CN104902159A - Motion camera with lens stabilizing function - Google Patents
Motion camera with lens stabilizing function Download PDFInfo
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- CN104902159A CN104902159A CN201510371199.3A CN201510371199A CN104902159A CN 104902159 A CN104902159 A CN 104902159A CN 201510371199 A CN201510371199 A CN 201510371199A CN 104902159 A CN104902159 A CN 104902159A
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- 230000000087 stabilizing effect Effects 0.000 title abstract 2
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 230000006641 stabilisation Effects 0.000 claims description 7
- 238000011105 stabilization Methods 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 3
- 241000222712 Kinetoplastida Species 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000037023 motor activity Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The invention discloses a motion camera with a lens stabilizing function. The motion camera comprises a lens and an image sensor disposed at the rear of the lens, wherein the image sensor is electrically connected with an image circuit. The motion camera is characterized by further comprising two motors in spatial orthogonal distribution, two magnetic encoders and a motor control circuit. The two motors are an X-axis motor controlling pitching motion and a Y-axis motor controller roll motion. The rotor output shaft of the X-axis motor is connected with the stator of the Y-axis motor. A posture plate is connected with the lateral side of an image sensor and connected with the stator of the Y-axis motor. The image sensor is connected with the rotor of the Y-axis motor. The motion camera has the advantages that the shooting requirements in motion can be satisfied, and a user does not need to keep the camera still or keep the camera moving at the same speed of a moving object to shoot good pictures and videos.
Description
Technical field
The present invention relates to camera, particularly relate to moving camera, specifically a kind of moving camera with camera lens stabilization function.
Background technology
Known moving camera is made up of camera lens, imageing sensor, circuit part and shell.Camera lens possesses imaging system special body size being formed optical image; Imageing sensor is a kind of semiconductor device, optical image can be converted into the signal of telecommunication; Electronic section comprises light-metering, display, focusing and other system.Moving camera can meet the shooting demand of user in motor activity.But existing moving camera needs to keep the static or camera of camera to keep identical speed to move all the time with kinetoplast, needs certain shooting skill, the photograph just can taken and video.
Summary of the invention
Need to keep the static or camera of camera will keep the deficiency of identical speed follow shot all the time with kinetoplast to overcome existing moving camera, the invention provides a kind of moving camera with camera lens stabilization function, this moving camera can not only meet the shooting demand of user in motor activity, and do not need to keep the static or camera of camera to keep identical speed to move all the time with kinetoplast, the photograph also can taken and video.
The technical solution adopted for the present invention to solve the technical problems is:
With a moving camera for camera lens stabilization function, comprise camera lens 1 and the imageing sensor 3 being arranged on camera lens 1 rear, imageing sensor 3 is electrically connected with vision circuit 6-2, unlike the prior art: also comprise
The motor of two orthogonal thereto distributions in space, two motors are respectively the X-axis motor 4-2 controlling elevating movement and the y-axis motor 4-1 controlling roll motion, and the rotor of output shaft axle of X-axis motor 4-2 is connected with the stator of y-axis motor 4-1;
Attitude plate 2 is connected with imageing sensor 3 side, and is connected with the stator of y-axis motor 4-1; Imageing sensor 3 is connected with the rotor of y-axis motor;
Magnetic coder, described magnetic coder is two, and be respectively X-axis magnetic coder 5-2 and Y-axis magnetic coder 5-1, X-axis magnetic coder 5-2 is arranged on the rearward end of X-axis motor 4-2 housing, and Y-axis magnetic coder 5-1 is arranged on the rearward end of y-axis motor 4-1 housing;
Circuit for controlling motor 6-1, X-axis motor 4-2, y-axis motor 4-1 are electrically connected with described circuit for controlling motor 6-1, and circuit for controlling motor 6-1 is connected with vision circuit 6-2.
Described circuit for controlling motor 6-1 comprises micro-control unit (Micro Control Unit, be called for short MCU) and the motor-drive circuit, magnetic coder, serial communication circuit, the power management module that are connected with MCU, described magnetic coder and the permanent magnet mutual induction on the rotor shaft being arranged on corresponding motor, measure rotational angle and the slewing rate of this motor, motor-drive circuit is connected with motor.
This camera not only can control camera lens by control circuit to the control of X, y-axis motor and axially rotate at two, can also provide angle modification timely, when deviation appears in capture apparatus angle, compensate timely, reach the object of steady shot.
The beneficial effect of this camera is, can while meeting the shooting demand of user in motor activity, and energy steady shot camera lens, reduce, and structure is simple to the requirement of user's shooting skill, easy to carry.
Accompanying drawing explanation
Fig. 1 is the in-built schematic perspective view of moving camera in embodiment;
Fig. 2 is the in-built front elevational schematic of moving camera in embodiment;
Fig. 3 is the circuit composition square frame connection diagram of circuit for controlling motor.
In figure, 1. camera lens 2. attitude plate 3. transducer 4-1.Y spindle motor 4-2.X spindle motor 5-1.Y axle magnetic coder 5-2.X axle magnetic coder 6-1. circuit for controlling motor 6-2. vision circuit 7. battery case.
Embodiment
Below in conjunction with drawings and Examples, content of the present invention is described further, but is not limitation of the invention.
Embodiment:
With reference to Fig. 1 Fig. 2, a kind of moving camera with camera lens stabilization function, comprise camera lens 1 and the imageing sensor 3 being arranged on camera lens 1 rear, imageing sensor 3 is electrically connected with vision circuit 6-2, also comprises
The motor of two orthogonal thereto distributions in space, two motors are respectively the X-axis motor 4-2 controlling elevating movement and the y-axis motor 4-1 controlling roll motion, and the rotor of output shaft axle of X-axis motor 4-2 is connected with the stator of y-axis motor 4-1;
Attitude plate 2 is connected with imageing sensor 3 side, and is connected with the stator of y-axis motor 4-1; Imageing sensor 3 is connected with the rotor of y-axis motor;
Magnetic coder, described magnetic coder is two, and be respectively X-axis magnetic coder 5-2 and Y-axis magnetic coder 5-1, X-axis magnetic coder 5-2 is arranged on the rearward end of X-axis motor 4-2 housing, and Y-axis magnetic coder 5-1 is arranged on the rearward end of y-axis motor 4-1 housing;
Circuit for controlling motor 6-1, X-axis motor 4-2, y-axis motor 4-1 are electrically connected with described circuit for controlling motor 6-1, and circuit for controlling motor 6-1 is connected with vision circuit 6-2.
As shown in Figure 3, motor-drive circuit, magnetic coder, serial communication circuit, power management module that described circuit for controlling motor 6-1 comprises MCU and is connected with MCU, described magnetic coder and the permanent magnet mutual induction on the rotor shaft being arranged on corresponding motor, measure rotational angle and the slewing rate of this motor, motor-drive circuit is connected with motor.
Particularly, described imageing sensor 3 is cmos image sensor.
Also comprise battery case 7, vision circuit 6-2 and circuit for controlling motor 6-1 is power supply separately, power supply is battery, battery is placed in battery case 7, circuit board and battery case 7 side of circuit for controlling motor 6-1 splice, X-axis motor 4-2 is arranged on battery case 7 side, and the circuit board of vision circuit 6-2 is arranged on by X-axis motor 4-2, and vision circuit 6-2 circuit board is connected with circuit for controlling motor 6-1 circuit board.
Cmos image sensor flexible circuit winding displacement is connected to vision circuit 6-2, and y-axis motor 4-1 and X-axis motor 4-2 is connected to circuit for controlling motor 6-1 with flexible circuit winding displacement respectively.
Camera lens 1, cmos image sensor and vision circuit 6-2 are the imaging moiety of moving camera, circuit for controlling motor 6-1 is by magnetic coder and the permanent magnet mutual induction on the rotor shaft being arranged on corresponding motor, measure rotational angle and the slewing rate of this motor, attitude plate 2 and X-axis motor 4-2 and y-axis motor 4-1 is controlled by motor-drive circuit, and then control the camera lens of camera, reach the function of steady shot camera lens.
Claims (2)
1. the moving camera with camera lens stabilization function, comprise camera lens and the imageing sensor being arranged on camera lens rear, imageing sensor is electrically connected with vision circuit, it is characterized in that: also comprise
The motor of two orthogonal thereto distributions in space, two motors are respectively the X-axis motor controlling elevating movement and the y-axis motor controlling roll motion, and the rotor of output shaft axle of X-axis motor is connected with the stator of y-axis motor;
Attitude plate is connected with imageing sensor side, and is connected with the stator of y-axis motor; Imageing sensor is connected with the rotor of y-axis motor;
Magnetic coder, described magnetic coder is two, and be respectively X-axis magnetic coder and Y-axis magnetic coder, X-axis magnetic coder is arranged on the rearward end of X-axis electric machine casing, and Y-axis magnetic coder is arranged on the rearward end of y-axis motor housing;
Circuit for controlling motor, X-axis motor, y-axis motor are electrically connected with described circuit for controlling motor, and circuit for controlling motor is connected with vision circuit.
2. the moving camera of band camera lens stabilization function according to claim 1, it is characterized in that: also comprise battery case, circuit board and the battery case side of circuit for controlling motor splice, X-axis motor is arranged on battery case side, the circuit board of vision circuit is arranged on by X-axis motor, and vision circuit circuit board is connected with circuit for controlling motor circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371199.3A CN104902159A (en) | 2015-06-30 | 2015-06-30 | Motion camera with lens stabilizing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371199.3A CN104902159A (en) | 2015-06-30 | 2015-06-30 | Motion camera with lens stabilizing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104902159A true CN104902159A (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510371199.3A Pending CN104902159A (en) | 2015-06-30 | 2015-06-30 | Motion camera with lens stabilizing function |
Country Status (1)
| Country | Link |
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| CN (1) | CN104902159A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105744162A (en) * | 2016-02-23 | 2016-07-06 | 桂林飞宇电子科技有限公司 | Photographing system with stability enhancement function |
| CN105791652A (en) * | 2016-04-20 | 2016-07-20 | 桂林飞宇电子科技有限公司 | Stable controllable shooting device |
| WO2017020245A1 (en) * | 2015-08-04 | 2017-02-09 | 桂林飞宇电子科技有限公司 | Sports camera having lens stabilization function |
| CN110896684A (en) * | 2018-05-31 | 2020-03-20 | 深圳市大疆创新科技有限公司 | Camera structure, cloud platform and unmanned aerial vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203927268U (en) * | 2014-04-04 | 2014-11-05 | 深圳市大疆创新科技有限公司 | The Cloud Terrace drive unit and adopt the The Cloud Terrace assembly body of this drive unit |
| CN104360690A (en) * | 2014-11-05 | 2015-02-18 | 桂林飞宇电子科技有限公司 | Handheld triaxial head |
| CN204347416U (en) * | 2015-01-25 | 2015-05-20 | 武汉固胜科技有限公司 | Be applicable to stable equilibrium's device of taking photo by plane |
-
2015
- 2015-06-30 CN CN201510371199.3A patent/CN104902159A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203927268U (en) * | 2014-04-04 | 2014-11-05 | 深圳市大疆创新科技有限公司 | The Cloud Terrace drive unit and adopt the The Cloud Terrace assembly body of this drive unit |
| CN104360690A (en) * | 2014-11-05 | 2015-02-18 | 桂林飞宇电子科技有限公司 | Handheld triaxial head |
| CN204347416U (en) * | 2015-01-25 | 2015-05-20 | 武汉固胜科技有限公司 | Be applicable to stable equilibrium's device of taking photo by plane |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017020245A1 (en) * | 2015-08-04 | 2017-02-09 | 桂林飞宇电子科技有限公司 | Sports camera having lens stabilization function |
| CN105744162A (en) * | 2016-02-23 | 2016-07-06 | 桂林飞宇电子科技有限公司 | Photographing system with stability enhancement function |
| CN105791652A (en) * | 2016-04-20 | 2016-07-20 | 桂林飞宇电子科技有限公司 | Stable controllable shooting device |
| CN110896684A (en) * | 2018-05-31 | 2020-03-20 | 深圳市大疆创新科技有限公司 | Camera structure, cloud platform and unmanned aerial vehicle |
| CN110896684B (en) * | 2018-05-31 | 2021-07-30 | 深圳市大疆创新科技有限公司 | Camera structure, cloud platform and unmanned aerial vehicle |
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Address after: 541004, Guilin, the Guangxi Zhuang Autonomous Region, Seven Star Road, Chaoyang Road, information industry park D-12, Guilin electricity supplier Valley B block 3 Building Applicant after: Guilin Feiyu Polytron Technologies Inc Address before: 541004 the Guangxi Zhuang Autonomous Region Guilin Qixing District Information Industrial Park high tech Zone Taijie technology building four floor Yu Applicant before: Guilin Feiyu Electronic Technology Co.,Ltd. |
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| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150909 |