A kind of high-definition conference camera
[technical field]
The utility model relates to a kind of video camera, more particularly, relates to a kind of high-definition conference camera.
[background technology]
Along with video camera moves towards network from simulation, high-definition conference camera day by day becomes the focus in market, and people can be seen more clearly in its appearance, obtains more details.People also been proposed requirement on the other hand on this basis, and that is exactly that camera head rotates, and sees the image in polarizers of big angle scope.Therefore, camera originally changes into rotary-type, but existing rotary-type camera exists following defect: on the one hand, slides unsmooth when it rotates, and cause the image recorded not plan a successor, the domain variability higher for some pixel requests is not suitable for; Most rotating camera is all hunt in addition, is defined up and down, and can not move, range of application is narrower.Current video camera all can not reach the requirement of people.
Above problem, is worth solving.
[utility model content]
In order to overcome the deficiency of existing technology, the utility model provides a kind of high-definition conference camera.
Technical solutions of the utility model are as described below:
A kind of high-definition conference camera, comprise movement, core upper cover, movement lower cover, left cap, right cap, protecgulum, bonnet, base and bottom, movement is arranged in the cavity of core upper cover and the encirclement of movement lower cover, it is characterized in that, also comprise transmission device, level control device and vertical control device;
Cableties are provided with above described movement, below is provided with core rack, core rack connects ring, ring lower end is fixed on described base by fuselage support, described pan frontward end is provided with front pcb board and infrared, rear end is provided with interface panel and main PCB plate, is provided with The Cloud Terrace dish in the cavity be made up of described base and described bottom;
Described transmission device comprises worm and worm wheel, and worm screw is located in the chamber, the end that is made up of described base and described bottom, worm screw lower end connecting worm support, and the rear in chamber, the end is located at by worm gear;
Described level control device comprises horizontal motor, transversal switch and rotating shaft, and rotating shaft is connected with worm gear, and horizontal motor to be located on the left of chamber, the end and to be connected with transversal switch;
Described vertical control device comprises motor vertical, vertical switch, vertical synchronization wheel, vertical switch is located at vertical synchronization wheel side and is connected with motor vertical, vertical synchronization wheel connects motor vertical by vertical strap, motor vertical is located between described movement and described right cap, vertical synchronization wheel inner side is connected with described movement lower cover by the second bearing, and described movement lower cover opposite side is fixed on described fuselage support by clutch shaft bearing.
Described vertical switch and described vertical synchronization are provided with gear sheet between taking turns.
Horizontal thread pressuring article is provided with above described rotating shaft.
Described fuselage support is connected with described left cap and described right cap, and junction is provided with sheet rubber.
Rubber sleeve is provided with above described rotating shaft.
Outside described second bearing, cover has axle sleeve.
Described bottom has foot pad.
According to the utility model of said structure, its beneficial effect is: the utility model adopts worm and worm wheel double action, the rotation of this video camera can be made more level and smooth, there will not be tomography during rotation, can photograph high definition image; The motor vertical that the utility model is arranged and horizontal motor can carry out hunt and upper and lower yaw according to different situations, and the three-dimensional viewpoin photographed is larger; The utility model design is more reasonable, simplifies the structure, and range of application is wider, and rotates convenient.
[accompanying drawing explanation]
Fig. 1 is the utility model structural representation;
Fig. 2 be in Fig. 1 A-A to structural representation.
In the drawings, 1, core upper cover; 2, left cap; 3, clutch shaft bearing; 4, ring; 5, fuselage support; 6, sheet rubber; 7, movement lower cover; 8, base; 9, horizontal motor; 10, cableties; 11, vertical strap; 12, paddle; 13, vertical switch; 14, vertical synchronization wheel; 15, the second bearing; 16, axle sleeve; 17, motor vertical; 18, right cap; 19, The Cloud Terrace dish; 20, bottom; 21, movement; 22, core rack; 23, rubber sleeve; 24, protecgulum; 25, worm screw; 26, endless screw support; 27, front pcb board; 28, infrared; 29, bonnet; 30, horizontal thread pressuring article; 31, rotating shaft; 32, worm gear; 33, transversal switch; 34, main PCB plate; 35, foot pad; 36, interface panel.
[embodiment]
Below in conjunction with accompanying drawing and execution mode, the utility model is conducted further description:
As shown in Figure 1, the utility model provides a kind of high-definition conference camera.Comprise movement 21, core upper cover 1, movement lower cover 7, left cap 2, right cap 18, protecgulum 24, bonnet 29, base 8 and bottom 20, movement 21 is arranged in the cavity of core upper cover 1 and movement lower cover 7 encirclement, further comprises transmission device, level control device and vertical control device in addition.
Cableties 10 are provided with above movement 21, below is provided with core rack 22, core rack 22 connects ring 4, ring 4 lower end is fixed on base 8 by fuselage support 5, base 8 front end is provided with front pcb board 27 and infrared 28, rear end is provided with interface panel 36 and main PCB plate 24, is provided with The Cloud Terrace dish 19 in the cavity be made up of base 8 and bottom 20.Fuselage support 5 is connected with left cap 2 and right cap 18, and junction is provided with sheet rubber 6, prevents friction damage parts.
Preferably, bottom 20 has foot pad 35, the utility model can be made to place more firm.
Transmission device comprises worm screw 25 and worm gear 32, and worm screw 25 is located in the chamber, the end that is made up of base 8 and bottom 20, and worm screw 25 lower end connecting worm support 26, the rear in chamber, the end is located at by worm gear 32.
Level control device comprises horizontal motor 9, transversal switch 33 and rotating shaft 31, and rotating shaft 31 is connected with worm gear 32, and horizontal motor 9 to be located on the left of chamber, the end and to be connected with transversal switch 33.Be provided with horizontal thread pressuring article 30 above rotating shaft 31, above rotating shaft 31, be provided with rubber sleeve 23, better protective effect can be played, have and can play effect that is spacing, line ball.
Vertical control device comprises motor vertical 17, vertical switch 13, vertical synchronization wheel 14, vertical switch 13 is located at vertical synchronization and is taken turns 14 sides and be connected with motor vertical 17, vertical synchronization wheel 14 connects motor vertical 17 by vertical strap 11, motor vertical 17 is located between movement 21 and right cap 18, be connected with movement lower cover 7 by the second bearing 15 inside vertical synchronization wheel 14, movement lower cover 7 opposite side is fixed on fuselage support 5 by clutch shaft bearing 3.
Do not occur offside time in order to ensure that vertical direction is rotated, vertical switch 13 and vertical synchronization are provided with gear sheet 12 between taking turns 14; Outside second bearing 15, cover has axle sleeve 16 to play the effect of security protection.
Video camera of the present utility model, by the drive of horizontal motor 9, rotating shaft 31 can rotate in horizontal plane, and video camera can be rotated in horizontal plane; By the drive of vertical motor 17, make vertical synchronization take turns 14 and rotate along a horizontal line, and then the movement 21 be arranged on clutch shaft bearing 3 and the second bearing 15 rotates, and video camera can rotate again in perpendicular, thus accomplishes omnibearing monitoring; By the interaction of worm gear 32 and worm screw 25, make video camera more level and smooth when rotation, can not produce and rock, the impact photographed is more clear.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection range that all should belong to the utility model claims.
By reference to the accompanying drawings exemplary description is carried out to the utility model patent above; the realization of obvious the utility model patent is not subject to the restrictions described above; as long as have employed the various improvement that method is conceived and technical scheme is carried out of the utility model patent; or the design of the utility model patent and technical scheme directly applied to other occasion, all in protection range of the present utility model without to improve.