Utility model content
Given this, the utility model provides a kind of carrying platform of load and filming apparatus, aircraft, can, when roll axle regulates the roll angle of image taking terminal to change 90 °, still keep the stability of regulating characteristic and the whole carrying platform of pitch axis.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of carrying platform of load is provided, comprises: the first angle adjusting mechanism, for being connected with load, and rotates load around the roll axle of load, with the roll angle of regulating load; The second angle adjusting mechanism, for being connected with the first angle adjusting mechanism, and rotates the first angle adjusting mechanism and load around pitch axis or the course axle of load, with pitch angle or the course angle of corresponding regulating load.
Wherein, the second angle adjusting mechanism rotates the pitch angle with regulating load around the pitch axis of load, carrying platform further comprises the 3rd angle adjusting mechanism, the 3rd angle adjusting mechanism is for being connected with the second angle adjusting mechanism, and axle rotates the second angle adjusting mechanism, the first angle adjusting mechanism and load around the course of load, with the course angle of regulating load; Or, the second angle adjusting mechanism rotates the course angle with regulating load around the course of load axle, carrying platform further comprises the 3rd angle adjusting mechanism, the 3rd angle adjusting mechanism is for being connected with the second angle adjusting mechanism, and the pitch axis around load rotates the second angle adjusting mechanism, the first angle adjusting mechanism and load, with the pitch angle of regulating load.
Wherein, carrying platform further comprises load installation position, and the first angle adjusting mechanism is connected with load installation position, and load installation position is for installation load.
Wherein, load has a predefined direction, and roll axle is along having the direction setting of an angle with direction; Or roll axle is along direction setting, pitch axis is along the horizontal direction setting perpendicular to direction, and course axle vertically arranges.
Wherein, load is image taking terminal, and direction is the optical axis direction of image taking terminal.
For solving the problems of the technologies described above, another technical scheme that the utility model adopts is: a kind of filming apparatus is provided, comprises image taking terminal and take the carrying platform that image taking terminal is load, this carrying platform is above-mentioned carrying platform.
For solving the problems of the technologies described above, another technical scheme that the utility model adopts is: a kind of aircraft is provided, comprises above-mentioned carrying platform.
For solving the problems of the technologies described above, another technical scheme that the utility model adopts is: the carrying platform that a kind of load is provided, this carrying platform comprises a plurality of angle adjusting mechanisms that connect and rotate along different rotating shafts successively load, a plurality of angle adjusting mechanisms comprise the roll angle regulating mechanism that rotates load around the roll axle of load, and wherein roll angle regulating mechanism is connected between load and other angle adjusting mechanisms.
Wherein, a plurality of angle adjusting mechanisms further comprise pitch angle regulating mechanism, and pitch angle regulating mechanism is used for being connected with roll angle regulating mechanism, and rotate roll angle regulating mechanism and load around the pitch axis of load.
Wherein, a plurality of angle adjusting mechanisms further comprise course angle regulating mechanism, and course angle regulating mechanism is used for being connected with pitch angle regulating mechanism, and rotates pitch angle regulating mechanism, roll angle regulating mechanism and load around the course of load axle.
Wherein, carrying platform is connected on vehicle-mounted pedestal, aircraft frame or handheld device base.
The beneficial effects of the utility model are: the situation that is different from prior art, the first angle adjusting mechanism of the roll angle for regulating load of the utility model design carrying platform is connected with load, and be connected with the first angle adjusting mechanism for the pitch angle of regulating load or the second angle adjusting mechanism of course angle, thereby when the roll angle of the first angle adjusting mechanism regulating load changes 90 °, the second angle adjusting mechanism can't synchronously roll 90 ° around the pitch axis of load, can not parallel with the course axle of load, thereby still keep the regulating characteristic of pitch axis.And the integrally-built center of gravity of carrying platform does not change, and still can keep integrally-built stability.
The specific embodiment
For making the purpose of this utility model, technical scheme and technique effect clearer, below in conjunction with accompanying drawing, embodiment of the present utility model is made to detailed description further.
Fig. 1 is the structural representation of the carrying platform of the utility model the first embodiment.Refer to shown in Fig. 1, the carrying platform 10 of the present embodiment comprises the first angle adjusting mechanism 11, the second angle adjusting mechanism 12, the 3rd angle adjusting mechanism 13 and load installation position 14.Wherein:
Load installation position 14 is for installation load, and the preferred load of the present embodiment is image taking terminal, and it can be any device ends with image camera function such as smart mobile phone, camera.Given this, the structure setting of load installation position 14 needs the mounting means of integrated load and the contour structures of image taking terminal, based on image taking terminal, be for example cuboid structure and the mounting means that adopts chute clamping, the preferred load of the present embodiment installation position 14 is set to load bearing seat.
This load bearing seat comprises supporting part 140 and the first side holding part 141, the second side holding part 142, the front end holding part 143 that towards the cross section that load extend to arrange, are L-type, and the preferred load bearing seat structure that is formed in one.During installation, the chute that image taking terminal is limited by the first side holding part 141 and the second side holding part 142 slides towards front end holding part 143, until image taking terminal is connected to the installation that front end holding part 143 completes load.Certainly, for the mounting means that screw thread screws up, bayonet socket clamping, chute coordinate even load, the structure setting of other embodiment can be carried out in load installation position 14.
The first angle adjusting mechanism 11 is fixedly connected with by being fixedly connected with to realize with the relative of load with load installation position 14, the second angle adjusting mechanism 12 is fixedly connected with the first angle adjusting mechanism 11, one end of the 3rd angle adjusting mechanism is fixedly connected with the second angle adjusting mechanism 12, and the other end is fixedly connected with carrier.Particularly,
The first angle adjusting mechanism 11 comprises the first rotating shaft (not shown), the first motor (not shown) being fixedly connected with one end of the first rotating shaft and for enclosing the first holder housing 111 of the first rotating shaft and the first motor.Wherein, the other end of the first rotating shaft is fixedly connected with load installation position 14.
The second angle adjusting mechanism 12 comprises the second rotating shaft (not shown), the second motor (not shown) being fixedly connected with one end of the second rotating shaft and for enclosing the second holder housing 121 of the second rotating shaft and the second motor.Wherein, the other end of the second rotating shaft is fixedly connected with the first holder housing 111 of the first angle adjusting mechanism 11.
The 3rd angle adjusting mechanism 13 comprises the 3rd rotating shaft (not shown), the 3rd motor (not shown) being fixedly connected with one end of the 3rd rotating shaft and for enclosing the 3rd holder housing 131 of the 3rd rotating shaft and the 3rd motor.Wherein, the other end of the 3rd rotating shaft is fixedly connected with the second holder housing 121 of the second angle adjusting mechanism 12.
In practical application scene, between the first holder housing 111, the 3rd rotating shaft and second holder housing 121 of the second angle adjusting mechanism 12 of the first rotating shaft and load installation position 14, the second rotating shaft and the first angle adjusting mechanism 11, can achieve a fixed connection by the combination in any that adopts screw thread to screw up, weld, screw in the modes such as clamping.Please again consult Fig. 1, in view of the 3rd rotating shaft of the 3rd angle adjusting mechanism 13 vertically arranges, and perpendicular with the second rotating shaft of the second angle adjusting mechanism 12, carrying platform 10 is also provided with the connection bracket 15 of arc, and the two ends of connection bracket 15 are fixedly connected with the second holder housing 121 with one end of the 3rd rotating shaft respectively.By connection bracket 15, can avoid eccentric rotary so that the whole center of gravity of the carrying platform after installation load 10 overlaps with the 3rd rotating shaft of the 3rd angle adjusting mechanism 13, so that extend whole service life.
When load is carried out to angular adjustment along different rotating shafts rotations, the first motor rotates the first rotating shaft with driven loads installation position 14 by direction shown in arrow in figure, thereby the roll axle R realizing around load rotates load, with the roll angle of regulating load.The second motor rotates the second rotating shaft with transmission the first angle adjusting mechanism 11 and load installation position 14 by direction shown in arrow in figure, rotates the first angle adjusting mechanism 11 and load, with the roll angle of regulating load thereby realize around the pitch axis P of load.The 3rd motor is pressed direction shown in arrow in figure and is rotated the 3rd rotating shaft with transmission the second angle adjusting mechanism 12, the first angle adjusting mechanism 11 and load installation position 14, thereby realize and rotate the second angle adjusting mechanism 12, the first angle adjusting mechanism 11 and load installation position 14 around the course of load axle Y, with the course angle of regulating load.It should be noted that, in figure shown in arrow, sway direction only for explanation for example, during practical application can with shown in the direction of arrow contrary.
In the present embodiment, load has predefined direction X, and preferably this direction X is the optical axis direction of image taking terminal.Further, preferably roll axle R arranges along direction X, and now pitch axis P is along the horizontal direction setting perpendicular to direction X, and course axle Y vertically arranges.Certainly, roll axle R also can be set in other embodiments along thering is the direction setting of an angle with direction X, that is, now pitch axis P and course axle Y not with the perpendicular setting of direction X.
Based on above-mentioned, the topology layout of known carrying platform of the present utility model 10 is load → roll axle R → pitch axis P → course axle Y, when the roll angle of the first angle adjusting mechanism 11 regulating loads changes 90 °, the second angle adjusting mechanism 12 can't be around 90 ° of synchronously rollings of the pitch axis P of load, can not parallel with the course axle Y of load, thereby still can keep the regulating characteristic of pitch axis P and course axle Y.Meanwhile, the integrally-built center of gravity of carrying platform 10 does not change, and still can keep resistance to overturning, thereby make image taking terminal can realize horizontal and vertical combination in any, takes.
Fig. 2 is the structural representation of carrying platform of the load of the second embodiment of the present utility model.Refer to shown in Fig. 2, on the description basis of the carrying platform 10 of the first embodiment, the topology layout of the carrying platform 20 of the present embodiment is load → roll axle R → course axle Y → pitch axis P.Wherein:
The first rotating shaft of the first angle adjusting mechanism 21 is fixedly connected with load installation position 24, and rotates the roll angle with regulating load around the roll axle R of load.One end of the second rotating shaft of the second angle adjusting mechanism 22 is fixedly connected with the first mounting casing 211 of the first angle adjusting mechanism 21, the second mounting casing 221 is fixedly connected with the 3rd rotating shaft of the 3rd angle adjusting mechanism 23 by connection bracket 25, thereby realizing the second angle adjusting mechanism 22 is connected between the first angle adjusting mechanism 21 and the 3rd angle adjusting mechanism 23, and around the course of load axle, turn moving the first angle adjusting mechanism 21 and the load of Y, with the course angle of regulating load.The 3rd angle adjusting mechanism 23 is connected with the second angle adjusting mechanism 22, thereby realize, be connected with the first angle adjusting mechanism 21, and around the pitch axis P of load, rotate the second angle adjusting mechanism 22, the first angle adjusting mechanism 21 and load, with the pitch angle of regulating load.
When the roll angle of the first angle adjusting mechanism 21 regulating loads changes 90 °, the second angle adjusting mechanism 21 and the 3rd angle adjusting mechanism 23 can be around 90 ° of synchronously rollings of the roll axle R of load, be that course axle Y and pitch axis P can not be parallel to each other, still can keep the regulating characteristic of pitch axis P and course axle Y.Meanwhile, the integrally-built center of gravity of carrying platform 20 does not change, and still can keep resistance to overturning, thereby make image taking terminal can realize horizontal and vertical combination in any, takes.
Should be understood that, main purpose of the present utility model is that the angle adjusting mechanism of the roll angle for regulating load of design carrying platform is connected between load and other angle adjusting mechanisms.Based on this, in other embodiments, can design carrying platform and only comprise the first regulating mechanism and the second regulating mechanism that connects and rotate along different rotating shafts successively load, wherein the first regulating mechanism is connected with load, and the roll axle around load rotates load, and with the roll angle of regulating load, the second regulating mechanism is connected with the first angle adjusting mechanism, and pitch axis or course axle around load rotate the first angle adjusting mechanism and load, with pitch angle or the course angle of corresponding regulating load.Wherein, the first regulating mechanism (roll angle regulating mechanism) and the second regulating mechanism (pitch angle regulating mechanism) now can be only set.
Certainly, can also design carrying platform and comprise a plurality of angle adjusting mechanisms that connect and rotate along different rotating shafts successively load, wherein a plurality of angle adjusting mechanisms comprise the first angle adjusting mechanism that rotates load around the roll axle of load, and only need the first angle adjusting mechanism to be connected between load and other angle adjusting mechanisms.
Further, those skilled in the art can arrange a plurality of angle adjusting mechanisms and comprise the second angle adjusting mechanism and the 3rd angle adjusting mechanism, are certainly not limited to this.Now, other angle adjusting mechanisms are the second angle adjusting mechanism and the 3rd angle adjusting mechanism (course angle regulating mechanism), only need the second angle adjusting mechanism to be connected with the first angle adjusting mechanism, and the pitch axis around load rotates the first angle adjusting mechanism and load, and the 3rd angle adjusting mechanism is connected with the second angle adjusting mechanism, and rotate the second angle adjusting mechanism, the first angle adjusting mechanism and load around the course of load axle.
The utility model also provides a kind of filming apparatus and aircraft, this filming apparatus is preferably three axle filming apparatus, and comprise image taking terminal and take the carrying platform 10 shown in Fig. 1 that image taking terminal is load or the carrying platform 20 shown in Fig. 2, this aircraft also comprises the carrying platform 20 shown in the carrying platform 10 shown in Fig. 1 or Fig. 2, so the two can have the technique effect identical with carrying platform 10,20.
Should be understood that carrying platform of the present utility model both can be connected in aircraft frame, also can be connected on the carriers such as vehicle-mounted pedestal, handheld device base, be certainly not limited to this.Please again consult Fig. 1 and Fig. 2, in practical application scene, carrying platform 10, the 20 respectively one end not being fixedly connected with the second angle adjusting mechanism 12,22 by the 3rd angle adjusting mechanism 13,23 is realized and being fixedly connected with of the carrier such as aircraft frame.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification sheets and accompanying drawing content to do; the mutually combining of technical characterictic between each embodiment for example; 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.