WO2019061772A1 - 云台拍摄器 - Google Patents

云台拍摄器 Download PDF

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Publication number
WO2019061772A1
WO2019061772A1 PCT/CN2017/112679 CN2017112679W WO2019061772A1 WO 2019061772 A1 WO2019061772 A1 WO 2019061772A1 CN 2017112679 W CN2017112679 W CN 2017112679W WO 2019061772 A1 WO2019061772 A1 WO 2019061772A1
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WO
WIPO (PCT)
Prior art keywords
pan
tilt camera
base
tilt
power switch
Prior art date
Application number
PCT/CN2017/112679
Other languages
English (en)
French (fr)
Inventor
郭盛家
唐尹
黄星
Original Assignee
深圳市大疆创新科技有限公司
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 深圳市大疆创新科技有限公司 filed Critical 深圳市大疆创新科技有限公司
Priority to CN201780074589.1A priority Critical patent/CN110024367B/zh
Publication of WO2019061772A1 publication Critical patent/WO2019061772A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof

Definitions

  • the present invention relates to the field of cloud platform technology, and in particular to a pan/tilt camera.
  • the pan/tilt camera or the handheld pan/tilt camera can capture a stable image in a moving state because it is favored by a large number of users.
  • the PTZ camera uses a gyroscope and a motor to stabilize the camera's camera and stabilize the image capture.
  • the PTZ camera usually includes a body and a PTZ camera mounted on the body.
  • the PTZ camera can be folded relative to the body under external force adjustment.
  • the pan/tilt camera is needed or when the pan/tilt camera is not used, the pan/tilt camera needs to be manually turned to switch to different states, which results in cumbersome operation steps, resulting in a poor user experience.
  • the invention provides a pan/tilt camera that can be automatically turned on to solve the above technical problems.
  • a pan/tilt camera including: a body, a folding mechanism connected to the body, and a pan-tilt camera connected to the folding mechanism, the pan-tilt camera passing through Expanding or folding the folding mechanism relative to the body;
  • the folding mechanism includes a base connected to the pan/tilt camera, a receiving member disposed on the body, a rotating shaft connecting the base to the receiving member, and a rotating shaft disposed on the rotating shaft a resetting member, the base rotating relative to the body with the rotating shaft as an axis;
  • the reset member when the pan-tilt camera is deployed relative to the body, the reset member is in an initial state; when the pan-tilt camera is folded relative to the body, the reset member is in a twisted state and the The pan-tilt camera is subjected to a restoring force relative to the fuselage.
  • the resetting member is a torsion spring sleeved on the rotating shaft, and one end of the torsion spring abuts against the limiting member of the folding mechanism, and the other end abuts against the base.
  • the pan/tilt camera further includes a locking component disposed on the receiving member for engaging the base to lock the pan-tilt camera in a folded state.
  • the locking assembly includes a locking hook, and the base is provided with a locking portion that cooperates with the locking hook; wherein the locking hook is when the camera is folded relative to the body Locked with the lock fitting.
  • the locking assembly further includes a body portion fixed to the body, a resilient arm extending from the body portion, and a regulating portion disposed on the elastic arm, the locking hook At the free end of the resilient arm;
  • the regulating portion protrudes from the receiving member, the locking hook is in a state of being locked with the locking portion; and the regulating portion is retracted under external force pressing The receiving member deforms the elastic arm to disengage the locking hook from the locking portion.
  • pan/tilt camera further includes a power switch disposed on the body;
  • the base abuts against the power switch to turn on the pan-tilt camera.
  • the pedestal is provided with a resisting portion for touching the power switch; wherein the abutting portion is located at the bottom of the pedestal when the pan-tilt camera is deployed relative to the body .
  • the pan/tilt camera further includes a limiting member disposed on the body to limit a rotation angle of the pan-tilt camera relative to the body.
  • the folding mechanism further includes a transmission member disposed in the limiting member and an elastic member connected to the transmission member, wherein the base is provided with an abutting portion, and the transmission member corresponds to the switch;
  • the abutting portion abuts against the transmission member, so that the transmission member triggers the power switch to be turned on, and the elastic member is in a compressed state; After the holding portion is disengaged from the transmission member, the transmission member is disengaged from the power switch under the restoring force of the elastic member.
  • the support member is two, and the two support members are oppositely disposed; wherein the power switch is located between the two support members, and the limit member and the two support members The carrier is clamped to the base.
  • an end of the base adjacent to the limiting member is provided with an abutting surface
  • the abutting surface abuts against the limiting member when the pedestal drives the pan-tilt camera to be deployed relative to the body.
  • pan/tilt camera further includes a display screen disposed on the body, and the power switch is at least used to turn on or off the display screen;
  • the display screen is communicatively coupled to the pan-tilt camera for displaying a picture taken by the pan-tilt camera.
  • an end of the pan/tilt camera that is away from the limiting member is provided with a bonding surface
  • the abutting surface is attached to the body, and the pedestal and the body have a spacing therebetween.
  • the pan/tilt camera further includes a first button disposed on the body to control shooting of the pan-tilt camera.
  • the present invention designs a pan/tilt camera that can automatically deploy a pan-tilt camera, and the pan-tilt camera drives the pan-tilt camera in an unfolded state through the base of the folding mechanism. Switching between the two states of the folding state, the folding function of the pan/tilt camera is realized, so that the pan/tilt camera is convenient to carry and store, and the integrated and compact structure design; in this embodiment, the folding mechanism is provided There is a resetting piece. When the PTZ camera is folded relative to the fuselage, the resetter is used to make the PTZ camera expand toward the opposite body. This realizes that the PTZ camera can be automatically deployed during use, which simplifies the operation steps and improves the operation. user experience.
  • FIG. 1 is a schematic overall structural view of a pan/tilt camera according to an exemplary embodiment of the present invention
  • FIG. 2 is a schematic cross-sectional view of a pan/tilt camera according to an exemplary embodiment of the present invention
  • Figure 3 is a schematic cross-sectional view taken along line A-A of Figure 2;
  • Figure 4 is an enlarged schematic view of a portion A of Figure 3;
  • FIG. 5 is a schematic cross-sectional view showing a pan/tilt camera according to still another exemplary embodiment of the present invention.
  • Figure 6 is a schematic cross-sectional view of B-B of Figure 5;
  • Figure 7 is an enlarged schematic view of a portion B of Figure 6;
  • FIG. 8 is a schematic structural view of a pan-tilt camera folded relative to a body in a pan-tilt camera according to an exemplary embodiment of the present invention.
  • Figure 9 is a schematic cross-sectional view showing an embodiment of the X-X direction of Figure 7;
  • Figure 10 is a cross-sectional view showing still another embodiment of the X-X direction of Figure 7;
  • FIG. 11 is a schematic structural view showing a pan/tilt camera unfolding relative to a body in a pan-tilt camera according to an exemplary embodiment of the present invention
  • Figure 12 is a schematic cross-sectional view taken along line Y-Y of Figure 11;
  • the present invention provides a pan-tilt camera that takes up less space and is easy to carry when not in operation.
  • the structure of the wing assembly of the present invention and the unmanned aerial vehicle having the wing assembly will be described in detail below with reference to the accompanying drawings. In the case of no conflict, the following embodiments and features in the embodiments can be Mutual combination.
  • the pan-tilt camera 100 of the embodiment of the present invention includes: a body 10, a folding mechanism 20 connected to the body, and a pan-tilt camera 30 connected to the folding mechanism 20, the pan-tilt camera 30 can be folded or unfolded relative to the body 10 by the folding mechanism 20.
  • the pan-tilt camera 30 is in a folded state when it is not in operation, and can be in an unfolded state or a folded state during work.
  • the pan-tilt camera 30 of the present invention includes a pan-tilt bracket and a camera 301 mounted on the pan-tilt bracket.
  • the type of pan/tilt bracket includes: single-axis, double-axis or multi-axis pan/tilt bracket.
  • the pan-tilt bracket is a three-axis pan-tilt bracket, and the three-axis pan-tilt bracket includes a yaw axis assembly 302 movably coupled to the base 21 and a roll axle assembly 303 movably coupled to the yaw axis assembly 302.
  • a pitch axis assembly 304 movably coupled to the roll axis assembly 303, the camera 301 is mounted on the pitch axis assembly 304.
  • the yaw axis assembly 302 controls the translational movement of the pan-tilt camera 30 through the yaw axis motor
  • the roll axis assembly 303 controls the roll motion of the pan-tilt camera 30 through the roll axis motor
  • the pitch axis assembly 304 is controlled by the pitch axis motor
  • the pitching motion of the pan-tilt camera 30, controls the camera 301 to perform image capturing at different shooting angles, and can adjust the position of the pan-tilt camera 30 according to the required shooting angle.
  • the rotation axis of the yaw axis assembly 302 is perpendicular to the rotation axis
  • the rotation axis of the roll axis assembly 303 is parallel to the rotation axis
  • the pitch is tilted.
  • the axis of rotation of the shaft assembly 304 is disposed perpendicular to the axis of rotation.
  • the axis of rotation of the yaw axis assembly 302 is perpendicular to the axis of rotation 70, and the position of the axis of rotation of the roll-axis assembly 303 relative to the axis of rotation 70 can be
  • the rotation of the yaw axis assembly 302 changes, and the position of the rotation axis of the pitch axis assembly 304 relative to the rotational axis 70 can be varied in accordance with the rotation of the roll axis assembly 303.
  • the body 10 includes a support wall 101 for supporting the folding mechanism 20 and the pan/tilt camera 30.
  • the mounting position of the folding mechanism 20 may be provided at the left edge of the support wall 101 of the body 10, or It is provided at the right edge of the support wall 101 of the body 10. In the example shown in FIG. 1, the mounting position of the folding mechanism 20 is provided at the left edge of the support wall 101 of the body 10.
  • the body 10 has a rectangular structure, and the support wall 101 is located on the top surface of the body 10.
  • the body 10 can also be in any regular or irregular shape, which is not limited in detail; the support wall 101 can also be located on the side of the body 10. Face or bottom.
  • the folding mechanism 20 includes a base 21 connected to the pan-tilt camera 30 for driving the pan/tilt camera 30 to be unfolded or folded relative to the body 10.
  • the base 21 is rotatably coupled to the support wall 101 about a rotation axis 70, thereby realizing the pan-tilt camera 30 in an unfolded state (ie, the pan-tilt camera 30 is unfolded relative to the body 10) and in a folded state (ie, the pan-tilt camera 30 is opposite to the body). 10 fold) Switch between the two states.
  • the rotating axial direction 70 is disposed in parallel with the supporting wall 101, and the setting direction of the rotating axial direction 70 is as shown in FIG.
  • the rotational axis 70 of the present invention also does not exclude non-parallel settings.
  • the folding mechanism 20 further includes a receiving member 22 disposed on the body 10, and the base 21 is rotatably coupled to the receiving member 22.
  • the receiving member 22 is a connecting side wall extending upward from the supporting wall 101 and integrally formed with the body 10.
  • the support member 22 of the invention is not limited thereto, and the support member 22 can also be a support structure of any structure.
  • the base 21 of the present invention is coupled to the support member 22 via a rotating shaft 24, wherein the rotating shaft 24 can take a variety of different rotational forms, such as an integral rotating shaft, a rotating shaft, a positioning shaft, a damper shaft, a spring shaft, and the like.
  • the rotating shaft 24 is connected between the two supporting members 22 through the base 21, and the base 21 is rotated about the rotating shaft 24.
  • the base 21 can be respectively provided with the rotating shaft 24 through the two ends, and connected to the supporting member 22 on the corresponding side of the base 21 through the rotating shaft 24, so that the base 21 and the rotating shaft 24 are pivoted.
  • the folding mechanism 20 further includes a locking cap 51 detachably mounted on the receiving member 22, and the locking cap 51 can cooperate with the rotating shaft 24 to lock the pan/tilt camera 30 in the unfolded state.
  • the rotating shaft 24 has a structure that cooperates with the locking cap 51, for example, a hexagon or any other shape.
  • the receiving member 22 is provided with a receiving groove (not shown) for engaging with the locking cap 51. When the locking cap 51 is fitted in the receiving groove, the locking cap 51 cannot be rotated relative to the receiving member 22, so that The locking cap 51 is defined within the holder 22.
  • the pan head camera 30 is fixed to the body 10 by fitting the locking cap 51 to the holder 22 and engaging with the rotating shaft 24.
  • the locking cap 51 also cooperates with the rotating shaft 24 to cause the pan-tilt camera 30 to be in a plurality of different shooting angles that are locked.
  • the pan/tilt camera 100 further includes a reset member 25 disposed on the rotating shaft 24,
  • the pan-tilt camera 100 when no external force acts on the pan-tilt camera 30 and the susceptor 21, the pan-tilt camera 100 can be automatically rotated from the folded state to the unfolded state by the reset member 25.
  • the resetting member 25 when the pan-tilt camera 30 is unfolded relative to the body 10, the resetting member 25 is in an initial state; when the pan-tilt camera 30 is folded relative to the body 10, the resetting member 25 is in a twisted state and the pan-tilt camera 30 is subjected to the opposite body.
  • the unfolding force of the deployment is such that the reset member 25 can urge the pan-tilt camera 30 to be in an unfolded state.
  • the restoring member 25 is a torsion spring that is sleeved on the rotating shaft 24.
  • One end of the torsion spring abuts against the limiting member 23 of the folding mechanism 20, and the other end abuts against the base 21.
  • the base 21 rotates with the rotating shaft 24 as an axis to rotate the pan-tilt camera 30 relative to the body 10 to the folded state
  • the other end rotates with the base 21, so that the torsion spring generates a torque.
  • the force so that the pan/tilt camera 30 of the present invention can be automatically switched to the use state when in the folded state.
  • the reset member 25 of the present invention is not limited to the torsion spring, and the reset member 25 that can automatically turn the pan-tilt camera 30 to the unfolded state should be included in the embodiment of the present invention.
  • the pan-tilt camera 100 further includes a locking assembly 26 disposed on the receiving member 22 for engaging the base 21 to lock the pan-tilt camera 30 in a folded state. Since the resetting member 25 is disposed in the base 21 so that the pan-tilt camera 30 is always in an unfolded state when no external force is applied, in order to lock the pan-tilt camera 30 in the folded state, the present embodiment is provided with a lock on the receiving member 22. Component 26.
  • the base 21 When the pan/tilt camera 30 is rotated to the folded state, the base 21 is locked by the locking assembly 26 to keep the pan-tilt camera 30 in a folded state; after the locking assembly 26 is unlocked to the base 21, the base 21 is at the resetting member 25 Under the effect, return to the expanded state.
  • the locking assembly 26 includes a locking hook 264, and the base 21 is provided with a locking portion 213 that cooperates with the locking hook 264.
  • the lock hook 264 is locked with the lock fitting portion 213, so that the pan-tilt camera 30 is kept in a folded state.
  • the locking assembly 26 further includes a body portion 261 fixed to the body 10, a resilient arm 262 extending from the body portion 261, and a regulating portion 263 disposed on the elastic arm 262.
  • the locking hook 264 is disposed on the elastic portion The free end of the arm 262.
  • the regulating portion 263 protrudes from the receiving member 22, and the locking hook 264 is in a state of being locked with the locking portion 213; the regulating portion 263 is retracted into the receiving member 22 under the external force pressing, The resilient arm 262 is deformed to disengage the locking hook 264 from the locking portion 213 so that the base 21 can freely rotate.
  • the positional change process of the pan-tilt camera 30 is first rotated from the position of the support wall 101 standing on the body 10 as shown in FIG.
  • the position of the support wall 101 of the body 10 is further tilted and the position of the support wall 101 is rotated to the position of the support wall 101 attached to the body 10 as shown in FIG.
  • the position change process of the pan-tilt camera 30 is first rotated from a position attached to the support wall 101 of the body 10 as shown in FIG. 5 to a state inclined to the body 10.
  • the position of the support wall 101 is further tilted to the position of the support wall 101 to rotate to the position of the support wall 101 standing on the body 10 shown in FIG. 2, wherein the pan head camera 30 passes through the locking assembly 26 when folded relative to the body 10.
  • the locking assembly 26 is unlocked to the base 21, and the base 21 is automatically rotated to the deployed state by the resetting member 25.
  • the pan/tilt camera 100 of the present invention further includes a power switch 11 provided on the body 10.
  • the base 21 can abut against the power switch 11 to turn on the pan-tilt camera 100.
  • the power switch 11 is located on the side of the support wall 101 of the body 10, and the base 21 changes the distance from the support wall 101 during the rotation, thereby triggering the power switch 11.
  • the base 21 when the pan-tilt camera 30 is in the folded state, the base 21 is not in contact with or in contact with the power switch 11 but cannot turn the power switch 11 on or off; when the pan-tilt camera 30 is in the unfolded state, the base 21 is resisted.
  • the power switch 11 is such that the power switch 11 is in an on state.
  • the base 21 moves the power switch 11 to move in the opening direction, and during the folding of the pan-tilt camera 30 with respect to the body 10, the base 21 moves the power switch 11 to move in the closing direction.
  • the manner in which the specific base is held low by the power switch 11 so that the power switch 11 is in an open state is not limited.
  • the automatic booting embodiment can be combined with the above-described automatically activated embodiment.
  • the pan/tilt camera 100 can be automatically rotated from the folded state to the unfolded state by the resetting member 25, The abutting portion 212 of the base 21 abuts against the power switch 11, thereby realizing the automatic startup of the pan-tilt camera 100.
  • the base 21 is provided with a resisting portion 212 for touching the power switch 11 , and the resisting portion 212 and the pan-tilt camera 30 are respectively located at two sides of the base 21 .
  • the abutting portion 212 is located at the bottom of the base 21 such that the abutting portion 212 faces the power switch 11, thereby triggering the power switch 11 to be turned on.
  • the power switch is touched by the abutting portion on the base, thereby realizing that the pan-tilt camera automatically triggers the opening of the pan-tilt camera during use. Simplified operation steps and improved user experience.
  • the resisting portion 212 is a convex structure, wherein the power switch 11 can partially protrude from the supporting wall 101 or not beyond the supporting wall 101 , and the protruding amplitude of the resisting 212 . It depends on the position of the power switch 11 design. Specifically, when the power switch 11 partially protrudes from the support wall 101, the convexity of the convex structure may be relatively small; when the power switch 11 does not exceed the support wall 101, the convexity of the convex structure is relatively larger. Big.
  • the folding mechanism 20 further includes a limiting member 23 disposed on the body 10 for limiting the angle of rotation of the pan-tilt camera 30 relative to the body 10.
  • the receiving member 22 is two, and the two supporting members 22 are oppositely disposed.
  • the limiting member 23 is connected to the same end of the two supporting members 22, and the limiting member 23 can bear the bearing
  • the carrier 22 cooperates with the clamping base 21 such that the connection of the base 21 is more stable.
  • the limiting member 23 extends upward from the supporting wall 101 and is integrally formed with the body 10.
  • the pedestal 21 rotates the pan-tilt camera 30 to the unfolded state, the pedestal 21 abuts against the limiting member 23, and the position of the pan-tilt camera 30 is limited by the cooperation of the limiting member 23 and the pedestal 21.
  • the position of the pan-tilt camera 30 in the unfolded state is kept stable.
  • the folding mechanism 20 further includes a transmission member 231 disposed in the limiting member 23 and an elastic member 232 connected to the transmission member 231.
  • the base is provided with a resisting portion 212, and the transmission member 231 corresponds to At the power switch 11.
  • the resisting portion 212 abuts against the transmission member 231, so that the transmission member 231 triggers the power switch 11 to be opened, the elastic member 232 is in a compressed state; and the resisting portion 212 is disengaged.
  • the transmission member 231 is disengaged from the power switch 11 under the restoring force of the elastic member 232.
  • the elastic member 232 is abutted between the transmission member 231 and the limiting member 23.
  • the transmission member 231 has a protrusion matching with the abutting portion 212 and the power switch 11.
  • the elastic member 232 can be a spring. , elastic plastic, elastic rubber, etc.
  • the elastic member 232 In the case of a spring, the direction of movement of the transmission member 231 is the same as the axial direction of the spring 232.
  • the pan-tilt camera 100 of the present invention drives the pan-tilt camera 30 to switch between the unfolded state and the folded state by the susceptor 21 of the folding mechanism 20, thereby realizing the folding function of the pan-tilt camera 30.
  • the position of the pan-tilt camera 30 is limited by the cooperation of the stopper 23 and the susceptor 21, so that the position of the pan-tilt camera 30 in the unfolded state is kept stable.
  • the pan-tilt camera 30 When the pan-tilt camera 30 is not working, the pan-tilt camera 30 can be folded to fit to the body 10, and the volume of the pan-tilt camera 100 can be reduced to solve the problem that the pan-tilt camera 30 takes up a large space when it is not in operation.
  • the problem is that the pan-tilt camera 30 is prevented from being shaken when it is not in operation, thereby better carrying out the portable carrying and storage of the pan-tilt camera 100, and the integrated compact design.
  • the end surface of the camera 301 of the pan-tilt camera 30 remote from the stopper 23 is provided with a bonding surface 31 .
  • the susceptor 21 drives the pan-tilt camera 30 to rotate, and the bonding surface 31 is attached to the support wall 101.
  • the base 21 when the power switch 11 does not extend beyond the support wall 101, the base 21 can be attached to the body 10, such that when the base 21 is folded relative to the body 10, the power switch is also not triggered. 11.
  • the position of the pan-tilt camera 30 is limited, the volume of the pan-tilt camera 100 can be reduced, and the cloud can be enabled.
  • the position of the stage camera 30 in the folded state when it is not in operation is kept stable, and the pan-tilt camera 30 is prevented from being shaken.
  • An abutting surface 211 is disposed on one end of the base 21 adjacent to the limiting member 23, and the base 21 drives the pan-tilt camera 30 to rotate to the unfolded state, and the abutting surface 211 abuts against the limiting member 23, and passes through the limiting member 23 and the base.
  • the mutual engagement of the abutting faces 211 of the seats 21 limits the position of the pan-tilt camera 30, so that the position of the pan-tilt camera 30 in the unfolded state remains stable.
  • the pan-tilt camera 30 In order to make the position of the pan-tilt camera 30 in the folded state more stable, it can be separately set on the bonding surface 31 of the pan-tilt camera 30 and the supporting wall 101 of the body 10 at a position corresponding to the bonding surface 31 of the pan-tilt camera 30.
  • the fixed structure that cooperates with each other makes the pan-tilt camera 30 less likely to sway when it is attached to the support wall 101 of the body 10.
  • the mating fixing structure may be a snap structure or a magnet absorbing structure or One of the latching structures.
  • the pan/tilt camera 100 of the present invention further includes a display screen 60 disposed on the body 10 , the display screen 60 being communicatively coupled to the pan-tilt camera 30 for displaying the pan-tilt camera 30 .
  • the display screen 60 is mounted on one side of the body 10 so that it can be viewed by the user when shooting.
  • the power switch 11 of the present invention can also be used to turn on or off the display screen 60.
  • the power switch 11 in this embodiment is used to control the power-on of the pan-tilt camera 100.
  • the body 10 is further provided with a button that can control the camera 301 to take a picture (which may be image capture or video capture).
  • the support wall 101 of the body 10 may be provided with a first button 80a (the first button 80a is shown on the top surface of the body 10) for the user to operate when the pan-tilt camera 30 is in the unfolded state.
  • the device 301 performs shooting.
  • a second button 80b may be disposed on the side wall of the body 10 adjacent to the support wall 101 (the second button 80b is disposed on the side of the body 10), for example, the second button 80b is disposed on the body. 10 is away from the side of the lens of the camera 301 for the user to operate the camera 301 to shoot when the pan-tilt camera 30 is in the folded state, so that the pan-tilt camera 30 can still be used for shooting when it is in the folded state.
  • the second button 80b can also adjust the pan-tilt bracket of the pan-tilt camera 30 to change the photographing angle of the photographer 301 and convert the photographing mode of the photographer 301.
  • pressing the second button 80b can switch the photographing mode of the photographer 301 between the photographing mode and the photographing mode. Pressing the second button 80b twice continuously can adjust the pan/tilt bracket to the returning state to realize the automatic return function. Pressing the second button 80b three times continuously can control the yaw axis assembly 302 of the pan/tilt bracket to rotate, so that the camera 301 is turned toward the user to implement the self-timer function.
  • the second button 80b can also be composed of a plurality of buttons, wherein different buttons can be used to control the different functions described above. It can be understood that the number of times the button connection is pressed and the mode corresponding to the pan/tilt camera 30 can be set according to requirements, and is not limited to the embodiment.
  • a power button 90 is further disposed on the body 10 for opening or closing the pan-tilt camera 100.
  • a power button 90 is provided on the side wall of the body 10 adjacent to the support wall 101.
  • the display screen 60 and the second button 80b and the power button 90 are provided on the same side of the body 10, that is, on the side of the body 10 facing away from the camera 301.
  • the pan/tilt camera 100 A mounting bracket for mounting an external display device may be included, and the mounting bracket is mounted to the body 10.
  • the external display device may be a device capable of receiving an image captured by the camera 301, such as a mobile phone or a tablet computer, and the like, which is also viewable by the user when shooting.
  • the positional change process of the pan-tilt camera 30 is first rotated from the position of the support wall 101 standing on the body 10 as shown in FIG.
  • the position of the support wall 101 of the body 10 is further tilted and the position of the support wall 101 is rotated to the position of the support wall 101 attached to the body 10 as shown in FIG.
  • the position change process of the pan-tilt camera 30 is first rotated from a position attached to the support wall 101 of the body 10 as shown in FIG. 5 to a state inclined to the body 10.
  • the position of the support wall 101 is further rotated to the position of the support wall 101 to be rotated to the position of the support wall 101 of the body 10 shown in FIG.
  • the camera 301 can be operated by the first button 80a to perform photographing.
  • the camera 301 can be operated by the second button 80b to perform shooting.
  • the invention designs a pan/tilt camera capable of automatically unfolding a pan-tilt camera.
  • the pan-tilt camera drives the pan-tilt camera to switch between the unfolded state and the folded state through the base of the folding mechanism, thereby realizing the pan/tilt head
  • the folding function of the camera so that the PTZ camera is convenient to carry and store, and the integrated and compact structure design; in this embodiment, a resetting member is arranged in the folding mechanism, and the PTZ camera passes through the body when folded
  • the resetting device makes the pan-tilt camera tend to be unfolded relative to the body, which realizes that the pan-tilt camera can be automatically deployed during use, thereby simplifying the operation steps and improving the user experience.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Accessories Of Cameras (AREA)
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Abstract

一种云台拍摄器(100)，该云台拍摄器(100)包括：机身(10)、与所述机身(10)连接的折叠机构(20)、以及与所述折叠机构(20)连接的云台相机(30)，所述云台相机(30)通过所述折叠机构(20)相对所述机身(10)展开或者折叠所述折叠机构(20)包括与所述云台相机(30)连接的基座(21)、设于所述机身(10)上的承托件(22)、将所述基座(21)连接于所述承托件(22)的转轴(24)、以及设于所述转轴(24)上的复位件(25)，所述基座(21)以所述转轴(24)为轴相对所述机身(10)转动且通过所述复位件(25)相对所述机身(10)展开。本发明实现了云台相机在使用过程时可以自动展开，从而简化了操作步骤，提高了用户体验。

Description

云台拍摄器 技术领域
本发明涉及云台技术领域，特别涉及一种云台拍摄器。
背景技术
现有技术中，云台拍摄器或手持云台拍摄器在运动状态下可以拍摄稳定的图像，因为受到广大用户的喜爱。云台拍摄器利用陀螺仪以及电机完成对摄像头拍摄器增稳，使图像拍摄的稳定防抖。
云台拍摄器通常包括机身和装设在机身上的云台相机，为了便于云台收纳和携带，云台相机在外力调节下可以相对机身折叠。在需要使用该云台相机时或者非使用该云台相机时，需要手动转动云台相机，以切换至不同状态，如此导致操作步骤繁琐，从而导致用户体验欠佳。
发明内容
本发明提出一种可以自动开机的云台拍摄器以解决上述技术问题。
根据本发明的实施例，提供了一种云台拍摄器，包括：机身、与所述机身连接的折叠机构、以及与所述折叠机构连接的云台相机，所述云台相机通过所述折叠机构相对所述机身展开或者折叠；
所述折叠机构包括与所述云台相机连接的基座、设于所述机身上的承托件、将所述基座连接于所述承托件的转轴、以及设于所述转轴上的复位件，所述基座以所述转轴为轴相对所述机身转动；
其中，当所述云台相机相对所述机身展开时，所述复位件处于初始状态；当所述云台相机相对所述机身折叠时，所述复位件处于扭压状态并使所述云台相机受到相对所述机身展开的回复力。
进一步地，所述复位件为套设于所述转轴上的扭簧，所述扭簧的一端抵持于所述折叠机构的限位件，另一端抵持于所述基座内。
进一步地，所述云台拍摄器还包括设于所述承托件上的锁定组件，用以配合于所述基座从而将所述云台相机锁定于折叠状态。
进一步地，所述锁定组件包括锁勾，所述基座内设有与所述锁勾配合锁定的锁配部；其中，当所述云台相机相对所述机身折叠时，所述锁勾与所述锁配部配合锁定。
进一步地，所述锁定组件还包括固定于所述机身的本体部、于所述本体部本弯折延伸出的弹性臂、以及设于所述弹性臂上的调控部，所述锁勾设于所述弹性臂的自由端；
其中，在所述弹性臂处于初始状态时，所述调控部凸伸出所述承托件，所述锁勾处于与所述锁配部锁定的状态；所述调控部在外力按压下缩入所述承托件，以使所述弹性臂形变从而使所述锁勾脱离于所述锁配部。
进一步地，所述云台拍摄器还包括设于所述机身上的电源开关；
其中，在所述云台相机相对所述机身展开时，所述基座抵持于所述电源开关，以使所述云台拍摄器开机。
进一步地，所述基座上设有用以触控所述电源开关的抵持部；其中，当所述云台相机相对所述机身展开时，所述抵持部位于所述基座的底部。
进一步地，所述云台拍摄器还包括设于所述机身上的限位件，用以限制所述云台相机相对所述机身的转动角度。
进一步地，所述折叠机构还包括设于所述限位件内的传动件以及连接于所述传动件上的弹性件，所述底座上设有抵持部，所述传动件对应于所述电源开关；
其中，在所述云台相机相对所述机身展开时，所述抵持部抵持于所述传动件，以使所述传动件触发电源开关开启，所述弹性件处于压缩状态；在抵持部脱离于所述传动件后，所述传动件在所述弹性件的回复力下脱离于所述电源开关。
进一步地，所述承托件为两个，两个所述承托件相对设置；其中，所述电源开关位于所述两个承托件之间，所述限位件与两个所述承托件配合夹持于所述基座。
进一步地，所述基座上靠近所述限位件的一端设有抵接面；
其中，所述基座带动所述云台相机相对所述机身展开时，所述抵接面抵接于所述限位件。
进一步地，所述云台拍摄器还包括设于所述机身的显示屏，所述电源开关至少用于开启或者关闭所述显示屏；
其中，所述显示屏通信连接于所述云台相机，用于显示所述云台相机所拍摄的画面。
进一步地，所述云台相机上远离所述限位件的一端设有贴合面；
其中，所述基座带动所述云台相机相对所述机身折叠时，所述贴合面贴合于所述机身，所述基座与所述机身之间具有间距。
进一步地，所述云台拍摄器还包括设于所述机身的第一按钮，用以控制所述云台相机的拍摄。
本发明的实施例提供的技术方案可以包括以下有益效果：本发明设计了一种可以自动展开云台相机的云台拍摄器，云台拍摄器通过折叠机构的基座带动云台相机在展开状态和折叠状态两种状态之间进行切换，实现对云台相机的折叠功能，从而使云台拍摄器便于携带及收纳方便、以及整体化紧凑的结构设计；该实施例中，在折叠机构内设有复位件，在云台相机相对机身折叠时，通过复位件以使云台相机趋向于相对机身展开，实现了云台相机在使用过程时可以自动展开，从而简化了操作步骤，提高了用户体验。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本发明。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所 需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是本发明一示例性实施例示出的一种云台拍摄器的整体结构示意图；
图2是本发明一示例性实施例示出的一种云台拍摄器的截面示意图；
图3是图2中A-A方向的截面示意图；
图4是图3中A部分的放大示意图；
图5是本发明又一示例性实施例示出的一种云台拍摄器的截面示意图；
图6是图5中B-B的截面示意图；
图7是图6中B部分的放大示意图；
图8是本发明一示例性实施例示出的一种云台拍摄器中云台相机相对机身折叠的结构示意图；
图9是图7中X-X方向一实施例的截面示意图；
图10是图7中X-X方向又一实施例的截面示意图；
图11是本发明一示例性实施例示出一种云台拍摄器中云台相机相对机身展开的结构示意图；
图12是图11中Y-Y方向的截面示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
针对目前云台拍摄器在不工作时，云台相机随意晃动结构不稳及占用空间大不便于携带的问题，本发明提供一种不工作时占用空间小并便于携带的云台拍摄器。下面结合附图，对本发明机翼组件及具有该机翼组件的无人飞行器的结构作详细说明，在不冲突的情况下，下述的实施例及实施例中的特征可以相 互组合。
如图1至图3所示，本发明实施例的云台拍摄器100包括：机身10、与机身连接的折叠机构20、以及与折叠机构20连接的云台相机30，该云台相机30通过折叠机构20可相对机身10折叠或者展开。在发明中，云台相机30不工作时处于折叠状态，工作时既可以处于展开状态又可以处于折叠状态。
本发明的云台相机30包括云台支架和搭载于云台支架的拍摄器301。其中，云台支架的类型包括：单轴、双轴或多轴云台支架。在本实施例中，该云台支架为三轴云台支架，三轴云台支架包括与基座21活动连接的偏航轴组件302、与偏航轴组件302活动连接的横滚轴组件303、以及与横滚轴组件303活动连接的俯仰轴组件304，拍摄器301搭载于俯仰轴组件304。其中，偏航轴组件302通过偏航轴电机控制云台相机30的平移运动，横滚轴组件303通过横滚轴电机控制云台相机30的横滚运动，俯仰轴组件304通过俯仰轴电机控制云台相机30的俯仰运动，进而控制拍摄器301能够以不同的拍摄角度进行图像拍摄，并可以根据需要的拍摄角度对云台相机30的位置进行调节。
其中，在云台组件30处于折叠状态时(如图5所示)，偏航轴组件302的旋转轴与转动轴向垂直设置，横滚轴组件303的旋转轴与转动轴向平行设置，俯仰轴组件304的旋转轴与转动轴向垂直设置。在云台组件30处于展开状态时(如图2所示)，偏航轴组件302的旋转轴与转动轴向70垂直设置，横滚轴组件303的旋转轴相对转动轴向70的位置可以根据偏航轴组件302的转动而发生变化，俯仰轴组件304的旋转轴相对转动轴向70的位置可以根据横滚轴组件303的转动而发生变化。
在本实施例中，机身10包括用于支撑折叠机构20和云台相机30的支撑壁101，该折叠机构20的安装位置可以设在机身10的支撑壁101的左边缘处，也可以设在机身10的支撑壁101的右边缘处。在图1所示的例子中，折叠机构20的安装位置设在机身10的支撑壁101的左边缘处。机身10为矩形结构，支撑壁101位于机身10的顶面。当然，在其它实施例中，该机身10也可以为任意规则或者不规则的形状，具体并不作限定；支撑壁101也可以位于机身10的侧 面或者底面等。
该折叠机构20包括与云台相机30连接的基座21，基座21用于带动云台相机30相对机身10展开或者折叠。该基座21绕一转动轴向70转动连接于支撑壁101，从而实现云台相机30在展开状态(即云台相机30相对机身10展开)和折叠状态(即云台相机30相对机身10折叠)两种状态之间进行切换。其中，转动轴向70与支撑壁101平行设置，转动轴向70的设置方向如图1所示。当然，本发明的转动轴向70也不排除非平行设置的情况。
进一步地，该折叠机构20还包括设于机身10的承托件22，基座21转动连接于承托件22。可选地，该承托件22为连接侧壁，该连接侧壁从支撑壁101上向上延伸出，可以与机身10一体成型设计。当然，发明的承托件22并不限于此，该承托件22还可以为任意结构的支撑结构。
本发明的基座21通过转轴24连接于承托件22，其中，转轴24可以采用多种不同的转动形式，例如一体转轴、转轴配合定位轴、阻尼轴、弹簧轴等转动形式。在一可选实施例中，该转轴24贯穿基座21连接于两个承托件22之间，基座21以该转轴24为轴转动。在又一可选实施例中，基座21可以通过两端分别设置转轴24，并通过转轴24与基座21对应侧的承托件22连接，从而使基座21一转轴24为轴转动。
进一步地，折叠机构20还包括可拆卸装配于承托件22上锁定帽51，该锁定帽51可以与转轴24配合，以使云台相机30锁固在展开状态。具体地，该转轴24具有与锁定帽51配合的结构，例如：六角形或其他任意形状。相对应地，承托件22上设有与锁定帽51配合的容纳槽(未图示)，当锁定帽51装配于容纳槽内，该锁定帽51不可以相对承托件22转动，以使当锁定帽51限定在承托件22内。其中，当云台相机30转动至展开状态，通过将锁定帽51装配于承托件22上并与转轴24配合，从而实现了云台相机30相对机身10固定。当然，在其他实施例中，当云台相机30相对机身10转动时，该锁定帽51也通过与转轴24配合以使云台相机30处于锁定的多个不同拍摄角度。
再次参照图1至图3，云台拍摄器100还包括设于转轴24上的复位件25， 本实施例中，在无外力作用于云台相机30及基座21时，云台拍摄器100通过该复位件25可以从折叠状态自动转动至展开状态。其中，当云台相机30相对机身10展开时，复位件25处于初始状态；当云台相机30相对机身10折叠时，复位件25处于扭压状态并使云台相机30受到相对机身10展开的回复力，如此该复位件25可以驱使云台相机30处于展开状态。
在一可选实施例中，该复位件25为套设于转轴24上的扭簧，扭簧的一端抵持于折叠机构20的限位件23，另一端抵持于基座21内。在基座21以转轴24为轴转动，以使云台相机30相对机身10转动至折叠状态时，由于扭簧的一端限位，另一端随基座21转动，以使扭簧产生一扭矩力，从而使本发明的云台相机30在折叠状态时自动可以转换为使用状态。当然，本发明的复位件25并不限于扭簧，可以使云台相机30自动转到至展开状态的复位件25均应包含于本发明的实施例中。
如图3至图7所示，云台拍摄器100还包括设于承托件22上的锁定组件26，该锁定组件26用以配合于基座21从而将云台相机30锁定于折叠状态。由于基座21内设有复位件25，以使云台相机30在无外力作用时始终处于展开状态，为了使云台相机30锁定于折叠状态，本实施例在承托件22上设有锁定组件26。在云台相30机转动至折叠状态时，通过锁定组件26锁定基座21，以使云台相机30保持折叠状态；在锁定组件26解锁于基座21后，该基座21在复位件25的作用下，回复至展开状态。
在一可选实施例中，该锁定组件26包括锁勾264，基座21内设有与锁勾264配合锁定的锁配部213。其中，当云台相机30相对机身10折叠时，锁勾264与锁配部213配合锁定，从而使云台相机30保持折叠状态。进一步地，锁定组件26还包括固定于机身10的本体部261、于本体部261本弯折延伸出的弹性臂262、以及设于弹性臂262上的调控部263，锁勾264设于弹性臂262的自由端。其中，在弹性臂262处于初始状态时，调控部263凸伸出承托件22，锁勾264处于与锁配部213锁定的状态；调控部263在外力按压下缩入承托件22，以使弹性臂262形变从而使锁勾264脱离于锁配部213，从而基座21可以自由转动。
在本发明中，云台相机30从展开状态转动至折叠状态时，云台相机30的位置变化过程是先从如图2所示的竖立于机身10的支撑壁101的位置转动至倾斜于机身10的支撑壁101的位置，再倾斜与支撑壁101的位置转动至图5所示的贴合于机身10的支撑壁101的位置。云台相机30从折叠状态转动至展开状态时，云台相机30的位置变化过程是先从如图5所示的贴合于机身10的支撑壁101的位置转动至倾斜于机身10的支撑壁101的位置，再倾斜于支撑壁101的位置转动至图2所示的竖立于机身10的支撑壁101的位置其中，在云台相机30相对机身10折叠时，通过锁定组件26配合于基座21上的锁配部213，以使基座21锁定从而使云台相机30保持折叠状态；当需要云台相机30处于展开状态时，通过按压锁定组件26的调控部263，以使锁定组件26解锁于基座21，基座21在复位件25的作用下，自动转动至展开状态。
如图8至12所示，本发明的云台拍摄器100还包括设于机身10上的电源开关11。其中，在云台相机30相对机身10展开时，基座可21以抵持于电源开关11，以使云台拍摄器100开机。本实施例中，该电源开关11位于机身10的支撑壁101所在一侧，基座21通过转动过程中与支撑壁101距离的变化，从而实现触发电源开关11。具体地，当云台相机30处于折叠状态时，基座21与电源开关11无接触或者相接触却无法使电源开关11开启或者关闭；当云台相机30处于展开状态时，基座21抵持于电源开关11，以使电源开关11处于开启状态。这里基座21抵持于电源开关11的方法有多种，例如，在云台相机30相对机身10展开时，基座21从上方按压电源开关11；或者在云台相机30相对机身10展开的过程中，基座21拨动所述电源开关11朝打开方向移动，在云台相机30相对机身10折叠过程中，基座21拨动所述电源开关11朝关闭方向移动。具体的基座低持于电源开关11，以使电源开关11处于开启状态的方式不做限定。
在又一可选实施例中，该自动开机的实施例可以与上述自动开启的实施例相结合，具体地，云台拍摄器100通过复位件25可以从折叠状态自动转动至展开状态，此时基座21的抵持部212抵持于电源开关11，从而实现了云台拍摄器100自动开机。
进一步地，基座21上设有用以触控电源开关11的抵持部212，该抵持部212与云台相机30分别位于基座21的两侧。当云台相机30相对机身10展开时，抵持部212位于基座21的底部，如此以使抵持部212正对于电源开关11，从而触发电源开关11开启。该实施例中，通过云台相机在折叠状态转换至展开状态时，利用基座上的抵持部触控电源开关，从而实现了云台相机在使用过程中自动触发云台拍摄器的开启，简化了操作步骤，提高了用户体验。
如图9和图12所示，该抵持部212为一凸起结构，其中，电源开关11可以部分凸伸出支撑壁101，也可以不超出支撑壁101，该抵持212的凸起幅度取决于电源开关11设计的位置。具体地，在电源开关11部分凸伸出支撑壁101时，该凸起结构的凸起幅度可以相对较小；在电源开关11不超出支撑壁101时，该凸起结构的凸起幅度相对较大。
折叠机构20还包括设于机身10的限位件23，用于限制云台相机30相对机身10的转动角度。在一可选实施例中，承托件22为两个，两个承托件22相对设置，该限位件23连接于两个承托件22的同一端，该限位件23可以与承托件22配合夹持基座21，如此以使基座21的连接更加稳固。可选地，该限位件23从支撑壁101向上延伸出，与机身10一体成型设计。其中，在基座21带动云台相机30转动至展开状态后，基座21抵接于限位件23，通过限位件23与基座21的配合将云台相机30的位置进行限位，使云台相机30在展开状态时的位置保持稳定。
如图10和图12所示，折叠机构20还包括设于限位件23内的传动件231以及连接于传动件231上的弹性件232，底座上设有抵持部212，传动件231对应于电源开关11。其中，在云台相机30相对机身10展开时，抵持部212抵持于传动件231，以使传动件231触发电源开关11开启，述弹性件232处于压缩状态；在抵持部212脱离于传动件231后，传动件231在弹性件232的回复力下脱离于电源开关11。具体地，该弹性件232抵持于传动件231与限位件23之间，传动件231上具有与抵持部212和电源开关11的配合配合的凸起，其中，弹性件232可以选用弹簧、弹性塑胶、弹性橡胶等。本实施例中，该弹性件232 为弹簧，该传动件231的移动方向与弹簧232的轴向相同。
本发明的云台拍摄器100，通过折叠机构20的基座21带动云台相机30在展开状态和折叠状态两种状态之间进行切换，实现对云台相机30的折叠功能。云台相机30展开工作时，通过限位件23与基座21的配合将云台相机30的位置进行限位，使云台相机30在展开状态时的位置保持稳定。云台相机30不工作时，可以将云台相机30折叠至贴合于机身10，减小云台拍摄器100的体积以解决云台相机30在不工作时的折叠状态占用空间较大的问题，并防止云台相机30在不工作时的折叠状态发生晃动，从而更好的实现云台拍摄器100的便携式携带及收纳，以及整体化紧凑的结构设计。
如图1、图8至图12所示，该云台相机30的拍摄器301远离限位件23的一端设有贴合面31。云台相机30不工作时，基座21带动云台相机30转动至折叠状态，贴合面31贴合于支撑壁101。在一可选的实施例中，当电源开关11凸伸出支撑壁101时，该基座21与机身10之间具有间距，如此可以确保基座21不会触发电源开关11。在又一可选实施例中，当电源开关11不超出支撑壁101时，该基座21可以与机身10贴合，如此在基座21相对机身10折叠时，同样不会触发电源开关11。其中，通过云台相机30的贴合面31与机身10的支撑壁101的相互配合，将云台相机30的位置进行限位，能减小云台拍摄器100的体积，并能使云台相机30在不工作时的折叠状态的位置保持稳定，防止云台相机30发生晃动。
基座21上靠近限位件23的一端设有抵接面211，基座21带动云台相机30转动至展开状态，抵接面211抵接于限位件23，通过限位件23与基座21的抵接面211的相互配合，将云台相机30的位置进行限位，使云台相机30在展开状态时的位置保持稳定。
为了使云台相机30在折叠状态时的位置更加稳定，可以在云台相机30的贴合面31以及机身10的支撑壁101上与云台相机30的贴合面31对应的位置分别设置相互配合的固定结构，使云台相机30贴合于机身10的支撑壁101时更不容易晃动。例如，相互配合的固定结构可以是卡扣结构或磁铁吸附结构或 锁扣结构中的一种。
再次参照图1、图8至图12，本发明的云台拍摄器100还包括设于机身10的显示屏60，该显示屏60通信连接于云台相机30，用于显示云台相机30所拍摄的画面。显示屏60装设于机身10的一侧面，从而可供使用者拍摄时观察。
本发明的电源开关11还可以用于开启或者关闭显示屏60，本实施例中的电源开关11用于控制云台拍摄器100的开机。在一可选的实施例中，机身10上还设有可以控制拍摄器301进行拍摄(可以是图像拍摄也可以是视频拍摄)的按钮。可选地，机身10的支撑壁101可以设置第一按钮80a(图中所示第一按钮80a设在机身10的顶面)，供使用者在云台相机30处于展开状态时操作拍摄器301进行拍摄。可选地，机身10上与支撑壁101相邻的侧壁可以设置第二按钮80b(图中所示第二按钮80b设在机身10的侧面)，例如第二按钮80b设在机身10上背离拍摄器301镜头的侧面，供使用者在云台相机30处于折叠状态时操作拍摄器301进行拍摄，使云台相机30处于折叠状态时仍可供拍摄使用。另外，当云台相机30处于展开状态时，第二按钮80b也可以对云台相机30的云台支架进行调节以改变拍摄器301的拍摄角度，以及对拍摄器301的拍摄模式进行转换。例如，当云台相机30处于展开状态时，按动一下第二按钮80b可以将拍摄器301的拍摄模式在拍照模式和摄像模式之间进行转换。连续按动两下第二按钮80b可以将云台支架调整到回正状态，实现自动回正功能。连续按动三下第二按钮80b可以控制云台支架的偏航轴组件302进行转动，使拍摄器301转至朝向使用者以实现自拍功能。在另一实施例中，该第二按钮80b还可以由多个按键组成，其中，不同的按键可以用于控制上述不同的功能。可以理解的是，按钮连接按动的次数以及云台相机30对应实现的模式可以根据需求而设置，并不限于本实施例。
进一步地，机身10上还设有电源按钮90，用于打开或关闭云台拍摄器100。可选地，电源按钮90设于机身10上与支撑壁101相邻的侧壁。在图中所示的例子中，显示屏60和第二按钮80b以及电源按钮90设在机身10的同一侧面，即机身10上背离拍摄器301的侧面。在另一可选的实施例中，云台拍摄器100 可以包括用于装设外部显示设备的安装架，安装架装设于机身10。外部显示设备可以是能够接收拍摄器301拍摄图像的设备，例如手机或平板电脑等，同样可供使用者拍摄时观察。
在本发明中，云台相机30从展开状态转动至折叠状态时，云台相机30的位置变化过程是先从如图2所示的竖立于机身10的支撑壁101的位置转动至倾斜于机身10的支撑壁101的位置，再倾斜与支撑壁101的位置转动至图5所示的贴合于机身10的支撑壁101的位置。云台相机30从折叠状态转动至展开状态时，云台相机30的位置变化过程是先从如图5所示的贴合于机身10的支撑壁101的位置转动至倾斜于机身10的支撑壁101的位置，再倾斜于支撑壁101的位置转动至图2所示的竖立于机身10的支撑壁101的位置。当云台相机30在展开状态下工作时，可以通过第一按钮80a操作拍摄器301进行拍摄。当云台相机30在折叠状态下需要工作时，可以通过第二按钮80b操作拍摄器301进行拍摄。
本发明设计了一种可以自动展开云台相机的云台拍摄器，云台拍摄器通过折叠机构的基座带动云台相机在展开状态和折叠状态两种状态之间进行切换，实现对云台相机的折叠功能，从而使云台拍摄器便于携带及收纳方便、以及整体化紧凑的结构设计；该实施例中，在折叠机构内设有复位件，在云台相机相对机身折叠时，通过复位件以使云台相机趋向于相对机身展开，实现了云台相机在使用过程时可以自动展开，从而简化了操作步骤，提高了用户体验。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本发明的其它实施方案。本申请旨在涵盖本发明的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本发明未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本发明的真正范围和精神由本申请的权利要求指出。
应当理解的是，本发明并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。

Claims (14)

  1. 一种云台拍摄器，其特征在于，包括：机身、与所述机身连接的折叠机构、以及与所述折叠机构连接的云台相机，所述云台相机通过所述折叠机构相对所述机身展开或者折叠；
    所述折叠机构包括与所述云台相机连接的基座、设于所述机身上的承托件、将所述基座连接于所述承托件的转轴、以及设于所述转轴上的复位件，所述基座以所述转轴为轴相对所述机身转动；
    其中，当所述云台相机相对所述机身展开时，所述复位件处于初始状态；当所述云台相机相对所述机身折叠时，所述复位件处于扭压状态并使所述云台相机受到相对所述机身展开的回复力。
  2. 根据权利要求1所述的云台拍摄器，其特征在于，所述复位件为套设于所述转轴上的扭簧，所述扭簧的一端抵持于所述折叠机构的限位件，另一端抵持于所述基座内。
  3. 根据权利要求1或2所述的云台拍摄器，其特征在于，所述云台拍摄器还包括设于所述承托件上的锁定组件，用以配合于所述基座从而将所述云台相机锁定于折叠状态。
  4. 根据权利要求3所述的云台拍摄器，其特征在于，所述锁定组件包括锁勾，所述基座内设有与所述锁勾配合锁定的锁配部；其中，当所述云台相机相对所述机身折叠时，所述锁勾与所述锁配部配合锁定。
  5. 根据权利要求4所述的云台拍摄器，其特征在于，所述锁定组件还包括固定于所述机身的本体部、于所述本体部本弯折延伸出的弹性臂、以及设于所述弹性臂上的调控部，所述锁勾设于所述弹性臂的自由端；
    其中，在所述弹性臂处于初始状态时，所述调控部凸伸出所述承托件，所述锁勾处于与所述锁配部锁定的状态；所述调控部在外力按压下缩入所述承托件，以使所述弹性臂形变从而使所述锁勾脱离于所述锁配部。
  6. 根据权利要求1所述的云台拍摄器，其特征在于，所述云台拍摄器还包 括设于所述机身上的电源开关；
    其中，在所述云台相机相对所述机身展开时，所述基座抵持于所述电源开关，以使所述云台拍摄器开机。
  7. 根据权利要求6所述的云台拍摄器，其特征在于，所述基座上设有用以触控所述电源开关的抵持部；其中，当所述云台相机相对所述机身展开时，所述抵持部位于所述基座的底部。
  8. 根据权利要求6所述的云台拍摄器，其特征在于，所述云台拍摄器还包括设于所述机身上的限位件，用以限制所述云台相机相对所述机身的转动角度。
  9. 根据权利要求8所述的云台拍摄器，其特征在于，所述折叠机构还包括设于所述限位件内的传动件以及连接于所述传动件上的弹性件，所述底座上设有抵持部，所述传动件对应于所述电源开关；
    其中，在所述云台相机相对所述机身展开时，所述抵持部抵持于所述传动件，以使所述传动件触发电源开关开启，所述弹性件处于压缩状态；在抵持部脱离于所述传动件后，所述传动件在所述弹性件的回复力下脱离于所述电源开关。
  10. 根据权利要求8所述的云台拍摄器，其特征在于，所述承托件为两个，两个所述承托件相对设置；其中，所述电源开关位于所述两个承托件之间，所述限位件与两个所述承托件配合夹持于所述基座。
  11. 根据权利要求10所述的云台拍摄器，其特征在于，所述基座上靠近所述限位件的一端设有抵接面；
    其中，所述基座带动所述云台相机相对所述机身展开时，所述抵接面抵接于所述限位件。
  12. 根据权利要求6所述的云台拍摄器，其特征在于，所述云台拍摄器还包括设于所述机身的显示屏，所述电源开关至少用于开启或者关闭所述显示屏；
    其中，所述显示屏通信连接于所述云台相机，用于显示所述云台相机所拍摄的画面。
  13. 根据权利要求1所述的云台拍摄器，其特征在于，所述云台相机上 远离所述限位件的一端设有贴合面；
    其中，所述基座带动所述云台相机相对所述机身折叠时，所述贴合面贴合于所述机身，所述基座与所述机身之间具有间距。
  14. 根据权利要求1所述的云台拍摄器，其特征在于，所述云台拍摄器还包括设于所述机身的第一按钮，用以控制所述云台相机的拍摄。
PCT/CN2017/112679 2017-09-29 2017-11-23 云台拍摄器 WO2019061772A1 (zh)

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