CN113895621A - Unmanned aerial vehicle with carry megaphone - Google Patents
Unmanned aerial vehicle with carry megaphone Download PDFInfo
- Publication number
- CN113895621A CN113895621A CN202111203101.5A CN202111203101A CN113895621A CN 113895621 A CN113895621 A CN 113895621A CN 202111203101 A CN202111203101 A CN 202111203101A CN 113895621 A CN113895621 A CN 113895621A
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- megaphone
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- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/02—Arrangements or adaptations of signal or lighting devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention relates to the technical field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle with a mounted megaphone, which comprises an unmanned aerial vehicle body, a rotating mechanism and a mounting mechanism, wherein one side of the unmanned aerial vehicle body is fixedly connected with one end of a supporting rod, the other end of the supporting rod is fixedly connected with the bottom of a fixed block, a rotor wing device is arranged at the top of the fixed block, the rotating mechanism comprises a supporting leg, a connecting block, a concave box, a first moving rod, a sliding block, a first rack, a gear, a second rack, a reset spring and a touch rod, the effect of mounting and clamping the megaphone body is achieved by arranging the mounting box, the sliding rod, a clamping rod, a telescopic spring, a second moving rod, a clamping plate, the megaphone body and a fixed plate, the prior art is solved, the megaphone is usually directly connected with a nut by using a bolt for mounting, and when the megaphone is required to be dismounted, if the user does not take the extracting tool, lead to dismantling that can not be fine to the problem of the efficiency of dismantling has been reduced.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle with a mounted megaphone.
Background
The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. The machine has no cockpit, but is provided with an automatic pilot, a program control device, a signal acquisition device and other equipment. The personnel on the ground, the naval vessel or the mother aircraft remote control station can track, position, remotely control, telemeter and digitally transmit the personnel through equipment such as a radar. The aircraft can take off like a common airplane under the radio remote control or launch and lift off by a boosting rocket, and can also be thrown into the air by a mother aircraft for flying.
In traffic, military police and city management's such sudden events, because factors such as radio control, communication interruption or target personage distribution are uncertain, can not use normal propaganda instrument and crowd to communicate in the processing, can shout to the scene through unmanned aerial vehicle carries on high power broadcasting equipment, convey information such as commander's evacuation, command center passes through unmanned aerial vehicle direct monitoring site conditions simultaneously, also can talk with appointed crowd through unmanned aerial vehicle when necessary to alleviate contradiction, control situation development.
However, need now to settle the megaphone and use on unmanned aerial vehicle, nevertheless in prior art, all use bolt and nut lug connection to the installation megaphone usually, when needs are dismantled, if the user does not take extracting tool, lead to dismantling that can not be fine to the efficiency of dismantling has been reduced.
Disclosure of Invention
The invention aims to provide an unmanned aerial vehicle with a mounted megaphone, and the unmanned aerial vehicle is convenient to use.
In order to achieve the purpose, the invention provides the following technical scheme: an unmanned aerial vehicle with a mounted megaphone comprises an unmanned aerial vehicle body, a rotating mechanism and an installing mechanism, wherein one side of the unmanned aerial vehicle body is fixedly connected with one end of a supporting rod, the other end of the supporting rod is fixedly connected with the bottom of a fixing block, a rotor wing device is arranged at the top of the fixing block, the rotating mechanism comprises a supporting leg, a connecting block, a concave box, a first moving rod, a sliding block, a first rack, a gear, a second rack, a reset spring and a touch rod, the bottom of the unmanned aerial vehicle body is fixedly connected with one end of the supporting leg, the outer side of the supporting leg is fixedly connected with one side of the connecting block, and the other side of the connecting block is fixedly connected with the left side of the concave box;
the installation mechanism comprises an installation box, a sliding rod, a clamping rod, a telescopic spring, a second moving rod, a clamping plate, a megaphone body and a fixing plate, wherein a second moving groove is formed in the front face of the installation box, and a sliding cavity is formed in the top of the installation box.
Preferably, the front surface of the female die box is provided with a first moving groove, and the first moving rod penetrates through the first moving groove and extends to the inside of the female die box to be fixedly connected with the front surface of the first rack.
Preferably, the bottom inner wall of the concave box is provided with a sliding groove, the outer wall of the sliding block is connected with the inner wall of the sliding groove in a sliding mode, the top of the sliding block is fixedly connected with the bottom of the first rack, and the sliding block can move in the sliding groove conveniently by the aid of the sliding block, so that the first rack can be driven to move conveniently.
Preferably, the top of the first rack is connected with the gear in a meshed manner, the gear is connected with the bottom of the second rack in a meshed manner, the number of the first rack, the number of the gear and the number of the second rack are four, the right end of the second rack is fixedly connected with one end of a return spring, the other end of the return spring is fixedly connected with the left end of another second rack, and the top of the second rack is fixedly connected with one end of a touch rod.
Preferably, the bottom end of the sliding rod is in contact with the bottom of the inner wall of the installation box, and the top end of the sliding rod penetrates through the sliding cavity and extends to the top of the sliding cavity to be fixedly connected with the bottom of the clamping plate.
Preferably, the second movable rod penetrates through the second movable groove and extends into the mounting box to be fixedly connected with the front surface of the sliding rod.
Preferably, the right end of the clamping rod is fixedly connected with the left side of the sliding rod, and the concave box is provided with a clamping groove.
Preferably, the left end of kelly runs through the inner wall left side of install bin, draw-in groove in proper order and extends to the inside of female type case, kelly and draw-in groove block are convenient for carry on being connected female type case and install bin through kelly and draw-in groove block.
Preferably, the outer surface at the kelly is established to the expanding spring cover, expanding spring's one end and the inner wall left side fixed connection of install bin, expanding spring's the other end and the left side fixed connection of slide bar.
Preferably, the top of install bin and the bottom fixed mounting of fixed plate, the megaphone body is placed between clamp plate and fixed plate, through setting up the clamp plate, is convenient for press from both sides the megaphone body tightly fixedly.
The invention provides an unmanned aerial vehicle with a mounted megaphone. The method has the following beneficial effects:
(1) according to the invention, the unmanned aerial vehicle body, the supporting rod, the fixing block and the rotor wing device are arranged by a user, and the rotor wing device comprises a horn, a steering engine and a paddle and provides the flight power of the elevator, so that the effect of convenience in use is achieved.
(2) According to the electric megaphone, the supporting legs, the connecting blocks, the concave box, the first moving rod, the sliding block, the first rack, the gear, the second rack, the reset spring and the contact rod are arranged, so that the effect of disassembling the megaphone body is achieved, the problem that in the prior art, the installation of the megaphone is usually directly connected with a nut through bolts, and when the megaphone needs to be disassembled, if a user does not have a disassembling tool, the megaphone cannot be disassembled well is solved, and therefore the disassembling efficiency is reduced.
(3) According to the invention, the installation box, the sliding rod, the clamping rod, the telescopic spring, the second moving rod, the clamping plate, the megaphone body and the fixing plate are arranged, so that the effect of installing and clamping the megaphone body is achieved, the problem of the prior art that the megaphone is usually directly connected with a nut through a bolt is solved, and when the megaphone is required to be disassembled, if a user does not have a disassembling tool, the megaphone cannot be disassembled well, so that the disassembling efficiency is reduced.
Drawings
FIG. 1 is a front view of the unmanned aerial vehicle body of the present invention;
FIG. 2 is a schematic view of the internal structure of the unmanned aerial vehicle body according to the present invention;
fig. 3 is a top view of the drone body of the present invention;
FIG. 4 is an enlarged view of A of FIG. 2 in accordance with the present invention;
FIG. 5 is an enlarged view of B of FIG. 2 in accordance with the present invention;
fig. 6 is a top view of the mounting box of the present invention.
In the figure: the unmanned aerial vehicle comprises an unmanned aerial vehicle body, a rotating mechanism 2, 201 supporting legs, a 202 connecting block, a 203 concave box, a 204 first moving rod, a 205 sliding block, a 206 first rack, a 207 gear, a 208 second rack, a 209 reset spring, a 210 touch rod, a 3-installation mechanism, a 301 installation box, a 302 sliding rod, a 303 clamping rod, a 304 telescopic spring, a 305 second moving rod, a 306 clamping plate, a 307 megaphone body, a 308 fixing plate, a 4 supporting rod, a 5 fixing block and a 6 rotor wing device.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 6, the present invention provides a technical solution: an unmanned aerial vehicle with a mounted megaphone comprises an unmanned aerial vehicle body 1, a rotating mechanism 2 and an installation mechanism 3, one side of the unmanned aerial vehicle body 1 is fixedly connected with one end of a supporting rod 4, the other end of the supporting rod 4 is fixedly connected with the bottom of a fixing block 5, a rotor wing device 6 is arranged at the top of the fixing block 5, the unmanned aerial vehicle body 1, the supporting rod 4, the fixing block 5 and the rotor wing device 6 are arranged by a user, the rotor wing device 6 comprises a horn, a steering engine and blades and provides flight power for a lifter, so that the effect of convenient use is achieved, the rotating mechanism 2 comprises a supporting leg 201, a connecting block 202, a concave box 203, a first moving rod 204, a sliding block 205, a first rack 206, a gear 207, a second rack 208, a reset spring 209 and a touch rod 210, the bottom of the unmanned aerial vehicle body 1 is fixedly connected with one end of the supporting leg 201, the outer side of the supporting leg 201 is fixedly connected with one side of the connecting block 202, the other side of the connecting block 202 is fixedly connected with the left side of the concave box 203, a first moving groove is formed in the front face of the concave box 203, a first moving rod 204 penetrates through the first moving groove and extends to the inside of the concave box 203 to be fixedly connected with the front face of the first rack 206, a sliding groove is formed in the inner wall of the bottom of the concave box 203, the outer wall of the sliding block 205 is slidably connected with the inner wall of the sliding groove, the top of the sliding block 205 is fixedly connected with the bottom of the first rack 206, the top of the first rack 206 is connected with the gear 207 in a meshed mode, the gear 207 is connected with the bottom of the second rack 208 in a meshed mode, the number of the first rack 206, the gear 207 and the number of the second rack 208 are four, the right end of the second rack 208 is fixedly connected with one end of a reset spring 209, the other end of the reset spring 209 is fixedly connected with the left end of the other second rack 208, the top of the second rack 208 is fixedly connected with one end of the abutting rod 210, and the supporting leg 201 is arranged, The loudspeaker comprises a connecting block 202, a concave box 203, a first moving rod 204, a sliding block 205, a first rack 206, a gear 207, a second rack 208, a return spring 209 and a collision rod 210, so that the effect of disassembling a loudspeaker body 307 is achieved, the prior art is solved, the loudspeaker is usually directly connected with a nut by using a bolt for installation, and when the loudspeaker needs to be disassembled, if a user does not have a disassembling tool, the disassembling cannot be well performed, and the disassembling efficiency is reduced;
the mounting mechanism 3 comprises a mounting box 301, a sliding rod 302, a clamping rod 303, a telescopic spring 304, a second moving rod 305, a clamping plate 306, a megaphone body 307 and a fixing plate 308, wherein the front surface of the mounting box 301 is provided with a second moving groove, the top of the mounting box 301 is provided with a sliding cavity, the bottom end of the sliding rod 302 is contacted with the bottom of the inner wall of the mounting box 301, the top end of the sliding rod 302 penetrates through the sliding cavity and extends to the top of the sliding cavity to be fixedly connected with the bottom of the clamping plate 306, the second moving rod 305 penetrates through the second moving groove and extends to the inside of the mounting box 301 to be fixedly connected with the front surface of the sliding rod 302, the right end of the clamping rod 303 is fixedly connected with the left side of the sliding rod 302, the concave box 203 is provided with a clamping groove, the left end of the clamping rod 303 sequentially penetrates through the left side of the inner wall of the mounting box 301, the clamping groove and extends to the inside of the concave box 203, the clamping rod 303 is clamped with the clamping groove, the telescopic spring 304 is sleeved on the outer surface of the clamping rod 303, one end of telescopic spring 304 and the inner wall left side fixed connection of install bin 301, the other end of telescopic spring 304 and the left side fixed connection of slide bar 302, the top of install bin 301 and the bottom fixed mounting of fixed plate 308, megaphone body 307 is placed between clamp plate 306 and fixed plate 308, through setting up install bin 301, slide bar 302, kelly 303, telescopic spring 304, second carriage release lever 305, clamp plate 306, megaphone body 307 and fixed plate 308, thereby the effect of the tight megaphone body 307 of installation clamp has been reached, the prior art has been solved, use bolt and nut lug connection to the megaphone of installation usually, when needs are dismantled, if the user does not take extracting tool, lead to not fine dismantlement, thereby the problem of the efficiency of dismantlement has been reduced.
When the megaphone body 307 needs to be installed, the second moving rod 305 is moved by a user in the opposite direction, the second moving rod 305 drives the sliding rod 302 to move in the opposite direction, the telescopic spring 304 stretches, the megaphone body 307 is placed between the clamping plate 306 and the fixing plate 308 at this time, then the hand is released, the clamping plate 306 moves in the opposite direction, the megaphone body 307 is clamped, and the clamping rod 303 is clamped with the clamping groove again; when the megaphone body 307 needs to be detached, the first moving rod 204 is moved in the opposite direction, the first moving rod 204 drives the first rack 206, the first rack 206 drives the sliding block 205 to move in the sliding groove, when the first rack 206 is moved in the opposite direction, the gear 207 rotates oppositely, so that the second rack 208 is driven to move in the opposite direction, the reset spring 209 contracts at the moment, the butting rod 210 is finally driven to move in the opposite direction, the clamping groove is extruded, the clamping rod 303 is separated from the clamping groove, the clamping rod 303 drives the sliding rod 302 to move oppositely, and the megaphone body 307 is loosened.
To sum up can, set up unmanned aerial vehicle body 1, bracing piece 4, fixed block 5, rotor device 6 through the user, rotor device 6 includes horn, steering wheel and paddle, provides lift flight power to convenient to use's effect has been reached.
Through setting up supporting leg 201, connecting block 202, concave type case 203, first carriage bar 204, slider 205, first rack 206, gear 207, second rack 208, reset spring 209 and conflict pole 210, the effect of dismantling megaphone body 307 has been reached, the prior art has been solved, all use bolt and nut lug connection to the installation megaphone usually, when needs are dismantled, if the user does not take extracting tool, lead to dismantling that can not be fine, thereby the problem of the efficiency of dismantlement has been reduced.
Through setting up install bin 301, slide bar 302, kelly 303, expanding spring 304, second carriage release lever 305, clamping plate 306, megaphone body 307 and fixed plate 308, thereby reached the effect that the installation presss from both sides tight megaphone body 307, the prior art has been solved, all use bolt and nut lug connection to the installation megaphone usually, when needs are dismantled, if the user of service does not take extracting tool, lead to dismantling that can not be fine, thereby the problem of the efficiency of dismantling has been reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an unmanned aerial vehicle with carry megaphone, includes unmanned aerial vehicle body (1), slewing mechanism (2) and installation mechanism (3), its characterized in that: one side of the unmanned aerial vehicle body (1) is fixedly connected with one end of a supporting rod (4), the other end of the supporting rod (4) is fixedly connected with the bottom of the fixing block (5), the top of the fixing block (5) is provided with a rotor wing device (6), the rotating mechanism (2) comprises a supporting leg (201), a connecting block (202), a concave box (203), a first moving rod (204), a sliding block (205), a first rack (206), a gear (207), a second rack (208), a reset spring (209) and a butting rod (210), the bottom of the unmanned aerial vehicle body (1) is fixedly connected with one end of the supporting leg (201), the outer side of the supporting leg (201) is fixedly connected with one side of the connecting block (202), and the other side of the connecting block (202) is fixedly connected with the left side of the concave box (203);
installation mechanism (3) including install bin (301), slide bar (302), kelly (303), expanding spring (304), second carriage release lever (305), pinch-off blades (306), megaphone body (307) and fixed plate (308), the second shifting chute has been seted up in the front of install bin (301), the slip chamber has been seted up at the top of install bin (301).
2. A drone with a mounted megaphone as claimed in claim 1, wherein: the front surface of the female die box (203) is provided with a first moving groove, and the first moving rod (204) penetrates through the first moving groove and extends to the inside of the female die box (203) to be fixedly connected with the front surface of the first rack (206).
3. A drone with a mounted megaphone as claimed in claim 1, wherein: the bottom inner wall of the concave box (203) is provided with a sliding groove, the outer wall of the sliding block (205) is in sliding connection with the inner wall of the sliding groove, and the top of the sliding block (205) is fixedly connected with the bottom of the first rack (206).
4. A drone with a mounted megaphone as claimed in claim 1, wherein: the top of first rack (206) is connected with gear (207) meshing, gear (207) is connected with the bottom meshing of second rack (208), the quantity of first rack (206), gear (207), second rack (208) is four, the right-hand member of second rack (208) and the one end fixed connection of reset spring (209), the other end of reset spring (209) and the left end fixed connection of another second rack (208), the top of second rack (208) and the one end fixed connection of touch bar (210) are supported.
5. A drone with a mounted megaphone as claimed in claim 1, wherein: the bottom end of the sliding rod (302) is contacted with the bottom of the inner wall of the installation box (301), and the top end of the sliding rod (302) penetrates through the sliding cavity and extends to the top of the sliding cavity to be fixedly connected with the bottom of the clamping plate (306).
6. A drone with a mounted megaphone as claimed in claim 1, wherein: the second moving rod (305) penetrates through the second moving groove, extends into the mounting box (301), and is fixedly connected with the front surface of the sliding rod (302).
7. A drone with a mounted megaphone as claimed in claim 1, wherein: the right end of the clamping rod (303) is fixedly connected with the left side of the sliding rod (302), and the concave box (203) is provided with a clamping groove.
8. A drone with a mounted megaphone as claimed in claim 1, wherein: the left end of kelly (303) runs through the inner wall left side of install bin (301), draw-in groove in proper order and extends to the inside of female mould case (203), kelly (303) and draw-in groove block.
9. A drone with a mounted megaphone as claimed in claim 1, wherein: the outer surface at kelly (303) is established in expanding spring (304) cover, the inner wall left side fixed connection of one end and install bin (301) of expanding spring (304), the left side fixed connection of the other end and slide bar (302) of expanding spring (304).
10. A drone with a mounted megaphone as claimed in claim 1, wherein: the top of the mounting box (301) is fixedly mounted with the bottom of the fixing plate (308), and the megaphone body (307) is placed between the clamping plate (306) and the fixing plate (308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111203101.5A CN113895621B (en) | 2021-10-15 | 2021-10-15 | Unmanned aerial vehicle with carry megaphone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111203101.5A CN113895621B (en) | 2021-10-15 | 2021-10-15 | Unmanned aerial vehicle with carry megaphone |
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| Publication Number | Publication Date |
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| CN113895621A true CN113895621A (en) | 2022-01-07 |
| CN113895621B CN113895621B (en) | 2024-05-07 |
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| Publication number | Publication date |
|---|---|
| CN113895621B (en) | 2024-05-07 |
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