CN107102494A - A kind of camera device - Google Patents
A kind of camera device Download PDFInfo
- Publication number
- CN107102494A CN107102494A CN201710229782.XA CN201710229782A CN107102494A CN 107102494 A CN107102494 A CN 107102494A CN 201710229782 A CN201710229782 A CN 201710229782A CN 107102494 A CN107102494 A CN 107102494A
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- Prior art keywords
- camera device
- guide shaft
- sliding block
- movable lenses
- dynamic resistance
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
-
- 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
- G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of camera device, for effectively solving under dither, camera picture shake and ambiguous technical problem.Camera device provided in an embodiment of the present invention, including:Zoom lens module is set in body, body, at least one set movable lenses component built in zoom lens module, at least one set of movable lenses component is arranged along optical axis direction, and is slidably socketed respectively on the first guide shaft；Camera device also includes dynamic resistance structure, one end of dynamic resistance structure is used to move along a straight line along vertical first guide shaft direction, and the angular range of the straight line and horizontal plane is 0 °~90 °, the other end is affected and moved, for when one end of dynamic resistance structure is moved to precalculated position, preventing the shake of movable lenses component；The part that dynamic resistance structure is used to move along vertical first guide shaft direction is connected with an electric machine assembly for being used to provide straight line output.
Description
Technical field
The present invention relates to mechanical field, more particularly to a kind of camera device.
Background technology
At present, as unmanned aerial vehicle is taken photo by plane the development of camera work, unmanned aerial vehicle head camera is just towards high pixel, automatically
Auxiliary focusing, zoom, picture develops without the direction substantially shaken.But because the zoom lens of head camera is in its zoom, or
Automatic group with automatic function is when it is focused on, and movable lenses component needs to move along camera lens optical axis direction, so
In structure, in the axis hole and camera lens of movable lenses component there is certain gap in fixed metal guide shaft, and gap is in 0.005mm
0.1mm or so is arrived, is caused under unmanned aerial vehicle dither, movable lenses component also dither therewith causes camera lens
Optical axis is also in dither, shake, when head camera starts recording function or preview function, picture also ceaselessly high dither,
It is smudgy.
The content of the invention
The embodiments of the invention provide a kind of camera device, for effectively solving under dither, camera picture shake
And ambiguous technical problem.
Camera device provided in an embodiment of the present invention, including:
Zoom lens module is set in body, body, at least one set movable lenses component built in zoom lens module, at least
One group of movable lenses component is arranged along optical axis direction, and is slidably socketed respectively on the first guide shaft；
Camera device also includes dynamic resistance structure, and one end of dynamic resistance structure is used to do straight line fortune along vertical first guide shaft direction
It is dynamic, and the angular range of the straight line and horizontal plane is 0 °~90 °, the other end is affected and moved, for when the one of dynamic resistance structure
When end is moved to precalculated position, the shake of movable lenses component is prevented；
The part that dynamic resistance structure is used to move along vertical first guide shaft direction is used to provide the group of motors that straight line is exported with one
Part is connected.
Optionally,
Dynamic resistance structure includes being arranged on the magnet at the top of movable lenses component, and is arranged on above movable lenses component
Stabilization support；
Stabilization frame is provided with the second guide shaft, and the second guide shaft is vertically arranged with the first guide shaft, and the second guide shaft and horizontal plane
Between angular range be 0~90 °；
Sliding block is slidably socketed on second guide shaft, sliding block is used to provide gravitation for magnet；
The output shaft of electric machine assembly be arranged in parallel with the second guide shaft, for driving sliding block to be moved along output direction of principal axis.
Optionally,
The distance between magnet and sliding block scope are 0.4mm~2mm.
Optionally,
There is screw thread, a nut Matching installation is on output shaft, for when output shaft rotation, according to screw thread on output shaft
Lines rotation and along output direction of principal axis move；
Nut is assemblied on sliding block to have to be used to drive the sliding block synchronizing moving when itself is moved in dead slot.
Optionally,
Sliding block has at least two boss for being used to install iron plate；
Iron plate is provided with the through hole matched with boss.
Optionally,
Dynamic resistance structure also includes photoelectric sensor, the working condition for controlled motor component；
Photoelectric sensor is set close to sliding block；
Sliding block is provided with a light barrier, the sensing groove for covering photoelectric sensor light when sliding block is moved to precalculated position,
Electric machine assembly is promoted to stop operating, and then sliding block stops movement, and be still in above magnet.
Optionally,
In the frame of one end insertion movable lenses component of magnet, the other end exposes frame.
Optionally,
The frame of magnet and movable lenses component is connected by screw and/or bonding way is connected.
Optionally
The output shaft of electric machine assembly is vertically arranged with the first guide shaft in the vertical direction, and between the second guide shaft and horizontal plane
Angular range be 0~90 °；
Dynamic resistance structure includes the first pressure drag part, and one end of the first pressure drag part and the output shaft of electric machine assembly are connected, the other end
For pushing down movable lenses component.
Optionally,
The output shaft of electric machine assembly is vertically arranged with the first guide shaft, and the angle of output shaft and horizontal plane is 0 °；
Dynamic resistance structure includes the second pressure drag part, and one end of the second pressure drag part and the output shaft of electric machine assembly are hinged, the other end
With the pressure head for pushing down movable lenses component；
Axis hole is provided with the middle part of second damping part, the axis hole coordinates with the axis of guide having on body, for making the second resistance
Casting die is rotated around the axis of guide.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below：
In the present invention, camera device include body, set zoom lens module in body, built in zoom lens module at least
One group of movable lenses component, at least one set of movable lenses component is arranged along optical axis direction, and is slidably socketed respectively in first
On guide shaft；The camera device also includes dynamic resistance structure, and one end of dynamic resistance structure is used to do straight line fortune along vertical first guide shaft direction
It is dynamic, and the angular range of the straight line and horizontal plane is 0 °~90 °, the other end is used to prevent movable lenses component from shaking；Dynamic resistance
The part that structure is used to move along vertical first guide shaft direction is connected with an electric machine assembly for being used to provide straight line output.When this is taken the photograph
When being in pilot tone concussion as device, at least one set of movable lenses component causes light shaft offset with vibrations, so that camera picture
The problem of generation is rocked and obscured.After electric machine assembly is started, one end of motor driving dynamic resistance structure is along vertical first guide shaft side
To motion, so that the other end of the dynamic resistance structure is affected, when one end of dynamic resistance structure is moved to decision position, dynamic resistance structure
The other end prevents the shake of movable lenses component.
Brief description of the drawings
Fig. 1 for the present invention in camera device embodiment practical application scene figure；
Fig. 2 is the control figure of unmanned plane in Fig. 1；
Fig. 3 for the present invention in camera device embodiment structure chart；
Fig. 4 is the depression angle structure chart of camera device embodiment in the present invention；
Fig. 5 is the cut-away view of camera device embodiment zoom lens module in the present invention；
Fig. 6 is movable lenses component and the theory structure of dynamic resistance respective outer side edges in camera device embodiment in the present invention
Figure；
Fig. 7 is the upward view of camera device embodiment in the present invention；
Fig. 8 in the present invention in camera device embodiment dynamic resistance structure mechanics exploded view；
Fig. 9 is camera device embodiment side view in the present invention；
Figure 10 is motor component structure figure in a variation of camera device embodiment in the present invention；
Figure 11 is Figure 10 side view；
Figure 12 is motor component structure figure in another variation of camera device embodiment in the present invention；
Figure 13 for application drawing 12 the present invention in camera device embodiment variation front view.
Symbol description：
Embodiment
Enter below in conjunction with the technique effect of embodiment and the design of the invention of 1 to 13 pair of accompanying drawing, concrete structure and generation
Row description, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is the one of the present invention
Section Example, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying creativeness
The other embodiment obtained on the premise of work, belongs to protection scope of the present invention.
Principal portion of the embodiment of the present invention is included first to illustrate, zoom is set in the camera device body in the present invention
Camera lens module, at least one set of movable lenses component built in zoom lens module, at least one set of movable lenses component is along optical axis
Direction is arranged, and is slidably socketed respectively on the first guide shaft；
Camera device also includes dynamic resistance structure, and one end of dynamic resistance structure is used to do straight line fortune along vertical first guide shaft direction
It is dynamic, and the angular range of the straight line and horizontal plane is 0 °~90 °, the other end is affected and moved, for when the one of dynamic resistance structure
When end is moved to precalculated position, the shake of movable lenses component is prevented；
The part that dynamic resistance structure is used to move along vertical first guide shaft direction is used to provide the group of motors that straight line is exported with one
Part is connected.
In the present embodiment, when the camera device be in pilot tone concussion when, at least one set of movable lenses component with vibrations,
Cause light shaft offset, so that camera picture produces the problem of rocking and obscure.After electric machine assembly is started, motor driving dynamic resistance knot
One end of structure is moved along vertical first guide shaft direction, so that the other end of the dynamic resistance structure is affected, when one end of dynamic resistance structure is moved
When moving decision position, the other end of dynamic resistance structure prevents the shake of movable lenses component.
Situation in practical application as shown in figure 1,
The fuselage 2000 of unmanned plane 1000 is provided with the camera device set on control unit 2001, unmanned aerial vehicle 1000
3000, camera device 3000 is provided with lens driving portion 3100, camera device 3000 be provided with the movement of many pieces of eyeglasses and
The zoom lens module 3200 and its dynamic resistance structure of zoom, control unit 2001 can control lens driving portion 3100.Dynamic resistance structure bag
Stabilization frame is included, stabilization support is provided with the second guide shaft, and the second guide shaft is vertically arranged with the first guide shaft, and the second guide shaft and level
Angular range between face is 0~90 °.Referring to Fig. 8, the gravitation F of magnet and iron plate 3303 is decomposed into horizontal direction power FX
Make camera lens optical axis not left and right shake under high-frequency vibration with vertical direction power FY, horizontal component FX, vertical direction component makes camera lens
Optical axis is not shaken up and down under high-frequency vibration.Therefore, component is identical during 45 ° of settings, and now structure is most stable.
Second guide shaft further comprises i.e. long guide shaft 3312 and short-range missile axle 3322, and both are each attached to the upper lid of zoom lens
On 3305, the second guide shaft is provided with a sliding block 3301, and the bottom of sliding block 3301 is has magnetic iron plate 3303, referring to Fig. 9, sliding
Block 3301 has at least two boss for being used to install iron plate 3303；Iron plate 3303 is provided with the through hole matched with boss.So as to
Iron plate 3303 is set to be fixed on sliding block 3301.The presentation mode of the magnetic includes but is not limited to permanent magnet and electromagnet.Sliding block
3301 can move back and forth in the second guide shaft of driving lower edge direction of electric machine assembly 3304, and electric machine assembly can be straight line stepping electricity
Each fixed one block of magnet on machine, the secondary movable lenses component of 3200 liang of zoom lens module.One end insertion of magnet is removable
In the frame of Lens assembly, the other end exposes frame.The frame of magnet and movable lenses component is connected by screw and/or glued
Mode is connect to be connected.
Lens driving portion 3100 can be such that the iron plate 3303 of dynamic resistance structure is moved to above the magnet of movable lenses component, iron
Piece 3303 is mutually adsorbed with magnet, the camera lens optical axis shake for preventing movable lenses component optical jitter from being brought, and realizes stabilization work(
Energy.
It should be noted that the distance between magnet and sliding block scope are 0.4mm~2mm.Reason, due to the public affairs in processing
The presence of difference, if spacing is less than 0.4mm, when iron plate 3303 is slided, may mutually encounter, distance is more than 2mm, magnetic force with magnet
It is very faint, stabilization poor effect.
The motion principle of sliding shoe is as follows：There is screw thread, a nut Matching installation on the above-mentioned output shaft of electric machine assembly 3304
On output shaft, for when output shaft rotation, according to screw thread lines rotation and moved along output direction of principal axis；Nut is assemblied in
Having on sliding block in dead slot is used to drive the sliding block synchronizing moving when itself is moved.
It should be noted that dynamic resistance structure also includes photoelectric sensor, the working condition for controlled motor component 3304；
Photoelectric sensor is set close to sliding block；Sliding block is provided with a light barrier, for covering photoelectric transfer when sliding block is moved to precalculated position
The sensing groove of sensor light, promotes electric machine assembly 3304 to stop operating, and then sliding block stops movement, and is still in above magnet.
The operation principle of the camera device of the embodiment of the present invention is illustrated below by concrete scene：
Under unmanned aerial vehicle dither：The dither of unmanned aerial vehicle 1000 causes zoom lens the first movable lenses component
3212nd, the second movable lenses component 3222 not failure of oscillation move, camera lens optical axis with do not stop shake.Now, dynamic resistance structure is started, it is sliding
Block 3301 will be moved along the second guide shaft A "-" direction, and when sliding block 3301 is moved to directly over magnet, electric machine assembly 3304 stops
Rotate, iron plate 3303 will stay on above magnet, attraction can prevent camera lens optical axis vibration shake between iron plate 3303 and magnet.
When camera lens needs zoom to focus on, sliding block 3301 will be moved along the second guide shaft A "+" direction, when on sliding block 3301
When light barrier leaves the photoinduction position in the middle of photoelectric sensor, photoelectric sensor senses that light passes through, and electric machine assembly 3304 stops
Rotation stop is moved, and sliding block 3301 stops movement, and camera lens the first stepper motor 3211 and the second stepper motor 3221 are rotated, and drive respectively may be used
Mobile Lens assembly shake, realizes zoom focusing function.
Fuselage 2000 is provided with control unit 2001, and fuselage 2000 contains X word shapes, and 4 X words ends, possessing can be at each
First level rotor 2013, the second rotor 2023, the 3rd rotor 2033 and the 4th level rotated around rotary shaft
Rotor 2043.Fuselage 2000 possess have can make each rotor respectively along rotary shaft do circumference rotation the first wing drive portion 2012,
Second wing drive portion 2022, three wings drive portion 2032 and the 4th wing drive portion 2042.The built-in DC motors of each wing drive division, pass through machine
DC motors built in 2000 control unit of body, 2001 pairs of each wing drive divisions are controlled, and each wing drive division can make each rotor do circle
Zhou Xuanzhuan, DC motor torque amount rotate each rotor, and unmanned aerial vehicle 1000 stable can take off, land, flight.
DC motors high-frequency rotating built in each wing, drives each rotor high-frequency rotating, causes the high frequency vibrating of unmanned aerial vehicle 1000
It is dynamic.Unmanned aerial vehicle is provided with head stabilization mechanism, there is certain stabilization function, but due to axis hole and mirror above and below movable lenses component
There is gap between head upper leading axle 3213, camera lens lower leading axle 3223, the presence in gap causes in unmanned aerial vehicle dither, the
Failure of oscillation is not moved yet for one movable lenses component 3212, the second movable lenses component 3222, and camera lens optical axis is caused with dither
Make the image blur on imaging sensor 3204 unclear.
Fuselage 2000 is provided with control unit 2001, and control unit 2001 can control lens driving portion 3100, lens driving portion 3100
The spinning force of motor, can be changed into rectilinear movement, can make cunning by the number of revolutions of controllable stepper motor or servomotor etc.
Block 3301 moves back and forth along the second guide shaft A directions.
Fuselage 2000 is provided with control unit 2001, and control unit 2001 can control lens driving portion 3100, lens driving portion 3100
The spinning force of motor, can be changed into rectilinear movement by the number of revolutions of controllable stepper motor or servomotor etc., can make the
One movable lenses component 3212 and the second movable lenses component 3222 move back and forth along camera lens optical axis B directions.
Sliding block 3301 has the light barrier that can be moved in photoelectric sensor U-type groove close to the side of photoelectric sensor 3306, gear
Mating plate has certain length.When sliding block 3301 is moved along A "-" direction, due to the limitation in structure, frequency modulated light piece can not leave photoelectricity
Photoinduction position in the middle of sensor, only when sliding block 3301 moves away from stabilization magnet along A "+" direction, light barrier ability
The photoinduction position in the middle of photoelectric sensor is left completely, and photoelectric sensor just senses that light passes through.Photoelectric sensor is sensed
Light passes through, and induced signal feeds back to control unit 2001, and anti-vibration motor is stopped.
Figure 10 and Figure 11 are referred to below, and a variation to camera device in the present embodiment is illustrated：
The output shaft of electric machine assembly 3304 is vertically arranged with the first guide shaft in the vertical direction, and the second guide shaft and horizontal plane
Between angular range be 0~90 °；Dynamic resistance structure includes the first pressure drag part, and the first pressure drag part is specially a T-shaped pressure head, one end
It is connected with the output shaft of electric machine assembly 3304, the other end is used to push down movable lenses component.When the first pressure drag part be moved to it is pre-
When positioning is put, T-shaped pressure head props up movable lenses component.
Figure 11 and Figure 12 are referred to below, and another variation to camera device in the present embodiment is illustrated：
The output shaft of electric machine assembly 3304 is vertically arranged with the first guide shaft, and the angle of output shaft and horizontal plane is 0 °；
Dynamic resistance structure includes the second pressure drag part, and one end of the second pressure drag part and the output shaft of electric machine assembly 3304 are hinged, separately
One end has the pressure head for being used for pushing down movable lenses component；
Axis hole is provided with the middle part of second damping part, the axis hole coordinates with the axis of guide having on body, for making the second resistance
Casting die is rotated around the axis of guide.Based on lever principle, when one end of the second pressure drag part is moved to the output shaft of linear stepping motor
During precalculated position, pressure head props up movable lenses component.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the unit
Divide, only a kind of division of logic function there can be other dividing mode when actually realizing, such as multiple units or component
Another system can be combined or be desirably integrated into, or some features can be ignored, or do not perform.It is another, it is shown or
The coupling each other discussed or direct-coupling or communication connection can be the indirect couplings of device or unit by some interfaces
Close or communicate to connect, can be electrical, machinery or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or used
When, it can be stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially
The part contributed in other words to prior art or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are to cause a computer
Equipment (can be personal computer, server, or network equipment etc.) performs the complete of each embodiment methods described of the invention
Portion or part steps.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
Described above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to before
Embodiment is stated the present invention is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a kind of camera device, including：Zoom lens module is set in body, the body, the zoom lens module is built into
Few one group of movable lenses component, at least one set of movable lenses component is arranged along optical axis direction, and is slidably socketed respectively
In on the first guide shaft；It is characterized in that：
The camera device also includes dynamic resistance structure, and one end of the dynamic resistance structure is used to do along the vertical first guide shaft direction
Linear motion, and the angular range of the straight line and horizontal plane is 0 °~90 °, the other end is affected and moved, for working as dynamic resistance
When one end of structure is moved to precalculated position, the movable lenses component shake is prevented；
The part that the dynamic resistance structure is used to move along the vertical first guide shaft direction is used to provide the electricity that straight line is exported with one
Thermomechanical components are connected.
2. camera device according to claim 1, it is characterised in that：
The dynamic resistance structure includes being arranged on the magnet at the top of the movable lenses component, and is arranged on the movable lenses
Stabilization support above component；
The stabilization frame is provided with the second guide shaft, and second guide shaft is vertically arranged with first guide shaft, and described second
Angular range between guide shaft and horizontal plane is 0~90 °；
Sliding block is slidably socketed on second guide shaft, the sliding block is used to provide gravitation for the magnet；
The output shaft of the electric machine assembly be arranged in parallel with second guide shaft, for driving the sliding block along output direction of principal axis fortune
It is dynamic.
3. camera device according to claim 2, it is characterised in that：
The distance between the magnet and the sliding block scope are 0.4mm~2mm.
4. camera device according to claim 2, it is characterised in that：
There is screw thread, a nut Matching installation is on the output shaft, for when the output shaft rotation on the output shaft,
Lines according to the screw thread rotates and moved along the output direction of principal axis；
The nut is assemblied on the sliding block to have to be used to drive the sliding block synchronizing moving when itself is moved in dead slot.
5. camera device according to claim 2, it is characterised in that：
The sliding block has at least two boss for being used to install iron plate；
The iron plate is provided with the through hole matched with the boss.
6. camera device according to claim 2, it is characterised in that：
The dynamic resistance structure also includes photoelectric sensor, the working condition for controlling the electric machine assembly；
The photoelectric sensor is set close to the sliding block；
The sliding block is provided with a light barrier, the sensing groove for covering photoelectric sensor light when sliding block is moved to precalculated position,
Electric machine assembly is promoted to stop operating, and then sliding block stops movement, and be still in above magnet.
7. camera device according to claim 2, it is characterised in that：
One end of the magnet is embedded in the frame of the movable lenses component, and the other end exposes frame.
8. camera device according to claim 2, it is characterised in that：
The frame of the magnet and the movable lenses component is connected by screw and/or bonding way is connected.
9. camera device according to claim 1, it is characterised in that：
The output shaft of the electric machine assembly is vertically arranged with the first guide shaft in the vertical direction, and second guide shaft and water
Angular range between plane is 0~90 °；
The dynamic resistance structure includes the first pressure drag part, and one end of the first pressure drag part connects with the output shaft of the electric machine assembly
Connect, the other end is used to push down the movable lenses component.
10. camera device according to claim 1, it is characterised in that：
The output shaft of the electric machine assembly is vertically arranged with first guide shaft, and the angle of the output shaft and horizontal plane is
0°；
The dynamic resistance structure includes the second pressure drag part, and one end of the second pressure drag part is cut with scissors with the output shaft of the electric machine assembly
Connect, the other end has the pressure head for being used for pushing down the movable lenses component；
Axis hole is provided with the middle part of the second damping part, the axis hole coordinates with the axis of guide having on body, described for making
Second damping part is rotated around the axis of guide.
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| CN201710229782.XA CN107102494A (en) | 2017-04-10 | 2017-04-10 | A kind of camera device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710229782.XA CN107102494A (en) | 2017-04-10 | 2017-04-10 | A kind of camera device |
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| CN111149348A (en) * | 2017-09-27 | 2020-05-12 | 富士胶片株式会社 | Image shake correction device, imaging device, and method for manufacturing image shake correction device |
| CN111149348B (en) * | 2017-09-27 | 2021-05-07 | 富士胶片株式会社 | Image shake correction device, imaging device, and method for manufacturing image shake correction device |
| US11064121B2 (en) | 2017-09-27 | 2021-07-13 | Fujifilm Corporation | Image shake correction device iincluding adjustment members that adjust the position of a movable member |
| EP3689753A4 (en) * | 2017-09-29 | 2021-05-19 | SZ DJI Technology Co., Ltd. | Protective cover and unmanned aerial vehicle |
| CN109557744A (en) * | 2018-02-09 | 2019-04-02 | 林子华 | Holder camera |
| CN109330688A (en) * | 2018-12-10 | 2019-02-15 | 中山市环能缪特斯医疗器械科技有限公司 | Safe self-monitoring endoscopic auxiliary manipulator and its intelligence control system |
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