CN205203340U - Unmanned aerial vehicle is thrown to hand with power supply - Google Patents

Abstract

The utility model discloses an unmanned aerial vehicle is thrown to hand with power supply belongs to the unmanned air vehicle technique field, include: the fuselage, the fuselage includes: the interlude, first side section, second side section, wherein, the both sides of interlude correspond respectively with first side section with the detachable connection of second side section, at least one power supply, the power supply includes: the storehouse is transferred to the electricity, the electricity transfers the storehouse to be hollow tube -shape, and is fixed in on the interlude, the motor storehouse, the motor storehouse is hollow tube -shape, and with storehouse fixed connection is transferred to the electricity, the camera lens storehouse, the camera lens storehouse is fixed in the bottom of fuselage, just be provided with flexible buffering pad on the camera lens storehouse, wherein, the electricity transfers the nozzle bore in storehouse to be greater than the nozzle bore in motor storehouse. The utility model overcomes install the inside power -driven device of electric actuator that the electric actuator on the fuselage leads to because of heat dispersion differs from among the prior art, very easily burn out because of the high temperature, then cause the technical defect of incident.

Description

The hand with propulsion source throws unmanned plane

Technical field

The utility model belongs to unmanned air vehicle technique field, and particularly a kind of hand with propulsion source throws unmanned plane.

Background technology

Robot airplane is called for short " unmanned plane ", is the not manned aircraft utilizing radio robot to handle with the process controller provided for oneself.Without driving compartment on machine, but the equipment such as autopilot, process controller, information collecting device are installed.On ground, naval vessels or machine tool command and control station personnel by equipment such as radars, it is followed the tracks of, locates, remote control, remote measurement and digital communication.Can take off as conventional airplane under radio telecommand or launch with booster rocket, also can be taken to by machine tool and throw in flight in the air.

Throw for unmanned plane for hand, hand of the prior art throws a unmanned plane reserved accommodation space on fuselage usually, drive rotor to carry out the electric device rotated, but this accommodation space often forms a closed region after installing electric device for installing.Also namely, electric device cannot externally dispel the heat in actual job process, and very easily Yin Wendu is too high and burn to make the electric device of electric device inside, causes safety misadventure.

Utility model content

The utility model provides a kind of hand with propulsion source to throw unmanned plane, solve or partly solve in prior art the electric device of the electric device inside that the electric device be arranged on fuselage causes because heat dispersion difference, very easily Yin Wendu is too high and burn, and then causes the technological deficiency of safety misadventure.

The utility model provides a kind of hand with propulsion source and throws unmanned plane, and comprising: fuselage, described fuselage comprises: interlude; First side section; Tow side section, wherein, the both sides of described interlude are corresponding with described first side section with described tow side section is detachable is connected respectively, and described interlude is between described first side section and described tow side section; At least one propulsion source, to provide power, described propulsion source comprises: electricity adjusts storehouse, and described electricity adjusts storehouse to be hollow tubular, and is fixed on described interlude; Motor bin, described motor bin is hollow tubular, and adjusts storehouse to be fixedly connected with described electricity, and the inner space of described motor bin and described electricity adjust the inner space in storehouse to communicate; Camera lens storehouse, the bottom of described interlude is fixed in described camera lens storehouse, and described camera lens storehouse is provided with flexo cushion, makes when described hand throws unmanned plane landing, by described flexo cushion by described camera lens storehouse and ground isolated; Wherein, described electricity adjusts the nozzle bore in storehouse to be greater than the nozzle bore of described motor bin, when making the inner space of described motor bin adjust the inner space in storehouse to be connected mutually with described electricity, described electricity adjusts the inner space unnecessary relative to described motor bin, storehouse to form an aerated area, adjusts storehouse to cool with the cold air by flowing into described aerated area to described electricity.

Optionally, described electricity adjusts storehouse and being fixedly connected with between described fuselage to be to weld or one-body molded; And/or described motor bin and described electricity are adjusted and to be welded during being fixedly connected with between storehouse or one-body molded.

Beneficial effect:

A kind of hand with propulsion source that the utility model provides throws unmanned plane, by adjusting storehouse and motor bin to be designed to hollow tubular the electricity of propulsion source, and described electricity adjusts the nozzle bore in storehouse to be greater than the nozzle bore of described motor bin, when the inner space achieving described motor bin adjusts the inner space in storehouse to be connected mutually with described electricity, described electricity adjusts the inner space unnecessary relative to described motor bin, storehouse to form an aerated area, storehouse is adjusted to cool with the cold air by flowing into described aerated area to described electricity, solve in prior art the electric device of the electric device inside that the electric device be arranged on fuselage causes because of heat dispersion difference, very easily Yin Wendu is too high and burn, then the technological deficiency of safety misadventure is caused.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is applied to integral structure schematic diagram when hand throws unmanned plane for propulsion source that the utility model embodiment provides;

Fig. 2 is the birds-eye view of Fig. 1;

Fig. 3 is the right elevation of Fig. 1;

Fig. 4 is the left view of Fig. 1;

Fig. 5 is applied to another integral structure schematic diagram when hand throws unmanned plane for propulsion source that the utility model embodiment provides;

Fig. 6 is the structure enlarged diagram in Fig. 5 medium power source;

Fig. 7 for propulsion source that the utility model embodiment provides be applied to hand throw unmanned plane time, hand throws the structured flowchart of circuit control system part in unmanned plane;

Fig. 8 is that the hand after handling door of dismantling in Fig. 1 throws unmanned plane integral structure schematic diagram;

Fig. 9 is the structural representation of restraining end in Fig. 4;

Accompanying drawing illustrates:

Fuselage-1, interlude-11, the first side section-12, the tow side section-13;

Tail-2, empennage-21, strut bar-22, the first trapezoidal plate-211, the second trapezoidal plate-212, fixed end-221, dismounting end-222, shaft-223;

Propulsion source-3, electricity adjusts storehouse-31, motor bin-32, and electricity adjusts-33, motor-34, rotor-35, aerated area-36;

Camera lens storehouse-4, head-41, warehouse-42, afterbody-43, overside port-421, handling door-422, coupling end-431, convergence end-432;

Cushion rubber 5.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the utility model protection; Wherein involved in this enforcement "and/or" keyword, represent and or two kinds of situations, in other words, A and/or B mentioned by the embodiment of the present invention, illustrates A and B, A or B two kinds of situations, describes three kinds of states existing for A and B, as A and/or B, represent: only include A and do not comprise B; Only include B and do not comprise A; Comprise A and B.

Meanwhile, in the utility model embodiment, when assembly is called as " being fixed on " another assembly, directly can there is assembly placed in the middle in it on another assembly or also.When an assembly is considered to " connection " another assembly, it can be directly connected to another assembly or may there is assembly placed in the middle simultaneously.When an assembly is considered to " being arranged at " another assembly, it can be set directly on another assembly or may there is assembly placed in the middle simultaneously.The term " vertical " used in the utility model embodiment, " level ", "left", "right" and similar statement, just in order to illustration purpose, are not be intended to limit the utility model.

A kind of hand with propulsion source that the utility model embodiment provides throws unmanned plane, by adjusting storehouse and motor bin to be designed to hollow tubular the electricity of propulsion source, and described electricity adjusts the nozzle bore in storehouse to be greater than the nozzle bore of described motor bin, when the inner space achieving described motor bin adjusts the inner space in storehouse to be connected mutually with described electricity, described electricity adjusts the inner space unnecessary relative to described motor bin, storehouse to form an aerated area, storehouse is adjusted to cool with the cold air by flowing into described aerated area to described electricity, solve in prior art the electric device of the electric device inside that the electric device be arranged on fuselage causes because of heat dispersion difference, very easily Yin Wendu is too high and burn, then the technological deficiency of safety misadventure is caused.

Specifically, refer to Fig. 1-2, above-mentioned hand is thrown unmanned plane and is comprised: fuselage 1, tail 2, propulsion source 3, camera lens storehouse 4 and flexo cushion 5.

For fuselage 1,

Please continue to refer to Fig. 1-2, in order to make when partial failure appears in the fuselage that hand throws unmanned plane, corresponding dismounting can occur that the position damaged is keeped in repair, simultaneously when the local of fuselage cannot be repaired because occurring damaging, also can the position that cannot repair of corresponding dismounting, namely the position that cannot repair is substituted.As preferably, described fuselage 1 at least can comprise: interlude 11, first side section 12 and tow side section 13.And the both sides of described interlude 11 left and right sides of the interlude 11 shown in Fig. 2 (can be understood as be) is corresponding with described first side section with described tow side section is detachable is connected respectively, and described interlude is between described first side section and described tow side section.Also namely, the left side of interlude 11 is connected with the first side section 12 is detachable, and the right side of interlude 11 is connected with tow side section 13 is detachable.Can realize like this can arbitrarily dismantling between interlude 11, first side section 12 and tow side section 13 three, there is maintenance operation feature simply and easily.

For tail 2,

Refer to Fig. 1-2 and shown in composition graphs 3-4, in order to ensure that hand throws the complete machine stability in unmanned plane during flying process, make the barycentre steadiness of fuselage 1.In the utility model embodiment, tail 2 is fixed on the middle part of described interlude 11, can the middle part, rear of interlude 11 as shown in Figure 2.

Further, tail 2 at least comprises: empennage 21 and strut bar 22.Wherein, empennage 21 comprises the first trapezoidal plate 211 and the second trapezoidal plate 212.Strut bar 22 comprises fixed end 221, dismounting end 222 and shaft 223.

Specifically, can as shown in the figures 1 and 2, fixed end 221, dismounting end 222 can be understood as two opposite end of shaft 223.That is, fixed end 221 is shaft 223 one end near fuselage 1, and shaft 223 is fixedly connected with interlude 11 by fixed end 221; Dismounting end 222 is shaft 223 one end near tail 2, and shaft 223 is fixedly connected with tail 2 is detachable by dismounting end 222.Certainly, in the utility model embodiment, empennage 21 comprises the first trapezoidal plate 211 and the second trapezoidal plate 212, also just make that one side of the side of described first trapezoidal plate 211 and described dismounting end 222 left side of the described dismounting end 222 shown in Fig. 2 (can be understood as be) is detachable to be connected, the another side of the side of described second trapezoidal plate 212 and described dismounting end 222 (can be understood as be the described dismounting end 222 shown in Fig. 2 the right) is detachable to be connected.Make between the first trapezoidal plate 211, second trapezoidal plate 212 and dismounting end 222 detachable by the mode removably connected, be convenient to the assembling of tail 2, convenience easy to maintenance.

It is worth mentioning that, in the utility model embodiment, the angle of the first trapezoidal plate 211 and the second trapezoidal plate 212 is acute angle, makes the V-shaped structure of described empennage be made up of described first trapezoidal plate 211 and described second trapezoidal plate 212.Because tail of the prior art all adopts the design form of the tail of falling T or T tail, but, this structure of the tail of falling T (empennage of strut bar and level at grade) makes the rudder face of tailplane show very easily to be subject to the interference flowing through main wing air-flow, the project organization of T tail can be higher for the strength of structural materials requirement of afterbody simultaneously, namely have to gain in weight on tail, and the structure that empennage is the design of T tail also makes to go smoothly throwing unmanned plane when low speed is turned, and easily causes the stall of tailplane because flowing through the disorderly air-flow of main wing or loses rudder face effect.And the vee tail 21 Knot Agencies Jane Single Chong Liang Light of the V-shaped structure be made up of described first trapezoidal plate 211 and described second trapezoidal plate 212 that the utility model embodiment provides, the tail of falling T of efficiency Gifted Yu Pass System and T tail, and the unmanned plane that empennage 21 resistance of V stern construction is little, landing is not easy to damage Te Do Fitness Yu little Turn Bend demand (such as hand is thrown unmanned plane) ， Turn Bend energy management and is had more advantage.

Certainly, in order to reasonably determine the number of degrees of angle between the first trapezoidal plate 211 and the second trapezoidal plate 212, and more flexibly accommodation carrying out to the size of angle between the first trapezoidal plate 211 and the second trapezoidal plate 212 in actual job process, the first trapezoidal plate 211 and the connection between the second trapezoidal plate 212 with dismounting end 222 can be flexibly connected.That is, the mode by being flexibly connected makes the first trapezoidal plate 211 and the second trapezoidal plate 212 can rotate relative to shaft 223, and then regulates the size of angle between the first trapezoidal plate 211 and the second trapezoidal plate 212.Flexible connection between first trapezoidal plate 211 and dismounting end 222, the second trapezoidal plate 212 and the flexible connection of dismantling between end 222 can be other connection modes such as pinned connection, chain connection or bearing connection.

For propulsion source 3 part,

In the utility model embodiment, propulsion source 3 is fixed on interlude 11, as shown in the figures 1 and 2, can think that the flight of hand throwing unmanned plane provides power.Certainly, in order to reduce the boosting thrust in hand throwing unmanned plane take-off process, shorten the departure time that hand throws unmanned plane, and improve the flight speed in hand throwing unmanned plane during flying process.The quantity that the hand provided in the utility model embodiment throws unmanned plane medium power source 3 can be two, and the left and right sides being distributed in interlude 11 of two propulsion source 3 symmetries.It should be noted that, the flight that two propulsions source 3 throw unmanned plane for hand provides power, and it arranges position can be that other positions of fuselage 1 are as the first side section 12 or tow side section 13.But the fuselage 1 throwing unmanned plane due to hand needs to bear multidirectional pressure in flight course, and as self gravitation, wind direction resistance, stream pressure etc., himself bears limited pressure.When propulsion source 3 is fixed on the first side section 12 or tow side section 13, very easily increase the bearing pressure of the first side section 12 or tow side section 13 in fuselage 1, affect the stationarity of complete machine flight, the accident of the first side section 12 or tow side section 13 fracture even likely occurs.Therefore, in the utility model embodiment, by the left and right sides be distributed on interlude 11 of two propulsion source 3 symmetries, effectively raise the having a smooth flight property of complete machine, the generation of the fracture accident that the first side section 12 or tow side section 13 cause because bearing pressure is overweight in simultaneously also prevent.

Certainly, those skilled in the art are obviously appreciated that the quantitative design of propulsion source 3 becomes 2, and the left and right sides being distributed in interlude 11 of 2 propulsion source 3 symmetries is only a kind of implementation method of the utility model embodiment, not limitation.In actual mechanical process, according to the actual requirements, increase or reduce the quantity of propulsion source 3, and after increasing or reducing, remaining propulsion source 3 is evenly distributed in the technical scheme on interlude 11, is also all applicable to the utility model.

Further, consult Fig. 5, Fig. 6 and Fig. 7 in the lump incorporated by reference to Fig. 2, described propulsion source 3 at least can comprise: electricity adjusts storehouse 31 and motor bin 32.Wherein, described electricity is adjusted storehouse 31 to be built-in with electricity and is adjusted 33, and described electricity adjusts storehouse to be hollow tubular, and is fixed on described interlude 11.Described motor bin 32 is built-in with motor 34, and described motor bin 32 and described electricity adjust the shape in storehouse 31 suitable, also in hollow tubular, and adjusts storehouse 31 to be fixedly connected with described electricity.Need to be noted that the inner space of described motor bin 32 and described electricity adjust the inner space in storehouse 31 to communicate, be convenient to described motor 34 and adjust 33 to be connected with described electricity.

Wherein, inner space and the described electricity of described motor bin 32 adjust the inner space in storehouse 31 to communicate, the end that can be understood as motor bin 32 adjusts the end in storehouse 31 to adopt end-to-end mode to be connected with described electricity, can as shown in Figure 2, make motor bin 32 and electricity adjust storehouse 31 to form an overall hollow tubular like this.The most key is, in the utility model embodiment, described electricity adjusts the nozzle bore in storehouse 31 to be greater than the nozzle bore of described motor bin 32, when making the inner space of described motor bin 32 adjust the inner space in storehouse 31 to be connected mutually with described electricity, described electricity adjusts the inner space unnecessary relative to described motor bin 32, storehouse 31 to form an aerated area 36.Can as shown in Figure 6, this aerated area 36 comprises a ventilation inlet towards heading and an air outlet towards tail 2 direction.Make like this to go smoothly and throw unmanned plane in flight course, extraneous air-flow is entered by the ventilation inlet of aerated area 36, flow through electricity adjust storehouse 31 inner space after and flow out from air outlet, the inner space in storehouse (comprise electricity and adjust 33) is adjusted to cool with the cold air realized by flowing into described aerated area 36 to described electricity, actv. prevents hand to throw unmanned plane in flight course, the persistent fever because of the electricity tune 33 long-term live line work in electricity tune storehouse 31, finally causes electricity adjust the interior space temperature in storehouse 31 too high and burn the technological deficiency of electricity tune 33.

Further, the circuit control system part of hand throwing unmanned plane inside can be as shown in Figure 7.Electricity adjusts 33 to be also connected with the flight control system 37 of described fuselage 1 inside, flight control system 37 carries out signal transmission with the ground remote control device 38 on ground, and then pass through by ground remote control device 38 to flight control system 37 sending controling instruction, and control electricity by flight control system 37 and adjust 33 drive motors 34 to rotate, final realize controlling the rotor 35 be fixed on motor 34 and rotate.Realize the flight operation that hand throws unmanned plane.

It is significant to note that, in the utility model embodiment, in order to ensure the normal operation of motor 34 with rotor 35, prevent because electricity adjusts 33 to break down and cause motor 34 that rotor 35 cannot be driven to carry out the technological deficiency rotated.As preferably, electricity adjusts the quantity of 33 can be multiple, as 2,3 or 4.And all electricity adjust 33 to be connected with motor 34 by an automatic transfer switch.Under normal circumstances, motor 34 adjusts 33 to be connected by automatic transfer switch with an electricity, and the electricity then by being attached thereto adjusts 33 to control motor 34 normal operation.Under abnormal condition, that is, when the electricity be connected with motor 34 adjusts 33 to break down, now by automatic transfer switch, motor 34 is switched to electricity normal with the next one and adjust 33 to be connected.And then ensure the normal operation of motor 34 and 35.Throw unmanned plane compared to traditional hand, the hand of what the utility model embodiment provided have propulsion source is thrown unmanned plane and is had high, the high-time feature of safety performance.

Adjust 33 identical with the principle of work of a motor 34 with multiple electricity, in the utility model embodiment, flight control system 37 also can be multiple, as 2,3 or 4.And all flight control systems 37 also adjust 33 to be connected by an automatic transfer switch with an electricity.Under normal circumstances, electricity adjusts 33 to be connected with a flight control system by automatic transfer switch, and the flight control system 37 then by being attached thereto controls electricity and adjusts 33 normal operations.Under abnormal condition, that is, when adjusting with electricity 33 flight control systems be connected 37 to break down, now adjust 33 to switch to flight control system 37 normal with the next one electricity by automatic transfer switch and be connected.And then ensure that electricity adjusts the normal operation of 33 and flight control system 37.Certainly, those skilled in the art are obviously appreciated that, in the utility model embodiment, above-mentioned two kinds of connection modes can also be combined, namely while the multiple electricity of employing adjusts 33 to be connected with motor 34 by an automatic transfer switch, each electricity adjusts 33 to be also connected with multiple flight control system 37 by an automatic transfer switch, and then further increases the safety performance that hand throws unmanned plane.Electricity is adjusted between 33 and motor 34 and is adjusted the switching principle by automatic transfer switch between 33 to be prior art by the switching principle of automatic transfer switch, flight control system 37 and electricity, repeats no more herein.

For camera lens storehouse 5,

Refer to Fig. 3, Fig. 4 and Fig. 8, the bottom of described interlude 11 is fixed in described camera lens storehouse 4.Described camera lens storehouse 4 at least can comprise: head 41, warehouse 42 and afterbody 43.One end of described warehouse 42 is connected with described head 41 is detachable, and described warehouse 42 offers an overside port 421, and match with described overside port 421 have a handling door 422, described handling door 422 is connected with described overside port 421 is detachable, to load and unload device relative to the unlatching of described overside port 421 or closedown by described handling door 422 in described warehouse 42.Meanwhile, described afterbody 43 comprises coupling end 431 and convergence end 432, can be as shown in Figure 9.Described afterbody 43 is connected with the other end of described warehouse 42 is detachable by described coupling end 431, and the bore of described coupling end 431 is greater than the bore of described convergence end 432, described afterbody 43 is reduced gradually by described coupling end 431 bore to the direction of described convergence end 432 of postponing.

Wherein, by adopting the mode of detachable connection to be connected head 41, warehouse 42 and afterbody 43 three in camera lens storehouse 5, make when partial failure appears in camera lens storehouse 5, corresponding dismounting can occur that the position damaged is keeped in repair, simple, convenient.And when the local in camera lens storehouse 5 cannot be repaired because occurring damaging, also can the position that cannot repair of corresponding dismounting, namely the position that cannot repair is substituted, overcome and adopt integral to design in camera lens storehouse 5, and when making to occur that fuselage local damage cannot be repaired, have to change the technological deficiency in whole camera lens storehouse 5, significantly reduce maintenance cost.And by the load mode that overside port 421 and handling door 422 match, when making to need to load and unload device in camera lens storehouse 5, only need to open handling door 422 operation.Greatly shorten operational sequence, improve operating efficiency.

On the other hand; the bottom in described camera lens storehouse 4 is also provided with a flexo cushion 5; this flexo cushion 5 can be one and have spring function rubber pad; also can be one and be filled with compressed-air actuated air cushion; make when described hand throws unmanned plane landing; flexo cushion 5 at first with earth surface; and serve good buffer action by the contact of flexible resilient to camera lens storehouse 5 and ground of flexo cushion 5; actv. protection is served to camera lens storehouse, prevents camera lens storehouse directly to contact with ground and camera lens storehouse is caused collide or crushing.

Finally, it should be noted that, in the utility model embodiment provide the hand with propulsion source to throw in unmanned plane, being fixedly connected with between shaft 223 with described interlude 11, electricity adjust being fixedly connected with between storehouse 31 with interlude 11, motor bin 32 adjusts being fixedly connected with between storehouse 31 can be all to weld or one-body molded with electric.All detachable connections can be bolt connect or bonding.

Although described preferred embodiment of the present utility model, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the utility model scope.

Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.

Claims (2)

1. the hand with propulsion source throws a unmanned plane, it is characterized in that, comprising:

Fuselage, described fuselage comprises:

Interlude;

First side section;

Tow side section, wherein, the both sides of described interlude are corresponding with described first side section with described tow side section is detachable is connected respectively, and described interlude is between described first side section and described tow side section;

At least one propulsion source, to provide power, described propulsion source comprises:

Electricity adjusts storehouse, and described electricity adjusts storehouse to be hollow tubular, and is fixed on described interlude;

Motor bin, described motor bin is hollow tubular, and adjusts storehouse to be fixedly connected with described electricity, and the inner space of described motor bin and described electricity adjust the inner space in storehouse to communicate;

Camera lens storehouse, the bottom of described interlude is fixed in described camera lens storehouse, and described camera lens storehouse is provided with flexo cushion, makes when described hand throws unmanned plane landing, by described flexo cushion by described camera lens storehouse and ground isolated;

Wherein, described electricity adjusts the nozzle bore in storehouse to be greater than the nozzle bore of described motor bin, when making the inner space of described motor bin adjust the inner space in storehouse to be connected mutually with described electricity, described electricity adjusts the inner space unnecessary relative to described motor bin, storehouse to form an aerated area, adjusts storehouse to cool with the cold air by flowing into described aerated area to described electricity.

2. the hand as claimed in claim 1 with propulsion source throws unmanned plane, it is characterized in that:

Described electricity adjusts storehouse and being fixedly connected with between described fuselage to be to weld or one-body molded;

And/or,

Described motor bin and described electricity are adjusted and to be welded during being fixedly connected with between storehouse or one-body molded.