CN216140180U - Unmanned aerial vehicle with advertisement propaganda function - Google Patents
Unmanned aerial vehicle with advertisement propaganda function Download PDFInfo
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- CN216140180U CN216140180U CN202121368609.6U CN202121368609U CN216140180U CN 216140180 U CN216140180 U CN 216140180U CN 202121368609 U CN202121368609 U CN 202121368609U CN 216140180 U CN216140180 U CN 216140180U
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Abstract
The utility model provides an unmanned aerial vehicle with an advertisement propaganda function, which comprises a body, a horn connected with the body, a rotor assembly and a cross holographic fan assembly, wherein the rotor assembly and the cross holographic fan assembly are arranged on the horn; the motor arm comprises a motor fixing part and a connecting rod part, a motor mounting hole penetrates through the motor fixing part, and a cross support for dividing the motor mounting hole into an upper half part and a lower half part is arranged in the motor mounting hole; the rotor wing assembly is arranged in the upper half part and fixedly connected with the cross support, and the cross holographic fan assembly is arranged in the lower half part and is in interference fit with the motor mounting hole through an elastic layer. The cross-shaped holographic fan assembly is arranged in the motor mounting hole of the unmanned aerial vehicle through the elastic layer, and is convenient to detach when advertisements do not need to be released.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle with an advertisement propaganda function.
Background
The traditional advertisement is generally designed and manufactured aiming at a certain group, the content and the form of the traditional advertisement have obvious popular trend, and the uniform popular advertisement is presented, so that a consumer feels that the advertisement is irrelevant to the traditional advertisement, and therefore, the traditional advertisement lacks attention and interest. The waste of advertising fee is caused, and along with the development of science and technology, an advertising device for accurate delivery is needed. The existing advertisement machine is installed in places with more people stream, such as markets, subways, stations and the like, but once the advertisement machine is placed, the position is fixed, and the content can be displayed towards one direction. When the place is relatively open and the people have less flow, the attention of the crowd is hardly aroused, thereby reducing the advertising effect.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
The utility model provides an unmanned aerial vehicle with an advertisement propaganda function, and aims to solve the technical problems that an existing fixed advertisement putting effect is poor and the demand of an advertisement putting market is difficult to meet.
The technical scheme of the utility model is as follows:
an unmanned aerial vehicle with an advertisement propaganda function comprises a body, a horn connected with the body, a rotor assembly and a cross holographic fan assembly, wherein the rotor assembly and the cross holographic fan assembly are arranged on the horn; the motor arm comprises a motor fixing part and a connecting rod part, a motor mounting hole penetrates through the motor fixing part, and a cross support for dividing the motor mounting hole into an upper half part and a lower half part is arranged in the motor mounting hole; the rotor wing assembly is arranged in the upper half part and fixedly connected with the cross support, and the cross holographic fan assembly is arranged in the lower half part and is in interference fit with the motor mounting hole through an elastic layer.
In an optional embodiment of the present invention, the cross-shaped holographic fan assembly includes a first motor, a first cover plate and a motor driving circuit board sequentially stacked on top of the first motor, a housing for accommodating the first cover plate, the motor driving circuit board and the first motor, a first bottom plate for enclosing the first cover plate, the motor driving circuit board and the first motor in the housing, and a cross-shaped light bar disposed outside the housing and connected to a first rotating shaft of the first motor.
In an optional embodiment of the utility model, the cross-shaped light bar comprises a light bar supporting seat, a cross-shaped fan blade arranged on the front side of the light bar supporting seat, a light bar control circuit board arranged on the back side of the light bar supporting seat, and a cover body used for covering the light bar control circuit board on the back side of the light bar supporting seat.
In an alternative embodiment of the present invention, the cross-shaped fan blade includes a circular disc, and the circular disc extends outwards to form a first arm, a second arm, a third arm and a fourth arm, wherein the first arm and the second arm form a first straight line, the third arm and the fourth arm form a second straight line, and the first straight line is perpendicular to the second straight line.
In an optional embodiment of the present invention, the first support arm, the second support arm, the third support arm, and the fourth support arm are provided with a plurality of LED beads on both front and back surfaces thereof.
In an alternative embodiment of the present invention, the rotor assembly includes a second motor, a second cover plate disposed on top of the second motor, a second base plate disposed on the bottom of the second motor, and a propeller coupled to a second shaft of the second motor.
In an alternative embodiment of the present invention, a washer is sleeved on the second rotating shaft between the propeller and the second cover plate.
In an alternative embodiment of the present invention, the second bottom plate is provided with a first through hole for connecting the first fastening member to the second motor, and a second through hole for connecting the second fastening member to the spider.
In an optional embodiment of the present invention, the cross bracket includes a transverse plate and a longitudinal plate, a first locking groove is disposed in the middle of the bottom of the transverse plate, and a second locking groove is correspondingly disposed in the middle of the top of the longitudinal plate.
In an alternative embodiment of the utility model, the elastic layer comprises a rubber layer.
The beneficial effects are that: the utility model provides an unmanned aerial vehicle with an advertisement propaganda function, which comprises a body, a horn connected with the body, a rotor assembly and a cross holographic fan assembly, wherein the rotor assembly and the cross holographic fan assembly are arranged on the horn; the motor arm comprises a motor fixing part and a connecting rod part, a motor mounting hole penetrates through the motor fixing part, and a cross support for dividing the motor mounting hole into an upper half part and a lower half part is arranged in the motor mounting hole; the rotor wing assembly is arranged in the upper half part and fixedly connected with the cross support, and the cross holographic fan assembly is arranged in the lower half part and is in interference fit with the motor mounting hole through an elastic layer. The cross-shaped holographic fan assembly is arranged in the motor mounting hole of the unmanned aerial vehicle through the elastic layer, and is convenient to detach when advertisements do not need to be released.
Drawings
Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle with an advertisement announcing function according to the present invention.
Fig. 2 is a schematic view of a rotor assembly mounting structure according to the present invention.
Fig. 3 is an exploded view of a cross-shaped holographic fan assembly of the present invention.
Fig. 4 is a schematic structural diagram of a second base plate according to the present invention.
FIG. 5 is a schematic view of a cross plate according to the present invention.
FIG. 6 is a schematic view of a longitudinal plate according to the present invention.
The reference numbers are as follows:
10-a fuselage; 20-a horn; 30-a rotor assembly; 40-a cross-shaped holographic fan assembly; 50-a motor fixing part; 60-connecting rod part; 80-a cross stand; 90-an elastic layer; 100-a first electric machine; 110-a first cover plate; 120-motor drive circuit board; 130-a housing; 140-a first base plate; 160-light bar support base; 180-a light bar control circuit board; 190-a cover body; 200-disc; 210-a first support arm; 220-a second support arm; 230-a third support arm; 240-fourth support arm; (ii) a 260-a second motor; 270-a second cover plate; 280-a second bottom plate; 290-a propeller; 300-a washer; 310-a first via; 320-a second via; 330-transverse plate; 340-longitudinal plates; 350-a first card slot; 360-second card slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the utility model discloses an unmanned aerial vehicle with an advertisement propaganda function, which comprises a body 10, a horn 20 connected with the body 10, a rotor assembly 30 and a cross-shaped holographic fan assembly 40, wherein the rotor assembly 30 and the cross-shaped holographic fan assembly 40 are arranged on the horn 20; referring to fig. 2, the horn 20 includes a motor fixing portion 50 and a connecting rod portion 60, a motor mounting hole is penetratingly formed in the motor fixing portion 50, a cross bracket 80 for dividing the motor mounting hole into an upper half portion and a lower half portion is disposed in the motor mounting hole, a slot for mounting the cross bracket 80 is disposed on an inner wall of the motor mounting hole, and the cross bracket 80 may be integrally formed with the motor fixing portion 50 during manufacturing; the rotor assembly 30 is arranged in the upper half part and is fixedly connected with the cross bracket 80, and the rotor assembly 30 needs to be fixedly connected with the cross bracket 80 because the rotor assembly needs to provide lift force for the unmanned aerial vehicle; the cross-shaped holographic fan assembly 40 is disposed within the lower half and is in interference fit with the motor mounting hole via an elastomeric layer 90. The holographic fan unit of cross 40 through extrusion elastic layer 90 with the connection of motor fixed part 50 inner wall, can pull down holographic fan unit of cross 40 from unmanned aerial vehicle when need not use the advertisement function.
Referring to fig. 3, in an alternative embodiment of the present invention, the cross-shaped holographic fan assembly 40 includes a first motor 100, a first cover plate 110 and a motor driving circuit board 120 sequentially stacked on top of the first motor 100, a housing 130 for accommodating the first cover plate 110, the motor driving circuit board 120 and the first motor 100, a first base plate 140 for enclosing the first cover plate 110, the motor driving circuit board 120 and the first motor 100 in the housing 130, and a cross-shaped light bar disposed outside the housing 130 and connected to a first rotating shaft of the first motor 100. In this embodiment, heat dissipation holes are formed around the housing 130, a wire routing through hole is formed at the top of the housing 130, the housing 130 and the first base plate 140 form a cylinder, the cylinder is embedded in the motor mounting hole of the motor fixing portion 50, the diameter of the housing 130 is larger than that of the elastic layer 90 but smaller than that of the motor mounting hole, and in another embodiment, the elastic layer 90 may also be sleeved on the housing 130 and then embedded in the motor mounting hole.
Referring to fig. 3, in an alternative embodiment of the present invention, the cross-shaped light bar includes a light bar support base 160, cross-shaped blades disposed on the front surface of the light bar support base 160, a light bar control circuit board 180 disposed on the back surface of the light bar support base 160, and a cover 190 for covering the light bar control circuit board 180 on the back surface of the light bar support base 160. In this embodiment, the first rotating shaft of the first motor 100 is fixedly connected with the cover 190, and the fixed connection manner includes, but is not limited to, fastener connection and welding, and it should be noted that how the cross-shaped light bar displays characters or images is common knowledge in the art, and is not a protection point of the technical solution of the present invention.
Referring to fig. 3, in an alternative embodiment of the present invention, the cross-shaped fan blade includes a disc 200, the disc 200 extends outward to form a first arm 210, a second arm 220, a third arm 230 and a fourth arm 240, the first arm 210 and the second arm 220 form a first straight line, the third arm 230 and the fourth arm 240 form a second straight line, and the first straight line is perpendicular to the second straight line. In the embodiment, the disc 200 and the first arm 210, the second arm 220, the third arm 230 and the fourth arm 240 are integrally formed, and the cross-shaped blades are preferably made of plastic to reduce the cost.
Referring to fig. 3, in an alternative embodiment of the present invention, a plurality of LED lamps are disposed on both front and back surfaces of the first arm 210, the second arm 220, the third arm 230, and the fourth arm 240. In this embodiment, the positive and negative both sides of cross flabellum can show characters or image, and unmanned aerial vehicle is when doing the maneuver like this, and the user can see the content of advertisement from more angles.
Referring to fig. 2, in an alternative embodiment of the present invention, the rotor assembly 30 includes a second motor 260, a second cover 270 disposed on top of the second motor 260, a second base 280 disposed on the bottom of the second motor 260, and a propeller 290 coupled to a second shaft of the second motor 260. The top of the second rotating shaft is provided with a screw propeller limiting part, the top of the screw propeller is fixedly connected with the second rotating shaft through a screw cap, and the screw thread in the screw cap is opposite to the rotating direction of the screw propeller.
Referring to fig. 2, in an alternative embodiment of the present invention, a washer 300 is sleeved on the second rotating shaft between the propeller 290 and the second cover plate 270. The washer 300 functions to reduce the wobbling of the second rotating shaft, thereby making the flight of the aircraft smoother.
Referring to fig. 4, in an alternative embodiment of the present invention, the second base plate 280 is provided with a first through hole 310 for connecting a first fastener to the second motor 260, and a second through hole 320 for connecting a second fastener to the spider 80. In the present embodiment, the first and second fasteners include, but are not limited to, screws, bolts, and bolts.
Referring to fig. 2, 5 and 6, in an alternative embodiment of the present invention, the cross bracket 80 includes a transverse plate 330 and a longitudinal plate 340, a first locking groove 350 is disposed in the middle of the bottom of the transverse plate 330, and a second locking groove 360 is correspondingly disposed in the middle of the top of the longitudinal plate 340. In this embodiment, the transverse plate 330 and the longitudinal plate 340 are provided with fixing holes for the connection of the second fastening member.
In an alternative embodiment of the utility model, the elastic layer 90 comprises a rubber layer. The rubber material is low in cost and proper in elasticity, can be conveniently disassembled while the cross-shaped holographic fan assembly 40 is fixed, and can realize higher disassembling times.
In summary, the utility model provides an unmanned aerial vehicle with an advertisement propaganda function, which comprises a body, a horn connected with the body, a rotor assembly and a cross-shaped holographic fan assembly, wherein the rotor assembly and the cross-shaped holographic fan assembly are arranged on the horn; the motor arm comprises a motor fixing part and a connecting rod part, a motor mounting hole penetrates through the motor fixing part, and a cross support for dividing the motor mounting hole into an upper half part and a lower half part is arranged in the motor mounting hole; the rotor wing assembly is arranged in the upper half part and fixedly connected with the cross support, and the cross holographic fan assembly is arranged in the lower half part and is in interference fit with the motor mounting hole through an elastic layer. The cross-shaped holographic fan assembly is arranged in the motor mounting hole of the unmanned aerial vehicle through the elastic layer, and is convenient to detach when advertisements do not need to be released.
Although the present invention has been described with reference to the preferred embodiments, it is to be understood that the present invention is not limited to the disclosed embodiments, and that various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention.
Claims (10)
1. An unmanned aerial vehicle with an advertisement propaganda function is characterized by comprising a body, a horn connected with the body, a rotor assembly and a cross holographic fan assembly, wherein the rotor assembly and the cross holographic fan assembly are arranged on the horn; the motor arm comprises a motor fixing part and a connecting rod part, a motor mounting hole penetrates through the motor fixing part, and a cross support for dividing the motor mounting hole into an upper half part and a lower half part is arranged in the motor mounting hole; the rotor wing assembly is arranged in the upper half part and fixedly connected with the cross support, and the cross holographic fan assembly is arranged in the lower half part and is in interference fit with the motor mounting hole through an elastic layer.
2. The unmanned aerial vehicle with the advertisement propaganda function of claim 1, wherein the cross-shaped holographic fan assembly comprises a first motor, a first cover plate and a motor driving circuit board which are sequentially stacked on top of the first motor, a housing for accommodating the first cover plate, the motor driving circuit board and the first motor, a first bottom plate for sealing the first cover plate, the motor driving circuit board and the first motor in the housing, and a cross-shaped light bar which is arranged outside the housing and connected with a first rotating shaft of the first motor.
3. The unmanned aerial vehicle with the advertisement propaganda function of claim 2, wherein the cross-shaped light bar comprises a light bar support base, cross-shaped fan blades arranged on the front side of the light bar support base, a light bar control circuit board arranged on the back side of the light bar support base, and a cover body for covering the light bar control circuit board on the back side of the light bar support base.
4. The unmanned aerial vehicle with the advertisement propaganda function of claim 3, wherein the cross-shaped fan blade comprises a disc, the disc extends outwards and has a first support arm, a second support arm, a third support arm and a fourth support arm, the first support arm and the second support arm form a first straight line, the third support arm and the fourth support arm form a second straight line, and the first straight line and the second straight line are perpendicular.
5. The unmanned aerial vehicle with the function of advertising according to claim 4, wherein the first support arm, the second support arm, the third support arm and the fourth support arm are provided with a plurality of LED lamp beads on both sides.
6. The drone with an advertisement propaganda function according to claim 1, wherein the rotor assembly includes a second motor, a second cover plate disposed on top of the second motor, a second base plate disposed on bottom of the second motor, and a propeller connected to a second shaft of the second motor.
7. The unmanned aerial vehicle with the advertisement propaganda function according to claim 6, wherein a washer is sleeved on the second rotating shaft between the propeller and the second cover plate.
8. The unmanned aerial vehicle with the advertisement propaganda function according to claim 6, wherein the second bottom plate is provided with a first through hole for connecting a first fastener with the second motor, and a second through hole for connecting a second fastener with the spider.
9. The unmanned aerial vehicle with the advertisement propaganda function according to claim 1, wherein the cross support comprises a transverse plate and a longitudinal plate, a first clamping groove is arranged in the middle of the bottom of the transverse plate, and a second clamping groove is correspondingly arranged in the middle of the top of the longitudinal plate.
10. The drone with advertisement announcement function of claim 1, wherein the elastic layer comprises a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121368609.6U CN216140180U (en) | 2021-06-18 | 2021-06-18 | Unmanned aerial vehicle with advertisement propaganda function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121368609.6U CN216140180U (en) | 2021-06-18 | 2021-06-18 | Unmanned aerial vehicle with advertisement propaganda function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216140180U true CN216140180U (en) | 2022-03-29 |
Family
ID=80802145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121368609.6U Active CN216140180U (en) | 2021-06-18 | 2021-06-18 | Unmanned aerial vehicle with advertisement propaganda function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216140180U (en) |
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2021
- 2021-06-18 CN CN202121368609.6U patent/CN216140180U/en active Active
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