Model utility content
The utility model provides a kind of Remote camera cradle head, to solve the technical problem that in prior art, cradle head device can not be focused to camera.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: provide a kind of Remote camera cradle head, for installing camera to carry out multi-angled shooting, described Remote camera cradle head comprises:
Fixed component;
Horizontally rotate parts, be arranged on described fixed component, form the relative annexation rotated on the horizontal level with described fixed component;
Vertical rotary parts, horizontally rotate described in being arranged on parts, form the relative annexation rotated on a vertical plane with the described parts that horizontally rotate;
Focal length focusing component, is arranged on described vertical rotary parts, for regulating the focal length of described camera.
According to the utility model one preferred embodiment, described fixed component comprises:
Connecting rod;
Fixed plate, is connected to the lower end of described connecting rod;
Fixture, is located at the surface of described fixed plate.
According to the utility model one preferred embodiment, described in horizontally rotate parts and comprise:
Box body, is connected to the upper end of described connecting rod;
Horizontally rotate control motor, be arranged in described box body;
Horizontal transmission component, described horizontal transmission component controls motor-driven be connected with described horizontally rotating;
U-shaped support, be arranged on to horizontally rotate along with the gearing of described horizontal transmission component on described horizontal transmission component, described U-shaped support is for assembling described vertical rotary parts.
According to the utility model one preferred embodiment, described horizontal transmission component comprises:
Horizontal drive shaft, is arranged in described box body;
Horizontal conveyor gear, is arranged on described horizontal drive shaft, and described horizontal conveyor gear controls motor-driven be connected with described horizontally rotating.
According to the utility model one preferred embodiment, described vertical rotary parts comprise:
Mounting cup, is arranged on the side of described U-shaped support;
Vertical rotary controls motor, is arranged in described mounting cup;
Vertical-transmission assembly, described vertical-transmission assembly and described vertical rotary control motor-driven and are connected;
Camera fixing support, is arranged on described vertical-transmission assembly, for assembling described camera.
According to the utility model one preferred embodiment, described vertical-transmission assembly comprises:
Vertical drive shaft, is connected with described U-shaped holder pivots;
Vertical-transmission gear, is arranged on described vertical drive shaft, and described vertical-transmission gear and described vertical rotary control motor-driven and be connected;
Swing frame, is arranged in the notch of described U-shaped support, for assembling described camera.
According to the utility model one preferred embodiment, described camera fixing support comprises:
Flap fixed by camera, and swing on frame described in one end that flap fixed by described camera is fixed on, the other end controllability that flap fixed by described camera fixes described camera;
Supporting frame, comprises and is located at described camera and fixes the bottom tube of flap side and the stay tube of support lens.
According to the utility model one preferred embodiment, described stay tube end is provided with the runner contacted with described camera lens for described stay tube.
According to the utility model one preferred embodiment, described camera fixing support is provided with limiting stopper, swings on frame described in described limiting stopper is arranged on, for the rotation of spacing described camera.
According to the utility model one preferred embodiment, described focal length focusing component comprises:
Focal length focusing motor, is arranged on support frame as described above;
Camera focusing gear, is arranged on the focusing component of described camera, and described camera focusing gear and described focal length motor of focusing is connected by gear transmission.
The beneficial effects of the utility model are: the situation being different from prior art, the Remote camera cradle head that the utility model provides, owing to being provided with the focal length focusing component for regulating camera focal length, makes this Remote camera cradle head can focus to camera.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, Fig. 1 is the structural representation of the Remote camera cradle head of the utility model one preferred embodiment.
Remote camera cradle head 100 of the present utility model is for installing camera 200 to carry out multi-angled shooting, and it comprises fixed component 10, horizontally rotates parts 20, vertical rotary parts 30 and focal length focusing component 40.
Horizontally rotating parts 20 is arranged on fixed component 10, forms the relative annexation rotated on the horizontal level with fixed component 10.Vertical rotary parts 30 are arranged on and horizontally rotate on parts 20, and horizontally rotate parts 20 and form the relative annexation rotated on a vertical plane.Focal length focusing component 40 is arranged on vertical rotary parts 30, for regulating the focal length of camera 200.
Wherein, fixed component 10 comprises connecting rod 110, fixed plate 120 and fixture 130.
Connecting rod 110 can be more than 1, is preferably 3 or 4, and when adopting 3 connecting rods 110, connecting rod 110 is angular distribution, to be firmly connected and fixed plate 120.When connecting rod 110 is 4, rectangular distribution can be connected to fixed plate 120, to make fixed plate 120 uniform force.Fixed plate 120 is connected to the lower end of connecting rod 110.Can plug-in installation storage battery, radio receiving transmitting module etc. on connecting rod 110.
Fixture 130 is located at the surface of fixed plate 120, and fixture 130 can be designed to different shapes, as ring, side's annular and diamond-annular etc., to be mated by retaining member with difform, and then Remote camera cradle head 100 is stable in by retaining member.
See also Fig. 2, Fig. 2 is the explosive view horizontally rotating parts of the Remote camera cradle head shown in Fig. 1.
The parts 20 that horizontally rotate of the present utility model comprise box body 210, horizontally rotate control motor 220, horizontal transmission component 230 and U-shaped support 240.
Box body 210 is connected to the upper end of connecting rod 110, horizontally rotates control motor 220 and is arranged in box body 210, horizontally rotates control motor 220 and can be stepper motor.Horizontal transmission component 230 controls motor 220 and is in transmission connection with horizontally rotating, and this mode of being in transmission connection can connect or chain transmission connection for gear transmission connection, belt transmission.Box body 210 side reserves external power interface, wire communication interface, wireless communication interface, camera control interface etc.U-shaped support 240 is arranged on to horizontally rotate along with the gearing of horizontal transmission component 230 on horizontal transmission component 230, and U-shaped support 240 is for assembling vertical rotary parts 30.
Further, horizontal transmission component 230 comprises horizontal drive shaft 231 and horizontal conveyor gear 232.
Horizontal drive shaft 231 to be arranged in box body 210, and horizontal conveyor gear 232 is arranged on horizontal drive shaft 231, and horizontal conveyor gear 232 controls motor 220 and is in transmission connection with horizontally rotating.
See also Fig. 3, Fig. 3 is the explosive view of the vertical rotary parts of the Remote camera cradle head shown in Fig. 1.
Vertical rotary parts 30 of the present utility model comprise mounting cup 310, vertical rotary controls motor 320, vertical-transmission assembly 330 and camera fixing support 340.
Mounting cup 310 is arranged on the side of U-shaped support 240, and vertical rotary controls motor 320 and is arranged in mounting cup 310, and vertical rotary controls motor 320 and can be stepper motor.Vertical-transmission assembly 330 and vertical rotary control motor 320 and are in transmission connection, and this mode of being in transmission connection can connect or chain transmission connection for gear transmission connection, belt transmission.Camera fixing support 340 is arranged on vertical-transmission assembly 330, for assembling camera 200.
Further, vertical-transmission assembly 330 comprises vertical drive shaft 331, vertical-transmission gear 332 and the frame 333 that swings.
Vertical drive shaft 331 and U-shaped support 240 are rotationally connected; Vertical-transmission gear 332 is arranged on vertical drive shaft 331, and vertical-transmission gear 332 and described vertical rotary control motor 320 and be in transmission connection; The frame 333 that swings is arranged in the notch of U-shaped support 240, for assembling camera 200.
In the utility model embodiment, camera fixing support 340 comprises camera and fixes flap 3410 and supporting frame 3420.
Camera is fixed flap 3410 one end and is fixed on and swings on frame 3330, and the other end that flap 3410 fixed by camera fixes camera 200, and fixing camera 200 front and back position is adjustable.
Specifically, supporting frame 3420 comprises and is located at camera and fixes the bottom tube 3421 of flap 3410 side and the stay tube 3422 of support lens.The length of bottom tube 3421 can be changed according to vidicon camera or camera lens size, and stay tube 3422 front and back position can regulate according to camera lens size.
Wherein, stay tube 3422 end is provided with for the runner 34221 of stay tube 3422 with camera lens, is convenient to support lens.
Preferably, camera fixing support 340 is provided with limiting stopper 3430, and limiting stopper 3430 is arranged on and swings on frame 333, for the rotation of spacing camera 200.
As shown in Figure 1, focal length focusing component 40 of the present utility model comprises focal length focusing motor 410 and camera focusing gear 420.
Focal length focusing motor 410 is arranged on supporting frame 3420; Camera focusing gear 420 is arranged on the focusing component of camera 200, and camera focusing gear 420 and focal length motor 410 of focusing is connected by gear transmission, and camera focusing gear 420 size is adjustable, can with the shots match of different size.
In other embodiments, the utility model also provides a kind of Remote clouds terrace system, it comprises operating console (not shown) and Remote camera cradle head 100 described above, operating console is used for level of control and rotates and control motor 220, horizontally rotates to control motor 220 and make to horizontally rotate parts 20 and form rotary motion on the horizontal level; Operating console controls motor 320 for controlling vertical rotary, and vertical rotary controls motor 320 makes vertical rotary parts 30 form rotary motion on a vertical plane; Operating console is for controlling described focal length focusing motor 410, and focal length focusing motor 410 makes focal length focusing component 40 pairs of cameras 200 carry out focusing action.
Specifically, operating console is provided with double-shaft rocking and digital knob, and double-shaft rocking has X-axis direction and Y direction output function.
Double-shaft rocking X-axis direction level of control rotates and controls motor 220, double-shaft rocking X-axis direction is divided into positive X-axis direction and negative X-axis direction, positive X-axis direction level of control rotates and controls the rotation of motor 220 clockwise direction, negative X-axis direction level of control rotates and controls motor 220 counterclockwise rotation, or positive X-axis direction level of control rotates and controls motor 220 counterclockwise rotation, negative X-axis direction level of control rotates and controls the rotation of motor 220 clockwise direction, and the positive X-axis direction of double-shaft rocking rotates with negative X-axis direction level of control the direction controlling motor 220 is in a word contrary.Horizontally rotate and control motor 220 and make to horizontally rotate parts 20 and form rotary motion on the horizontal level, can realize horizontally rotating parts 20 clockwise and anticlockwise on the horizontal level.The principle that double-shaft rocking Y direction controls vertical rotary control motor 320 is consistent with double-shaft rocking X-axis direction level of control rotation control motor 220, do not repeat them here, vertical rotary controls motor 320 makes vertical rotary parts 30 form rotary motion on a vertical plane, can realize vertical rotary parts 30 clockwise and anticlockwise on a vertical plane.Digital knob controls focal length focusing motor 410, the operation of motor 410 of being focused by the discrete control focal length exported, and the operation of focal length focusing motor 410 drives the rotation of camera focusing gear 420, thus realizes carrying out focusing action to camera 200.
When double-shaft rocking shakes separately in X-axis direction, horizontally rotate control motor 220 and start working, double-shaft rocking, when X-axis direction stops, horizontally rotating control motor 220 and quits work.In like manner, when double-shaft rocking shakes separately in Y direction, vertical rotary controls motor 320 and carries out work, and double-shaft rocking is when Y direction shake stops, and vertical rotary controls motor 320 and quits work.When double-shaft rocking do rotate shake time, horizontally rotate and control motor 220 and vertical rotary and control motor 320 and work simultaneously, when double-shaft rocking rotate shake stop time, horizontally rotate and control motor 220 and vertical rotary and control motor 320 and quit work simultaneously.
The connection of operating console and Remote camera cradle head 100 can be that wired connection controls, and also can be controlled by wireless transmission.
In sum, those skilled in the art hold understanding, and the Remote camera cradle head that the utility model provides, owing to being provided with the focal length focusing component for regulating camera focal length, makes this Remote camera cradle head can focus to camera.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.