CN113895621B - Unmanned aerial vehicle with carry megaphone - Google Patents
Unmanned aerial vehicle with carry megaphone Download PDFInfo
- Publication number
- CN113895621B CN113895621B CN202111203101.5A CN202111203101A CN113895621B CN 113895621 B CN113895621 B CN 113895621B CN 202111203101 A CN202111203101 A CN 202111203101A CN 113895621 B CN113895621 B CN 113895621B
- Authority
- CN
- China
- Prior art keywords
- rod
- fixedly connected
- rack
- megaphone
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 23
- 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 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- 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 contact rod, and the mounting box, the sliding rod, a clamping rod, a telescopic spring, the second moving rod, a clamping plate, the megaphone body and the fixed plate are arranged, so that the effect of mounting and clamping the megaphone body is achieved, the problem that in the prior art, bolts and nuts are generally used for mounting the megaphone, and when the megaphone is required to be dismounted, if a user does not have a dismounting tool, the problem that the disassembly cannot be performed well is solved, and the efficiency of the disassembly is reduced.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle with a megaphone.
Background
The unmanned plane is called as unmanned plane for short, and is a unmanned plane operated by radio remote control equipment and a self-contained program control device. The machine is not provided with a cockpit, but is provided with an automatic pilot, a program control device, a signal acquisition device and other devices. Personnel on the ground, ships or on a mother machine remote control station track, position, remote control, telemetere and digital transmission through radar and other equipment. Can take off like a common plane under radio remote control or launch and lift off by using a boosting rocket, and can also be brought into the air by a master machine to put in flight.
In emergencies such as traffic, military police, urban management and the like, due to factors such as radio control, communication interruption or uncertain target character distribution and the like, normal propaganda tools cannot be used for communicating with masses in the treatment process, a high-power broadcasting device can be carried by an unmanned aerial vehicle to carry out shouting on the scene so as to convey messages such as command and dispersion, and meanwhile, a command center can directly monitor the scene situation through the unmanned aerial vehicle and can also carry out dialogue with appointed people through the unmanned aerial vehicle when necessary so as to relieve contradiction and control the development of the situation.
However, the megaphone needs to be arranged on the unmanned aerial vehicle for use at present, but in the prior art, the megaphone is usually directly connected with the nut by using a bolt, when the megaphone needs to be detached, if a user does not have a detaching tool, the megaphone cannot be detached well, so that the detaching efficiency is reduced.
Disclosure of Invention
The invention aims to provide an unmanned aerial vehicle with a megaphone, which achieves the aim of convenient use.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an unmanned aerial vehicle with carry megaphone, includes unmanned aerial vehicle body, slewing mechanism and installation mechanism, one side of unmanned aerial vehicle body and the one end fixed connection of bracing piece, the other end of bracing piece and the bottom fixed connection of fixed block, the top of fixed block is provided with rotor device, slewing mechanism is including supporting leg, connecting block, concave box, first movable rod, slider, first rack, gear, second rack, reset spring and conflict pole, the bottom of unmanned aerial vehicle body and the one end fixed connection of supporting leg, the outside and the one side fixed connection of connecting block of supporting leg, the opposite side and the left side fixed connection of concave box of connecting block;
The mounting mechanism comprises a mounting 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 the second moving groove is formed in the front surface of the mounting box, and the top of the mounting box is provided with a sliding cavity.
Preferably, the front surface of the concave box is provided with a first moving groove, and the first moving rod penetrates through the first moving groove and extends to the inner part of the concave box to be fixedly connected with the front surface of the first rack.
Preferably, the spout has been seted up to the bottom inner wall of concave type case, the outer wall and the inner wall sliding connection of spout of slider, the bottom fixed connection of the top of slider and first rack is through setting up the slider, and the slider of being convenient for moves in the spout to be convenient for drive first rack motion.
Preferably, the top and the gear meshing of first rack are connected, the bottom meshing of gear and second rack is connected, the quantity of first rack, gear, second rack is four, the right-hand member and the one end fixed connection of reset spring of second rack, the other end and the left end fixed connection of another second rack of reset spring, the top and the one end fixed connection of conflict pole of second rack.
Preferably, the bottom of the sliding rod is contacted with the bottom of the inner wall of the mounting box, and the top 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 moving rod penetrates through the second moving groove and extends to the inside of the installation box to be fixedly connected with the front face 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 the clamping rod sequentially penetrates through the left side of the inner wall of the installation box, the clamping groove and extends to the inside of the concave box, the clamping rod is clamped with the clamping groove, and the concave box is connected with the installation box conveniently through the clamping rod and the clamping groove.
Preferably, the telescopic spring is sleeved on the outer surface of the clamping rod, one end of the telescopic spring is fixedly connected with the left side of the inner wall of the installation box, and the other end of the telescopic spring is fixedly connected with the left side of the sliding rod.
Preferably, the top of installation case and the bottom fixed mounting of fixed plate, the megaphone body is placed between clamping plate and fixed plate, through setting up the clamping plate, is convenient for press from both sides the tight fixed with the megaphone body.
The invention provides an unmanned aerial vehicle with a mounted megaphone. The beneficial effects are as follows:
(1) According to the invention, the unmanned aerial vehicle body, the support rod, the fixing block and the rotor wing device are arranged by a user, and the rotor wing device comprises the horn, the steering engine and the blades, so that the flying power of the lifter is provided, and the effect of convenience in use is achieved.
(2) According to the invention, the effect of disassembling the megaphone body is achieved by arranging the supporting legs, the connecting blocks, the concave boxes, the first movable rods, the sliding blocks, the first racks, the gears, the second racks, the reset springs and the contact supporting rods, and the problem that the disassembly efficiency is reduced because the megaphone is usually directly connected with the nuts by using bolts for installing the megaphone when the megaphone needs to be disassembled and the user cannot disassemble the megaphone well if the user does not have a disassembly tool is solved.
(3) According to the invention, the mounting 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 mounting and clamping the megaphone body is achieved, the problem that the efficiency of dismounting is reduced because the megaphone is usually directly connected with the nut by using the bolts when the megaphone is required to be dismounted and the user cannot dismount well if the user does not have a dismounting tool is solved.
Drawings
Fig. 1 is a front view of a drone body of the present invention;
fig. 2 is a schematic view of the internal structure of the unmanned aerial vehicle body of the present invention;
Fig. 3 is a top view of the unmanned aerial vehicle body of the present invention;
FIG. 4 is an enlarged view of FIG. 2A 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 case of the present invention.
In the figure: the unmanned aerial vehicle comprises a unmanned aerial vehicle body, a 2 rotating mechanism, a 201 supporting leg, 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 contact rod, a 3 mounting mechanism, a 301 mounting 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 following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1-6, the present invention provides a technical solution: the unmanned aerial vehicle with the megaphone comprises an unmanned aerial vehicle body 1, a rotating mechanism 2 and a mounting mechanism 3, wherein 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 fixed block 5, a rotor wing device 6 is arranged at the top of the fixed block 5, the unmanned aerial vehicle body 1, the supporting rod 4, the fixed 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 paddles, the flying power of the elevator is provided, 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 collision 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, the front side of the concave box 203 is provided with a first moving groove, 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 side of a first rack 206, the inner wall of the bottom 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, 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 in meshed connection with a gear 207, the gear 207 is in meshed connection with the bottom of a second rack 208, the number of the first rack 206, the gear 207 and the second rack 208 is 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 a contact rod 210, through setting up supporting leg 201, connecting block 202, concave box 203, first movable rod 204, slide block 205, first rack 206, gear 207, second rack 208, reset spring 209 and conflict pole 210, reached the effect of dismantling the megaphone body 307, solved the prior art, it is usually that to install the megaphone and all use the bolt and nut to connect directly, when needing to dismantle, if the user does not have the tool of taking the dismantlement, lead to unable fine dismantlement, thus has reduced the problem of the efficiency of dismantling;
The installation mechanism 3 comprises an installation 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 installation box 301 is provided with a second moving groove, the top of the installation 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 installation 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 installation 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 installation box 301 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 the telescopic spring 304 is fixedly connected with the left side of the inner wall of the installation box 301, the other end of the telescopic spring 304 is fixedly connected with the left side of the sliding rod 302, the top of the installation box 301 is fixedly installed with the bottom of the fixed plate 308, the megaphone body 307 is placed between the clamping plate 306 and the fixed plate 308, the installation box 301, the sliding rod 302, the clamping rod 303, the telescopic spring 304, the second moving rod 305, the clamping plate 306, the megaphone body 307 and the fixed plate 308 are arranged, the effect of installing and clamping the megaphone body 307 is achieved, the problem that in the prior art, the installation megaphone is directly connected with nuts by bolts usually is solved, when the disassembly is needed, if a user does not have a disassembly tool, the disassembly cannot be well performed, and therefore the disassembly efficiency is reduced.
When the megaphone body 307 is required to be installed in use, a user moves the second moving rod 305 in opposite directions, the second moving rod 305 drives the sliding rod 302 to move in opposite directions, the telescopic spring 304 stretches, the megaphone body 307 is placed between the clamping plate 306 and the fixing plate 308, then the hand is released, the clamping plate 306 moves in opposite directions, 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 in the opposite direction, the gear 207 reversely rotates, so that the second rack 208 is driven to move in the opposite direction, the reset spring 209 is contracted at the moment, and finally the contact resisting rod 210 is driven to move in the opposite direction, so that the clamping rod 303 is extruded to be separated from the clamping groove, and the clamping rod 303 drives the sliding rod 302 to move in the opposite direction, so that the megaphone body 307 is loosened.
To sum up, can obtain, 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 to provide lift flight power to convenient to use's effect has been reached.
Through setting up supporting leg 201, connecting block 202, concave box 203, first movable rod 204, slider 205, first rack 206, gear 207, second rack 208, reset spring 209 and conflict pole 210, reached the effect of dismantling the megaphone body 307, solved prior art, to installing the megaphone and all be generally using bolt and nut lug connection, when needs dismantlement, if the user does not have the band disassembly tool, lead to dismantling not fine to the problem of the efficiency of dismantlement has been reduced.
Through setting up mounting box 301, slide bar 302, clamping bar 303, extension spring 304, second movable rod 305, grip block 306, megaphone body 307 and fixed plate 308 to reached the effect of installation clamp megaphone body 307, solved prior art, to installing the megaphone and all be generally using bolt and nut lug connection, when needs dismantlement, if the user does not have the band disassembly tool, lead to not fine dismantlement, thereby reduced the problem of the efficiency of dismantling.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. Unmanned aerial vehicle with carry megaphone, including 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 a fixed block (5), a rotor wing device (6) is arranged at the top of the fixed block (5), the rotating mechanism (2) comprises supporting legs (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 collision rod (210), the bottom of the unmanned aerial vehicle body (1) is fixedly connected with one end of the supporting legs (201), the outer side of the supporting legs (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);
the front surface of the concave 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 concave box (203) to be fixedly connected with the front surface 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 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);
The top of the first rack (206) is in meshed connection with the gear (207), the gear (207) is in meshed connection with the bottom of the second rack (208), the number of the first rack (206), the gear (207) and the second rack (208) is four, the right end of the second rack (208) is fixedly connected with one end of a return spring (209), the other end of the return spring (209) is fixedly connected with the left end of the other second rack (208), and the top of the second rack (208) is fixedly connected with one end of a collision rod (210);
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 fixed plate (308), wherein a second moving groove is formed in the front surface of the mounting box (301), and a sliding cavity is formed in the top of the mounting box (301);
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);
The second moving rod (305) penetrates through the second moving groove and extends to the inside of the installation 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), and the concave box (203) is provided with a clamping groove.
2. A drone with a megaphone as defined in claim 1, wherein: the left end of the clamping rod (303) sequentially penetrates through the left side of the inner wall of the mounting box (301) and the clamping groove and extends to the inside of the concave box (203), and the clamping rod (303) is clamped with the clamping groove.
3. A drone with a megaphone as defined in claim 1, wherein: the telescopic spring (304) is sleeved on the outer surface of the clamping rod (303), one end of the telescopic spring (304) is fixedly connected with the left side of the inner wall of the installation box (301), and the other end of the telescopic spring (304) is fixedly connected with the left side of the sliding rod (302).
4. A drone with a megaphone as defined in claim 1, wherein: the top of the installation box (301) is fixedly installed 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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111203101.5A CN113895621B (en) | 2021-10-15 | 2021-10-15 | Unmanned aerial vehicle with carry megaphone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113895621A CN113895621A (en) | 2022-01-07 |
| CN113895621B true CN113895621B (en) | 2024-05-07 |
Family
ID=79192343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111203101.5A Active CN113895621B (en) | 2021-10-15 | 2021-10-15 | Unmanned aerial vehicle with carry megaphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113895621B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016141743A1 (en) * | 2015-03-12 | 2016-09-15 | 杨华东 | Electric motor mounting base, reinforcement and multi-rotor unmanned aircraft |
| CN107697283A (en) * | 2017-10-23 | 2018-02-16 | 成都课迪科技有限公司 | A kind of reinforcing member quick-disassembly structure of multi-rotor unmanned aerial vehicle |
| CN208036598U (en) * | 2018-01-10 | 2018-11-02 | 江苏爽飞信息科技有限公司 | A kind of talk through aircraft loudspeaker unmanned plane |
| CN109353511A (en) * | 2018-11-19 | 2019-02-19 | 佛山科学技术学院 | A kind of monitoring unmanned plane of the traffic administration with alarm structure |
| CN110203412A (en) * | 2019-06-11 | 2019-09-06 | 杭州木书科技有限公司 | A kind of prior-warning device of individual combat unmanned plane |
| CN209427020U (en) * | 2019-01-15 | 2019-09-24 | 河北翔拓航空科技有限公司 | A kind of unmanned plane mission payload connection structure |
| CN212473900U (en) * | 2020-06-23 | 2021-02-05 | 青海云天无人机科技有限公司 | Unmanned aerial vehicle mounting device |
| CN112520040A (en) * | 2020-12-10 | 2021-03-19 | 胡敏然 | Unmanned aerial vehicle and unmanned aerial vehicle system for logistics transportation |
| CN212766746U (en) * | 2020-08-12 | 2021-03-23 | 杭州通泰测绘有限公司 | A unmanned aerial vehicle for crops management and protection |
-
2021
- 2021-10-15 CN CN202111203101.5A patent/CN113895621B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016141743A1 (en) * | 2015-03-12 | 2016-09-15 | 杨华东 | Electric motor mounting base, reinforcement and multi-rotor unmanned aircraft |
| CN107697283A (en) * | 2017-10-23 | 2018-02-16 | 成都课迪科技有限公司 | A kind of reinforcing member quick-disassembly structure of multi-rotor unmanned aerial vehicle |
| CN208036598U (en) * | 2018-01-10 | 2018-11-02 | 江苏爽飞信息科技有限公司 | A kind of talk through aircraft loudspeaker unmanned plane |
| CN109353511A (en) * | 2018-11-19 | 2019-02-19 | 佛山科学技术学院 | A kind of monitoring unmanned plane of the traffic administration with alarm structure |
| CN209427020U (en) * | 2019-01-15 | 2019-09-24 | 河北翔拓航空科技有限公司 | A kind of unmanned plane mission payload connection structure |
| CN110203412A (en) * | 2019-06-11 | 2019-09-06 | 杭州木书科技有限公司 | A kind of prior-warning device of individual combat unmanned plane |
| CN212473900U (en) * | 2020-06-23 | 2021-02-05 | 青海云天无人机科技有限公司 | Unmanned aerial vehicle mounting device |
| CN212766746U (en) * | 2020-08-12 | 2021-03-23 | 杭州通泰测绘有限公司 | A unmanned aerial vehicle for crops management and protection |
| CN112520040A (en) * | 2020-12-10 | 2021-03-19 | 胡敏然 | Unmanned aerial vehicle and unmanned aerial vehicle system for logistics transportation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113895621A (en) | 2022-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105366048A (en) | Multi-rotor unmanned aerial vehicle | |
| CN205273839U (en) | Unmanned aerial vehicle with folding assembly | |
| CN105366032A (en) | Unmanned aerial vehicle with folding assemblies | |
| CN113895621B (en) | Unmanned aerial vehicle with carry megaphone | |
| CN116923760B (en) | Lifting and homing platform of vehicle-mounted telescopic unmanned aerial vehicle | |
| CN111056030A (en) | Automatic charging platform of unmanned aerial vehicle | |
| CN205273848U (en) | Be applied to unmanned aerial vehicle's wing structure of revolving more | |
| CN115230977A (en) | Natural electromagnetic pulse signal aviation collection system | |
| CN115743665A (en) | Unmanned aerial vehicle hangar with mechanical battery replacement function | |
| CN205273865U (en) | Many rotors unmanned aerial vehicle equipment | |
| CN114425983A (en) | Rocket remote-measuring control vehicle | |
| CN209290709U (en) | A kind of unmanned plane quick diagnosis identification prior-warning device | |
| CN113992899A (en) | Unmanned aerial vehicle passes back image composite graph equipment in real time | |
| CN220114806U (en) | Unmanned aerial vehicle carries stores pylon | |
| CN215554107U (en) | Novel double-blade quick-dismantling type unmanned aerial vehicle rotor wing | |
| CN207791153U (en) | A kind of coaxial double-oar motor cabinet | |
| CN215554206U (en) | Cluster unmanned aerial vehicle with anti-interference function | |
| CN219707340U (en) | Unmanned helicopter's paddle quick detach structure | |
| CN216509038U (en) | Unmanned aerial vehicle descending buffer structure | |
| CN219651404U (en) | Unmanned aerial vehicle nacelle capable of being quickly disassembled and assembled | |
| CN217649651U (en) | Unmanned aerial vehicle is from taking jam-proof device | |
| CN112278240B (en) | Small-sized fixed wing unmanned aerial vehicle empennage quick dismounting mechanism and using method thereof | |
| CN218086029U (en) | Unmanned aerial vehicle of modularization connection | |
| CN210742746U (en) | Helicopter unmanned aerial vehicle flight control system installed part | |
| CN114567979B (en) | Quick installation dismounting device of industrial control cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |