)
Between bayonet socket and fore shaft change, be provided with the torsion spring resetting for fore shaft change.[not shown, be prior art, its effect is: when external force does not act in fore shaft change, drive fore shaft change to turn to an extreme position, this position just promotes pulling force that moving catch overcomes extension spring to block breach, as described in Figure 10 position.Ensure that camera lens can not come off and falls and break from fuselage in normal condition]
Described fuselage is fuselage, card camera fuselage, micro-one camera/mono-electric camera body or the handset of slr camera.(as i Phone or other smart mobile phones or non intelligent mobile phone).
As preferably, N is the integer between 4-6; Fuselage is provided with electronic viewfinder, and fuselage or integrated form camera lens are provided with focusing motor, is provided with the anti-shake system of optics on fuselage or integrated form camera lens; Fore shaft change is provided with axial slide block (7), is provided with the guiding stop chute (8) of circular arc in camera lens bayonet socket, and slide block external part is arranged in guiding stop chute; Between bayonet socket and fore shaft change, be provided with the torsion spring resetting for fore shaft change;
In fuselage, be integrated with automatic/hand Focusing module, imageing sensor is square, and display screen is provided with touch sensitive layer; Imageing sensor is cmos sensor, and imageing sensor is individual layer or three layers of transducer; The top of fuselage is provided with photoflash lamp and tripper (3), is integrated with automatic/hand Focusing module in fuselage, and imageing sensor is square, and display screen is provided with touch sensitive layer; Imageing sensor is of a size of 4/3 picture, 135 silent frames or APS-H picture, APS-C picture, 1/1.63 inch of picture or 1/1.7 inch of picture.Described fuselage is fuselage, card camera fuselage, micro-one camera/mono-electric camera body or the mobile phone of slr camera.Beneficial effect:
Image capturing method based on Novel bayonet and integrated form camera lens of the present invention, it is a kind of image capture method of brand-new original creation, be different from existing main flow camera mode completely, its core idea is: the imageing sensor that is integrated with a biasing on fuselage, a plurality of sub-camera lens on this imageing sensor and integrated form camera lens is adaptive, by camera lens bayonet socket and the relative rotation of fuselage bayonet socket, carry out sub-camera lens switching and realize manual zoom, thereby obtain high-quality image or video.Major advantage of the present invention is as follows:
1) high image quality: due to integrated a plurality of heads that focus, as everyone knows, focusing head compares with zoom lens and has higher optical property, therefore, focus between head and switch than the zoom lens of the traditional card camera zoom lens anti-with list, more easily ensure high-quality image quality, its image quality can be accomplished anti-to focus head quite with single.
2) focal length easy switching, the relative rotation by camera lens bayonet socket with fuselage bayonet socket, can be switched to another sub-camera lens from a sub-camera lens easily, switches easy.
3) good portability.Integrated form camera lens is integrated a plurality of tight shots (sub-camera lenses), compares a plurality of independent camera lenses, portable better.
4) battery flying power is strong.Because the process of zoom is without driving by motor, directly switch, thereby, can save to greatest extent electric energy, while especially using electronic viewfinder, more power saving, flying power can accomplish to work as with general list is anti-phase, and therefore, this point is compared card camera and had great advantage.
5) adopt len changeable bayonet socket docking, change camera lens convenient.
6) adopt the switching of fore shaft change and telescopic catch mechanism controls breach, to facilitate the handling of camera lens, this is a kind of brand-new bayonet socket pattern, construct ingenious, easy to implement, easy operating.
7) adopt torsion spring, slide block and guiding stop chute that moving catch is resetted in time, ensure camera lens safety, thus safe.
Can say, this image capturing method based on Novel bayonet and integrated form camera lens integrates many U.S.s, the high image quality that existing list is anti-, overcome again a counter poor shortcoming of portability of wearing a plurality of camera lenses of list, the portability of existing card camera, compare again card camera and there is stronger battery duration performance, and structure is novel.
In sum, it is good that the advantage of maximum of the present invention is to have taken into account high image quality, portability, handover convenience, flying power, and market prospects are good.
Accompanying drawing explanation
Fig. 1 is existing airframe structure schematic diagram;
Fig. 2 is the general structure schematic diagram of the image capturing system based on Novel bayonet and integrated form camera lens;
Fig. 3 is the structural representation in fuselage front;
Fig. 4 is fuselage bayonet socket outline drawing;
Fig. 5 is the internal structure schematic diagram of fuselage bayonet socket;
Fig. 6 is fuselage bayonet socket radial section figure (state when breach is opened);
Fig. 7 is fuselage bayonet socket radial section figure (state during breach sealing);
Fig. 8 is the setting position schematic diagram of guiding stop chute;
Fig. 9 is A place enlarged drawing in Fig. 6;
Figure 10 is B place enlarged drawing in Fig. 7;
Figure 11 is the outside drawing of integrated form camera lens;
Figure 12 is the rear end structure schematic diagram of integrated form camera lens;
Figure 13 is the axial cutaway view of integrated form camera lens;
Figure 14 is the structural representation of rear end with the integrated form camera lens of 3 sub-camera lenses; [parts such as not shown quiet catch]
Figure 15 is the structural representation of rear end with the integrated form camera lens of 6 sub-camera lenses; [parts such as not shown quiet catch]
Label declaration: 1-fuselage, 2-integrated form camera lens, 3-tripper, 4-camera lens, 5-fuselage bayonet socket, the change of 6-fore shaft, 7-slide block, 8-guiding stop chute, 9-moves catch, 10-projection, 11-extension spring; 12-fixed contact; 13-photo-sensitive cell; 14-lead, the servo-actuated guide pad of 15-.16-tread plate, 17-round and elastic contact; The quiet catch of 18-, 19-light transmission passage.20-pin-and-hole, 21-shank.
51-snap ring, 52-breach.
Embodiment
Below with reference to the drawings and specific embodiments, the present invention is described in further details:
Embodiment 1:
As Fig. 2-13, a kind of image capturing method based on Novel bayonet and integrated form camera lens, employing has the image capturing system of Novel bayonet and integrated form camera lens, described image capturing system comprises fuselage (1) and camera lens, and fuselage front panel is provided with the fuselage bayonet socket (5) for docking with camera lens;
(1) described camera lens is integrated form camera lens, and integrated form camera lens is docked on this fuselage bayonet socket (5); In described fuselage, be provided with 1 imageing sensor (13);
Described imageing sensor is offset the axis setting of described fuselage bayonet socket (5), and [described skew can be the skew of any direction, as with respect to 0 ° of the bayonet socket center of circle, 45 °, 90 °, 180 ° (as shown in Figure 3)], imageing sensor place plane is vertical with described axis;
(2) in the lens barrel of described integrated form camera lens, be integrated with N the sub-camera lens (4) with different focal; 3≤N≤12, N is natural number; In each sub-camera lens, include an arrangement of mirrors sheet;
The optical axis of N sub-camera lens all with the axis parallel of integrated form camera lens; And the individual sub-lens arrangement of N is circumferential axial line;
(3) in fuselage bayonet socket, be provided with one group of fixed contact (12), camera lens rear end has one group of round and elastic contact (17), after the camera lens bayonet socket of integrated form camera lens rear end is installed on fuselage bayonet socket (5), described fixed contact (12) and round and elastic contact (17) are corresponding to be contacted, and completes docking of camera lens and fuselage;
Fuselage bayonet socket is columnar structured, and the inwall of fuselage bayonet socket is provided with a snap ring (51) with M breach (52); 2≤M≤9, M is integer;
Each indentation, there is provided with a telescopic catch mechanism; Telescopic catch mechanism described in each comprises servo-actuated guide pad (15), 2 leads (14) and 2 extension springs (11) that moving catch (9), moving catch both sides arrange; In the snap ring of each breach both sides, be respectively provided with 2 guiding storehouses; 2 described leads are separately positioned in these 2 guiding storehouses; 2 extension springs are set on 2 leads, and 2 servo-actuated guide pads are set on 2 leads and are connected with 2 extension springs respectively; The rear end of moving catch is the protuberance of circular arc or ellipse arc; [being that protuberance is that outline is elliptic arc or circular arc]
The outer ring of fuselage bayonet socket is provided with for driving the fore shaft change (6) of described telescopic catch mechanism; The inwall of fore shaft change is provided with M projection; [projection is circular arc or ellipse arc]; The bayonet socket outside of the rear end of camera lens is provided with the M sheet quiet catch (18) suitable with described breach;
M projection, a M breach, the quiet catch of M sheet and M moving catch is circumferential spaced set;
Along with fore shaft change is rotated, when the top of the protuberance of moving catch described in bump contact, the leading portion of moving catch reaches maximum position to seal described breach (52), [now the quiet catch of camera lens is locked in snap ring and projection inner side, realize the locking of camera lens, now camera lens can rotate with respect to fuselage, to switch sub-camera lens]
When projection does not contact with the protuberance of described moving catch, moving catch retracts to maximum position to abdicate described breach (52) under the effect of extension spring (11); [now breach is opened, and the quiet catch on camera lens can free in and out, and is convenient to load onto or take off camera lens];
After integrated form camera lens and fuselage complete and dock, the optical axis of a sub-camera lens in N sub-camera lens is aimed at imageing sensor central point, formation imaging optical path.
Fuselage is provided with display screen.
At fuselage bayonet socket, be provided with a shank, on camera lens bayonet socket, be provided with that [shank (21) and pin-and-hole (20) are the common components of existing slr camera opening for circumferential N pin-and-hole of locking integrated form camera lens, in addition on fuselage, be also provided with for driving the camera lens of this bayonet pin to lock/discharge button ,].
Fuselage is provided with electronic viewfinder or optical finder, and fuselage or integrated form camera lens are provided with focusing motor, is provided with the anti-shake system of optics on fuselage or integrated form camera lens.
N is the integer between 4-6.
Fore shaft change is provided with axial slide block (7), is provided with the guiding stop chute (8) of circular arc in camera lens bayonet socket, and slide block external part is arranged in guiding stop chute.(fore shaft change can not unrestrictedly be rotated like this, can only rotate to an angle)
Between bayonet socket and fore shaft change, be provided with the torsion spring resetting for fore shaft change.[not shown, be prior art, its effect is: when external force does not act in fore shaft change, drive fore shaft change to turn to an extreme position, this position just promotes pulling force that moving catch overcomes extension spring to block breach, as described in Figure 10 position.Ensure that camera lens can not come off and falls and break from fuselage in normal condition]
Described fuselage can be fuselage, card camera fuselage, micro-one camera/mono-electric camera body or the mobile phone (as i Phone or other smart mobile phones or non intelligent mobile phone) of slr camera.
Embodiment 2:
All the other are with embodiment 1, and difference is, is integrated with 3 sub-camera lenses, referring to Figure 14 in integrated form camera lens.
Embodiment 3:
All the other are with embodiment 1, and difference is, is integrated with 6 sub-camera lenses, referring to Figure 15 in integrated form camera lens.
All the other it should be noted that: fuselage or integrated form camera lens are provided with focusing motor, are provided with the anti-shake system of optics on fuselage or integrated form camera lens; Imageing sensor is cmos sensor, and imageing sensor is individual layer or three layers of transducer; The top of fuselage is provided with photoflash lamp and tripper (3), is integrated with automatic/hand Focusing module in fuselage, and imageing sensor is square, and display screen is provided with touch sensitive layer; Imageing sensor is of a size of 4/3 picture, 135 silent frames or APS-H picture, APS-C picture, 1/1.63 inch of picture or 1/1.7 inch of picture.
Imageing sensor can be ccd sensor, can be also cmos sensor, can be the mosaic transducer of individual layer, can be also the transducer of three layers, (the FOVEON X3 full color image sensing chip adopting with reference to sigma company)
Imageing sensor is ccd sensor or cmos sensor; Imageing sensor is individual layer mosaic transducer or three layers of X3 type transducer [as the FOVEON X3 full color image sensing chip of sigma company employing];
Adopt this image capturing method based on Novel bayonet and integrated form camera lens to be:
The rear end of integrated form camera lens is installed on fuselage bayonet socket, and the round and elastic contact on integrated form camera lens and the corresponding contact of the fixed contact on fuselage, realize data communication;
After integrated form camera lens and fuselage complete and dock, rotate integrated form camera lens, the optical axis of a N sub-camera lens in sub-camera lens is aimed at, formation imaging optical path with imageing sensor central point; After aligning, the camera lens on machine for releasing locks/discharges button, and shank (21) is inserted in pin-and-hole (20), prevents that camera lens from rotating again;
The switching of described fore shaft change and telescopic catch mechanism controls breach, along with fore shaft change is rotated, when the top of the protuberance of moving catch described in bump contact, the leading portion of moving catch reaches maximum position to seal described breach (52);
When projection does not contact with the protuberance of described moving catch, moving catch retracts to maximum position to abdicate described breach (52) under the effect of extension spring (11), is convenient to camera lens and loads onto or take out.
Light projects on imageing sensor by one in N sub-camera lens of integrated form camera lens, and the digital document that in fuselage, integrated processor obtains this is stored in memory integrated in fuselage; Described digital document is image or video.
When described digital document is image, adopt following any mode that image is stored in memory integrated in fuselage;
Method 1: the image file that is RAW form by unprocessed form is directly stored in memory;
Method 2: after the image file of RAW form is carried out in machine processing, the image file that converts JPG form to is stored in memory;
Method 3: both the image file of RAW form was stored in memory, the image file of the JPG the form also converting of image file by RAW form being formed is stored in memory.
By the leading portion chooser camera lens of rotary collecting accepted way of doing sth camera lens, and realtime graphic is projected in electronic viewfinder.
When starting live view function, realtime graphic is shown in real time on display screen, be convenient to focusing operation in real time.
The story board of integrated form camera lens can arrange a plurality of different focal, as 14mm, and 24mm, 35mm, 50mm, 85mm, 100mm, 105mm, 150mm, 180mm, 200mm, 400mm etc.
Imageing sensor be preferably arranged on described axis directly over, under, front-left (as shown in Figure 3) or front-right, or in any one direction.
The value of corresponding M, minimum is 2, any value that also can 3-10, as long as 2 breach can complete the insertion of camera lens, is also convenient to rotation of lens, preferably 3-6.
Claims (7)
1. the image capturing method based on Novel bayonet and integrated form camera lens, it is characterized in that, employing has the image capturing system of Novel bayonet and integrated form camera lens, described image capturing system comprises fuselage (1) and camera lens, and fuselage front panel is provided with the fuselage bayonet socket (5) for docking with camera lens;
(1) described camera lens is integrated form camera lens (2), and integrated form camera lens is docked on this fuselage bayonet socket (5); In described fuselage, be provided with 1 imageing sensor (13);
Described imageing sensor is offset the axis setting of described fuselage bayonet socket (5), and imageing sensor place plane is vertical with described axis;
(2) in the lens barrel of described integrated form camera lens, be integrated with N the sub-camera lens (4) with different focal; 3≤N≤12, N is natural number; In each sub-camera lens, include an arrangement of mirrors sheet;
The optical axis of N sub-camera lens all with the axis parallel of integrated form camera lens; And the individual sub-lens arrangement of N is circumferential axial line;
(3) in fuselage bayonet socket, be provided with one group of fixed contact (12), camera lens rear end has one group of round and elastic contact (17), after the camera lens bayonet socket of integrated form camera lens rear end is installed on fuselage bayonet socket (5), described fixed contact (12) and round and elastic contact (17) are corresponding to be contacted, and completes docking of camera lens and fuselage;
Fuselage bayonet socket is columnar structured, and the inwall of fuselage bayonet socket is provided with a snap ring (51) with M breach (52); 2≤M≤9, M is integer;
Each indentation, there is provided with a telescopic catch mechanism; Telescopic catch mechanism described in each comprises servo-actuated guide pad (15), 2 leads (14) and 2 extension springs (11) that moving catch (9), moving catch both sides arrange; In the snap ring of each breach both sides, be respectively provided with 2 guiding storehouses; 2 described leads are separately positioned in these 2 guiding storehouses; 2 extension springs are set on 2 leads, and 2 servo-actuated guide pads are set on 2 leads and are connected with 2 extension springs respectively; The rear end of moving catch is the protuberance of circular arc or ellipse arc;
The outer ring of fuselage bayonet socket is provided with for driving the fore shaft change (6) of described telescopic catch mechanism; The inwall of fore shaft change is provided with M projection; The bayonet socket outside of the rear end of camera lens is provided with the M sheet quiet catch (18) suitable with described breach;
M projection, a M breach, the quiet catch of M sheet and M moving catch is circumferential spaced set;
At fuselage bayonet socket, be provided with a shank, on camera lens bayonet socket, be provided with for circumferentially locking N pin-and-hole of integrated form camera lens;
The rear end of integrated form camera lens is installed on fuselage bayonet socket, and the round and elastic contact on integrated form camera lens and the corresponding contact of the fixed contact on fuselage, realize data communication;
After integrated form camera lens and fuselage complete and dock, rotate integrated form camera lens, the optical axis of a N sub-camera lens in sub-camera lens is aimed at, formation imaging optical path with imageing sensor central point; Fuselage obtains image or video by imageing sensor; After aligning, the camera lens on machine for releasing locks/discharges button, and shank (21) is inserted in pin-and-hole (20), prevents that camera lens from rotating again;
The switching of described fore shaft change and telescopic catch mechanism controls breach, along with fore shaft change is rotated, when the top of the protuberance of moving catch described in bump contact, the leading portion of moving catch reaches maximum position to seal described breach (52);
When projection does not contact with the protuberance of described moving catch, moving catch retracts to maximum position to abdicate described breach (52) under the effect of extension spring (11), is convenient to camera lens and loads onto or take out;
After integrated form camera lens and fuselage complete and dock, the optical axis of a sub-camera lens in N sub-camera lens is aimed at imageing sensor central point, formation imaging optical path, and fuselage obtains image or video by imageing sensor.
2. the image capturing method based on Novel bayonet and integrated form camera lens according to claim 1, is characterized in that, fuselage is provided with display screen, for live view or playback picture and video.
3. the image capturing method based on Novel bayonet and integrated form camera lens according to claim 1, it is characterized in that, fuselage is provided with electronic viewfinder or optical finder, and fuselage or integrated form camera lens are provided with focusing motor, is provided with the anti-shake system of optics on fuselage or integrated form camera lens.
4. the image capturing method based on Novel bayonet and integrated form camera lens according to claim 1, is characterized in that, N is the integer between 4-6.
5. the image capturing method based on Novel bayonet and integrated form camera lens according to claim 1, it is characterized in that, fore shaft change is provided with axial slide block (7), is provided with the guiding stop chute (8) of circular arc in camera lens bayonet socket, and slide block external part is arranged in guiding stop chute;
Between bayonet socket and fore shaft change, be provided with the torsion spring resetting for fore shaft change.
6. according to the image capturing method based on Novel bayonet and integrated form camera lens described in claim 1-5 any one, it is characterized in that the fuselage that described fuselage is slr camera, card camera fuselage, micro-one camera/mono-electric camera body or handset.
7. the image capturing method based on Novel bayonet and integrated form camera lens according to claim 2, is characterized in that, N is the integer between 4-6; Fuselage is provided with electronic viewfinder, and fuselage or integrated form camera lens are provided with focusing motor, is provided with the anti-shake system of optics on fuselage or integrated form camera lens; Fore shaft change is provided with axial slide block (7), is provided with the guiding stop chute (8) of circular arc in camera lens bayonet socket, and slide block external part is arranged in guiding stop chute; Between bayonet socket and fore shaft change, be provided with the torsion spring resetting for fore shaft change;
In fuselage, be integrated with automatic/hand Focusing module, imageing sensor is square, and display screen is provided with touch sensitive layer; Imageing sensor is cmos sensor, and imageing sensor is individual layer or three layers of transducer; The top of fuselage is provided with photoflash lamp and tripper (3), is integrated with automatic/hand Focusing module in fuselage, and imageing sensor is square, and display screen is provided with touch sensitive layer; Imageing sensor is of a size of 4/3 picture, 135 silent frames or APS-H picture, APS-C picture, 1/1.63 inch of picture or 1/1.7 inch of picture.Described fuselage is fuselage, card camera fuselage, micro-one camera/mono-electric camera body or the mobile phone of slr camera.
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CN201410000511.3A Expired - Fee Related CN103702022B (en) | 2014-01-01 | 2014-01-01 | A kind of image capturing method based on Novel bayonet and integrated form camera lens |
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US11126067B2 (en) | 2017-05-31 | 2021-09-21 | Canon Kabushiki Kaisha | Accessory, image pickup apparatus on which same is mountable, and camera system |
US11143939B2 (en) | 2017-05-31 | 2021-10-12 | Canon Kabushiki Kaisha | Accessory, image pickup apparatus on which same is mountable, and camera system |
US11269240B2 (en) | 2017-05-31 | 2022-03-08 | Canon Kabushiki Kaisha | Adapter device, imaging apparatus, and accessory |
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