CN213042054U - Camera lens, camera and unmanned aerial vehicle - Google Patents

Camera lens, camera and unmanned aerial vehicle Download PDF

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Publication number
CN213042054U
CN213042054U CN202021981651.0U CN202021981651U CN213042054U CN 213042054 U CN213042054 U CN 213042054U CN 202021981651 U CN202021981651 U CN 202021981651U CN 213042054 U CN213042054 U CN 213042054U
Authority
CN
China
Prior art keywords
lens
circuit board
flexible circuit
assembly
lens barrel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202021981651.0U
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Chinese (zh)
Inventor
夏龙光
下川亮祐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SZ DJI Technology Co Ltd
Original Assignee
SZ DJI Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SZ DJI Technology Co Ltd filed Critical SZ DJI Technology Co Ltd
Priority to CN202021981651.0U priority Critical patent/CN213042054U/en
Priority to PCT/CN2020/134559 priority patent/WO2022052339A1/en
Application granted granted Critical
Publication of CN213042054U publication Critical patent/CN213042054U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U20/00—Constructional aspects of UAVs
    • B64U20/80—Arrangement of on-board electronics, e.g. avionics systems or wiring
    • B64U20/87—Mounting of imaging devices, e.g. mounting of gimbals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/11—Printed elements for providing electric connections to or between printed circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00—UAVs specially adapted for particular uses or applications
    • B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)

Abstract

The utility model provides a camera lens, camera and unmanned aerial vehicle. The lens barrel includes: a mirror body; the first lens assembly is fixed on the lens body; a second lens component configured to move relative to the lens body to change the focal length of the lens; the third lens component is configured to move relative to the lens body so as to adjust the focal length of the lens; the main flexible circuit board is fixed on the mirror body; and an exposure assembly configured to be fixed relative to the second lens assembly to move synchronously with the second lens assembly; the first lens assembly, the second lens assembly and the third lens assembly are sequentially arranged in the optical axis direction of the lens, the exposure assembly comprises a sub-flexible circuit board, the sub-flexible circuit board is connected with the main flexible circuit board, the sub-flexible circuit board is provided with a bending bulge, and the bending bulge is located in a cavity formed by the side portions of the second lens assembly and the third lens assembly and the inner surface of the lens body in a surrounding mode. The utility model provides a camera lens can avoid exposing the interference of subassembly's sub-flexible circuit board to the camera lens.

Description

Camera lens, camera and unmanned aerial vehicle
Technical Field
The utility model relates to a photographic technical field particularly, relates to a camera lens, camera and unmanned aerial vehicle.
Background
In order to ensure the independence among the sub-modules of the camera lens, facilitate subsequent assembly and testing, and improve the detachability and maintainability of the lens, for example, FPCs (sub-flexible circuit boards) of EU (exposure unit), OIS (optical anti-shake module), and AF (auto focus) modules need to be designed independently and are connected with a main FPC (main flexible circuit board) through a connector, thereby realizing the communication and control between the sub-modules and the camera end.
In the structural design of the fixed-focus lens, the FPC of each submodule is relatively fixed, and the structural design is relatively simple. Although the focusing group moves during focusing, the FPC of the AF module is fixed because the FPC of the AF module is connected with the AF motor and the AF motor is not moved.
In the optical design and the structural design of the Zoom lens, sometimes during zooming, the EU whole module moves together with a Zoom Group (Zoom Group). The EU FPC also moves with the movement of the zoom group, which increases the structural design difficulty of the EU FPC. How to optimize and design the containing structure, the wiring mode and the fixing mode of the EU movable FPC, not only the EU FPC does not generate motion interference to a zooming group and a focusing group in the moving process, but also the structure of the FPC is simplified as much as possible so as to reduce the development cost and the assembly difficulty of products, which is always a long-standing problem in the field.
SUMMERY OF THE UTILITY MODEL
The utility model provides a camera lens, camera and unmanned aerial vehicle can avoid exposing the interference of subassembly's sub-flexible circuit board to the camera lens.
In a first aspect, the present invention provides a lens barrel, including:
a mirror body;
the first lens assembly is fixed on the lens body;
a second lens component configured to move relative to the mirror body to change a focal length of the lens;
a third lens component configured to move relative to the mirror body to adjust a focal length of the lens;
the main flexible circuit board is fixed on the mirror body; and
an exposure assembly configured to be fixed relative to the second lens assembly to move synchronously with the second lens assembly;
the first lens assembly, the second lens assembly and the third lens assembly are sequentially arranged in the optical axis direction of the lens, the exposure assembly comprises a sub-flexible circuit board, the sub-flexible circuit board is connected with the main flexible circuit board, the sub-flexible circuit board is provided with a bending bulge, and the bending bulge is located in a cavity formed by surrounding of the side portions of the second lens assembly and the third lens assembly and the inner surface of the lens body.
In one embodiment, the direction of projection of the bending projection faces the direction of the third lens component.
In one embodiment, the bending convex part is positioned at the side part of the second lens component when the lens is in a wide-angle state.
In one embodiment, the sub flexible circuit board includes:
an annular portion connected to the exposure unit;
the golden finger is connected with the main flexible circuit board;
the connecting part is positioned between the annular part and the golden finger; and
the positioning part is provided with two long edges which are oppositely arranged and two short edges which are oppositely arranged, is connected with the side part of the long edge of the connecting part and is connected with the mirror body.
In one embodiment, the connecting part is rectangular, one short side of the connecting part is connected with the annular part, and the other short side of the connecting part is connected with the golden finger;
wherein, the bending convex part is a convex part formed by bending the connecting part in the cavity.
In one embodiment, the connecting portion is rectangular, one short side of the connecting portion is connected with the annular portion, and one long side of the connecting portion is connected with the golden finger.
In one embodiment, the positioning parts are symmetrically arranged at two long side parts of the connecting part.
In one embodiment, the distance from the positioning part to the golden finger is greater than the distance from the positioning part to the annular part.
In one embodiment, the connecting portion is provided with a first bonding body on a portion between the positioning portion and the annular portion for connection with the mirror body.
In one embodiment, the connecting portion is provided with a second bonding body on a portion between the positioning portion and the gold finger for bending the connecting portion at an angle and bonding at the bend to turn the gold finger to a side portion of one long side of the connecting portion.
In one embodiment, the connecting part is bent at 45 degrees and bonded at the bent part to turn the golden finger to one long side part of the connecting part, so that the golden finger is perpendicular to the connecting part.
In one embodiment, the lens body comprises an outer lens frame and an outer lens barrel, wherein a positioning column is arranged on the outer lens frame, and the positioning part is a positioning hole which is suitable for being matched with the positioning column so as to fix the positioning part relative to the outer lens frame.
In a second aspect, the present invention provides a camera including the lens barrel described in any one of the above embodiments.
In a third aspect, the present invention provides an unmanned aerial vehicle, comprising a camera, wherein the camera comprises the lens according to any one of the embodiments.
According to the above technical scheme, the utility model discloses an advantage lies in with positive effect:
the bent convex parts of the sub-flexible circuit board of the exposure assembly are positioned in a cavity formed by the side parts of the second lens assembly and the third lens assembly and the inner surface of the lens body in a surrounding manner, so that the interference of the sub-flexible circuit board of the exposure assembly on the focusing of the lens can be avoided.
Drawings
Fig. 1 is a sectional view of a camera lens in a wide-angle state of the related art;
fig. 2 is a sectional view of a camera lens in a telephoto state according to the related art;
FIG. 3 is a cross-sectional view of a camera lens of the present application in a tele state;
FIG. 4 is a perspective view of a portion of the components of a camera lens of the present application;
FIG. 5 is a cross-sectional view of a camera lens in a wide-angle state according to one embodiment of the present application;
FIG. 6 is a cross-sectional view of a camera lens in a tele state according to one embodiment of the present application;
fig. 7 is a schematic view of bending of a sub-flexible circuit board of the related art exposure module;
FIG. 8 is a schematic view of a bending of a sub-flexible circuit board of the exposure assembly according to one embodiment of the present application; and
fig. 9 is an expanded view of a sub-flexible circuit board of the exposure module according to an embodiment of the present application.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.
Although relative terms, such as "upper" and "lower," may be used in this specification to describe one element of an icon relative to another, these terms are used in this specification for convenience only, e.g., in accordance with the orientation of the examples described in the figures. It will be appreciated that if the device of the icon were turned upside down, the element described as "upper" would become the element "lower". Other relative terms, such as "top", "bottom", and the like, are also intended to have similar meanings. The terms "a," "an," "the," and "said" are used to indicate the presence of one or more elements/components/etc.; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.; the terms "first," "second," "third," and "fourth," etc. are used merely as labels, and are not limiting as to the number of their objects.
Fig. 1 is a sectional view of a camera lens 100' in a wide-angle state of the related art. As shown in fig. 1, the sub-flexible circuit board 1061 ' of the exposure component of the camera lens 100 ' in the wide-angle state is located in a cavity position between the first lens component (fixed group) and the second lens component (zoom group) of the camera lens 100 '. As time goes by, the sub flexible circuit board 1061' is deformed slowly due to its own weight and the like, as shown by the dotted line in fig. 1.
Fig. 2 is a sectional view of a camera lens 100' in a telephoto state according to the related art. As shown in fig. 2, after the broken line of the sub-flexible circuit board 1061 'of the exposure assembly of the camera lens 100' is deformed, when the camera lens 100 'enters a long-focus state, the sub-flexible circuit board 1061' is clamped between the first lens assembly (fixed group) and the second lens assembly (zoom group) of the camera lens 100 ', which interferes with the focusing and focusing of the camera lens 100', thereby affecting the shooting performance of the camera.
In addition, as shown in fig. 1, the sub flexible circuit board 1061 ' of the exposure assembly needs to introduce a sheet metal part 1062 ' and a positioning screw 1063 ' to achieve fixation with the outer frame of the mirror body, and the sub flexible circuit board 1061 ' is bonded to the sheet metal part 1062 ' through a bonding body to achieve fixation and positioning, so that the cost of the lens is increased and the structure is complicated.
Fig. 3 is a sectional view of the camera lens 100 in a telephoto state according to the present application. Fig. 4 is a perspective view of a part of components of the camera lens 100 of the present application. As shown in fig. 3 and 4, a camera lens 100 of the present application includes a lens body (not specifically shown, mainly referring to a supporting component of the camera lens), a first lens assembly (fixed group) 102, a second lens assembly (zoom group) 103, a third lens assembly (focus group) 104, a main flexible circuit board 105, and an exposure assembly 106. Wherein the first lens assembly 102 is fixed to the mirror body; the second lens component 103 is configured to move relative to the mirror body to change the focal length of the lens; the third lens component 104 is configured to move relative to the mirror body to adjust the focal length of the lens; a main flexible circuit board 105 is fixed to the mirror body; and the exposure assembly 106 is configured to be fixed relative to the second lens assembly 103 to move synchronously with the second lens assembly 103. As shown in fig. 3, in one embodiment, the camera lens 100 further includes an image sensor 107 secured to the mirror body and configured to acquire graphical data.
As shown in fig. 3 and 4, in the optical axis direction of the lens barrel, the first lens assembly 102, the second lens assembly 103, and the third lens assembly 104 are sequentially arranged, the exposure assembly 106 includes a sub-flexible circuit board 1061, the sub-flexible circuit board 1061 is connected to the main flexible circuit board 105, and the sub-flexible circuit board 1061 has a bending protrusion (specifically indicated by reference numeral 1061 in fig. 3), and the bending protrusion is located in a cavity surrounded by the side portions of the second lens assembly 103 and the third lens assembly 104 and the inner surface of the lens body. In one embodiment, as shown in FIG. 3, the convex direction of the bending convex portion faces the direction of the third lens component 104. In one embodiment, as shown in FIG. 3, when the lens element 100 is in the wide angle state, the bending protrusions are located at the sides of the second lens component 103.
The bending convex part is positioned in a cavity formed by the side parts of the second lens assembly and the third lens assembly and the inner surface of the lens body, and a sheet metal part 1062 'and a positioning screw 1063' shown in fig. 1 can be omitted, so that the cost is reduced and the structure is simplified.
Fig. 5 is a cross-sectional view of the camera lens 100 in a wide-angle state according to an embodiment of the present application. As shown in fig. 5, the sub-flexible circuit board 1061 of the exposure component of the camera lens 100 in the wide-angle state is located in a cavity surrounded by the sides of the second lens component and the third lens component and the inner surface of the lens body. As time goes by, the sub flexible circuit board 1061 is gradually deformed due to its own weight or the like.
Fig. 6 is a cross-sectional view of a camera lens 100 in a telephoto state according to an embodiment of the present application. As shown in fig. 6, after the sub-flexible circuit board 1061 of the exposure assembly of the camera lens 100 is deformed by the dotted line in the drawing, when the camera lens 100 enters a telephoto state, the sub-flexible circuit board 1061 does not interfere with the second lens assembly and the third lens assembly of the camera lens 100, so that the shooting performance of the camera lens is not affected.
Fig. 7 is a schematic bending view of a sub-flexible circuit board 1061' of the related art exposure module. As shown in fig. 7, the sub flexible circuit board 1061 ' of the related art exposure assembly includes an annular part 10611 ', a gold finger 10612 ', a connection part 10613 ', and a positioning part 10614 '. Wherein the annular part 10611' is connected with the exposure assembly; the golden finger 10612' is connected with the main flexible circuit board; the connecting part 10613 ' is positioned between the annular part 10611 ' and the golden finger 10612 '; and the positioning part 10614 'is located at a side of the annular part 10611'. In the sub flexible circuit board 1061 'shown in fig. 7, the gold finger 10612' is located at the side of the long side of the connecting portion 10613 'and near one short side of the connecting portion 10613', and this arrangement makes the wiring layout direction in the sub flexible circuit board 1061 'bent and inconsistent, so that the sub flexible circuit board 1061' has a larger thickness.
Fig. 8 is a schematic bending view of the sub-flexible circuit board 1061 of the exposure module according to an embodiment of the present application. Fig. 9 is an expanded view of the sub flexible circuit board 1061 of the exposure module according to an embodiment of the present application. As shown in fig. 8 and 9, the sub flexible circuit board 1061 of the exposure module of the present application includes an annular portion 10611, a gold finger 10612, a connection portion 10613, and a positioning portion 10614. Wherein the annular part 10611 is connected with the exposure component; the golden finger 10612 is connected with the main flexible circuit board; the connecting part 10613 has two long sides arranged oppositely and two short sides arranged oppositely, and is connected between the annular part 10611 and the golden finger 10612; and a positioning part 10614 located on the long side of the connecting part 10613 and connected to the mirror body; wherein the bending convex part is a convex part formed by bending the connecting part 10613 in the cavity. As shown in fig. 9, the connecting portion 10613 has a rectangular shape, one short side of the connecting portion 10613 is connected to the annular portion 10611, and the other short side of the connecting portion 10613 is connected to the gold finger 10612. The sub-flexible circuit board 1061 shown in fig. 9 has a uniform wiring layout direction within the sub-flexible circuit board, so that the sub-flexible circuit board 1061 has a thinner thickness relative to the embodiment shown in fig. 7. As shown in fig. 9, the positioning portions 10614 are symmetrically disposed on both long-side portions of the connecting portion 10613. As shown in fig. 9, the distance from the positioning part 10614 to the gold finger 10612 is greater than the distance from the positioning part 10614 to the annular part 10611. As shown in fig. 9, the connecting portion 10613 is arranged with a first bonding body on a portion between the positioning portion 10614 and the annular portion 10611 for connection with the mirror body. As shown in fig. 8 and 9, the connection part 10613 is provided with a second bonding body on a portion between the positioning part 10614 and the gold finger 10612 for bending the connection part 10613 at an angle and bonding at the bend to turn the gold finger to one long side of the connection part. As shown in fig. 9, the second bonded body is disposed adjacent to the positioning part 10614. As shown in fig. 8, the connecting portion 10613 is bent at 45 degrees and bonded at the bent portion to turn the gold finger 10612 to one long side of the connecting portion 10613, so that the gold finger 10612 is perpendicular to the connecting portion 10613.
As shown in fig. 3, in one embodiment, the lens body includes an outer lens frame 1011 and an outer lens barrel 1012, a positioning column 10111 is disposed on the outer lens frame 1011, and the positioning portion is a positioning hole adapted to cooperate with the positioning column 10111 so that the positioning portion is fixed relative to the outer lens frame 1011.
The present disclosure also includes a camera including the lens barrel described in any of the above embodiments.
The present disclosure also includes an unmanned aerial vehicle, the unmanned aerial vehicle including a camera, the camera including the lens described in any of the above embodiments.
Other features of the lens shown in the drawings are well known in the art and will not be described in detail herein.
It is to be understood that the invention is not limited in its application to the details of construction and the arrangement of components set forth in the description. The present invention is capable of other embodiments and of being practiced and carried out in a variety of ways. The foregoing variations and modifications fall within the scope of the present invention. It will be understood that the invention disclosed and defined in this specification extends to all alternative combinations of two or more of the individual features mentioned or evident from the text and/or drawings. All of these different combinations constitute various alternative aspects of the present invention. The embodiments set forth herein explain the best modes known for practicing the invention and will enable others skilled in the art to utilize the invention.

Claims (14)

1. A lens barrel characterized by comprising:
a mirror body;
the first lens assembly is fixed on the lens body;
a second lens component configured to move relative to the mirror body to change a focal length of the lens;
a third lens component configured to move relative to the mirror body to adjust a focal length of the lens;
the main flexible circuit board is fixed on the mirror body; and
an exposure assembly configured to be fixed relative to the second lens assembly to move synchronously with the second lens assembly;
the first lens assembly, the second lens assembly and the third lens assembly are sequentially arranged in the optical axis direction of the lens, the exposure assembly comprises a sub-flexible circuit board, the sub-flexible circuit board is connected with the main flexible circuit board, the sub-flexible circuit board is provided with a bending bulge, and the bending bulge is located in a cavity formed by surrounding of the side portions of the second lens assembly and the third lens assembly and the inner surface of the lens body.
2. The lens barrel as claimed in claim 1, wherein the direction of projection of said bending projection is toward the direction of said third lens component.
3. The lens barrel as claimed in claim 1, wherein said bending protrusion is located at a side of said second lens component when said lens barrel is in a wide angle state.
4. The lens barrel as recited in claim 1, wherein the sub flexible circuit board includes:
an annular portion connected to the exposure unit;
the golden finger is connected with the main flexible circuit board;
the connecting part is provided with two long sides which are oppositely arranged and two short sides which are oppositely arranged and is connected between the annular part and the golden finger; and
the positioning part is positioned on the side part of the long edge of the connecting part and is connected with the mirror body;
wherein, the bending convex part is a convex part formed by bending the connecting part in the cavity.
5. The lens barrel as claimed in claim 4, wherein the link is rectangular, one short side of the link is connected to the ring portion, and the other short side of the link is connected to the gold finger.
6. The lens barrel as claimed in claim 4, wherein the link is rectangular, one short side of the link is connected to the ring portion, and one long side of the link is connected to the gold finger.
7. The lens barrel according to claim 4, wherein the positioning portions are symmetrically provided at both long side portions of the connection portion.
8. The lens barrel according to claim 4, wherein a distance of the positioning portion from the gold finger is larger than a distance of the positioning portion from the ring portion.
9. The lens barrel according to claim 4, wherein the connecting portion is arranged with a first bonding body on a portion between the positioning portion and the annular portion for connection with the mirror body.
10. The lens barrel according to claim 5, wherein the connecting portion is provided with a second bonding body on a portion between the positioning portion and the gold finger for bending the connecting portion at an angle and bonding at the bend to turn the gold finger to a side of one long side of the connecting portion.
11. The lens barrel as claimed in claim 10, wherein the connecting part is bent at 45 degrees and bonded at the bent portion to turn the gold finger to one long side portion of the connecting part so that the gold finger is perpendicular to the connecting part.
12. The lens barrel according to claim 4, wherein the lens body includes an outer lens frame and an outer lens barrel, the outer lens frame has a positioning post disposed thereon, and the positioning portion is a positioning hole adapted to cooperate with the positioning post to fix the positioning portion with respect to the outer lens frame.
13. A camera characterized by comprising the lens barrel according to any one of claims 1 to 12.
14. A drone, characterized in that it comprises a camera comprising a lens according to any one of claims 1 to 12.
CN202021981651.0U 2020-09-11 2020-09-11 Camera lens, camera and unmanned aerial vehicle Expired - Fee Related CN213042054U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202021981651.0U CN213042054U (en) 2020-09-11 2020-09-11 Camera lens, camera and unmanned aerial vehicle
PCT/CN2020/134559 WO2022052339A1 (en) 2020-09-11 2020-12-08 Lens, camera, and unmanned aerial vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021981651.0U CN213042054U (en) 2020-09-11 2020-09-11 Camera lens, camera and unmanned aerial vehicle

Publications (1)

Publication Number Publication Date
CN213042054U true CN213042054U (en) 2021-04-23

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Application Number Title Priority Date Filing Date
CN202021981651.0U Expired - Fee Related CN213042054U (en) 2020-09-11 2020-09-11 Camera lens, camera and unmanned aerial vehicle

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CN (1) CN213042054U (en)
WO (1) WO2022052339A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6714360B2 (en) * 2002-03-29 2004-03-30 Fuji Photo Optical Co., Ltd. Lens device and method of assembly of lens device
JP4474201B2 (en) * 2004-05-26 2010-06-02 キヤノン株式会社 Lens barrel and camera
JP4199799B2 (en) * 2006-12-21 2008-12-17 シャープ株式会社 Lens unit
JP2009151090A (en) * 2007-12-20 2009-07-09 Nikon Corp Lens barrel and camera
JP2011237594A (en) * 2010-05-10 2011-11-24 Sony Corp Lens barrel and imaging apparatus
CN201995199U (en) * 2011-01-31 2011-09-28 百稼科技(苏州)有限公司 Bending structure of flexible circuit board
CN205044998U (en) * 2015-08-25 2016-02-24 普宙飞行器科技（深圳）有限公司 Portable folding unmanned aerial vehicle with 4K camera zooms in succession

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Granted publication date: 20210423