CN107707803B - Shooting assembly and unmanned aerial vehicle with same - Google Patents
Shooting assembly and unmanned aerial vehicle with same Download PDFInfo
- Publication number
- CN107707803B CN107707803B CN201711132307.7A CN201711132307A CN107707803B CN 107707803 B CN107707803 B CN 107707803B CN 201711132307 A CN201711132307 A CN 201711132307A CN 107707803 B CN107707803 B CN 107707803B
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- shock absorbing
- housing
- optical axis
- support
- absorbing members
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/682—Vibration or motion blur correction
- H04N23/685—Vibration or motion blur correction performed by mechanical compensation
Abstract
The invention relates to the technical field of aircrafts and provides a shooting assembly and an unmanned aerial vehicle with the shooting assembly. The lens module comprises an optical axis which is arranged on the supporting piece. The first damper is installed between the support member and the housing, and the first damper is used to cancel vibration transmitted from the housing to the first damper and perpendicular to the optical axis. The lens module, the supporting piece and the first shock absorption piece are all contained in the shell. In the camera module of the present invention, the lens module is mounted on the supporting member, and the first damper is mounted between the supporting member and the housing, so as to eliminate vibration perpendicular to the optical axis and transmitted from the housing to the first damper, thereby ensuring stable shooting of the camera module and obtaining high quality image.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of aircrafts, in particular to a shooting assembly and an unmanned aerial vehicle with the shooting assembly.
[ background of the invention ]
With the development of unmanned aerial vehicles, the field of unmanned aerial vehicles has been rapidly developed. The crossing unmanned aerial vehicle is one of the families of unmanned aerial vehicles, and is a development trend at present.
The purpose of the crossing unmanned aerial vehicle is different from that of the aerial photography unmanned aerial vehicle, and the lens module is directly mounted instead of the stability augmentation tripod head. The high-speed rotation of the propeller of the unmanned aerial vehicle can cause the body to vibrate, so that the lens module vibrates, a jittered video picture is shot, and particularly, the picture quality is poorer in a VR (virtual reality) mode.
[ summary of the invention ]
In order to solve the above technical problems, embodiments of the present invention provide a shooting assembly with good damping effect and good shooting image quality, and an unmanned aerial vehicle having the shooting assembly.
The embodiment of the invention adopts the following technical scheme for solving the technical problems:
a camera assembly, comprising:
a lens module including an optical axis;
the lens module is arranged on the supporting piece;
a first damper;
the first shock absorbing piece is arranged between the supporting piece and the shell, the first shock absorbing piece is used for eliminating vibration which is transmitted from the shell to the first shock absorbing piece and is perpendicular to the optical axis, and the lens module, the supporting piece and the first shock absorbing piece are contained in the shell.
Optionally, at least three of the first vibration dampers are disposed around the optical axis for eliminating vibration transmitted from the housing to the first vibration dampers and perpendicular to the optical axis.
Optionally, four first shock absorbing members are disposed around the optical axis, two of the first shock absorbing members are disposed along a first straight line, another two of the first shock absorbing members are disposed along a second straight line, the first straight line and the second straight line are perpendicular to each other and intersect with each other, and the optical axis passes through an intersection point of the first straight line and the second straight line and is perpendicular to the first straight line and the second straight line.
Optionally, the photographing assembly includes a second shock absorbing member and a third shock absorbing member, the second shock absorbing member and the third shock absorbing member are respectively located at two opposite sides of the support member, and the first shock absorbing member is located between the second shock absorbing member and the third shock absorbing member.
Optionally, at least three of the second vibration dampers are disposed around the optical axis, the second vibration dampers being configured to cancel vibration transmitted from the housing to the second vibration dampers and parallel to the optical axis;
at least three of the third dampers are disposed around the optical axis, and the third dampers are for canceling vibration transmitted from the housing to the third dampers and parallel to the optical axis.
Optionally, four first shock absorbing members are arranged around the optical axis and uniformly distributed on the circumference of the first circle;
the four second shock absorption pieces are arranged around the optical axis and are uniformly distributed on the circumference of a second circle;
the four third shock absorbing members are arranged around the optical axis and are uniformly distributed on the circumference of a third circle.
Optionally, the optical axis passes through the center of the first circle, the center of the second circle, and the center of the third circle;
each of the second shock absorbing members is aligned with a corresponding one of the third shock absorbing members, and a line connecting each of the second shock absorbing members with its corresponding one of the third shock absorbing members is parallel to the optical axis.
Optionally, the first, second and third shock absorbing members are shock absorbing posts made of an elastic material.
Optionally, the support member is a frame member including a first support portion, a connecting portion and a second support portion, the connecting portion being connected between the first support portion and the second support portion;
the first shock absorbing member is mounted between the connecting portion and the housing;
the second shock absorption piece is arranged between the first supporting part and the shell;
the third damper is installed between the second support part and the housing.
Optionally, the first supporting portion and the second supporting portion are parallel to each other and spaced by a preset distance, and the lens module is sleeved with the first supporting portion and the second supporting portion.
Optionally, the first supporting portion and the second supporting portion are both annular;
the optical axis penetrates through the circle center of the first supporting part and the circle center of the second supporting part;
the four second shock absorption pieces are uniformly distributed along the circumference of the first supporting part;
the four third shock absorbing members are uniformly distributed along the circumference of the second supporting portion.
Optionally, the housing is provided with a fixing hole;
the first damper has a first fitting portion at an end thereof mounted to the housing, the first fitting portion fitting into the fixing hole.
Optionally, the housing is provided with a light hole and a first mounting hole;
the light hole is aligned with the lens module;
the second damper has a second fitting portion at an end thereof mounted to the housing, the second fitting portion fitting into the first mounting hole.
Optionally, the housing is provided with a second mounting hole;
the third damper has a third fitting portion at an end thereof mounted to the housing, the third fitting portion fitting into the second mounting hole.
Optionally, the first embedding portion, the second embedding portion, and the third embedding portion are all in a circular truncated cone shape.
Optionally, the housing includes a first housing portion and a second housing portion, the first housing portion and the second housing portion are fastened, and the lens module, the support member, the first shock absorbing member, the second shock absorbing member, and the third shock absorbing member are all accommodated in the first housing portion and the second housing portion;
the first shell comprises a first bottom wall and a first side wall connected with the first bottom wall, the first bottom wall is provided with the light hole and the first mounting hole, and the first side wall is provided with the fixing hole;
the second shell comprises a second bottom wall and a second side wall connected with the second bottom wall, and the second bottom wall is provided with a second mounting hole.
In order to solve the technical problem, the embodiment of the invention also adopts the following technical scheme:
the unmanned aerial vehicle comprises a fuselage and the shooting assembly, wherein the shooting assembly is arranged on the fuselage.
Compared with the prior art, in the shooting assembly of the embodiment of the invention, the lens module is arranged on the supporting piece, and the first shock absorption piece is arranged between the supporting piece and the shell and used for eliminating the vibration which is transmitted from the shell to the first shock absorption piece and is perpendicular to the optical axis, so that the shooting assembly can be ensured to shoot stably, and high-quality image quality is obtained.
[ description of the drawings ]
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
FIG. 1 is a perspective view of an unmanned aerial vehicle provided in accordance with an embodiment of the present invention;
FIG. 2 is a perspective view of the camera assembly of the UAV of FIG. 1;
FIG. 3 is a perspective view of the camera assembly shown in FIG. 2 from another angle;
FIG. 4 is an exploded view of the camera assembly shown in FIG. 2;
fig. 5 is an exploded view of the camera assembly shown in fig. 2 from another angle.
[ detailed description ] embodiments
In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "electrically connected" to another element, it can be directly connected to the other element or intervening elements may be present. As used in this specification, the terms "upper," "lower," "inner," "outer," "bottom," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Referring to fig. 1 to 3, an unmanned aerial vehicle 200 according to an embodiment of the present invention includes a main body 210 and a camera assembly 100, wherein the camera assembly 100 is installed in the main body 210. The shooting assembly 100 is used for shooting images according to received instructions when the unmanned aerial vehicle 200 flies.
Referring to fig. 4 and 5, the photographing element 100 includes a lens module 10, a support member 20, a first shock absorbing member 30, a second shock absorbing member 40, a third shock absorbing member 50, and a housing 60. The lens module 10 is fixedly mounted on the support member 20. The first, second and third dampers 30, 40 and 50 are mounted between the support member 20 and the housing 60, and are used for eliminating the vibration transmitted from the housing 60 to the lens module 10, so that the lens module 10 can stably shoot, thereby obtaining a high-quality image. The second and third shock absorbing members 40 and 50 are respectively positioned at opposite sides of the support member 20, and the first shock absorbing member 30 is positioned between the second and third shock absorbing members 40 and 50. The lens module 10, the support member 20, the first shock absorbing member 30, the second shock absorbing member 40 and the third shock absorbing member 50 are all accommodated in the housing 60.
The lens module 10 is an image capturing Device, and includes a lens and a lens holder, and an image sensor, such as a CCD (Charge Coupled Device) or a CMOS (Complementary Metal-Oxide Semiconductor) is mounted in the lens. The lens is mounted to the lens mount, which is mounted to the support member 20 for supporting the lens. The lens module 10 has an optical axis O.
The support member 20 is a frame member, which contributes to weight reduction. The support member 20 includes a first support portion 21, a connection portion 22, and a second support portion 23. The number of the first supporting portions 21 and the second supporting portions 23 is one, the shapes of the first supporting portions 21 and the second supporting portions 23 are circular, the first supporting portions 21 and the second supporting portions 23 are parallel to each other and are spaced by a preset distance, and the optical axis O of the lens module 10 penetrates through the circle center of the first supporting portions 21 and the circle center of the second supporting portions 23. The plurality of connecting portions 22 are connected between the first and second support portions 21 and 23. The first supporting portion 21 and the second supporting portion 23 are sleeved on the lens module 10.
It is understood that in some other embodiments, the number of the first supporting portions 21 and the second supporting portions 23 may be changed according to actual requirements, for example, the number of the first supporting portions 21 is two, two first supporting portions 21 are parallel to each other and spaced apart by a predetermined distance, and a plurality of the connecting portions 22 are connected between two first supporting portions 21; the shapes of the first support portion 21 and the second support portion 23 may also vary according to actual requirements, for example, the shapes of the first support portion 21 and the second support portion 23 may be square, rectangular, or elliptical, etc.
The first damper 30 is for canceling vibration transmitted from the housing 60 to the first damper 30 and perpendicular to the optical axis O. The first shock absorbing member 30 is a shock absorbing pillar made of an elastic material, for example, a rubber material, etc. One end of the first damper 30 is fixedly mounted to the connecting portion 22, and the other end is fixedly mounted to the housing 60. The number of the first shock absorbing members 30 is four, and the first shock absorbing members 30 are arranged around the optical axis O, and are uniformly distributed on the circumference of the first circle, and the optical axis O passes through the center of the first circle. Two of the first shock absorbing members 30 are arranged along a first straight line, and the other two first shock absorbing members 30 are arranged along a second straight line, wherein the first straight line and the second straight line are perpendicular to each other and intersect with each other. The optical axis O of the lens module 10 passes through the intersection point of the first straight line and the second straight line and is perpendicular to the first straight line and the second straight line. Each of the first dampers 30 has a first insertion portion 32 at one end thereof fixedly mounted to the housing 60, and the first insertion portion 32 has a circular truncated cone shape.
It will be appreciated that in some other embodiments, the number of the first shock absorbing members 30 may be changed according to actual needs, and it is only required to be at least one, for example, the number of the first shock absorbing members 30 is at least three, and at least three first shock absorbing members 30 are disposed between the connecting portion 22 and the housing 60 and around the optical axis O. Meanwhile, the first damper 30 is not limited to a damping post as long as it can achieve a damping effect, for example, the first damper 30 may be a damping ball, and the first damper 30 is fixedly installed between the connection portion 22 and the housing 60.
The second damper 40 is for canceling vibration transmitted from the housing 60 to the second damper 40 and parallel to the optical axis O. The second shock absorbing member 40 is a shock absorbing pillar made of an elastic material, for example, a rubber material, etc. One end of the second damper 40 is fixedly mounted to the first support 21, and the other end is fixedly mounted to the housing 60. The number of the second dampers 40 is four, and is disposed around the optical axis O. The four second shock absorbing members 40 are uniformly distributed along the circumference of the first supporting portion 21, that is, the four second shock absorbing members 40 are uniformly distributed on the circumference of a second circle, and the optical axis O passes through the center of the second circle. Each of the second dampers 40 is parallel to the optical axis O of the lens module 10. Each of the second dampers 40 has a second insertion portion 42 at one end thereof fixedly mounted to the housing 60, and the second insertion portion 42 is in the shape of a circular truncated cone.
Similarly, the third damper 50 is for canceling vibration transmitted from the housing 60 to the third damper 50 and parallel to the optical axis O. The third shock absorbing member 50 is also a shock absorbing pillar, and is made of an elastic material, for example, a rubber material, etc. One end of the third damper 50 is fixedly mounted to the second support portion 23, and the other end is fixedly mounted to the housing 60. The number of the third dampers 50 is four, and is disposed around the optical axis O. The four third shock absorbing members 50 are uniformly distributed along the circumference of the second supporting portion 23, that is, the four third shock absorbing members 50 are uniformly distributed on the circumference of a third circle, and the optical axis O passes through the center of the third circle. Each of the third dampers 50 is parallel to the optical axis O of the lens module 10. Each of the second shock absorbing members 40 is aligned with a corresponding one of the third shock absorbing members 50, and a line connecting each of the second shock absorbing members 40 and the corresponding one of the third shock absorbing members 50 is parallel to the optical axis O. Each of the third dampers 50 has a third insertion portion 52 at one end thereof fixedly mounted to the housing 60, and the third insertion portion 52 is in the shape of a circular truncated cone.
It will be understood that in some other embodiments, the number of the second shock absorbing members 40 and/or the third shock absorbing members 50 can be changed according to actual needs, and at least one of the second shock absorbing members 40 and the third shock absorbing members 50 is provided, for example, one second shock absorbing member 40 and one third shock absorbing member 50 are provided on two opposite sides of the supporting member 20 along the optical axis O. For another example, the number of the second shock absorbing members 40 and the number of the third shock absorbing members 50 are all at least three, at least three of the second shock absorbing members 40 are disposed around the optical axis O, at least three of the third shock absorbing members 50 are disposed around the optical axis O, and the second shock absorbing members 40 and the third shock absorbing members 50 are respectively disposed on two opposite sides of the supporting member 20. Meanwhile, the second damper 40 and/or the third damper 50 are not limited to being shock-absorbing columns as long as the damping effect is achieved, for example, the second damper 40 and the third damper 50 are shock-absorbing balls, the second damper 40 is fixedly installed between the first support portion 21 and the housing 60, and the third damper 50 is fixedly installed between the second support portion 23 and the housing 60.
It is understood that in some other embodiments, the supporting member 20 may be a frame member or a solid member having other shapes as long as it can support the second and third cushioning members 40 and 50 at opposite sides thereof and support the first cushioning member 30 between the second and third cushioning members 40 and 50.
In the implementation of the present invention, the vibration refers to the reciprocating motion of an object, the vibration perpendicular to the optical axis O refers to the reciprocating motion with the motion direction perpendicular to the optical axis O, and the vibration parallel to the optical axis O refers to the reciprocating motion with the motion direction parallel to the optical axis O.
The housing 60 includes a first housing portion 61 and a second housing portion 62, and the first housing portion 61 and the second housing portion 62 are engaged with each other to accommodate the lens module 10, the support member 20, the first shock absorbing member 30, the second shock absorbing member 40, and the third shock absorbing member 50 therein.
The first housing portion 61 includes a first bottom wall 610 and a first side wall 612, the first bottom wall 610 is circular, the first side wall 612 is a hollow cylinder, and the first bottom wall 610 is connected to one end of the first side wall 612.
Light-transmitting holes 614 and first mounting holes 616 are formed in the first bottom wall 610, and the light-transmitting holes 614 are through holes and are located in the middle of the first bottom wall 610. The light hole 614 is aligned with the lens module 10. The four first mounting holes 616 surround the light-transmitting hole 614 and are uniformly distributed on a circular circumference. Each of the first mounting holes 616 is aligned with a corresponding one of the second cushioning members 40 and receives a corresponding one of the second insertion portions 42. The first mounting hole 616 may be a through hole or a blind hole.
The first sidewall 612 is provided with fixing holes 618, and the four fixing holes 618 are uniformly distributed on a circular circumference. Each of the fixing holes 618 is aligned with a corresponding one of the first shock absorbing members 30 and receives a corresponding one of the first embedding portions 32. The fixing hole 618 may be a through hole or a blind hole.
The second housing portion 62 includes a second bottom wall 620 and a second side wall 622, the second bottom wall 620 is circular, the second side wall 622 is a hollow cylinder, and the second bottom wall 620 is connected to one end of the second side wall 612.
The second bottom wall 620 is provided with second mounting holes 626, and the four second mounting holes 626 are uniformly distributed on a circular circumference. Each of the second mounting holes 626 is aligned with a corresponding one of the third dampers 50 and receives a corresponding one of the third insertion portions 52. The second mounting hole 626 may be a through hole or a blind hole.
It will be appreciated that in some other embodiments, the shape of the housing 60 may vary as practical, as long as it is a hollow body, for example, a square hollow cylinder.
When the photographing assembly 100 is assembled, the first supporting portion 21 and the second supporting portion 23 are sleeved on the lens module 10. One end of the second shock absorbing members 40 is fixedly mounted to the first supporting part 21, and one end of the third shock absorbing member 50 is fixedly mounted to the supporting part 23 such that each of the second shock absorbing members 40 is aligned with a corresponding one of the third shock absorbing members 50. One end of the first damper 30 is fixedly mounted to the connecting portion 22. The second insertion portion 42 is inserted into the first mounting hole 616, and the first insertion portion 32 is inserted into the fixing hole 618. The first housing part 61 and the second housing part 62 are engaged with each other, and the third fitting part 52 is fitted into the second mounting hole 626. The second embedding portion 42 is correspondingly embedded in the first mounting hole 616, the first embedding portion 32 is correspondingly embedded in the fixing hole 618, and the third embedding portion 52 is correspondingly embedded in the second mounting hole 626, so that the shooting assembly 100 can be conveniently and quickly mounted.
Compared with the prior art, the lens module 10 is mounted on the support member 20, and the first damper 30 is mounted between the support member 20 and the housing 60 for eliminating the vibration perpendicular to the optical axis O and transmitted from the housing 60 to the first damper 30, thereby ensuring that the photographing module 10 stably photographs, and obtaining high quality image quality.
Meanwhile, four of the second shock absorbing members 40 and four of the third shock absorbing members 50 are respectively positioned at opposite sides of the supporting member 20, each of the second shock absorbing members 40 is aligned with one of the corresponding third shock absorbing members 50, two of the first shock absorbing members 30 are arranged along the first straight line, and the other two of the first shock absorbing members 30 are arranged along the second straight line, the first straight line and the second straight line are perpendicular to each other and intersect, the first straight line and the second straight line are perpendicular to the optical axis O, that is, the 12 shock absorbing members restrict the lens module 10 from 6 degrees of freedom, 4 on each of the two opposite sides of the supporting member 20, mainly limits the forward and backward movement and the rotation around the optical axis O of the lens module 10, and the lens module 10 is restricted from moving up and down, left and right, and rotating radially by the 4 first shock absorbing members 30 uniformly distributed on the circumference of the first circle. At this time, the first, second and third shock absorbing members 30, 40 and 50 limit 6 degrees of freedom of the lens module 10, so that omnidirectional shock absorption is realized, the shooting assembly 100 and the unmanned aerial vehicle 100 can be ensured to fly synchronously and effectively eliminate disturbance in all directions, the shooting assembly 100 can be ensured to shoot stably, and high-quality image quality is obtained.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (15)
1. A camera assembly (100), comprising:
a lens module (10) including an optical axis (O);
a support (20), the lens module (10) being mounted to the support (20);
a first shock absorbing member (30);
a housing (60), wherein the first shock absorbing member (30) is installed between the support member (20) and the housing (60), the first shock absorbing member (30) is used for eliminating vibration which is transmitted from the housing (60) to the first shock absorbing member (30) and is perpendicular to the optical axis (O), and the lens module (10), the support member (20) and the first shock absorbing member (30) are all accommodated in the housing (60);
a second shock absorbing member (40) and a third shock absorbing member (50), the second shock absorbing member (40) and the third shock absorbing member (50) being located at opposite sides of the support member (20), respectively, the first shock absorbing member (30) being located between the second shock absorbing member (40) and the third shock absorbing member (50);
wherein at least three of said second shock absorbing members (40) are arranged around said optical axis (O), said second shock absorbing members (40) being adapted to cancel vibrations transferred from said housing (60) to said second shock absorbing members (40) and parallel to said optical axis (O);
at least three of said third shock absorbing members (50) being arranged around said optical axis (O), said third shock absorbing members (50) being adapted to cancel vibrations transferred from said housing (60) to said third shock absorbing members (50) and parallel to said optical axis (O);
the at least three second shock absorbing members (40) and the at least three third shock absorbing members (50) are used together for limiting the movement of the lens module (10) along the optical axis (O) and the rotation around the optical axis (O).
2. Shooting assembly (100) according to claim 1, characterized in that at least three first shock absorbers (30) are arranged around the optical axis (O) for eliminating the vibrations transmitted from the housing (60) to the first shock absorbers (30) and perpendicular to the optical axis (O).
3. The camera assembly (100) of claim 1, wherein four of the first shock absorbing members (30) are disposed about the optical axis (O), wherein two of the first shock absorbing members (30) are disposed along a first line and two other of the first shock absorbing members (30) are disposed along a second line, the first line and the second line being perpendicular to each other and intersecting, and the optical axis (O) passes through an intersection point of the first line and the second line and being perpendicular to the first line and the second line.
4. Camera assembly (100) according to claim 1,
the four first shock absorbing members (30) are arranged around the optical axis (O) and are uniformly distributed on the circumference of a first circle;
the four second shock absorbing pieces (40) are arranged around the optical axis (O) and are uniformly distributed on the circumference of a second circle;
the four third shock absorbing members (50) are arranged around the optical axis (O) and are evenly distributed on the circumference of a third circle.
5. The camera assembly (100) of claim 4, wherein the optical axis (O) passes through a center of the first circle, a center of the second circle, and a center of the third circle;
each of the second shock absorbing members (40) is aligned with a corresponding one of the third shock absorbing members (50), and a line connecting each of the second shock absorbing members (40) and a corresponding one of the third shock absorbing members (50) is parallel to the optical axis (O).
6. Camera assembly (100) according to any one of claims 1 to 5, characterized in that the first (30), the second (40) and the third (50) shock-absorbing member are shock-absorbing studs made of an elastic material.
7. Shooting assembly (100) according to claim 1, characterized in that the support (20) is a frame member comprising a first support (21), a connection (22) and a second support (23), the connection (22) being connected between the first support (21) and the second support (23);
the first damper (30) is installed between the connection portion (22) and the housing (60);
the second damper (40) is installed between the first support part (21) and the housing (60);
the third damper (50) is installed between the second support portion (23) and the housing (60).
8. The camera assembly (100) of claim 7, wherein the first support portion (21) and the second support portion (23) are parallel to each other and spaced apart from each other by a predetermined distance, and the first support portion (21) and the second support portion (23) are sleeved on the lens module (10).
9. Shooting assembly (100) according to claim 7 or 8, characterized in that the first support (21) and the second support (23) are both annular;
the optical axis (O) passes through the circle center of the first supporting part (21) and the circle center of the second supporting part (23);
the four second shock absorbing parts (40) are uniformly distributed along the circumference of the first supporting part (21);
the four third shock absorbing members (50) are uniformly distributed along the circumference of the second supporting portion (23).
10. The camera assembly (100) of claim 1, wherein the housing (60) defines a securing aperture (618);
the first damper (30) has a first insertion portion (32) at an end thereof mounted to the housing (60), the first insertion portion (32) being inserted into the fixing hole (618).
11. The camera assembly (100) of claim 10, wherein the housing (60) defines a light transmitting aperture (614) and a first mounting aperture (616);
the light hole (614) is aligned with the lens module (10);
the second damper (40) has a second fitting portion (42) at an end thereof mounted to the housing (60), the second fitting portion (42) fitting into the first mounting hole (616).
12. The camera assembly (100) of claim 11, wherein the housing (60) defines a second mounting hole (626);
the third damper (50) has a third fitting portion (52) at an end thereof mounted to the housing (60), and the third fitting portion (52) is fitted into the second mounting hole (626).
13. The camera assembly (100) of claim 12, wherein the first (32), second (42), and third (52) insert portions are each frustoconical.
14. The camera assembly (100) of claim 12, wherein the housing (60) comprises a first housing portion (61) and a second housing portion (62), the first housing portion (61) and the second housing portion (62) are fastened, and the lens module (10), the support member (20), the first shock absorbing member (30), the second shock absorbing member (40), and the third shock absorbing member (50) are accommodated in the first housing portion (61) and the second housing portion (62);
the first housing part (61) comprises a first bottom wall (610) and a first side wall (612) connected with the first bottom wall (610), the first bottom wall (610) is provided with the light transmission hole (614) and the first mounting hole (616), and the first side wall (612) is provided with the fixing hole (618);
the second housing portion (62) includes a second bottom wall (620) and a second side wall (622) connected to the second bottom wall (620), and the second mounting hole (626) is opened in the second bottom wall (620).
15. An unmanned aerial vehicle (200) comprising a fuselage (210) and a camera assembly (100) according to any of claims 1 to 14, the camera assembly (100) being mounted to the fuselage (210).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711132307.7A CN107707803B (en) | 2017-11-15 | 2017-11-15 | Shooting assembly and unmanned aerial vehicle with same |
| PCT/CN2018/105512 WO2019095822A1 (en) | 2017-11-15 | 2018-09-13 | Photographic assembly and unmanned aerial vehicle provided with photographic assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711132307.7A CN107707803B (en) | 2017-11-15 | 2017-11-15 | Shooting assembly and unmanned aerial vehicle with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107707803A CN107707803A (en) | 2018-02-16 |
| CN107707803B true CN107707803B (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711132307.7A Active CN107707803B (en) | 2017-11-15 | 2017-11-15 | Shooting assembly and unmanned aerial vehicle with same |
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| Country | Link |
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| CN (1) | CN107707803B (en) |
| WO (1) | WO2019095822A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107707803B (en) * | 2017-11-15 | 2020-08-07 | 深圳市道通智能航空技术有限公司 | Shooting assembly and unmanned aerial vehicle with same |
| CN112399056B (en) * | 2020-11-11 | 2022-04-26 | 杭州海康威视数字技术股份有限公司 | Photographing apparatus |
| CN112327566B (en) * | 2020-11-11 | 2022-08-26 | 杭州海康威视数字技术股份有限公司 | Photographing apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2757156Y (en) * | 2004-12-04 | 2006-02-08 | 鸿富锦精密工业（深圳）有限公司 | Camera module |
| CN2906658Y (en) * | 2006-03-20 | 2007-05-30 | 荣诚科技股份有限公司 | Optical device with annular coating protection |
| CN203261404U (en) * | 2013-05-30 | 2013-10-30 | 华晶科技股份有限公司 | Shockproof device of lens |
| CN106681083A (en) * | 2017-01-16 | 2017-05-17 | 天芯宜智能网络科技(天津)有限公司 | Camera device resistant to impact and collision |
| CN107079090A (en) * | 2016-04-21 | 2017-08-18 | 深圳市大疆创新科技有限公司 | Unmanned plane and camera assembly |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101860166B (en) * | 2009-04-08 | 2013-05-08 | 鸿富锦精密工业（深圳）有限公司 | Actuator and shockproof camera module |
| KR101566870B1 (en) * | 2013-11-08 | 2015-11-06 | 자화전자(주) | camera module actuator |
| DE102014104430B4 (en) * | 2014-03-28 | 2015-10-29 | Jenoptik Optical Systems Gmbh | Lens with axial adjustment element for active adjustment of lens elements |
| CN207766340U (en) * | 2017-11-15 | 2018-08-24 | 深圳市道通智能航空技术有限公司 | Picture shooting assembly and unmanned vehicle with this picture shooting assembly |
| CN107707803B (en) * | 2017-11-15 | 2020-08-07 | 深圳市道通智能航空技术有限公司 | Shooting assembly and unmanned aerial vehicle with same |
-
2017
- 2017-11-15 CN CN201711132307.7A patent/CN107707803B/en active Active
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2018
- 2018-09-13 WO PCT/CN2018/105512 patent/WO2019095822A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2757156Y (en) * | 2004-12-04 | 2006-02-08 | 鸿富锦精密工业（深圳）有限公司 | Camera module |
| CN2906658Y (en) * | 2006-03-20 | 2007-05-30 | 荣诚科技股份有限公司 | Optical device with annular coating protection |
| CN203261404U (en) * | 2013-05-30 | 2013-10-30 | 华晶科技股份有限公司 | Shockproof device of lens |
| CN107079090A (en) * | 2016-04-21 | 2017-08-18 | 深圳市大疆创新科技有限公司 | Unmanned plane and camera assembly |
| CN106681083A (en) * | 2017-01-16 | 2017-05-17 | 天芯宜智能网络科技(天津)有限公司 | Camera device resistant to impact and collision |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019095822A1 (en) | 2019-05-23 |
| CN107707803A (en) | 2018-02-16 |
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