CN201104277Y - Attachment lens fixing structure of camera - Google Patents
Attachment lens fixing structure of camera Download PDFInfo
- Publication number
- CN201104277Y CN201104277Y CNU2007201956681U CN200720195668U CN201104277Y CN 201104277 Y CN201104277 Y CN 201104277Y CN U2007201956681 U CNU2007201956681 U CN U2007201956681U CN 200720195668 U CN200720195668 U CN 200720195668U CN 201104277 Y CN201104277 Y CN 201104277Y
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- Prior art keywords
- camera
- auxiliary lens
- fixed
- lens
- projection
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Abstract
The utility model relates to an auxiliary lens fixing structure for a camera. The auxiliary lens fixing structure is used for fixing the auxiliary lens on the outer side of the lens of a camera body, comprising a ring-shaped base, a ring-shaped lens mount and a ring-shaped footstock, wherein, the inner edge of the base is convexly provided with a ring-shaped wall upwards; the ring-shaped wall is provided with at least one protruding block outwards; the inner edge of the lens mount is provided with a plurality of nicks corresponding to the protruding block; a first end surface of the footstock extends to be provided with a plurality of L-shaped elastic arms corresponding to the protruding block and the nicks; the L-shaped elastic arms slantways extend out in the direction facing the lens mount from the first end surface; moreover, a gap exists between the L-shaped elastic arms and the footstock body to ensure that the footstock can bend inwards when squeezed, when the camera body aswirl fits with the auxiliary lens, the protruding block penetrates the nicks and contradicts as well as squeezes the L-shaped elastic arms; meanwhile, the L-shaped elastic arms generate the counterforce to improve the fit of the camera body and the auxiliary lens.
Description
Technical field
The utility model is relevant with camera, is particularly to the auxiliary lens fixed sturcture of camera.
Background technology
Since camera invention, people just like using the camera souvenir of taking pictures, and the people is man-machine not from body especially during out on tours, and after digital camera is born, because of i.e. bat is visual and erasable characteristics, makes that the use of camera is more extensive.
Digital camera is the same with conventional film type cameras, can probably be divided into two big classes such as single-mirror reflecting camera (being commonly called as S.L.R) and compact camera, wherein is subjected to consumer's favor with compact camera deeply because of advantages such as its high portable degree, cheap and processing eases again.
Yet, fixing (not commutative) camera lens that small-sized digital camera was equipped with, its focal length is many about 35～105mm (equivalence value that is equivalent to the 35mm film type cameras), the shortest focusing is from more than 50cm, in-plant macroshot (close-up photography) or macrophotography (macrophotography) function can't be provided, so for the user that the demand is arranged, if not use the comparatively expensive S.L.R of volume heaviness and price instead, then must be in the fuselage camera lens outside of small-sized digital camera, install the auxiliary lens of the specification that is reached predetermined purpose additional, just can solve the above problems, but, high-grade again camera lens just can be brought into play effect after also need connecting camera, vice versa, therefore, and except the quality of auxiliary lens and camera itself, the connection that how to make the two more firmly and not unstability is fixed, also is the key that makes photographic work more consummate.
Known fixed sturcture, have pedestal that is fixed on the camera body camera lens outside and the microscope base that is fixed on the auxiliary lens, it is by the plural projection on this pedestal, penetrate to screw behind the breach of plural number on this microscope base and form corresponding to these projections, and by being fixed in the seat of replacing between this auxiliary lens and this microscope base, projection on this pedestal is imposed towards the acting force of camera body direction, replace between the seat so as to these projections are closely seized on both sides by the arms in this microscope base and this, make the adaptation that screws between this camera body and this auxiliary lens improve.Yet the known seat of replacing is provided with plural spring at the end face near this microscope base, and the microscler cylinder that is the level of state with this end face is set on the top of these springs, and these cylinders are than more close this microscope base of this end face, so when this pedestal and this microscope base screw, projection on this pedestal penetrates the breach on this microscope base and touches this and replace these cylinders on the seat, these cylinders and spring are pushed towards the direction of this auxiliary lens, and this spring is extruded the reacting force of back generation towards this camera body, be able to whereby this projection closely seized on both sides by the arms in this microscope base and this and replace between the seat, make the adaptation that screws between this camera body and this auxiliary lens improve.
But this spring is formed around the most rings of folding by the wire coil warp, so not only volume is difficult to dwindle, be not suitable for compact camera, the long-term use also caused flexibility decrease easily, cause assembly often to change, and the displacement cost of metal assembly is higher relatively, causes greatest added burden for the user really.And another known fixed sturcture is arranged, have the pedestal and the auxiliary lens that are fixed in the camera body camera lens outside, directly screw togather by corresponding each other internal and external threads, but the key whether this kind fixed sturcture is firm, depend on the depth of thread on this pedestal and this auxiliary lens and decide, so the pedestal of this structure of use and the volume of auxiliary lens are not little usually, also are not suitable for the use of compact camera.
The utility model content
In view of this, fundamental purpose of the present utility model is to provide a kind of auxiliary lens fixed sturcture of camera, it is provided with in auxiliary lens replaces seat, can when screwing, camera body and auxiliary lens the adaptation between camera body and auxiliary lens is improved, and dismounting easily.
Another purpose of the present utility model is to provide a kind of auxiliary lens fixed sturcture of camera, and it replaces the comparatively expensive metal assembly of tradition by detachable and easy structure, can reduce component faults or the displacement cost when damaging.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of auxiliary lens fixed sturcture of camera, this fixed sturcture is fixed in auxiliary lens outside the camera lens of camera body, comprising:
Pedestal is annular, and an end face of this pedestal is fixed in the camera lens outside of this camera body, and the inner edge of other end is convexly equipped with ringwall, and this ringwall top outwards is convexly equipped with at least one projection;
Auxiliary lens, inside are provided with outer ring surface that is positioned at rear end and the inner ring surface that is positioned near rear end;
Microscope base is annular, has the interior external diameter identical with this pedestal, is fixed on this outer ring surface of this auxiliary lens inside, and its inner rim is offered at least one breach, and this breach has corresponding to the shape of this projection and quantity, and this projection is penetrated;
Replace seat, be annular, have first end face respect to one another and second end face, this first end face of replacing close this microscope base extends at least one L shaped elastic arm corresponding to this projection and this breach, and be fixed on this inner ring surface of this auxiliary lens inside near second end face of this auxiliary lens, when this projection and this breach screwed mutually, this projection penetrated this breach and pushes this elastic arm.
The utility model also can adopt following scheme to realize:
A kind of auxiliary lens fixed sturcture of camera is fixed in the camera lens outside of camera body in order to this fixed sturcture with auxiliary lens, comprising:
Camera body convexes with outer ring surface and inner ring surface in the camera lens outside of fuselage;
Pedestal is annular, and an end face of this pedestal is fixed in the rear end of this auxiliary lens, and the inner edge of other end is convexly equipped with ringwall, and this ringwall top outwards is convexly equipped with at least one projection;
Microscope base is annular, has the interior external diameter identical with this pedestal, is fixed on this outer ring surface in this camera body camera lens outside, and its inner rim is offered at least one breach, and this breach has corresponding to the shape of this projection and quantity, and this projection is penetrated;
Replace seat, be annular, have first end face respect to one another and second end face, this first end face of replacing close this microscope base extends at least one L shaped elastic arm corresponding to this projection and this breach, and be fixed on this inner ring surface in this camera body camera lens outside near second end face of this camera body, when this projection and this breach screwed mutually, this projection penetrated this breach and pushes this elastic arm.
The utility model utilizes this to replace a last L shaped elastic arm because of resisting the reacting force that deformation produced, these projections on this pedestal are seized on both sides by the arms in this microscope base and this replace between the seat, adaptation between this camera body and this auxiliary lens is improved, and, its firm structure is not difficult to carry out because of making these both actions of screwing and dismantling, and when component faults or damage, cause this camera body insecure with combining of this auxiliary lens, even when getting loose, only need dismantle the part assembly of desire replacing and be changed and get final product, will the whole group of auxiliary lens not replace, moreover, present embodiment uses than the cheap plastic material of known metal spring assembly, can reach predetermined purpose, the user can save huge displacement expense.
Description of drawings
Fig. 1 is the three-dimensional exploded view of preferred embodiment of the present utility model;
Fig. 2 is the partial exploded view of preferred embodiment of the present utility model;
Fig. 3 is the three-dimensional combination figure of preferred embodiment of the present utility model;
Fig. 4 screws preceding sectional view for lens fixation structure of the present utility model;
Fig. 5 is the sectional view after lens fixation structure of the present utility model screws;
Fig. 6 is the three-dimensional exploded view of another preferred embodiment of the present utility model.
Description of reference numerals
1 pedestal, 11 ringwalls, 12 projections
2 microscope bases, 21 breach
3 replace seat 31 L shaped elastic arms 32 spaces
33 first end faces, 34 second end faces, 35 location divisions
4 auxiliary lens, 41 outer ring surfaces, 42 inner ring surfaces
43 spacings
5 camera bodies, 51 outer ring surfaces, 52 inner ring surfaces
Embodiment
At first, see also Fig. 1, it is the three-dimensional exploded view of preferred embodiment of the present utility model, the utility model mainly comprises pedestal 1, microscope base 2 and replace the seat 3, in the present embodiment, this pedestal 1 is replaced seat 3 with this and is annular, and this microscope base 2 is for having the C type ring of opening, but this microscope base 2 also can be the annulus of sealing, any those skilled in the art must know that its shape is not to immobilize, visual application target and do variation slightly, non-being used for limited, and the external diameter of this pedestal 1 equals the external diameter of camera body 5 camera lenses, and internal diameter equals the internal diameter of these camera body 5 camera lenses, and the convex ringwall 11 that is provided with of the inner edge of this pedestal 1, the top of this ringwall 11 outwards convexes with at least one circular arc projection 12.The interior external diameter of this microscope base 2 all equals the interior external diameter of this pedestal 1 generally, and thickness equals the height of this ringwall 11 generally, and the inner edge of this microscope base 2 offers at least one breach 21, corresponding to these projections 12 on this pedestal 1.
This is replaced seat 3 and has first end face 33 respect to one another and second end face 34, this upper limb of replacing first end face 33 of close this microscope base extends at least one L shaped elastic arm 31 corresponding to these projections 12 and these breach 21, the best can be more than three or three, this is replaced seat 3 and makes with plastics in the present embodiment, but not as limit, one end of this L shaped elastic arm 31 connects this upper limb of replacing seat 3, the other end tilts to stretch out towards the direction of this microscope base 2, not replacing seat 3 with this touches, and and this replace between seat 3 bodies and form space 32, can be used as accommodation space, when this L shaped elastic arm 31 is pushed downwards by external force, the extension of this L shaped elastic arm 31 can bend in this space 32, and should be convexly equipped with location division 35 near second end face 34 of this auxiliary lens, in order to auxiliary lens 4 in locating slot (indicating) engage mutually.
Continuous Fig. 2 and Fig. 3 of seeing also, partial exploded view and three-dimensional combination figure for preferred embodiment of the present utility model, as seen from Figure 2, this pedestal 1 removably is fixed on this camera body 5 camera lenses outside, its fixed form can screw or rivet or other interchangeable assembly locked, lock with screw in the present embodiment, but can not be limited, the rear end, inside of this auxiliary lens 4 has can be corresponding to the outer ring surface 41 (as shown in Figure 1) of these microscope base 2 shapes, and its inside has the inner ring surface 42 (as shown in Figure 1) that can replace seat 3 shapes corresponding to this near rear end, cause this microscope base 2 removably to be fixed in this outer ring surface 41 in this auxiliary lens 4 with screw or rivet, and this is replaced seat 3 and removably is fixed in this inner ring surface 42 in this auxiliary lens 4 with screw or rivet, between this microscope base 2 and this auxiliary lens 4, and this replaces seat 3 and 2 of this microscope bases have spacing 43, this spacing 43 equals the thickness of this projection 12 generally, when this auxiliary lens 4 is inserted this camera body 5, these breach 21 on this microscope base 2 just can make these projections 12 on this pedestal 1 penetrate this microscope base 2, directly conflicting, this replaces the surface of seat 3, and this spacing 43 can be when this camera body 5 screws with this auxiliary lens 4, ccontaining these projections 12.Above-mentioned combination of actions is finished promptly as shown in Figure 3, and when assembly breaks down or damage, and only need dismantle the part assembly that desire is changed, and is changed and get final product.
Consult Fig. 4, for lens fixation structure of the present utility model screws preceding sectional view, as shown in Figure 4, when this auxiliary lens 4 is inserted this camera body 5 but before not screwing as yet, these projections 12 penetrate these breach 21 (as shown in Figure 1) and replace seat with this and 3 contradict each other, at this moment, because of the position relation, these L shaped elastic arms 31 are not subjected to the extruding of these projections 12 as yet, still the direction towards this microscope base 2 tilts, and the continuous Fig. 5 that sees also is when these auxiliary lens 4 rotations, the one side of these projections 12 contradicts each other with this microscope base 2, and another side pushes these L shaped elastic arms 31, and these L shaped elastic arms 31 are curved inwardly, and outwards produces the reacting force of resisting deformation simultaneously, these projections 12 are seized on both sides by the arms in this microscope base 2 and this replace between the seat 3, this camera body 5 is closely screwed and unlikely getting loose with this auxiliary lens 4.
The continuous Fig. 6 that sees also, three-dimensional exploded view for another preferred embodiments of the present utility model, as seen from Figure 6, this structure also can be exchanged use with this auxiliary lens 4 with this camera body 5, promptly, also can be convexly equipped with outer ring surface 51 and inner ring surface 52 in the camera lens outside of this camera body 5, and this microscope base 2 and this replaced on this outer ring surface 51 that the camera lens outside that seat 3 is fixed in this camera body 5 is convexly equipped with and this inner ring surface 52, the rear end of this auxiliary lens 4 then is made as the plane, and this pedestal 1 is fixed in the outside, rear end of this auxiliary lens 4.This kind equivalent transformation can't influence structure of the present utility model and use, and any those skilled in the art must know that it is not changeless design, and visual user demand and being changed can not be limited.
The utility model utilizes this to replace on the seat 3 these L shaped elastic arms 31 because of resisting the reacting force that deformation produced, these projections 12 on this pedestal 1 are seized on both sides by the arms in this microscope base 2 and this replace between the seat 3, the adaptation of 4 of this camera body 5 and this auxiliary lens is improved, and, its firm structure is not difficult to carry out because of making these both actions of screwing and dismantling, and when component faults or damage, cause this camera body 5 insecure with combining of this auxiliary lens 4, even when getting loose, only need dismantle the part assembly of desire replacing and be changed and get final product, will auxiliary lens 4 whole groups not replace, moreover, present embodiment uses than the cheap plastic material of known metal spring assembly, can reach predetermined purpose, the user can save huge displacement expense.
The above is specifying of preferred embodiment of the present utility model only, and non-in order to limit to protection domain of the present utility model, other any equivalent transformation all belongs in the utility model protection domain.
Claims (14)
1, a kind of auxiliary lens fixed sturcture of camera, this fixed sturcture is fixed in auxiliary lens outside the camera lens of camera body, it is characterized in that, comprising:
Pedestal is annular, and an end face of this pedestal is fixed in the camera lens outside of this camera body, and the inner edge of other end is convexly equipped with ringwall, and this ringwall top outwards is convexly equipped with at least one projection;
Auxiliary lens, inside are provided with outer ring surface that is positioned at rear end and the inner ring surface that is positioned near rear end;
Microscope base is annular, has the interior external diameter identical with this pedestal, is fixed on this outer ring surface of this auxiliary lens inside, and its inner rim is offered at least one breach, and this breach has corresponding to the shape of this projection and quantity, and this projection is penetrated;
Replace seat, be annular, have first end face respect to one another and second end face, this first end face of replacing close this microscope base extends at least one L shaped elastic arm corresponding to this projection and this breach, and be fixed on this inner ring surface of this auxiliary lens inside near second end face of this auxiliary lens, when this projection and this breach screwed mutually, this projection penetrated this breach and pushes this elastic arm.
2, the auxiliary lens fixed sturcture of camera as claimed in claim 1 is characterized in that, described pedestal removably is fixed in the camera lens outside of this camera body with screw or rivet.
3, the auxiliary lens fixed sturcture of camera as claimed in claim 1, it is characterized in that, described microscope base removably is fixed in this outer ring surface of this auxiliary lens inside with screw or rivet, and this replaces seat removably is fixed in this auxiliary lens inside with screw or rivet this inner ring surface.
4, the auxiliary lens fixed sturcture of camera as claimed in claim 3 is characterized in that, described microscope base is a C type ring.
5, the auxiliary lens fixed sturcture of camera as claimed in claim 1 is characterized in that, described second end face of replacing close this auxiliary lens convexes with the location division, engages mutually with this auxiliary lens.
6, the auxiliary lens fixed sturcture of camera as claimed in claim 1 is characterized in that, the described L shaped elastic arm of replacing on the seat tilts to extend towards the direction of this microscope base.
7, the auxiliary lens fixed sturcture of camera as claimed in claim 1 is characterized in that, the quantity that the breach on the projection on the ringwall on the described pedestal, this microscope base and this are replaced the L shaped elastic arm on the seat is more than three or three.
8, a kind of auxiliary lens fixed sturcture of camera, this fixed sturcture is fixed in auxiliary lens outside the camera lens of camera body, it is characterized in that, comprising:
Camera body convexes with outer ring surface and inner ring surface in the camera lens outside of fuselage;
Pedestal is annular, and an end face of this pedestal is fixed in the rear end of this auxiliary lens, and the inner edge of other end is convexly equipped with ringwall, and this ringwall top outwards is convexly equipped with at least one projection;
Microscope base is annular, has the interior external diameter identical with this pedestal, is fixed on this outer ring surface in this camera body camera lens outside, and its inner rim is offered at least one breach, and this breach has corresponding to the shape of this projection and quantity, and this projection is penetrated;
Replace seat, be annular, have first end face respect to one another and second end face, this first end face of replacing close this microscope base extends at least one L shaped elastic arm corresponding to this projection and this breach, and be fixed on this inner ring surface in this camera body camera lens outside near second end face of this camera body, when this projection and this breach screwed mutually, this projection penetrated this breach and pushes this elastic arm.
9, the auxiliary lens fixed sturcture of camera as claimed in claim 8 is characterized in that, described pedestal removably is fixed in the rear end of this auxiliary lens with screw or rivet.
10, the auxiliary lens fixed sturcture of camera as claimed in claim 8, it is characterized in that, described microscope base removably is fixed in this outer ring surface in this camera body camera lens outside with screw or rivet, and this replaces seat removably is fixed in this camera body camera lens outside with screw or rivet this inner ring surface.
11, the auxiliary lens fixed sturcture of camera as claimed in claim 10 is characterized in that, described microscope base is a C type ring.
12, the auxiliary lens fixed sturcture of camera as claimed in claim 8 is characterized in that, described second end face of replacing close this camera body convexes with the location division, engages mutually with this camera body.
13, the auxiliary lens fixed sturcture of camera as claimed in claim 8 is characterized in that, the described L shaped elastic arm of replacing on the seat tilts to extend towards the direction of this microscope base.
14, the auxiliary lens fixed sturcture of camera as claimed in claim 8 is characterized in that, the quantity that the breach on the projection on the ringwall on the described pedestal, this microscope base and this are replaced the L shaped elastic arm on the seat is more than three or three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201956681U CN201104277Y (en) | 2007-11-07 | 2007-11-07 | Attachment lens fixing structure of camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201956681U CN201104277Y (en) | 2007-11-07 | 2007-11-07 | Attachment lens fixing structure of camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201104277Y true CN201104277Y (en) | 2008-08-20 |
Family
ID=39951309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201956681U Expired - Fee Related CN201104277Y (en) | 2007-11-07 | 2007-11-07 | Attachment lens fixing structure of camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201104277Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825758A (en) * | 2009-03-03 | 2010-09-08 | 三星数码影像株式会社 | Lens barrel and optical device with this lens barrel |
| CN102486595A (en) * | 2010-12-01 | 2012-06-06 | 苏州明富自动化设备有限公司 | Lampshade fixed plate |
| CN102970472A (en) * | 2012-12-10 | 2013-03-13 | 玉树华王投资有限公司 | Portable image acquisition device |
| CN103365050A (en) * | 2012-04-09 | 2013-10-23 | 中强光电股份有限公司 | Projection device, lens ring and assembling method of lens ring |
| CN105518525A (en) * | 2014-10-27 | 2016-04-20 | 深圳市大疆创新科技有限公司 | Lens limiting assembly, camera body, and camera module |
| CN105518527A (en) * | 2014-10-27 | 2016-04-20 | 深圳市大疆创新科技有限公司 | Lens limiting assembly, camera body, and camera |
| CN110213562A (en) * | 2019-06-04 | 2019-09-06 | 深圳市华芯技研科技有限公司 | A kind of binocular camera lens mounting structure |
| CN110881276A (en) * | 2018-10-31 | 2020-03-13 | 深圳市大疆创新科技有限公司 | Camera bayonet structure and shooting device |
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2007
- 2007-11-07 CN CNU2007201956681U patent/CN201104277Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825758A (en) * | 2009-03-03 | 2010-09-08 | 三星数码影像株式会社 | Lens barrel and optical device with this lens barrel |
| CN101825758B (en) * | 2009-03-03 | 2014-03-19 | 三星电子株式会社 | Lens barrel and optical device with the same |
| CN102486595A (en) * | 2010-12-01 | 2012-06-06 | 苏州明富自动化设备有限公司 | Lampshade fixed plate |
| CN103365050A (en) * | 2012-04-09 | 2013-10-23 | 中强光电股份有限公司 | Projection device, lens ring and assembling method of lens ring |
| CN103365050B (en) * | 2012-04-09 | 2015-07-08 | 中强光电股份有限公司 | Projection device, lens ring and assembling method of lens ring |
| CN102970472A (en) * | 2012-12-10 | 2013-03-13 | 玉树华王投资有限公司 | Portable image acquisition device |
| WO2016065518A1 (en) * | 2014-10-27 | 2016-05-06 | 深圳市大疆创新科技有限公司 | Lens limiting assembly, camera body, and camera module |
| CN105518527A (en) * | 2014-10-27 | 2016-04-20 | 深圳市大疆创新科技有限公司 | Lens limiting assembly, camera body, and camera |
| CN105518525A (en) * | 2014-10-27 | 2016-04-20 | 深圳市大疆创新科技有限公司 | Lens limiting assembly, camera body, and camera module |
| WO2016065893A1 (en) * | 2014-10-27 | 2016-05-06 | 深圳市大疆创新科技有限公司 | Lens limiting assembly, camera body, and camera |
| CN105518525B (en) * | 2014-10-27 | 2018-02-02 | 深圳市大疆创新科技有限公司 | The fuselage and camera model of camera lens limit assembly, camera |
| US10073325B2 (en) | 2014-10-27 | 2018-09-11 | SZ DJI Technology Co., Ltd. | Lens limiting assembly, camera body and camera |
| US10437135B2 (en) | 2014-10-27 | 2019-10-08 | SZ DJI Technology Co., Ltd. | Lens limiting assembly, camera body and camera |
| US10859893B2 (en) | 2014-10-27 | 2020-12-08 | SZ DJI Technology Co., Ltd. | Lens limiting assembly, camera body and camera |
| CN105518527B (en) * | 2014-10-27 | 2020-12-15 | 深圳市大疆创新科技有限公司 | Lens limiting assembly, camera body and camera |
| US11347136B2 (en) | 2014-10-27 | 2022-05-31 | SZ DJI Technology Co., Ltd. | Lens limiting assembly, camera body and camera |
| CN110881276A (en) * | 2018-10-31 | 2020-03-13 | 深圳市大疆创新科技有限公司 | Camera bayonet structure and shooting device |
| CN110213562A (en) * | 2019-06-04 | 2019-09-06 | 深圳市华芯技研科技有限公司 | A kind of binocular camera lens mounting structure |
| CN110213562B (en) * | 2019-06-04 | 2021-05-11 | 深圳市华芯技研科技有限公司 | Binocular camera lens mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20121107 |