CN220349944U - Lighting unmanned plane - Google Patents

Abstract

The utility model provides an illuminating unmanned aerial vehicle, relates to the technical field of unmanned aerial vehicles, and solves the technical problem that a tethered unmanned aerial vehicle in the prior art cannot adjust the light projecting direction and the light projecting angle after being lifted off. The device includes unmanned aerial vehicle body, landing frame, electrical apparatus box, support frame, lighting apparatus, connecting plate and driving motor, wherein, the landing frame is connected the below of unmanned aerial vehicle body, the landing frame the connecting plate with driving motor's number is two, two between the landing frame through two the connecting plate is connected, electrical apparatus box with lighting apparatus all installs in the support frame, the support frame is located two between the landing frame, driving motor's shell is installed on the connecting plate, driving motor's output shaft passes the connecting plate and with the support frame is connected.

Description

Lighting unmanned plane

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to an illuminating unmanned aerial vehicle.

Background

The existing unmanned aerial vehicle for illumination is mainly tethered, namely, a power supply for illumination is placed on the ground, and power is supplied to illumination equipment carried by the unmanned aerial vehicle through a wire to vertically illuminate from top to bottom, so that the flying height and movement of the unmanned aerial vehicle are limited. The tethered unmanned aerial vehicle has the following defects: because the tethered unmanned aerial vehicle is powered on the ground, the power of a lighting lamp carried by the tethered unmanned aerial vehicle is quite high; the weight of the wire plus the ground tension increases the energy consumption of the unmanned aerial vehicle and the risk of hovering in the air, once this tension is greater than the lift of the unmanned aerial vehicle, the unmanned aerial vehicle can run away; when the ground airflow and the wind direction change suddenly, the situation of broken wires and falling machines can occur; the tethered unmanned aerial vehicle is vertically illuminated downwards, the light projecting direction and the light projecting angle of the tethered unmanned aerial vehicle cannot be adjusted separately after the tethered unmanned aerial vehicle is lifted off, the zooming treatment cannot be carried out after the tethered unmanned aerial vehicle is lifted off to change the light emitting angle of the light source, and the light source cannot be effectively controlled to realize accurate illumination; the ground power supply movement also brings great inconvenience to the user.

Disclosure of Invention

The utility model aims to provide an illuminating unmanned aerial vehicle so as to solve the technical problem that the tethered unmanned aerial vehicle in the prior art cannot adjust the light projecting direction and the light projecting angle after being lifted off _。 The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an illuminating unmanned aerial vehicle, which comprises an unmanned aerial vehicle body, landing frames, an electric appliance box, a supporting frame, illumination equipment, a connecting plate and a driving motor, wherein the landing frames are connected below the unmanned aerial vehicle body, the number of the landing frames, the number of the connecting plate and the number of the driving motor are two, the two landing frames are connected through the two connecting plates, the electric appliance box and the illumination equipment are both installed in the supporting frame, the supporting frame is located between the two landing frames, a shell of the driving motor is installed on the connecting plate, and an output shaft of the driving motor penetrates through the connecting plate and is connected with the supporting frame.

Optionally, the lighting apparatus includes light source, lamp shade, zoom support, flexible motor and elevating system, flexible motor installs in the electrical apparatus box, elevating system's one end with flexible motor is connected, elevating system's the other end passes the electrical apparatus box and with the zoom support is connected, the light source is installed on the zoom support, the light outlet of lamp shade with the lower extreme of support frame is connected, just the light inlet of lamp shade with the light source is corresponding.

Optionally, elevating system includes fixed pipe, removal pipe, locating pin and connecting pin, the tip fixed connection of fixed pipe is in the opening on the electrical apparatus box, the removal pipe passes the fixed pipe with the opening, be provided with the spout on the lateral wall of removal pipe, the locating pin is located the fixed pipe just the one end of locating pin with the inner wall of fixed pipe is connected, the other end of locating pin passes the spout, the one end of removal pipe with telescopic link on the telescopic motor passes through the connecting pin is connected, the other end of removal pipe with the support that zooms is connected.

Optionally, the number of the light source and the number of the lamp shade are at least two.

Optionally, the device further comprises an image pickup device, wherein the image pickup device is located below the zooming bracket and is connected with the electrical box through the hollowed-out bracket.

Optionally, the zoom support includes supporting part and bifurcation, bifurcation number with the number of light source is unanimous just bifurcation with the light source one-to-one is connected, all bifurcation is followed the circumference direction distribution of supporting part, bifurcation with the circumference lateral wall fixed connection of supporting part.

Optionally, the bifurcation part is provided with a heat dissipation rib, and the center of the supporting part is provided with a through hole.

Optionally, the light source is encapsulated on the bifurcation by a convex mirror.

Optionally, be provided with the circuit board in the electrical apparatus box, be provided with light driving element, camera power, motor control module and light control module on the circuit board, the circuit board with the unmanned aerial vehicle body passes through the electricity and is connected.

Optionally, the supporting frame comprises a first supporting plate, a second supporting plate and a bottom plate, the first supporting plate and the second supporting plate are respectively connected with two sides of the bottom plate, free ends of the first supporting plate and the second supporting plate are respectively connected with two sides of the electrical box, and an output shaft of the driving motor penetrates through the connecting plate and is connected with the first supporting plate or the second supporting plate;

the bottom plate is provided with an avoidance hole and a center opening, and the light outlet of the lamp shade is connected with the avoidance hole.

The utility model provides a lighting unmanned aerial vehicle, wherein an electric box and lighting equipment are both arranged in a support frame, the support frame is positioned between two landing frames and is connected through two driving motors, so that the support frame can be rotated by controlling the operation of the two driving motors, and the lighting equipment can be driven to rotate, so that the light projecting direction and the light projecting angle of the lighting equipment can be changed, and the technical problem that the tethered unmanned aerial vehicle in the prior art cannot adjust the light projecting direction and the light projecting angle after being lifted off is solved _。

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front view of an illuminated drone provided by an embodiment of the present utility model;

FIG. 2 is a side view of an illuminated drone provided by an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of deflection of an illumination device and a camera device of the illumination unmanned aerial vehicle according to the embodiment of the present utility model;

fig. 4 is a schematic structural diagram of connection between an electrical box and a lighting device of the lighting unmanned aerial vehicle according to the embodiment of the present utility model;

fig. 5 is a schematic diagram of an internal structure of an electrical box of an illumination unmanned aerial vehicle according to an embodiment of the present utility model;

fig. 6 is a schematic structural view of a zoom bracket of an illuminating unmanned aerial vehicle according to an embodiment of the present utility model;

fig. 7 is a schematic structural diagram of a zoom support, an image capturing apparatus, and a light source connection of the illumination unmanned aerial vehicle according to the embodiment of the present utility model;

fig. 8 is a schematic structural diagram of connection between an electrical box and an image pickup device of the illumination unmanned aerial vehicle according to the embodiment of the present utility model;

fig. 9 is a bottom view of the illuminated drone provided by an embodiment of the present utility model;

in the figure 1, an unmanned aerial vehicle body;

2. landing gear;

3. an electrical box; 31. a lamp driving element; 32. a camera power supply; 33. a motor control module; 34. a light control module;

4. a support frame; 41. a first support plate; 42. a second support plate; 43. a bottom plate; 431. avoidance holes; 432. a central opening;

5. a lighting device; 51. a light source; 52. a lamp shade; 53. a zoom bracket; 531. a support part; 5311. a through hole; 532. a bifurcation part; 5321. a heat dissipation rib; 54. a telescopic motor; 55. a lifting mechanism; 551. a fixed tube; 552. a moving tube; 5521. a chute; 553. a positioning pin; 554. a connecting pin;

6. an image pickup apparatus; 61. a hollow bracket;

7. a connecting plate;

8. and driving the motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

In the description of the present utility model, it is to be noted that, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc., refer to an orientation or positional relationship based on that shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.

The utility model provides an illuminating unmanned aerial vehicle, which comprises an unmanned aerial vehicle body 1, landing frames 2, an electric appliance box 3, a support frame 4, illumination equipment 5, a connecting plate 7 and a driving motor 8, wherein the landing frames 2 are connected below the unmanned aerial vehicle body 1, the number of the landing frames 2, the number of the connecting plate 7 and the number of the driving motor 8 are two, the two landing frames 2 are connected through the two connecting plates 7, the electric appliance box 3 and the illumination equipment 5 are arranged in the support frame 4, the support frame 4 is positioned between the two landing frames 2 and is convenient to rotate, a shell of the driving motor 8 is arranged on the connecting plate 7, an output shaft of the driving motor 8 penetrates through the connecting plate 7 and is connected with the support frame 4, and the output shaft of the driving motor 8 can drive the support frame 4 to rotate, so that the illumination equipment 5 can be driven to rotate within a range of 0-180 degrees. According to the illuminating unmanned aerial vehicle provided by the utility model, the electric box 3 and the illuminating equipment 5 are both arranged in the supporting frame 4, and the supporting frame 4 is positioned between the two landing frames 2 and connected through the two driving motors 8, so that the supporting frame 4 can be rotated by controlling the operation of the two driving motors 8, and the illuminating equipment 5 can be driven to rotate, so that the light projecting direction and the light projecting angle of the illuminating equipment 5 can be changed, and the technical problem that the tethered unmanned aerial vehicle in the prior art cannot adjust the light projecting direction and the light projecting angle after being lifted off is solved.

As an alternative embodiment, the lighting device 5 includes a light source 51, a lamp housing 52, a zoom bracket 53, a telescopic motor 54, and a lifting mechanism 55, the telescopic motor 54 is installed in the electrical box 3, one end of the lifting mechanism 55 is connected with the telescopic motor 54, the other end of the lifting mechanism 55 passes through the electrical box 3 and is connected with the zoom bracket 53, the light source 51 is installed on the zoom bracket 53, a light outlet of the lamp housing 52 is connected with a lower end of the support frame 4, and a light inlet of the lamp housing 52 corresponds to the light source 51. After the telescopic motor 54 is started, the lifting mechanism 55 can be pushed to perform lifting movement, so that the zoom support 53 is driven to perform lifting movement, and the light source 51 is driven to move towards a direction close to or far away from the lampshade 52, so that zooming is realized, namely, the light emitting angle of the light source 51 is changed through zooming, light is dispersed and gathered through refraction of the lampshade 52, the larger the light emitting angle is, the larger the illumination area of the lamp is, the smaller the illumination area of the lamp is, and the farther and brighter the illumination is. The dispersion of light (i.e., high angle light emission) is referred to as flood illumination, the collection of light at a small angle is referred to as spot illumination, and the spot illumination can achieve much higher brightness than flood illumination and further illumination without power change.

As an alternative embodiment, the lifting mechanism 55 includes a fixing tube 551, a moving tube 552, positioning pins 553 and a connecting pin 554, where the end of the fixing tube 551 is fixedly connected to the opening on the electrical box 3, the moving tube 552 passes through the fixing tube 551 and the opening, a chute 5521 is disposed on the side wall of the moving tube 552, the positioning pins 553 are located on the fixing tube 551, one end of the positioning pins 553 is connected with the inner wall of the fixing tube 551, the other end of the positioning pins 553 passes through the chute 5521, the numbers of the positioning pins 553 and the chute 5521 are two, the two positioning pins 553 are symmetrically distributed, the positioning pins 553 and the chute 5521 are used to limit the moving direction of the moving tube 552, the moving tube 552 is prevented from rotating, one end of the moving tube 552 is connected with a telescopic rod on the telescopic motor 54 through the connecting pin 554, and the other end of the moving tube 552 is connected with the zoom bracket 53. After the telescopic motor 54 is started, the telescopic rod can be pushed to perform lifting movement, so that the moving tube 552 is driven to perform lifting movement relative to the fixed tube 551, meanwhile, the sliding groove 5521 also moves relative to the positioning pin 553, and further, the movement of the moving tube 552 drives the zoom bracket 53 to perform lifting movement.

As an alternative embodiment, the number of the light sources 51 and the lamp covers 52 is at least two, and the light sources 51 and the lamp covers 52 are in one-to-one correspondence. The light source 51 may be selected as an LED integrated light source, and the power of a single LED integrated light source may be between 10W and 50W. Each light source 51 is opposite to the light inlet of the corresponding lampshade 52, the light source 51 is moved up and down by the zooming bracket 53, and the light emitted by the light source is refracted by the cambered surface in the lampshade 52 to the light emitting angle to realize light dispersion and gathering, so that light scattering and light gathering can be realized. The light outlet of the lamp shade 52 does not need to be additionally provided with protective glass, because the lamp shade 52 can not contact the ground and is also in the protection of the landing frames 2 at the two sides, and can not be collided. In addition, the best transparent glass can bring 3% -5% loss to the passing light, and the light loss can be avoided without adding the protective glass, so that the weight of the lighting equipment 5 can be effectively reduced, and the heat dissipation of the light source 51 is facilitated.

As an alternative embodiment, the camera device 6 is located below the zooming bracket 53, the camera device 6 is connected with the electrical box 3 through the hollowed bracket 61, the hollowed bracket 61 is not contacted with the zooming bracket 53, so that the camera device 6 does not move along with the movement of the zooming bracket 53, the camera device 6 rotates along with the rotation of the supporting frame 4, the camera device 6 is located below the supporting part 531, the camera device 6 is located at the center of all the light sources 51, and the lens of the camera device 6 is always consistent with the light irradiation direction. The unmanned aerial vehicle is controlled to do annular movement in the air, and 360-degree dead-angle-free monitoring can be achieved on the target. The lens of the image pickup apparatus 6 is kept at a distance from the bottom plate 43, ensuring that the lens of the image pickup apparatus 6 is behind the light outlet of the lamp housing 52, and the light does not affect the lens of the image pickup apparatus 6.

The camera equipment 6 can be an automatic zoom camera, and the focusing of the camera and the dimming of light share one piece of software to realize synchronization, so that the obtained video and picture are more lifelike no matter how far or near; the camera device 6 can be a portable camera with a snapshot function, and the illumination unmanned aerial vehicle can be used as a mobile electronic police; the camera device 6 can also be used for carrying a high-precision (high-speed) camera and used for flaw detection of field pipelines, lines, bridges, tunnels and the like, because the illumination effect after light condensation is not achieved by other high-power lamps, and only the stroboscopic mode is added to the lamplight to be consistent with the frame rate of the camera; in addition, the camera device 6 can also select an infrared camera with an infrared lamp, and when the specific scene or the specific target does not need the requirements of lamplight surprise, hidden investigation, secret monitoring and the like, the illumination lamplight is turned off, so that the illumination unmanned aerial vehicle can also complete the work task. In addition, the illumination function is not used, and the illumination unmanned aerial vehicle with the camera can be normally used in daytime.

As an alternative embodiment, the zoom bracket 53 includes the supporting portion 531 and the branching portion 532, the number of the branching portions 532 is identical to the number of the light sources 51 and the branching portions 532 are connected in one-to-one correspondence with the light sources 51, each light source 51 is located below the corresponding branching portion 532 such that all the light sources 51 are fixed on the same plane, all the branching portions 532 are distributed along the circumferential direction of the supporting portion 531, and the branching portions 532 are fixedly connected with the circumferential side wall of the supporting portion 531. The zoom support 53 is made of aluminum alloy, has a certain thickness and a certain heat dissipation area, and is light and convenient for the light source 51 to dissipate heat while meeting the required strength. The radiating ribs 5321 are provided on the bifurcation portion 532 for facilitating heat dissipation, and the through hole 5311 is provided in the center of the supporting portion 531, and the moving tube 552 is connected with the through hole 5311, so that the connecting wires in the light source 51, the image capturing apparatus 6 and the driving motor 8 can pass through the through hole 5311 and the moving tube 552 to enter the electrical box 3, and the scattering of the connecting wires is avoided.

As an alternative embodiment, the light source 51 is packaged on the bifurcation 532 by a convex mirror, and the light emitted from the light source 51 enters the lamp housing 52 through the convex mirror.

As an alternative embodiment, a circuit board is provided in the electrical box 3, and a light driving element 31, a camera power supply 32, a motor control module 33 and a light control module 34 are provided on the circuit board, and the circuit board is electrically connected with the unmanned aerial vehicle body 1. The telescopic motor 54 and the driving motor 8 are connected with the motor control module 33 and are controlled by the motor control module 33. The light driving element 31 is connected to the circuit board in an inserting-and-arranging manner, so that the light driving element 31 is convenient to replace and is connected with the light source 51. A threading hose is arranged below the belly of the unmanned aerial vehicle body 1 and is connected with an electric box 3 below, so that a power supply wire and other control signal wires are vertically communicated. The control system of the unmanned aerial vehicle body 1 is compiled into the control mode of the lamplight and the motor and the signal transmission of the camera, and the unmanned aerial vehicle can be controlled through the remote controller of the unmanned aerial vehicle body 1.

As an alternative embodiment, the support frame 4 includes a first support plate 41, a second support plate 42 and a bottom plate 43, the first support plate 41 and the second support plate 42 are respectively connected with two sides of the bottom plate 43, free ends of the first support plate 41 and the second support plate 42 are respectively connected with two sides of the electrical box 3, and an output shaft of the driving motor 8 passes through the connecting plate 7 and is connected with the first support plate 41 or the second support plate 42;

the bottom plate 43 is provided with an escape hole 431 and a center port 432, the light exit of the lamp housing 52 is connected to the escape hole 431, and the center port 432 is aligned with the lens of the image pickup apparatus 6.

The unmanned aerial vehicle body 1 can select four or more unmanned aerial vehicles, possesses certain load and lifts off the ability, has the basic functions that current unmanned aerial vehicle such as hovering, 360 turns to, remote control possessed simultaneously, and the battery capacity of unmanned aerial vehicle body 1 increases, can supply unmanned aerial vehicle body 1, lighting apparatus 5 and camera equipment 6 etc. to use simultaneously. The landing frame 2 performs heightening and widening treatment to facilitate placement of the electrical box 3, the support frame 4, the lighting device 5 and the image pickup device 6, and ensure that the electrical box 3, the support frame 4, the lighting device 5 and the image pickup device 6 can rotate in a limited space. Two connecting plates 7 are added between the landing frames 2 on two sides and are respectively used for installing two driving motors 8, and the electric box 3, the supporting frame 4, the lighting equipment 5 and the image pickup equipment 6 can integrally rotate leftwards or rightwards by 90 degrees by means of the torsion of the driving motors 8, namely, the light projecting direction of the lighting equipment 5 can leftwards to be horizontal by 90 degrees and rightwards to be horizontal by 90 degrees at the vertical angle of 0 degrees. The connecting plate 7 is fixed on the supporting ribs of the landing frames 2 at two sides, so that the whole disassembly of the electric box 3, the supporting frame 4, the lighting equipment 5 and the image pickup equipment 6 is convenient, and the landing frames 2 are prevented from being opened.

The driving motor 8 is provided with a self-locking program, the lighting equipment 5 is automatically locked when the lighting equipment 5 is vertically downwards, and the lighting equipment 5 is automatically unlocked when the light projecting direction is adjusted.

The LED integrated light source selected by the utility model is an integrated chip, high temperature can be generated instantaneously after the LED integrated light source is lighted, if the LED integrated light source cannot conduct heat and dissipate heat rapidly, the chip is easy to burn out, the LED integrated light source is a key problem, and the LED integrated light source does not have the problem for the LED integrated light source, because the LED integrated light source uses open heat dissipation, and the downward air flow generated by a rotor wing when an illuminating unmanned aerial vehicle ascends or hovers is the best air cooling mode for the light source. The zoom support 53 is made of aluminum alloy and is widened, thickened and heat dissipation ribs 5321 are added, so that the problem of heat dissipation in a short time can be solved, meanwhile, the lamp can be set to be turned on after the unmanned aerial vehicle is started to lift off for a few seconds, or the lamp is initially set to be turned on to lift off with the unmanned aerial vehicle, the light brightness is gradually enhanced along with the increasing height of the lift, the light is weakened by strong light again during landing, the wind generated by the unmanned aerial vehicle rotor is fully utilized to dissipate heat, the possibility that a chip is burnt can be avoided, and meanwhile, the service life of the light source 51 is prolonged well.

The light source device enables the light sources 51 to synchronously change light and focus in one lamp, enables the light sources 51 to be optimally utilized, can realize large-area illumination, and can also realize precise illumination and ultra-long-distance projection illumination under ideal conditions.

As an optional implementation manner, the application is composed of 4 lampshades 52 and 4 light sources 51, the power of each light source 51 is 20 watts, the total power is 80 watts, a group of 120-ampere lithium batteries can completely use 5-6 hours under the condition of fully opening the lamplight, and the application is further provided with various energy-saving modes, such as energy saving by adopting a current limiting or voltage reducing mode under the condition of ensuring enough illumination brightness, energy saving by adopting a mode of switching on and off the lamp successively for the 4 light sources 51, and the like, so that the lighting time of the unmanned aerial vehicle hovering in the air can be prolonged.

The principle that this application adopted is: the lampshade 52 is fixed, and only the light source 51 is moved up and down to disperse and gather light, namely, the light source is moved to zoom and adjust light, so that the efficient utilization and accurate illumination of the light are realized. When the luminous angle (aperture) is adjusted to the maximum, the unmanned aerial vehicle flies low, and the field can be illuminated; when the luminous angle is adjusted to an ideal value and the ground forms an applicable light spot, the aerial advantage of the unmanned aerial vehicle can be exerted, and the unmanned aerial vehicle hovers around the illuminated target at any angle within the horizontal 360-degree range to perform projection illumination; when the luminous angle is adjusted to be close to 0 ℃, the emitted light forms a light beam, and the irradiation distance can be increased by hundreds of times as much as the irradiation effect of the searchlight.

The application has the advantages that:

1. the flying height is not limited, the air movable range is wide, and the mooring is not blocked;

2. the limited light sources can be utilized in a centralized way through light changing and focusing, so that higher brightness is obtained;

3. the device can realize large-area floodlight illumination, and also can realize accurate floodlight illumination of local areas and ultra-long-distance floodlight illumination;

4. the light projecting direction of the lamp can be changed, and the light projecting illumination can be carried out at any angle within the range of 0-180 degrees; the unmanned aerial vehicle can turn 360 degrees, so that all-round dead-angle-free illumination can be realized completely;

5. the structure is simple, the operation is convenient, the price is low, the energy is saved, and the practicability is strong;

6. the unmanned aerial vehicle has the rainproof performance, the light source 51 is arranged below the unmanned aerial vehicle body 1, the electric box 3 is provided with a rainproof design, the lampshade 52 can play a role in protection, wind generated by the rotor wing of the unmanned aerial vehicle body 1 blows off rainwater around the light source 51, and the lamp is not affected;

7. the utility model has extremely wide application, can be used in a plurality of fields, in particular can be additionally provided with different image pickup devices 6, and further expands the application fields, including the fields of military, scientific research, police service and the like. The present utility model can be used in any airspace where an unmanned aerial vehicle can fly.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. The unmanned aerial vehicle is characterized by comprising an unmanned aerial vehicle body (1), a landing frame (2), an electric box (3), a supporting frame (4), illumination equipment (5), a connecting plate (7) and a driving motor (8), wherein,

landing frame (2) are connected the below of unmanned aerial vehicle body (1), landing frame (2) connecting plate (7) with the number of driving motor (8) is two, two between landing frame (2) be connected through two connecting plate (7), electrical apparatus box (3) with lighting apparatus (5) are all installed in support frame (4), support frame (4) are located two between landing frame (2), the shell of driving motor (8) is installed on connecting plate (7), the output shaft of driving motor (8) pass connecting plate (7) and with support frame (4) are connected.

2. The unmanned aerial vehicle with illumination according to claim 1, wherein the illumination device (5) comprises a light source (51), a lamp shade (52), a zooming bracket (53), a telescopic motor (54) and a lifting mechanism (55), wherein the telescopic motor (54) is installed in the electrical box (3), one end of the lifting mechanism (55) is connected with the telescopic motor (54), the other end of the lifting mechanism (55) penetrates through the electrical box (3) and is connected with the zooming bracket (53), the light source (51) is installed on the zooming bracket (53), a light outlet of the lamp shade (52) is connected with the lower end of the supporting frame (4), and a light inlet of the lamp shade (52) corresponds to the light source (51).

3. The unmanned aerial vehicle with illumination according to claim 2, wherein the lifting mechanism (55) comprises a fixed pipe (551), a movable pipe (552), a positioning pin (553) and a connecting pin (554), the end part of the fixed pipe (551) is fixedly connected in an opening on the electrical box (3), the movable pipe (552) passes through the fixed pipe (551) and the opening, a sliding groove (5521) is formed in the side wall of the movable pipe (552), the positioning pin (553) is located in the fixed pipe (551) and one end of the positioning pin (553) is connected with the inner wall of the fixed pipe (551), the other end of the positioning pin (553) passes through the sliding groove (5521), one end of the movable pipe (552) is connected with a telescopic rod on the telescopic motor (54) through the connecting pin (554), and the other end of the movable pipe (552) is connected with the zoom bracket (53).

4. The unmanned lighting vehicle according to claim 2, wherein the number of light sources (51) and lamp covers (52) is at least two.

5. The unmanned lighting aerial vehicle according to claim 2, further comprising an image pickup device (6), wherein the image pickup device (6) is located below the zoom bracket (53), and the image pickup device (6) is connected with the electrical box (3) through a hollowed bracket (61).

6. The unmanned aerial vehicle according to claim 2, wherein the zoom bracket (53) comprises a supporting portion (531) and branching portions (532), the number of the branching portions (532) is consistent with the number of the light sources (51) and the branching portions (532) are connected with the light sources (51) in a one-to-one correspondence manner, all the branching portions (532) are distributed along the circumferential direction of the supporting portion (531), and the branching portions (532) are fixedly connected with the circumferential side wall of the supporting portion (531).

7. The unmanned aerial vehicle according to claim 6, wherein the bifurcation (532) is provided with a heat sink rib (5321), and the center of the support (531) is provided with a through hole (5311).

8. The illuminated unmanned aerial vehicle according to claim 6, wherein the light source (51) is encapsulated on the bifurcation (532) by a convex mirror.

9. The unmanned aerial vehicle with illumination according to claim 1, wherein a circuit board is arranged in the electrical box (3), and a light driving element (31), a camera power supply (32), a motor control module (33) and a light control module (34) are arranged on the circuit board, and the circuit board is electrically connected with the unmanned aerial vehicle body (1).

10. The unmanned lighting vehicle according to claim 2, wherein the support frame (4) comprises a first support plate (41), a second support plate (42) and a bottom plate (43), the first support plate (41) and the second support plate (42) are respectively connected with two sides of the bottom plate (43), the free ends of the first support plate (41) and the second support plate (42) are respectively connected with two sides of the electrical box (3), and the output shaft of the driving motor (8) passes through the connecting plate (7) and is connected with the first support plate (41) or the second support plate (42);

the bottom plate (43) is provided with an avoidance hole (431) and a central opening (432), and a light outlet of the lampshade (52) is connected with the avoidance hole (431).