CN209080181U - A kind of unmanned machine head - Google Patents

Abstract

The utility model relates to air vehicle technique fields, more particularly to a kind of unmanned machine head, set on the top of unmanned plane, the connecting bracket being distributed including the shock bracket that sets gradually from bottom to up and vertically, the shock bracket includes lower shock bracket and upper shock bracket, it is connect above the lower shock bracket and unmanned plane, the upper shock bracket is in intermediate high, the low shape in edge, and the edge of upper shock bracket and lower shock bracket elastic connection, the centre of upper shock bracket and the lower end of connecting bracket connect, the upper end of the connecting bracket is connect with photographic device, and the junction of connecting bracket and photographic device is equipped with driving device, for regulating and controlling the shooting angle of photographic device.The cradle head structure is simple, design rationally, and can expand the shooting visual angle for the photographic device being set on holder.

Description

A kind of unmanned machine head

Technical field

The utility model relates to air vehicle technique field more particularly to a kind of unmanned machine heads.

Background technique

Holder is the support equipment for installing, fixing photographic device, and main function is for providing stabilization to take pictures Property, holder, which is generally divided into, to be fixed and two kinds of electric platform.Wherein, fixed holder is to consolidate the aircraft such as photographic device and unmanned plane It is scheduled on together, adjusts visual angle of taking photo by plane by adjusting unmanned plane angle, image quality of taking photo by plane is poor.And electric platform is in control signal Under effect, photographic device on holder both can automatically scanning monitor area, object can also be traced and monitored under artificial manipulation, taken photo by plane The regulation at visual angle is more flexible, and image quality of taking photo by plane increases substantially.

However, existing electric platform still has following defect:

1, holder is often set to the lower section of unmanned plane, though it is convenient in this way to being shot below unmanned plane, due to nobody Machine itself blocks, and photographic device significantly reduces the shooting visual angle above unmanned plane；

2, for convenience of to the shooting above unmanned plane, holder is set to above unmanned plane by existing design person, but due to holder Own wt it is larger, influence the flight stability of unmanned plane, it is bad so as to cause aerial photographing effect；

Although holder 3, is set to above unmanned plane the problem of can solve to shooting above unmanned plane, due to setting for holder Count unreasonable, the vertical spacing of photographic device and unmanned plane is inadequate, when to taking photo by plane below unmanned plane, take photo by plane visual angle still compared with It is limited by blocking for unmanned plane itself greatly.

Utility model content

The purpose of the utility model is to overcome the more insufficient of the prior art, provide a kind of unmanned machine head, institute State that cradle head structure is simple, design rationally, and can expand the shooting visual angle of the photographic device on holder.

In order to achieve the above purposes, the technical solution adopted by the utility model is:

A kind of unmanned machine head, set on the top of unmanned plane, including the shock bracket that sets gradually from bottom to up and vertical The connecting bracket of distribution, the shock bracket include lower shock bracket and upper shock bracket, the lower shock bracket and unmanned plane Top connection, the upper shock bracket is in intermediate height, the low shape in edge, and the edge of upper shock bracket and lower shock bracket bullet Property connection, the lower end of the centre of upper shock bracket and connecting bracket connects, and the upper end of the connecting bracket and photographic device are electronic Connection, and the junction of connecting bracket and photographic device is equipped with driving device, for regulating and controlling the shooting angle of photographic device.

Holder is set to above unmanned plane, facilitates photographic device to the shooting above unmanned plane；Shock bracket passes through upper damping The elastic connection of bracket edge and lower shock bracket is to provide cushioning effect, to provide stable shooting ring for photographic device Border；The junction of connecting bracket and photographic device is equipped with driving device to regulate and control the shooting angle of photographic device, in addition, connection branch Frame is distributed vertically and is set to above upper shock bracket, makes photographic device far from vibroseises such as unmanned planes, improves damping effect, and is The upper down regulation of photographic device provides vertical regulation space, to realize that photographic device turns the shooting over and under unmanned plane It changes.

However, for the stable structure for ensuring holder, the connecting bracket being distributed vertically is unsuitable too long, but to increase photographic device With the vertical spacing of unmanned plane, the influence that unmanned plane itself blocks shooting visual angle is reduced, makes the upper shock bracket in centre Height, the low shape in edge, and the edge of upper shock bracket and lower shock bracket elastic connection, the centre of upper shock bracket and connection The lower end of bracket connects, so as to take the photograph with setting certain intervals among lower shock bracket to increase indirectly among upper shock bracket As the vertical spacing of device and unmanned plane, to expand photographic device to the shooting visual angle below unmanned plane, make photographic device Shooting visual angle is wider, and the structure of the holder is simple, design is more reasonable.

Preferably, the lower shock bracket is in intermediate low, the high shape in edge, so that the centre of upper shock bracket subtracts under The centre of shake bracket sets interval at regular intervals, and the edge of the lower shock bracket passes through the side of shock-absorbing ball and upper shock bracket Edge elastic connection, the centre of lower shock bracket and unmanned plane top are connect.To further increase the perpendicular of photographic device and unmanned plane Straight spacing reduces the influence that unmanned plane itself blocks shooting visual angle, so that further expansion photographic device is to below unmanned plane Shooting visual angle, make lower shock bracket be in intermediate low, the high shape in edge, and the edge of the lower shock bracket and upper damping branch The edge of frame connects, and connect above the centre of lower shock bracket and unmanned plane, so that upper shock bracket centre and lower shock bracket Intermediate compartment, to further increase the vertical spacing of photographic device and unmanned plane indirectly, makes photographic device away from increase Shooting visual angle is wider；For the damping effect for improving holder, the edge at the edge of lower shock bracket and upper shock bracket is passed through and is subtracted It shakes ball and carries out elastic connection.

Preferably, the compartment among the upper shock bracket and among lower shock bracket is 2-7cm away from d.Comprehensively consider The shielding surface of the stability of holder and photographic device above unmanned plane and unmanned plane itself to photographic device shooting visual angle The factors such as product will be set as 2-7cm away from d with the compartment among lower shock bracket among upper shock bracket.

Preferably, the lower shock bracket includes two dampings of falling "Ji" type set on unmanned plane upper left and right side Gasket, the centre of the cushioning piece are equipped with the first connection structure with elastic connection above unmanned plane, the both sides of cushioning piece Equipped with the second connection structure being connect with shock-absorbing ball lower part.The cushioning piece structure of "Ji" type is simple, and compared to traditional For vibration damper plate, weight is smaller, can mitigate the weight of lower shock bracket；Elasticity connects above the centre of cushioning piece and unmanned plane It connecing, the both sides of cushioning piece are connect with shock-absorbing ball lower part, it can further increase the vertical spacing of photographic device and unmanned plane indirectly, Keep shooting visual angle wider；Cushioning piece is set in the left and right side of unmanned plane, and the first connection structure and the second connection are set Structure can ensure that the connective stability of lower shock bracket and unmanned plane top and upper shock bracket；Second connection structure is preferably The connecting hole to match with shock-absorbing ball lower part.

Preferably, the upper shock bracket includes connecting set on intermediate vibration damper plate and with vibration damper plate edge and being located at damping The vibration damping sheet of the outer side-lower of plate, the vibration damping sheet are equipped with the third connection structure connecting with shock-absorbing ball top, the vibration damper plate Top be equipped with the 4th connection structure in hollow cylindrical, the lower end of the 4th connection structure and connecting bracket connects.Subtract Shake piece is connect with vibration damper plate edge, and vibration damping sheet is convexly equipped in the outer side-lower of vibration damper plate, for traditional monolith vibration damper plate, Weight is lighter；The vibration damping sheet of side-lower is equipped with the third connection structure connecting with shock-absorbing ball top outside vibration damper plate, is located at The top of intermediate vibration damper plate, which is equipped with, can ensure that shock bracket and lower shock bracket in the 4th connection structure of hollow cylindrical And the connective stability of connecting bracket lower end；Third connection structure is preferably the connecting hole to match with shock-absorbing ball top.

Preferably, the junction of the vibration damper plate and vibration damping sheet is equipped with the lightening hole for mitigating upper shock bracket weight. In the case where ensuring upper shock absorbing bracket structure stability, setting lightening hole makes the weight saving of shock bracket, to make cloud The overall weight of platform mitigates, to avoid making flying for the holder and photographic device being set to above unmanned plane because holder weight is excessive Row bad stability.

Preferably, the connecting bracket includes horizontally disposed two first connecting rods and the second connection being vertically arranged Bar, the front end of two first connecting rods are open end, and open end is equipped with ties with the 5th connection connecting at left and right sides of photographic device Structure, the rear end of two first connecting rods are closed end, and closed end is set to the rear portion of photographic device, and closed end is equipped with and connects with second 6th connection structure of extension bar upper end connection, the lower end of second connecting rod are equipped with the to be cooperatively connected with the 4th connection structure Seven connection structures.Horizontally disposed two first connecting rods are realized the connection of photographic device by the 5th connection structure and consolidated It is fixed；The second connecting rod being vertically arranged be used for for photographic device upper down regulation vertical space is provided, and is vertically arranged second Connecting rod makes photographic device far from vibroseises such as unmanned planes, to improve damping effect；4th connection structure and the 7th connection knot Structure is preferably the screw connection structure and/or buckle connecting structure to match.

Preferably, the driving device includes the control on the left of photographic device and/or at the 5th connection structure of right side The first driving device that photographic device rotates upwardly and downwardly.First driving device is for driving photographic device to turn up and down along first connecting rod It is dynamic, to realize conversion of the photographic device to unmanned plane top, lower section or edge shooting visual angle.

Preferably, the driving device further include be set to the 6th connection structure at can control first connecting rod clockwise or The second driving device for rotating counterclockwise and the second connecting rod can be made to drive first connecting rod or so at the 7th connection structure The third driving device of swing.Second driving device and third driving device are for driving photographic device to do circumferential fortune along unmanned plane It is dynamic, to realize conversion of the photographic device to unmanned plane circumferential direction shooting visual angle, keep shooting visual angle conversion more convenient, more flexible.

Preferably, the shock-absorbing ball is liquid damping ball；First connection structure is damping rubber column gel column.Liquid damping ball and All there is damping rubber column gel column good damping to ease up pressure effect, be able to achieve the double-layer shock-absorbing effect of holder.

Compared with prior art, the beneficial effect of technical solutions of the utility model is: the holder is set to above unmanned plane, Facilitate photographic device to the shooting above unmanned plane, and the structure of holder is simple, design is more reasonable.In addition, upper shock bracket is in It is intermediate high, the low shape in edge, and the edge of upper shock bracket and lower shock bracket elastic connection, the centre of upper shock bracket with The lower end of connecting bracket connects, so as to certain intervals be arranged with lower shock bracket centre among upper shock bracket, to increase indirectly The vertical spacing of big photographic device and unmanned plane expands photographic device to the shooting visual angle below unmanned plane, makes shooting visual angle more Extensively.

Detailed description of the invention

Fig. 1 is the left view of the unmanned plane；

Fig. 2 is the structural schematic diagram of the holder；

Fig. 3 is the structural schematic diagram of the lower shock bracket and shock-absorbing ball；

Fig. 4 is the structural schematic diagram of the upper shock bracket；

Fig. 5 is the structural schematic diagram of the connecting bracket and photographic device；

Drawing reference numeral explanation: 1 unmanned plane；2 photographic devices；3 shock brackets；31 lower shock brackets；311 cushioning pieces；312 First connection structure；313 second connection structures；32 shock-absorbing balls；Shock bracket on 33；331 vibration damper plates；332 vibration damping sheets；333 Three connection structures；334 the 4th connection structures；335 lightening holes；4 connecting brackets；41 first connecting rods；411 the 5th connection structures； 412 first driving devices；42 second connecting rods；421 the 6th connection structures；422 second driving devices；423 the 7th connection structures； 424 third driving devices.

Specific embodiment

The content of the utility model is furtherd elucidate below with reference to embodiment.Wherein, this is practical new in order to better understand Type, the certain components of attached drawing have omission, zoom in or out, but do not represent the size of actual product.

Embodiment 1

A kind of unmanned machine head, set on the top of unmanned plane 1, subtracts as described in Fig. 1-2 including what is set gradually from bottom to up Shake bracket 3 and the connecting bracket 4 being distributed vertically, the shock bracket 3 includes lower shock bracket 31 and upper shock bracket 33, described It is connected above lower shock bracket 31 and unmanned plane 1, the upper shock bracket 33 is in intermediate height, the low shape in edge, and upper damping The edge of bracket 33 and lower 31 elastic connection of shock bracket, the centre of upper shock bracket 33 are connect with the lower end of connecting bracket 4, institute The upper end for stating connecting bracket 4 is connect with photographic device 2, and the junction of connecting bracket 4 and photographic device 2 is equipped with driving device, For regulating and controlling the shooting angle of photographic device 2.

Holder is set to 1 top of unmanned plane, the convenient shooting to 1 top of unmanned plane；Upper 33 edge of shock bracket and lower damping 31 elastic connection of bracket is to provide cushioning effect；The junction of connecting bracket 4 and photographic device 2 is equipped with driving device to regulate and control to take the photograph As the shooting angle of device 2 keeps photographic device 2 remote in addition, connecting bracket 4 is distributed vertically and is set to upper 33 top of shock bracket From vibroseises such as unmanned planes 1, damping effect is improved, and provides vertical space for the upper down regulation of photographic device 2, realizes camera shooting dress Set the shooting conversion over and under 2 pairs of unmanned planes 1.By the upper shock bracket 33 in intermediate high, the low shape in edge, so that Certain intervals are set among upper shock bracket 33 and among lower shock bracket 31, to increase photographic device 2 and unmanned plane 1 indirectly Vertical spacing, expand photographic device 2 to the shooting visual angle of the lower section of unmanned plane 1, the structure of the holder is simple, design is more closed Reason.

Wherein, it is the vertical spacing for further increasing photographic device 2 Yu unmanned plane 1, reduces unmanned plane 1 itself and shooting is regarded The influence that angle is blocked, so that shooting visual angle of the further expansion photographic device 2 to 1 lower section of unmanned plane makes described as described in Figure 2 Lower shock bracket 31 is in intermediate low, the high shape in edge, so that the centre of the centre of upper shock bracket 33 and lower shock bracket 31 If interval at regular intervals, the edge of the lower shock bracket 31 passes through the border elastic of shock-absorbing ball 32 and upper shock bracket 33 It connects, is connected above the centre of lower shock bracket 31 and unmanned plane 1；Shock-absorbing ball 32 is set to improve the damping effect of holder.Its In, upper 33 centre of shock bracket is 2-7cm away from d with the compartment among lower shock bracket 31.

Specifically, as shown in figure 3, the lower shock bracket 31 includes two set on 1 upper left of unmanned plane and right side The cushioning piece of falling "Ji" type 311, the centre of the cushioning piece 311 is equipped with to be connected with the first of 1 top elastic connection of unmanned plane Binding structure 312, the both sides of cushioning piece 311 are equipped with the second connection structure 313 connecting with 32 lower part of shock-absorbing ball."Ji" type 311 structure of cushioning piece it is simple, light-weight, and can further increase the vertical spacing of photographic device 2 Yu unmanned plane 1 indirectly, Keep shooting visual angle wider；Cushioning piece 311 is set in the left and right side of unmanned plane 1, and the first connection structure 312 and the are set Two connection structures 313 can ensure that being stably connected with for 1 top of lower shock bracket 31 and unmanned plane and upper shock bracket 33；Second connects Binding structure 313 is preferably the connecting hole to match with 32 lower part of shock-absorbing ball.Wherein, the shock-absorbing ball 32 is liquid damping ball；Institute Stating the first connection structure 312 is damping rubber column gel column, to realize the double-layer shock-absorbing effect of holder.

Specifically, as shown in figure 4, the upper shock bracket 33 include set on intermediate vibration damper plate 331 and with vibration damper plate 331 Edge connection and the vibration damping sheet 332 for being located at the outer side-lower of vibration damper plate 331, the vibration damping sheet 332 are equipped with and 32 top of shock-absorbing ball The third connection structure 333 of connection, the top of the vibration damper plate 331 are equipped with the 4th connection structure 334 in hollow cylindrical, institute The 4th connection structure 334 is stated to connect with the lower end of connecting bracket 4.Compared to traditional monolith vibration damper plate 331, upper 33 weight of shock bracket It measures lighter；Setting third connection structure 333 and the 4th connection structure 334 can ensure that shock bracket 33 and lower shock bracket 31 and The connective stability of 4 lower end of connecting bracket；Third connection structure 333 is preferably the connecting hole to match with 32 top of shock-absorbing ball. Wherein, it avoids making the flight stability of the holder for being set to 1 top of unmanned plane and photographic device 2 be deteriorated because holder weight is excessive, The junction of the vibration damper plate 331 and vibration damping sheet 332 is equipped with to the lightening hole 335 for being used to mitigate upper 33 weight of shock bracket.

Specifically, as shown in figure 5, the connecting bracket 4 includes horizontally disposed two first connecting rods 41 and sets vertically The second connecting rod 42 set, the front end of two first connecting rods 41 are open end, and open end is equipped with and 2 left and right sides of photographic device 5th connection structure 411 of connection, the rear end of two first connecting rods 41 is closed end, after closed end is set to photographic device 2 Portion, and closed end is equipped with the 6th connection structure 421 connecting with 42 upper end of the second connecting rod, the lower end of second connecting rod 42 Equipped with the 7th connection structure 423 being cooperatively connected with the 4th connection structure 334.4th connection structure 334 and the 7th connection structure 423 screw connection structures and/or buckle connecting structure preferably to match.Wherein, the driving device includes being set to camera shooting The first driving device 412 that control photographic device 2 at 2 left side of device and/or the 5th connection structure 411 of right side rotates upwardly and downwardly. First driving device 412 is able to achieve conversion of the photographic device 2 to 1 top of unmanned plane, lower section or edge shooting visual angle.Wherein, institute Stating driving device further includes that can control first connecting rod 41 at the 6th connection structure 421 to rotate clockwise or counterclockwise Second driving device 422 and can make at the 7th connection structure 423 second connecting rod 42 drive first connecting rod 41 or so put Dynamic third driving device 424.Second driving device 422 and third driving device 424 are able to achieve photographic device 2 to unmanned plane 1 The conversion of circumferential shooting visual angle keeps shooting visual angle conversion more convenient, more flexible.

The above embodiments of the present invention is merely examples for clearly illustrating the present invention, and is not pair The restriction of the embodiments of the present invention.For those of ordinary skill in the art, on the basis of the above description It can also make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all Any modifications, equivalent replacements, and improvements made within spirit of the present utility model and principle etc. should be included in practical Within novel scope of protection of the claims.

Claims (10)

1. a kind of unmanned machine head, which is characterized in that be set to the top of unmanned plane (1), subtract including what is set gradually from bottom to up Shake bracket (3) and the connecting bracket (4) being distributed vertically, the shock bracket (3) includes lower shock bracket (31) and upper damping branch It is connect above frame (33), the lower shock bracket (31) and unmanned plane (1), the upper shock bracket (33) is in intermediate high, edge Low shape, and the edge of upper shock bracket (33) and lower shock bracket (31) elastic connection, the centre of upper shock bracket (33) It is connect with the lower end of connecting bracket (4), the upper end of the connecting bracket (4) is connect with photographic device (2), and connecting bracket (4) It is equipped with driving device with the junction of photographic device (2), for regulating and controlling the shooting angle of photographic device (2).

2. unmanned machine head according to claim 1, which is characterized in that the lower shock bracket (31) is in intermediate low, side The high shape of edge, so that the centre of upper shock bracket (33) and the centre of lower shock bracket (31) set interval at regular intervals, The edge of the lower shock bracket (31) is connect by shock-absorbing ball (32) with the border elastic of upper shock bracket (33), lower damping branch It is connect above the centre of frame (31) and unmanned plane (1).

3. unmanned machine head according to claim 2, which is characterized in that upper shock bracket (33) centre and lower damping The intermediate compartment of bracket (31) is 2-7cm away from d.

4. unmanned machine head according to claim 2, which is characterized in that the lower shock bracket (31) includes being set to nobody Two cushioning pieces of falling "Ji" type (311) of machine (1) upper left and right side, the centre of the cushioning piece (311) are equipped with With the first connection structure (312) of elastic connection above unmanned plane (1), the both sides of cushioning piece (311) are equipped with and shock-absorbing ball (32) the second connection structure (313) of lower part connection.

5. unmanned machine head according to claim 2 or 4, which is characterized in that the upper shock bracket (33) includes being set to The vibration damper plate (331) of centre and the vibration damping sheet that vibration damper plate (331) outer side-lower is connect and be located at vibration damper plate (331) edge (332), the vibration damping sheet (332) is equipped with the third connection structure (333) connecting with shock-absorbing ball (32) top, the vibration damper plate (331) top be equipped in hollow cylindrical the 4th connection structure (334), the 4th connection structure (334) with connect prop up The lower end of frame (4) connects.

6. unmanned machine head according to claim 5, which is characterized in that the vibration damper plate (331) and vibration damping sheet (332) Junction is equipped with the lightening hole (335) for mitigating upper shock bracket (33) weight.

7. unmanned machine head according to claim 1, which is characterized in that the connecting bracket (4) includes horizontally disposed Two first connecting rods (41) and the second connecting rod (42) being vertically arranged, the front end of two first connecting rods (41) are opening End, open end are equipped with the 5th connection structure (411) connecting with photographic device (2) left and right sides, two first connecting rods (41) Rear end be closed end, closed end be set to photographic device (2) rear portion, and closed end be equipped with and the second connecting rod (42) upper end connect The 6th connection structure (421) connect, the lower end of second connecting rod (42) is equipped with to be cooperatively connected with the 4th connection structure (334) The 7th connection structure (423).

8. unmanned machine head according to claim 7, which is characterized in that the driving device includes being set to photographic device (2) first driving device that the control photographic device (2) on the left of and/or at the 5th connection structure (411) of right side rotates upwardly and downwardly (412)。

9. unmanned machine head according to claim 8, which is characterized in that the driving device further includes being set to the 6th connection The second driving device (422) and be set to that first connecting rod (41) rotates clockwise or counterclockwise can be controlled at structure (421) The third driving device that can make the second connecting rod (42) that first connecting rod (41) is driven to swing at 7th connection structure (423) (424)。

10. unmanned machine head according to claim 4, which is characterized in that the shock-absorbing ball (32) is liquid damping ball；Institute Stating the first connection structure (312) is damping rubber column gel column.