CN105518527A - Lens limiting assembly, camera body, and camera - Google Patents
Lens limiting assembly, camera body, and camera Download PDFInfo
- Publication number
- CN105518527A CN105518527A CN201580000518.8A CN201580000518A CN105518527A CN 105518527 A CN105518527 A CN 105518527A CN 201580000518 A CN201580000518 A CN 201580000518A CN 105518527 A CN105518527 A CN 105518527A
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- China
- Prior art keywords
- camera lens
- flexible member
- assembling circle
- cameras
- clamp ring
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
- G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Structure And Mechanism Of Cameras (AREA)
Abstract
A lens limiting assembly (100) is used for limiting a lens (310) that has a retaining body (314) arranged on the outer side. The lens limiting assembly (100) comprises an elastic element (10), a lens assembly ring (20) and a locking ring (30). The lens assembly ring (20) is arranged on the elastic element (10). After the lens (310) is assembled in the lens assembly ring (20), the retaining body (314) is retained below the elastic element (10). When the locking ring (30) rotates in a direction, the locking ring (30) rests on and presses against the elastic element (10), so that the elastic element (10) presses against the retaining body (314) of the lens and therefore the lens (310) is locked.
Description
Technical field
The present invention relates to camera lens limit assembly, and relate to the fuselage of the camera with camera lens limit assembly and there is the camera of described fuselage.
Background technology
Camera comprises camera lens and fuselage, and camera lens and fuselage are fixed or removably connected.Ensure image stabilization, need to ensure that camera lens will be tried one's best accurately to the flange distance of image sensor, it is clear that such imaging just can be stablized.The assembling mode of existing camera lens is installed on the fuselage of camera by rotation of lens, catches on, then at camera lens assembling circle place increase camera lens release-push assembly, insert in camera lens, prevent camera lens from coming off by the camera lens assembling circle on fuselage.
In aforesaid way, since camera lens can rotate, usually has the gap of about 0.05mm at least, if but camera is used on the platform of vibration, it is not fine that contact below will be caused to contact with camera lens, even loses efficacy, and camera lens also may make flange distance slightly change because of gap in addition.Have deviser to propose to use spring leaf to eliminate above-mentioned gap, but spring leaf is stable not, cannot ensure the degree of closely cooperating.
Summary of the invention
The technical matters that the embodiment of the present invention mainly solves is to provide a kind of camera lens limit assembly, can lock camera lens, prevents rotation of lens and axially comes off.
Another technical matters that the embodiment of the present invention mainly solves is to provide a kind of fuselage with the camera of described camera lens limit assembly, can lock camera lens, prevents rotation of lens and axially comes off.
The technical matters again that the embodiment of the present invention mainly solves is to provide a kind of camera with described fuselage.
On the one hand, embodiments provide a kind of camera lens limit assembly, be provided with the camera lens of holding body for spacing outside, described camera lens limit assembly comprises: flexible member; Camera lens assembling circle, described camera lens assembling circle is arranged on described flexible member, and after described camera lens is fitted into described camera lens assembling circle, described holding body is held in below flexible member; And clamp ring, when described clamp ring is rotated toward a direction, described clamp ring supports and oppresses described flexible member, makes described flexible member oppress the holding body of described camera lens thus lock camera lens.
On the other hand, the embodiment of the present invention provides a kind of fuselage of camera, it comprises fixed frame, described fixed frame has base installation site, contact, and be provided with the camera lens of holding body for assembling outside, base installation site, described contact is provided with camera lens limit assembly, described camera lens limit assembly comprises: camera lens assembling circle, described camera lens assembling circle is arranged on described flexible member, and after described camera lens is fitted into described camera lens assembling circle, described holding body is held in below flexible member; And clamp ring, when described clamp ring is rotated toward a direction, described clamp ring supports and oppresses described flexible member, makes described flexible member oppress the holding body of described camera lens thus lock camera lens.
Again on the one hand, the embodiment of the present invention provides a kind of camera, it comprises fuselage and the camera lens of camera, the fuselage of described camera comprises fixed frame, described fixed frame has base installation site, contact, be provided with the camera lens of holding body for assembling outside, base installation site, described contact is provided with camera lens limit assembly, and described camera lens limit assembly comprises: flexible member; Camera lens assembling circle, described camera lens assembling circle is arranged on described flexible member, and after described camera lens is fitted into described camera lens assembling circle, described holding body is held in below flexible member; And clamp ring, when described clamp ring is rotated toward a direction, described clamp ring supports and oppresses described flexible member, makes described flexible member oppress the holding body of described camera lens thus lock camera lens.
The camera lens limit assembly that the embodiment of the present invention provides is provided with clamp ring, and when stubborn clamp ring, flexible member is oppressed, thus compresses the holding body of camera lens, thus locking camera lens, prevent rotation of lens and axially come off.The fuselage of the camera that the embodiment of the present invention provides and camera, owing to there being described camera lens limit assembly, camera lens and fuselage can be locked, and prevent rotation of lens and axially come off.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of the camera that the present invention first preferred embodiment provides.
Fig. 2 is the decomposing schematic representation of the camera shown in Fig. 1.
Fig. 3 is the decomposing schematic representation of the camera shown in Fig. 2.
Fig. 4 is the decomposing schematic representation of the position limiting structure shown in Fig. 3.
Fig. 5 is the part assembling schematic diagram that the position limiting structure shown in Fig. 4 is assemblied on described camera.
Fig. 6 is the cut-open view of the camera in Fig. 5 along VI-VI.
Fig. 7 is the decomposing schematic representation of the camera lens limit assembly shown in Fig. 3.
Fig. 8 is the enlarged diagram of VIII part in Fig. 4.
Fig. 9 is the assembling schematic diagram of the camera lens assembling circle shown in Fig. 4 and clamp ring.
Figure 10 is the assembling schematic diagram of the camera lens limit assembly shown in Fig. 4.
Figure 11 is the cut-open view of the camera shown in Fig. 1 along XI-XI.
Figure 12 is the enlarged diagram of XI part in Figure 11.
Figure 13 is the exploded perspective view of the camera lens limit assembly that the present invention second preferred embodiment provides;
Figure 14 is the reverse side schematic diagram of the camera lens assembling circle of Figure 13;
Figure 15 is the camera lens assembling circle of Figure 14 and the assembling schematic diagram of clamp ring;
Figure 16 is the decomposed schematic perspective view of the fuselage of the camera that the present invention second preferred embodiment provides;
Figure 17 is the assembling schematic diagram of the fuselage of the camera that the present invention second preferred embodiment provides;
Figure 18 is the schematic perspective view before the camera lens of the camera that the present invention second preferred embodiment provides and fuselage assemble;
Figure 19 is the cut-away view after the camera lens of Figure 18 and fuselage assemble;
Figure 20 is the enlarged drawing of the XIX part in Fig. 7.
Main element symbol description
Camera 300
Camera lens 310
Lens barrel 312
Department of assembly 313
Holding body 314
The fuselage 200 of camera
Fixed frame 210
Contact 215
First pilot hole 216
Second pilot hole 217
Erection column 2171
Step surface 2173
Via 2174
Base installation site, contact 220
Register pin 230
Bolt 240
Position limiting structure 250
Button 251
Key body 2511
First surface 2512
Second face 2513
Hold space 2514
Holding section 2515
First fixing arm 2516
First inclined-plane 2517
Surface 2518
Second fixing arm 2519
Positive stop lug boss 253
Projection 2531
Support 2533
Axostylus axostyle 2535
First support portion 2536
Second support portion 2537
Positive stop end 2538
Convex platform 2538a
Lower convex platform 2538b
Second inclined-plane 2538c
Support end 2539
First elastic component 255
Second elastic component 257
Camera lens limit assembly 100
Flexible member 10
Elastic body 11
Elastic arm 12
First end 121
Second end 123
First pilot hole 14
Bayonet socket 16
Camera lens assembling circle 20
First end face 21
Second pilot hole 211
Accepting groove 213
Second end face 23
Pilot hole 231
Bolt hole 233
Limiting section 25
Installation portion 27
Clamp ring 30
Body 31
Hook 33
Connecting portion 331
Kink 333
Flange 335
Anti-slip part 35
Camera lens limit assembly 500
Flexible member 510
First pilot hole 514
Second pilot hole 528
Mating holes 529
Bolt hole 291
Bayonet socket 516
Camera lens assembling circle 520
Clamp ring 530
Elastic arm 512
Limiting section 522
Accepting groove 527
First mating surface 524
Smooth surface 526
Hook 532
Connecting portion 5321
Kink 5322
Second mating surface 534
Plane 536
Anti-slip tank 538
The fuselage 600 of camera
Fixed frame 610
Base installation site, contact 612
Camera lens 700
Lens barrel 712
Department of assembly 713
Holding body 714
Contact 720
Register pin 721
Bolt 722
Telescopic position limiting structure 650
Round nut 651
Projection 652
Camera 800
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1, the embodiment of the present invention first preferred embodiment provides a kind of camera 300, and described camera 300 can be the camera of generic detachable camera lens, the good slr camera of image quality, or Special use, the aerial camera etc. that unmanned plane such as, use.Incorporated by reference to reference to Fig. 2, described camera 300 comprises camera lens 310, the fuselage 200 of camera and camera lens limit assembly 100, and described camera lens 310 is installed in the fuselage 200 of described camera by described camera lens limit assembly 100.
Described camera lens 310 comprises lens barrel 312, and described lens barrel 312 bottom arranges a department of assembly 313, and the outer wall of described department of assembly 313 is provided with three spaced holding bodies 314, for described camera lens limit assembly 100 with the use of.
Refer to Fig. 3, the fuselage 200 of described camera comprises fixed frame 210, and described camera lens limit assembly 100 is arranged in described fixed frame 210.Contact 215 is provided with, for the electric connection such as driver when the fastening assembling of camera lens 310 and in camera lens 310 in described fixed frame 210.
Described fixed frame 210 is offered base installation site, multiple contact 220, for assembling described camera lens 310.Described fixed frame 210 is arranged further the position limiting structure 250 that a register pin 230, four bolts 240 are flexible.
Be appreciated that the quantity of described register pin 230, described bolt 240 and described holding body 314 is not limited to above-mentioned quantity, can design according to the actual requirements.
Refer to Fig. 4, described position limiting structure 250 comprises button 251, positive stop lug boss 253, first elastic component 255 and the second elastic component 257.This button 251 is connected with this positive stop lug boss 253, and this first elastic component 255 is arranged between this button 251 and this positive stop lug boss 253, and this second elastic component 257 is set on this positive stop lug boss 253.
This button 251 is arranged on the side of the fuselage 200 of this camera movably, so that user's pressing.This button 251 comprises key body 2511 and is arranged on two holding sections 2515 on this key body 2511.This key body 2511 is roughly a rectangular structure, and it comprises the first surface 2512 and the second face 2513 that are oppositely arranged.Described first surface 2512 is near described positive stop lug boss 253, and described second face 2513 is away from described positive stop lug boss 253.Two described holding sections 2515 are vertically extended to form and spaced setting towards the direction away from described first surface 2512 by the both sides of described first surface 2512, and described second face 2513 is for being convenient to user's pressing to manipulate this button 251.Each holding section 2515 comprises the first fixing arm 2516 and the second fixing arm 2519 be wholely set.The side of described first fixing arm 2516 forms one first inclined-plane 2517.In the present embodiment, this first inclined-plane 2517 is tilted towards the direction away from this first surface 2512 by the first surface 2512 of this key body 2511, and namely the width of described first fixing arm 2516 on the direction along this first surface 2512 parallel reduces gradually towards the direction away from this first surface 2512 by this first surface 2512 place.This first fixing arm 2516 comprises a surface 2518 relative with this first inclined-plane 2517 further, and in the present embodiment, this surface 2518 is plane.This second fixing arm 2519 be arranged on this first fixing arm 2516 this first surface 2512 relative one end and with the almost parallel setting of this first surface 2512.This second fixing arm 2519 comprises a gripper edge 2510, and this gripper edge 2510 is extended to form downwards along the direction parallel with this first surface 2512 by the side of this first inclined-plane 2517 this first surface 2512 relative.Form one between this gripper edge 2510 and this first inclined-plane 2517 and hold space 2514, to hold this positive stop lug boss 253.
Be appreciated that the quantity of described holding section 2515 is not limited to above-mentioned quantity, can design according to the actual requirements.
This positive stop lug boss 253 is arranged in the fuselage 200 of this camera movably, for this camera lens 310 of relative limit.This positive stop lug boss 253 comprises projection 2531, support 2533 and axostylus axostyle 2535.This projection 2531 is arranged on the relative both sides of this support 2533 with this axostylus axostyle 2535.This support 2533 be roughly one fall " L " structure, it comprises vertically disposed first support portion 2536 and the second support portion 2537 roughly mutually.This projection 2531 is vertically set on this first support portion 2536, and the another side that this axostylus axostyle 2535 is vertically set on this first support portion 2536 this projection 2531 relative is positioned on straight line with this projection 2531.This second support portion 2537 be arranged in parallel with the key body 2511 of this button 251.The both sides, position, middle and lower part of described second support portion 2537 cut part stripping and slicing respectively to interior, thus form two positive stop ends 2538 in the both sides of this second support portion 2537 and be positioned at the support end 2539 in these two positive stop end 2538 centre positions.Positive stop end 2538 described in each comprises this support end 2539 relatively and protrudes the convex platform 2538a and lower convex platform 2538b that arrange.Described lower convex platform 2538b forms one second inclined-plane 2538c further.The degree of tilt of described second inclined-plane 2538c and the degree of tilt on described first inclined-plane 2517 match.
Incorporated by reference to reference Fig. 5 and Fig. 6, the outer wall of this fixed frame 210 inwardly offers one first pilot hole 216.This camera lens limit assembly 100 comprises camera lens spacing collar 20, and this camera lens spacing collar 20 is arranged on this fixed frame 210.This camera lens assembling circle 20 offers one second pilot hole 217 towards the side of this camera lens 310.This button 251 and the first elastic component 255 are contained in the fuselage 200 of described camera through this first pilot hole 216, and this positive stop lug boss 253 and this second elastic component 257 are contained in the fuselage 200 of described camera through described second pilot hole 217.This first pilot hole 216 is connected with this second pilot hole 217 inside, so that this button 251, this first elastic component 255, this positive stop lug boss 253 and this second elastic component 257 assemble mutually.
In the present embodiment, the inside of this second pilot hole 217 forms an erection column 2171, the both sides forming station terrace 2173 of this erection column 2171, via 2174 is offered at the center of this erection column 2171 further, so that described axostylus axostyle 2535 passes to prevent this positive stop lug boss 253 from tilting.
When assembling this position limiting structure 250, the support end 2539 of this positive stop lug boss 253 is contained between two holding sections 2515 of this button 251, first fixing arm 2516 of holding section 2515 described in each is through positive stop end 2538 described in each, first inclined-plane 2517 of described first fixing arm 2516 is resisted against on the second inclined-plane 2538c of the lower convex platform 2538b of this positive stop lug boss 253 respectively, this gripper edge 2510 is clamped on this lower convex platform 2538b, this first elastic component 255 flexibly supports between the first surface 2512 and this support end 2539 of this key body 2511, this second elastic component 257 is set on this axostylus axostyle 2535 and one end and is held on this first support portion 2536, the other end is held on this step surface 2173.When user presses this button 251, described second inclined-plane 2538c and described first inclined-plane 2517 cooperatively interact, and this acting force along the first inclined-plane 2517 can be analyzed to thrust perpendicular to this key body 2511 and the downforce parallel with this key body 2511.This thrust compresses this first elastic component 255 towards this support end 2539, and this downforce to act on this second inclined-plane 2538c and drives this positive stop lug boss 253 to move downward, and then compresses described second elastic component 257 and depart from described camera lens 310; When user no longer presses this button 251, this first elastic component 255 and this second elastic component 257 are replied deformation and drive this button 251 resilience, drive this projection 2531 to snap in camera lens 310 simultaneously and rotate to prevent this camera lens 310.When in this button 251 springback process, this gripper edge 2510 is clamped on this lower convex platform 2538b, excessively departs from this first pilot hole 216 to prevent this button 251 resilience.
Described camera lens limit assembly 100 is for locking described camera lens 310 and preventing camera lens 310 from rotating or come off from the axis of the fuselage 200 of described camera.
Incorporated by reference to consulting Fig. 7, described camera lens limit assembly 100 comprises flexible member 10, camera lens assembling circle 20 and clamp ring 30.Described camera lens assembling circle 20 to be arranged on described flexible member 10 and to be contained in described clamp ring 30, and described clamp ring 30 can be rotated relative to described camera lens assembling circle 20.
Multiple elastic arms 12 that described flexible member 10 comprises elastic body 11 and is arranged on described elastic body 11.In the present embodiment, described elastic body 11 is the shell fragment of ring-type, and the quantity of described elastic arm 12 is three, and three described elastic arms 12 are spaced apart and arranged in the inner side of described elastic body 11.Particularly, elastic arm 12 described in each is extended to form downwards along the direction of described elastic body 11 axis by the inner side of described elastic body 11.Described elastic arm 12 comprises first end 121 and the second end 123, the position of described first end 121 on the direction of described elastic body 11 axis higher than the position of described second end 123 at described elastic body 11 axis direction, thus makes to form a gap 13 between described elastic arm 12 and described elastic body 11 with the element of accommodating described clamp ring 30.Described elastic body 11 offers further the first pilot hole 14 and bayonet socket 16.In the present embodiment, described bayonet socket 16 is that the outer wall of described elastic body 11 caves inward formation, and the described position limiting structure 250 of the shape of described bayonet socket 16 and the fuselage 200 of described camera adapts and to be combined on described position limiting structure 250 with nest card.
Described camera lens assembling circle 20 comprises the first end face 21 and the second end face 23 be oppositely arranged, and described first end face 21 is arranged towards described flexible member 10, and described second end face 23 deviates from described flexible member 10 and arranges.Refer to Fig. 9, described first end face 21 offers one second pilot hole 211, described second pilot hole 211 is connected in series with the register pin 230 of described first pilot hole 14 by the fuselage 200 of described camera.Particularly, the register pin 230 on the fuselage 200 of described camera is through described first pilot hole 14 and described second pilot hole 211 thus described flexible member 10 and camera lens assembling circle 20 are fixed on the fuselage 200 of described camera.Recessed three spaced accepting grooves 213 further on described first end face 21, for accommodating the element in described clamp ring 30.Described second end face 23 is arranged the pilot hole 231 that runs through described first end face 21 and described second end face 23, the positive stop lug boss 253 of the fuselage 200 of described camera passes described pilot hole 231 to locate described camera lens 310.Described second end face 23 offers four bolts hole 233 further.Four bolts 240 that described four bolts hole 233 are provided on the fuselage 200 of described camera are fixed on the fuselage 200 of described camera through so that described camera lens is assembled circle 20.
The inwall of described camera lens assembling circle 20 is level and smooth surface, it, towards the spaced limiting section 25 of inner side projection three, forms an installation portion 27 described in every two so that the holding body 314 of described camera lens 310 passes and is arranged in the fuselage 200 of described camera between limiting section 25.
Be appreciated that described elastic arm 12, the quantity of described accepting groove 213 and described limiting section 25 is not limited to above-mentioned quantity, can design according to the actual requirements.
Described clamp ring 30 comprises body 31, hook 33 and anti-slip part 35, and described hook 33 and described anti-slip part 35 are arranged on the inside and outside both sides of described body 31.Described body 31 is a circular ring structure, and described circle diameter is greater than described camera lens assembling circle 20 to accommodate described camera lens assembling circle 20 in the inner.Described hook 33 is formed by the inside projection in inner side of described body 31, and in the present embodiment, described hook 33 is roughly in " L " type, and it comprises the connecting portion 331 and kink 333 that are wholely set.Described connecting portion 331 is connected with the inwall of described body 31, and described kink 333 one end is connected to the straight extension of the other end on described connecting portion 331.The end of described kink 333 extends to form a flange 335, for supporting the elastic arm 12 of described flexible member 10 towards the side near described elastic arm 12.Refer to Fig. 8, described flange 335 forms an inclined-plane 334 to connect described kink 333 and described flange 335 towards the side of described connecting portion 331.Incorporated by reference to consulting Fig. 9 and Figure 10, when described flexible member 10 and camera lens assembling circle 20 are housed in described clamp ring 30, the connecting portion 331 of described hook 33 and kink 333 are contained in described accepting groove 213, and described flange 335 to be placed in described gap 13 and to support described elastic arm 12.When the relatively described elastic arm 12 of described flange 335 moves and supports described elastic arm 12, described inclined-plane 334 contacts described elastic arm 12, and make described flange 335 be moved by described inclined-plane 334 thus support on described elastic arm 12, thus ensure the fluency that described flange 335 coordinates with described elastic arm 12.Described anti-slip part 35 can be antiskid thread, occurs skating phenomenon when it is for avoiding user to rotate described clamp ring 30.
Refer to Fig. 6, when described camera lens limit assembly 100 is assemblied in described fixed frame 210, described flexible member 10 is combined on described position limiting structure 250 by described bayonet socket 16 nest card, described camera lens assembling circle 20 to be contained in described clamp ring 30 and to be arranged on described flexible member 10, and described register pin 230 is through the first pilot hole 14 of described flexible member 10 and the second pilot hole 211 of described camera lens assembling circle 20 thus be connected in series described flexible member 10 and described camera lens assembling circle 20; Described position limiting structure 250 also can stretch along the direction of described position limiting structure 250 protrusion through the pilot hole 231 of described camera lens assembling circle 20, thus locates described camera lens 310; Described clamp ring 30 is arranged on the described camera lens assembling outside of circle 20 rotationally and described hook 33 to be contained in described accepting groove 213 and to be held on the elastic arm 12 of described flexible member 10.
Incorporated by reference to reference Figure 11 and Figure 12, when described camera lens 310 being fitted into described camera lens assembling circle 20, described holding body 314 slips into described camera lens by described installation portion 27 and assembles circle 20, holding body 314 is made to rotate to the described limiting section 25 and elastic arm 12 of described camera lens assembling circle 20 by rotating described camera lens 310 subsequently, then described clamp ring 30 can be rotated along a direction, the flange 335 of described hook 33 is slided towards the first end 121 of described elastic arm 12 by the second end 123 of described elastic arm 12, due to the first end 121 of described elastic arm 12 position higher than described second end 123 position, therefore described flange 335 oppresses described flexible member 10 while sliding, described elastic arm 12 and then the holding body 314 of oppressing described camera lens 310 move towards the direction of the fuselage 200 of described camera to make described camera lens 310, thus described camera lens 310 is lock onto on the fuselage 200 of described camera.When rotating described clamp ring 30 in opposite direction, the flange 335 of described hook 33 is slided towards described second end 123 by the first end 121 of described elastic arm 12, and then discharge described elastic arm 12, thus no longer lock the fuselage 200 of described camera lens 310 and described camera, described camera lens 310 can take out from the fuselage 200 of described camera.
Be appreciated that the shape of the flange 335 of described hook 33 is not limited to shown in the figure of above-described embodiment, only need highly to be greater than the distance between the first end 121 of described elastic arm 12 and described elastic body 11.
In other embodiments, the mode that described camera lens assembling circle 20 is not limited by bolt hole and bolt is fixed on the fuselage 200 of described camera, and the modes such as viscose glue also can be adopted to fix.
Refer to Figure 13 to Figure 15, the present invention second preferred embodiment provides a kind of camera lens limit assembly 500, and this camera lens limit assembly 500 comprises flexible member 510, camera lens assembling circle 520 and clamp ring 530.This camera lens assembling circle 520 is arranged on this flexible member 510, and this camera lens assembling circle 520 is contained in this clamp ring 530, and this clamp ring 530 this camera lens relative assembling circle 520 is rotatable.
This flexible member 510 is the shell fragment of ring-type, and 3 spaced elastic arms 512 are extended in the inner side of this shell fragment.This flexible member 510 offers the first pilot hole 514 and bayonet socket 516.In the present embodiment, this bayonet socket 516 is inwardly offered by the outer wall of this flexible member 510, and is semicircle.
This camera lens assembling circle 520 is provided with the second pilot hole 528 towards the end face of this flexible member 510, and this second pilot hole 528 is blind hole, is also connected in series by a register pin of the fuselage of camera for corresponding with this first pilot hole 514.This camera lens assembling circle 520 is also provided with and runs through its two opposing end surface, and 1 mating holes 529 of other part fits for the fuselage with camera, and the inwall that assembles circle 520 of 4 bolt hole 5291 camera lenses for fixing with the fuselage of camera extends 3 spaced limiting sections 522, and this camera lens assembling circle 520 is provided with 3 spaced accepting grooves 527 towards the end face of this flexible member 510.The side of this accepting groove 527 each is provided with one first mating surface 524.In the present embodiment, the bottom surface of this accepting groove 527 is plane, and this first mating surface 524 is stretched out by this bottom surface and formed, and tilts along the circumferencial direction of this camera lens assembling circle 520.And this limiting section 522 is for being arranged at the fin of the inner side of this camera lens assembling circle 520.The left and right sides of this limiting section 522 each is level and smooth surfaces, can be directly internal face or the chute face inwardly offered of this camera lens assembling circle 520.
The outside of this clamp ring 530 is provided with anti-slip tank 538, and inner side is provided with 3 spaced hooks 532.In the present embodiment, the substantially L-shaped inwall from this clamp ring 530 of this hook 532 each extends, and this hook 532 each has the connecting portion 5321 be connected with the inwall of this clamp ring 530, and the kink 5322 be connected with this connecting portion 5321.The end on the surface towards described camera lens assembling circle 520 of this kink 5322 each is provided with the second mating surface 534 of other position, this surface relative inclination, and another surface that this kink 5322 each is relative with described second mating surface 534 is plane 536.Degree of tilt and this first mating surface 524 of this second mating surface 534 match, this hook 532 each is housed in this corresponding accepting groove 527, this second mating surface 534 supports this first mating surface 524, and this plane 536 is for supporting the elastic arm 512 of this flexible member 510.
The camera lens (see Figure 17) when outside with 3 spaced holding bodies prepares to be fitted into this camera lens assembling circle 520, this camera lens assembling circle 520 is slipped into from smooth surface 526 place of this camera lens assembling circle 520 in this holding section, next holding section can be made to rotate to the elastic arm 512 of this limiting section 522 and flexible member 510 by rotating this camera lens, then user can rotate this clamp ring 530 along a direction, second mating surface 534 of this hook 532 moves and oppresses this flexible member 510 with the increase of this first mating surface 524 height on this first mating surface 524, the elastic arm 512 of this flexible member can oppress the fuselage direction of holding section to camera of this camera lens, namely camera lens is locked.When rotating this clamp ring 530 in opposite direction, the counter motion and discharge this flexible member 510 with the reduction of this first mating surface 524 height on this first mating surface 524 of the second mating surface 534 of this hook 532, thus camera lens can spin out.
See also Figure 16 and Figure 17, the fuselage 600 of the camera that the embodiment of the present invention provides comprises fixed frame 610, this fixed frame 610 has base installation site, contact 612, and be provided with the camera lens of holding section for assembling outside, this base installation site, contact 612 is provided with this camera lens limit assembly 500.This fixed frame 610 is also protruding with 1 register pin, 621,4 bolts 622 and is provided with telescopic position limiting structure 650, and this flexible member 510 is engaged with the round nut 651 of this telescopic position limiting structure 650 is nested by this bayonet socket 516.This camera lens assembling circle 520 is worked good with this clamp ring 530 and is arranged on this flexible member 510, this register pin 621 through the first pilot hole 514 of this flexible member 510, and stretches into the second pilot hole 528 of this camera lens assembling circle 520 and is connected in series this flexible member 510 and assembles circle 520 with this camera lens; These 4 bolts 622 stretch into 4 bolts hole 5291 of this camera lens assembling circle 520 and fix this camera lens assembling circle 520; The projection 652 of this telescopic position limiting structure 650 stretches out the mating holes 529 of this camera lens assembling circle 520, and stretching in the direction can protruded along this projection 652, locates with camera lens; It is peripheral that this clamp ring 530 is arranged on this camera lens assembling circle 520 rotationally.
See also Figure 18 to Figure 20, the camera 800 that the present invention second preferred embodiment provides comprises the fuselage 600 of camera lens 700 and camera.This camera lens 700 has lens barrel 712, and this lens barrel 712 has a department of assembly 713, and the outer wall of this department of assembly 713 is provided with 3 spaced holding bodies 714, and in the present embodiment, this holding body 714 is flange.When this camera lens 700 prepares to be fitted into this camera lens assembling circle 520, this holding body 714 slips into this camera lens assembling circle 520 from smooth surface 526 place of this camera lens assembling circle 520, next holding body 714 can be made to rotate to the elastic arm 512 of this flexible member 510 by rotating this camera lens 700, then this clamp ring 530 can be rotated along a direction, second mating surface 534 of this hook 532 moves and oppresses this flexible member 510 with the increase of the height on the perpendicular direction, bottom surface of this first mating surface 524 this accepting groove 527 relative on this first mating surface 524, the elastic arm 512 of this flexible member 510 can oppress fuselage 600 direction of holding body 714 to described camera of this camera lens 700, namely camera lens 700 is locked on the fuselage 600 of described camera.When rotating this clamp ring 530 in opposite direction, the counter motion and discharge this flexible member 510 with the reduction of this first mating surface 524 height on this first mating surface 524 of second mating surface 534 of this hook 532, thus camera lens 700 can spin out from the fuselage 600 of described camera.
Contact 620 is provided with, for the electric connection such as driver when the fastening assembling of camera lens 700 and in camera lens 700 in the fuselage 600 of this camera.
Be appreciated that described elastic arm 512, described accepting groove 527, described limiting section 522, the quantity of described hook 532 and described holding body 714 is not limited to above-mentioned quantity, can design according to the actual requirements.
Be understandable that, the shape of described hook 532 not necessarily as shown in the figure of above-described embodiment, and only need can between the first mating surface 524 and flexible member 510 Stable sliding.
In other embodiments, the mode that the bolt that described camera lens assembling circle 520 is not necessarily by the fuselage of bolt hole and camera is fixing, and the modes such as viscose glue can be adopted to fix.
To sum up, the camera lens limit assembly that the embodiment of the present invention provides is provided with clamp ring, and when stubborn clamp ring, flexible member is oppressed, thus compresses the holding section of camera lens, thus locking camera lens, prevent rotation of lens and axially come off.The fuselage of the camera that the embodiment of the present invention provides and camera, owing to there being described limit assembly, camera lens and fuselage can be locked, and prevent rotation of lens and axially come off.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (40)
1. a camera lens limit assembly, for a spacing camera lens, is provided with holding body outside described camera lens, and described camera lens limit assembly comprises:
Flexible member;
Camera lens assembling circle, described camera lens assembling circle is arranged on described flexible member, and after described camera lens is fitted into described camera lens assembling circle, described holding body is held in below flexible member; And
Clamp ring, when described clamp ring is rotated toward a direction, described clamp ring supports and oppresses described flexible member, makes described flexible member oppress the holding body of described camera lens thus lock camera lens.
2. camera lens limit assembly as claimed in claim 1, it is characterized in that: described flexible member is the shell fragment of ring-type, described flexible member comprises elastic body and elastic arm, described elastic arm is extended to form downwards along the axis of described body by the inner side of described elastic body, described clamp ring comprises flange, and described flange supports described elastic arm.
3. camera lens limit assembly as claimed in claim 2, it is characterized in that: described elastic arm comprises first end and the second end, the position of described first end on the direction of described body axis is higher than the position of described second end on the direction of described elastic body's axis, thus make to form a gap between described elastic arm and described elastic body, described flange is contained in described gap.
4. camera lens limit assembly as claimed in claim 2, it is characterized in that: the hook that described clamp ring comprises body and formed towards inner side projection by described body, described hook comprises connecting portion and kink, described connecting portion is connected with the inwall of described body, described camera lens assembling circle comprises storage tank, described connecting portion and described kink are placed in described storage tank, described kink one end is connected to the straight extension of the other end on described connecting portion, and described flange-shape is formed in the end of described kink and extends towards described elastic arm.
5. camera lens limit assembly as claimed in claim 4, it is characterized in that: described flange forms an inclined-plane towards the side of described connecting portion, described inclined-plane connects described flange and described kink.
6. camera lens limit assembly as claimed in claim 1, it is characterized in that: described camera lens assembling circle comprises the first mating surface, described first mating surface is arranged on the end face of described camera lens assembling circle towards described flexible member, and tilts along the circumferencial direction of described camera lens assembling circle.
7. camera lens limit assembly as claimed in claim 6, it is characterized in that: the end face of described camera lens assembling circle is also provided with the accepting groove be connected with described first mating surface, described camera lens assembling circle is contained in described clamp ring, described clamp ring comprises hook, described hook extends from the inner side of described clamp ring and is housed in described accepting groove, described camera lens assembling circle comprises the second mating surface supported with described first mating surface, described second mating surface is arranged on the end on the surface towards described camera lens assembling circle of described hook, another surface of relatively described second mating surface of described hook is plane, described plane supports described flexible member.
8. camera lens limit assembly as claimed in claim 7, it is characterized in that: described hook comprises the connecting portion that is connected with the inner side of described clamp ring and bends the kink extended from described connecting portion, described second mating surface is arranged on the end of described kink towards the surface of described camera lens assembling circle, and described plane is arranged on described kink another surface relative with described second mating surface.
9. camera lens limit assembly as claimed in claim 1, it is characterized in that: described camera lens assembling circle comprises limiting section, the left and right sides of described limiting section is smooth surface, is suitable for rotation described holding body is moved to below described limiting section and flexible member for described camera lens after described smooth surface slips into described camera lens assembling circle.
10. the fuselage of a camera, comprise fixed frame and camera lens limit assembly, described fixed frame has base installation site, contact, described camera lens limit assembly is arranged on base installation site, described contact, described camera lens limit assembly is used for a spacing camera lens, be provided with holding body outside described camera lens, described camera lens limit assembly comprises:
Flexible member;
Camera lens assembling circle, described camera lens assembling circle is arranged on described flexible member, and after described camera lens is fitted into described camera lens assembling circle, described holding body is held in below flexible member; And
Clamp ring, when described clamp ring is rotated toward a direction, described clamp ring supports and oppresses described flexible member, makes described flexible member oppress the holding body of described camera lens thus lock camera lens.
The fuselage of 11. cameras as claimed in claim 10, it is characterized in that: described flexible member is the shell fragment of ring-type, described flexible member comprises elastic body and elastic arm, described elastic arm is extended to form downwards along the axis of described body by the inner side of described elastic body, described clamp ring comprises flange, and described flange supports described elastic arm.
The fuselage of 12. cameras as claimed in claim 11, it is characterized in that: described elastic arm comprises first end and the second end, the position of described first end on the direction of described body axis is higher than the position of described second end on the direction of described elastic body's axis, thus make to form a gap between described elastic arm and described elastic body, described flange is contained in described gap.
The fuselage of 13. cameras as claimed in claim 11, it is characterized in that: the hook that described clamp ring comprises body and formed towards inner side projection by described elastic body, described hook comprises connecting portion and kink, described connecting portion is connected with the inwall of described elastic body, described camera lens assembling circle comprises storage tank, described connecting portion and described kink are placed in described storage tank, described kink one end is connected to the straight extension of the other end on described connecting portion, and described flange-shape is formed in the end of described kink and extends towards described elastic arm.
The fuselage of 14. cameras as claimed in claim 13, it is characterized in that: described flange forms an inclined-plane towards the side of described connecting portion, described inclined-plane connects described flange and described kink.
The fuselage of 15. cameras as claimed in claim 10, it is characterized in that: described camera lens assembling circle comprises the first mating surface, described first mating surface is arranged on the end face of described camera lens assembling circle towards described flexible member, and tilts along the circumferencial direction of described camera lens assembling circle.
The fuselage of 16. cameras as claimed in claim 15, it is characterized in that: the end face of described camera lens assembling circle is also provided with the accepting groove be connected with described first mating surface, described camera lens assembling circle is contained in described clamp ring, described clamp ring comprises hook, described hook extends from the inner side of described clamp ring and is housed in described accepting groove, described camera lens assembling circle comprises the second mating surface supported with described first mating surface, described second mating surface is arranged on the end on the surface towards described camera lens assembling circle of described hook, another surface of relatively described second mating surface of described hook is plane, described plane supports described flexible member.
The fuselage of 17. cameras as claimed in claim 16, it is characterized in that: described hook comprises the connecting portion that is connected with the inner side of described clamp ring and bends the kink extended from described connecting portion, described second mating surface is arranged on the end of described kink towards the surface of described camera lens assembling circle, and described plane is arranged on described kink another surface relative with described second mating surface.
The fuselage of 18. cameras as claimed in claim 10, it is characterized in that: described camera lens assembling circle comprises multiple spaced limiting section, form an installation portion between two adjacent limiting sections, described holding body enters described camera lens by described installation portion and assembles and enclose and be held in the below of described limiting section.
The fuselage of 19. cameras as claimed in claim 10, it is characterized in that: described fixed frame is arranged a register pin and multiple bolt, described flexible member is offered the first pilot hole, described camera lens assembling circle comprises the first end face and the second end face that are oppositely arranged, described first end face offers the second pilot hole, described register pin, through described first pilot hole and described second pilot hole, described second end face offers multiple bolt hole, and described bolt correspondence is through described bolt hole.
The fuselage of 20. cameras as claimed in claim 19, it is characterized in that: described fixed frame comprises position limiting structure further, described flexible member has bayonet socket, described position limiting structure engages with described bayonet socket is nested, the pilot hole running through described first end face and described second end face setting offered further by described camera lens assembling circle, described position limiting structure comprises positive stop lug boss, and described positive stop lug boss passes described pilot hole to locate described camera lens.
The fuselage of 21. cameras as claimed in claim 10, it is characterized in that: the outer wall on this fixed frame offers one first pilot hole inwardly, this camera lens assembling circle offers one second pilot hole towards the side of this camera lens, this first pilot hole and this second pilot hole are interconnected, this position limiting structure comprises button, the first elastic component and the second elastic component further, this button and this first elastic component are through this first pilot hole, and this positive stop lug boss and this second elastic component are through this second pilot hole.
The fuselage of 22. cameras as claimed in claim 21, it is characterized in that: this button comprises key body and is convexly equipped in two spaced holding sections on this key body, holding section described in each comprises interconnective first linking arm and the second linking arm, this first linking arm comprises one first inclined-plane, this second linking arm comprises gripper edge, this gripper edge is extended to form downwards along the direction parallel with this key body by this first inclined-plane, and this first inclined-plane is against this position limiting structure, and this gripper edge clamps this position limiting structure.
The fuselage of 23. cameras as claimed in claim 21, it is characterized in that: this position limiting structure comprises support, projection and axostylus axostyle, this support comprises the first support portion, and this projection and this axostylus axostyle are arranged on the relative both sides of this first support portion, forms erection column in this second pilot hole, this erection column both sides forming station terrace, this second elastic component to be set on this axostylus axostyle and to be held between this first support portion and this step surface, and this erection column has via, and this axostylus axostyle is through this via.
The fuselage of 24. cameras as claimed in claim 23, it is characterized in that: this support comprises the second support portion, this the second support portion upper part forms two positive stop ends and support end towards inner side, this first elastic component is held between this key body and this support end, described positive stop end comprises the convex platform and lower convex platform that are oppositely arranged, and described lower convex platform forms the second inclined-plane, and described first inclined-plane is resisted against on this second inclined-plane, described holding section is through described positive stop end, and described gripper edge clamps described lower convex platform.
25. 1 kinds of cameras, comprise the fuselage of camera lens and camera, the fuselage of described camera comprises fixed frame and camera lens limit assembly, described fixed frame has base installation site, contact, described camera lens limit assembly is arranged on base installation site, described contact, described camera lens limit assembly is used for spacing described camera lens, and be provided with holding body outside described camera lens, described camera lens limit assembly comprises:
Flexible member;
Camera lens assembling circle, described camera lens assembling circle is arranged on described flexible member, and after described camera lens is fitted into described camera lens assembling circle, described holding body is held in below flexible member; And
Clamp ring, when described clamp ring is rotated toward a direction, described clamp ring supports and oppresses described flexible member, makes described flexible member oppress the holding body of described camera lens thus lock camera lens.
26. cameras as claimed in claim 25, it is characterized in that: described flexible member is the shell fragment of ring-type, described flexible member comprises elastic body and elastic arm, described elastic arm is extended to form downwards along the axis of described body by the inner side of described elastic body, described clamp ring comprises flange, and described flange supports described elastic arm.
27. cameras as claimed in claim 26, it is characterized in that: described elastic arm comprises first end and the second end, the position of described first end on the direction of described body axis is higher than the position of described second end on the direction of described elastic body's axis, thus make to form a gap between described elastic arm and described elastic body, described flange is contained in described gap.
28. cameras as claimed in claim 26, it is characterized in that: the hook that described clamp ring comprises body and formed towards inner side projection by described elastic body, described hook comprises connecting portion and kink, described connecting portion is connected with the inwall of described elastic body, described camera lens assembling circle comprises storage tank, described connecting portion and described kink are placed in described storage tank, described kink one end is connected to the straight extension of the other end on described connecting portion, and described flange-shape is formed in the end of described kink and extends towards described elastic arm.
29. cameras as claimed in claim 28, it is characterized in that: described flange forms an inclined-plane towards the side of described connecting portion, described inclined-plane connects described flange and described kink.
30. cameras as claimed in claim 25, is characterized in that: described camera lens assembling circle comprises the first mating surface, and described first mating surface is arranged on the end face of described camera lens assembling circle towards described flexible member, and tilt along the circumferencial direction of described camera lens assembling circle.
31. cameras as claimed in claim 30, it is characterized in that: the end face of described camera lens assembling circle is also provided with the accepting groove be connected with described first mating surface, described camera lens assembling circle is contained in described clamp ring, described clamp ring comprises hook, described hook extends from the inner side of described clamp ring and is housed in described accepting groove, described camera lens assembling circle comprises the second mating surface supported with described first mating surface, described second mating surface is arranged on the end on the surface towards described camera lens assembling circle of described hook, another surface of relatively described second mating surface of described hook is plane, described plane supports described flexible member.
32. cameras as claimed in claim 31, it is characterized in that: described hook comprises the connecting portion that is connected with the inner side of described clamp ring and bends the kink extended from described connecting portion, described second mating surface is arranged on the end of described kink towards the surface of described camera lens assembling circle, and described plane is arranged on described kink another surface relative with described second mating surface.
33. cameras as claimed in claim 25, it is characterized in that: described camera lens assembling circle comprises multiple spaced limiting section, form an installation portion between two adjacent limiting sections, described holding body enters described camera lens by described installation portion and assembles and enclose and be held in the below of described limiting section.
The fuselage of 34. cameras as claimed in claim 25, it is characterized in that: described fixed frame is arranged a register pin and multiple bolt, described flexible member is offered the first pilot hole, described camera lens assembling circle comprises the first end face and the second end face that are oppositely arranged, described first end face offers the second pilot hole, described register pin, through described first pilot hole and described second pilot hole, described second end face offers multiple bolt hole, and described bolt correspondence is through described bolt hole.
35. cameras as claimed in claim 34, it is characterized in that: described fixed frame comprises position limiting structure further, described flexible member has bayonet socket, described position limiting structure engages with described bayonet socket is nested, the pilot hole running through described first end face and described second end face setting offered further by described camera lens assembling circle, described position limiting structure comprises positive stop lug boss, and described positive stop lug boss passes described pilot hole to locate described camera lens.
36. cameras as claimed in claim 25, it is characterized in that: the outer wall on this fixed frame offers one first pilot hole inwardly, this fixed frame offers one second pilot hole towards the side of this camera lens, this first pilot hole and this second pilot hole are interconnected, this position limiting structure comprises button, the first elastic component and the second elastic component further, this button and this first elastic component are contained in this first pilot hole, and this positive stop lug boss and this second elastic component are contained in this second pilot hole.
37. cameras as claimed in claim 36, it is characterized in that: this button comprises key body and is convexly equipped in two spaced holding sections on this key body, holding section described in each comprises interconnective first linking arm and the second linking arm, this first linking arm comprises one first inclined-plane, this second linking arm comprises gripper edge, this gripper edge is extended to form downwards along the direction parallel with this key body by this first inclined-plane, and this first inclined-plane is against this position limiting structure, and this gripper edge clamps this position limiting structure.
38. cameras as claimed in claim 36, it is characterized in that: this position limiting structure comprises support, projection and axostylus axostyle, this support comprises the first support portion, and this projection and this axostylus axostyle are arranged on the relative both sides of this first support portion, forms erection column in this second pilot hole, this erection column both sides forming station terrace, this second elastic component to be set on this axostylus axostyle and to be held between this first support portion and this step surface, and this erection column has via, and this axostylus axostyle is through this via.
39. cameras as claimed in claim 38, it is characterized in that: this support comprises the second support portion, this the second support portion upper part forms two positive stop ends and support end towards inner side, this first elastic component is held between this key body and this support end, described positive stop end comprises the convex platform and lower convex platform that are oppositely arranged, and described lower convex platform forms the second inclined-plane, and described first inclined-plane is resisted against on this second inclined-plane, described holding section is through described positive stop end, and described gripper edge clamps described lower convex platform.
40. cameras as claimed in claim 25, it is characterized in that: described camera lens comprises lens barrel, described lens barrel bottom arranges a department of assembly, and described holding body is spaced apart and arranged on the outer wall of described department of assembly.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011296273.7A CN112650006A (en) | 2014-10-27 | 2015-05-21 | Lens limiting assembly, camera body and camera |
| CN201580000518.8A CN105518527B (en) | 2014-10-27 | 2015-05-21 | Lens limiting assembly, camera body and camera |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNPCT/CN2014/089604 | 2014-10-27 | ||
| PCT/CN2014/089604 WO2016065518A1 (en) | 2014-10-27 | 2014-10-27 | Lens limiting assembly, camera body, and camera module |
| PCT/CN2015/079521 WO2016065893A1 (en) | 2014-10-27 | 2015-05-21 | Lens limiting assembly, camera body, and camera |
| CN201580000518.8A CN105518527B (en) | 2014-10-27 | 2015-05-21 | Lens limiting assembly, camera body and camera |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011296273.7A Division CN112650006A (en) | 2014-10-27 | 2015-05-21 | Lens limiting assembly, camera body and camera |
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| Publication Number | Publication Date |
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| CN105518527A true CN105518527A (en) | 2016-04-20 |
| CN105518527B CN105518527B (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580000518.8A Active CN105518527B (en) | 2014-10-27 | 2015-05-21 | Lens limiting assembly, camera body and camera |
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| Country | Link |
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| CN (1) | CN105518527B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078316A (en) * | 2016-08-24 | 2016-11-09 | 浙江省平湖市工具厂 | A kind of pulley yoke used by the automatic charging device of milling machine |
| CN109959997A (en) * | 2017-12-26 | 2019-07-02 | 大立光电股份有限公司 | Imaging lens, camera model, electronic device and external adjustment jig |
| CN113466163A (en) * | 2021-07-30 | 2021-10-01 | 谢江湖 | High accuracy water quality testing appearance |
| CN114326260A (en) * | 2021-12-08 | 2022-04-12 | 深圳市东正光学技术有限公司 | Lens bayonet changing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1484058A (en) * | 2002-08-12 | 2004-03-24 | Thk株式会社 | Lens mounting mechanism and projector |
| CN201104277Y (en) * | 2007-11-07 | 2008-08-20 | 承奕科技股份有限公司 | Attachment lens fixing structure of camera |
| CN103064234A (en) * | 2011-10-24 | 2013-04-24 | 索尼公司 | Accessory and imaging device |
| CN203250100U (en) * | 2012-05-07 | 2013-10-23 | 奥林巴斯映像株式会社 | Optical device |
| CN103608725A (en) * | 2011-06-17 | 2014-02-26 | 理光映像有限公司 | Camera body |
| JP2014157248A (en) * | 2013-02-15 | 2014-08-28 | Nikon Corp | Camera accessory |
| CN103365043B (en) * | 2012-04-10 | 2016-04-13 | 佳能株式会社 | Picture pick-up device and the lens interface thereof of camera lens can be changed |
-
2015
- 2015-05-21 CN CN201580000518.8A patent/CN105518527B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1484058A (en) * | 2002-08-12 | 2004-03-24 | Thk株式会社 | Lens mounting mechanism and projector |
| CN201104277Y (en) * | 2007-11-07 | 2008-08-20 | 承奕科技股份有限公司 | Attachment lens fixing structure of camera |
| CN103608725A (en) * | 2011-06-17 | 2014-02-26 | 理光映像有限公司 | Camera body |
| CN103064234A (en) * | 2011-10-24 | 2013-04-24 | 索尼公司 | Accessory and imaging device |
| CN103365043B (en) * | 2012-04-10 | 2016-04-13 | 佳能株式会社 | Picture pick-up device and the lens interface thereof of camera lens can be changed |
| CN203250100U (en) * | 2012-05-07 | 2013-10-23 | 奥林巴斯映像株式会社 | Optical device |
| JP2014157248A (en) * | 2013-02-15 | 2014-08-28 | Nikon Corp | Camera accessory |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078316A (en) * | 2016-08-24 | 2016-11-09 | 浙江省平湖市工具厂 | A kind of pulley yoke used by the automatic charging device of milling machine |
| CN109959997A (en) * | 2017-12-26 | 2019-07-02 | 大立光电股份有限公司 | Imaging lens, camera model, electronic device and external adjustment jig |
| CN109959997B (en) * | 2017-12-26 | 2022-04-15 | 大立光电股份有限公司 | Imaging lens, camera module and electronic device |
| CN113466163A (en) * | 2021-07-30 | 2021-10-01 | 谢江湖 | High accuracy water quality testing appearance |
| CN113466163B (en) * | 2021-07-30 | 2023-01-17 | 珠海市亿耀技术有限公司 | High accuracy water quality testing appearance |
| CN114326260A (en) * | 2021-12-08 | 2022-04-12 | 深圳市东正光学技术有限公司 | Lens bayonet changing device |
| CN114326260B (en) * | 2021-12-08 | 2022-09-27 | 深圳市东正光学技术股份有限公司 | Lens bayonet changing device |
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|---|---|
| CN105518527B (en) | 2020-12-15 |
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