CN211417591U - Unmanned aerial vehicle of propaganda directed to communicate and propaganda directed to communicate carrying device thereof - Google Patents
Unmanned aerial vehicle of propaganda directed to communicate and propaganda directed to communicate carrying device thereof Download PDFInfo
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- CN211417591U CN211417591U CN201921609962.1U CN201921609962U CN211417591U CN 211417591 U CN211417591 U CN 211417591U CN 201921609962 U CN201921609962 U CN 201921609962U CN 211417591 U CN211417591 U CN 211417591U
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Abstract
The utility model belongs to the technical field of unmanned aerial vehicle, especially, relate to a shout unmanned aerial vehicle and shout carrying device thereof. Shouting carrying device includes loudspeaker, the carrier and transfer to the mechanism, transfer to the mechanism including first transfer to the subassembly, the second transfers to subassembly and third and transfers to the subassembly, first transfer to the drive end of subassembly and loudspeaker link to each other and drive loudspeaker rotatory around first predetermined axis, the second transfers to the drive end of subassembly and first transfer to the subassembly and link to each other and drive loudspeaker rotatory around the second predetermined axis, the third transfers to the drive end of subassembly and second transfer to subassembly and link to each other and drive loudspeaker rotatory around the third predetermined axis, first predetermined axis, the two liang of mutually perpendicular settings of axis and third predetermined axis are preset to the second. So, under the condition that the unmanned aerial vehicle organism does not carry out the direction adjustment, loudspeaker carry out arbitrary direction through transferring to the mechanism and switch, and the direction adjustment is nimble, consuming time short, can ensure to shout the direction and keep unanimous with shouting the object position all the time, shout more have directive property, shout the effect and promote by a wide margin.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicle, especially, relate to a shout unmanned aerial vehicle and shout carrying device thereof.
Background
Along with the rapid development of the unmanned aerial vehicle technology, unmanned aerial vehicles are more and more widely used in special scenes such as search and rescue, patrol, rescue and explosion prevention. Wherein, utilize unmanned aerial vehicle to carry on the propaganda unmanned aerial vehicle that shouts that high power broadcaster made like loudspeaker, be common a type of unmanned aerial vehicle in these special use scenes, this type of unmanned aerial vehicle does not receive the influence of adverse factor such as communication unstability, communication interrupt or target personage distribution uncertainty, can accurately in time convey all kinds of information and instruction etc..
However, the broadcast loudspeaker fixed mounting that its carries on of current unmanned aerial vehicle of propaganda directed towards is on unmanned aerial vehicle's organism, equipment itself can not the multi-angle free rotation, when needing to turn the direction of propaganda directed towards equipment, the fuselage that only can adjust unmanned aerial vehicle through control changes the direction of propaganda directed towards, the unmanned aerial vehicle direction adjustment is long consuming, the degree of difficulty is big, especially, when needing to carry out the instruction to the target personage of activity and conveying, its position transform speed is very fast, the mode that the direction was called towards in the change of adjustment unmanned aerial vehicle fuselage is difficult to follow the speed of target location transform, it is untimely to call the position transform, the instruction conveys time delay or conveys the effect not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shout unmanned aerial vehicle and shout carrying device thereof aims at solving the adjustment that shout unmanned aerial vehicle shout the direction among the prior art and needs rely on the adjustment of unmanned aerial vehicle organism to realize having the big, long consuming time technical problem of the operation degree of difficulty.
In order to achieve the above object, the utility model adopts the following technical scheme: a shouting carrying device comprises a horn and a carrying part used for carrying the horn on an unmanned aerial vehicle body, and further comprises a direction adjusting mechanism connected to the carrying part and used for adjusting the shouting direction of the horn, wherein the direction adjusting mechanism comprises a first direction adjusting component, a second direction adjusting component and a third direction adjusting component; the driving end of the first direction adjusting assembly is connected with the loudspeaker and used for driving the loudspeaker to rotate around a first preset axis, the driving end of the second direction adjusting assembly is connected with the first direction adjusting assembly and used for driving the first direction adjusting assembly and the loudspeaker to rotate around a second preset axis, the driving end of the third direction adjusting assembly is connected with the second direction adjusting assembly and used for driving the second direction adjusting assembly and the first direction adjusting assembly and the loudspeaker to rotate around the third preset axis, and the first preset axis, the second preset axis and the third preset axis are perpendicular to each other.
Further, the first direction adjusting component comprises a first connecting arm and a first driving motor arranged on the first connecting arm, a power output shaft of the first driving motor is in driving connection with the horn and is parallel to a first preset axis, and a driving end of the second direction adjusting component is connected with the first connecting arm.
Furthermore, the first direction-adjusting assembly further comprises a second driving motor, the first driving motor and the second driving motor are respectively installed at two opposite end portions of the first connecting arm, a power output shaft of the second driving motor is in driving connection with the horn and is located on the same straight line with the power output shaft of the first driving motor, and a driving end of the second direction-adjusting assembly is connected to the middle portion of the first connecting arm.
Further, the second is transferred to the subassembly and is included second linking arm and third driving motor, and the second linking arm has relative first end and the second end that sets up, and third driving motor installs in the first end of second linking arm, and third driving motor's power output shaft and first linking arm drive connection and the axis setting is predetermine to the parallel second, and the third is transferred to the drive end of subassembly and is connected in the second end of second linking arm.
Further, the third is transferred to the subassembly and is included fourth driving motor and shock attenuation connecting piece, and fourth driving motor installs on shock attenuation connecting piece, and fourth driving motor's power output shaft and second linking arm drive connection and the axis setting is predetermine to parallel third, and shock attenuation connecting piece is connected in the bottom that the carrier deviates from the unmanned aerial vehicle fuselage.
Furthermore, the damping connecting piece comprises a top plate, a bottom plate and a plurality of elastic buffer balls, wherein the top plate and the bottom plate are oppositely arranged;
the upper surface of the bottom plate is vertically connected with a plurality of connecting bolts, the top plate is respectively provided with a first through hole at the position corresponding to the connecting bolts, and the connecting bolts penetrate through the first through holes to be connected with the carrying piece;
a second through hole is formed in the middle of the bottom plate, the fourth driving motor is installed on the lower surface of the top plate, and a power output shaft of the fourth driving motor extends out of the second through hole;
the elastic buffer ball is clamped between the top plate and the bottom plate and avoids the arrangement of the fourth driving motor and each connecting bolt.
Further, the carrying device that shouts still includes the subassembly of making a video recording that is used for catching the environmental information that the object of shouting located, and the subassembly of making a video recording includes camera and third linking arm, and the third linking arm has relative first end and the second end that sets up, and on the first end connection of third linking arm was fixed in the shell of loudspeaker, the second end of third linking arm extended to the public address mouth that is close to loudspeaker, and the camera is installed in the second end of third linking arm.
Further, the camera shooting assembly further comprises an attitude sensor used for sensing the attitude information of the loudspeaker, and the attitude sensor is integrally arranged in the camera.
Further, the shouting carrying device further comprises an indicating lamp assembly used for identifying the position where the unmanned aerial vehicle is located, the indicating lamp assembly comprises a plurality of indicating lamps and a lamp body mounting plate used for mounting the indicating lamps, and the lamp body mounting plate is mounted on the horn and/or the direction-adjusting mechanism.
The utility model provides an above-mentioned one or more technical scheme in shouting carrying device have one of following technological effect at least: the horn is connected to a carrying piece connected with an unmanned aerial vehicle body through the direction adjusting mechanism, the direction adjusting mechanism comprises a first direction adjusting component, a second direction adjusting component and a third direction adjusting component which adjust angles of different positions of the horn, when the direction adjusting mechanism is used, the first direction adjusting component drives the horn to rotate around a first preset axis, the second direction adjusting component drives the horn to rotate around a second preset axis, the third direction adjusting component drives the horn to rotate around a third preset axis, the first preset axis, the second preset axis and the third preset axis are arranged in a mutually perpendicular mode in pairs, namely the direction adjusting mechanism can control the horn to rotate around different axes, so that the speaking direction of the horn is switched, in addition, the mutually perpendicular first preset axis, the second preset axis and the third preset axis contain any angle change condition in space, the first direction adjusting component, the second direction adjusting component and the third direction adjusting component can simultaneously start to adjust the speaking direction of the horn, the direction of shouting of adjustment loudspeaker also can be started separately to the three, under the condition that the unmanned aerial vehicle organism does not carry out the direction adjustment, loudspeaker can carry out arbitrary direction switching through transferring to the mechanism, and it is very nimble to shout the direction adjustment, and the direction adjustment is consuming time short, maneuverability is strong to can ensure to shout the direction and keep unanimous with shouting the object all the time, it has the directive property more to shout the direction, and the information communication effect promotes by a wide margin.
The utility model discloses a further technical scheme still provides an unmanned aerial vehicle of propaganda directed to, including unmanned aerial vehicle and foretell carrying device of propaganda directed to, carrying device of propaganda directed to install in unmanned aerial vehicle's bottom of the body through the carrier.
The utility model discloses an unmanned aerial vehicle of propaganda directed to, owing to carried on foretell propaganda directed to and carry on device, it can adjust the direction of propaganda directed to of loudspeaker through transferring to the mechanism, need not to change the direction of propaganda directed to loudspeaker through adjusting the unmanned aerial vehicle organism, it is very nimble to propaganda directed to direct to adjust, and direction adjustment weak point consuming time, maneuverability is strong, can ensure that the direction of propaganda directed to direct to remain the unanimity with the position that the object of propaganda directed to locate all the time, the direction of propaganda directed to direct has more directive property, thereby help promoting the.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a shouting carrying device provided in an embodiment of the present invention;
fig. 2 is an exploded schematic view of the shouting carrying device provided by the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a direction adjusting mechanism of the shouting carrying device according to the embodiment of the present invention;
fig. 4 is a partial schematic view of the direction adjusting mechanism of the shouting carrying device according to the embodiment of the present invention when assembled with the indicator light assembly.
Wherein, in the figures, the respective reference numerals:
10-loudspeaker 11-shell 12-sound amplification basin stand
20-carrying member 21-upper carrying case 22-lower carrying case
30-direction regulating mechanism 31-first direction regulating component 32-second direction regulating component
33-third direction-adjusting component 40-camera component 41-camera head
42-third connecting arm 50-indicator light assembly 51-indicator light
52 lamp body mounting plate 111 lower shell 112 upper shell
121-sound amplifying opening 211-long sliding projection 311-first connecting arm
312-first driving motor 313-second driving motor 321-second connecting arm
322-third driving motor 331-fourth driving motor 332-damping connecting piece
3211, first connection portion 3212, second connection portion 3321, top plate
3322 bottom plate 3323 elastic buffer ball 3324 connecting bolt
3325, a first through hole 3326, a second through hole 3327 and an annular sleeve lug.
Detailed Description
Reference will now be made in detail to embodiments 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 fig. 1-4 are exemplary and intended to be used to illustrate the invention, but should not be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in FIGS. 1-4, an embodiment of the present inventionThe embodiment provides a shouting carrying device, which is suitable for being carried on an unmanned aerial vehicle body and used for shouting to transmit various information and instructions in special scenes such as search and rescue, patrol, rescue and anti-riot. Specifically, as shown in fig. 1 ~ 3, the carrying device of shouting of this embodiment includes loudspeaker 10 and is used for carrying the carrier 20 on the unmanned aerial vehicle organism with loudspeaker 10, and generally, carrier 20 detachable installs in the bottom of unmanned aerial vehicle organism, and the carrying device of shouting is carried in the below of unmanned aerial vehicle organism through this carrier 20, and loudspeaker 10's public address mouth 121 deviates from the unmanned aerial vehicle organism setting. Further, the shouting carrying device also comprises a direction adjusting mechanism 30 which is connected to the carrying piece 20 and is used for adjusting the shouting direction of the loudspeaker 10, and the direction adjusting mechanism 30 comprises a first direction adjusting component 31, a second direction adjusting component 32 and a third direction adjusting component 33; as shown in fig. 3, the driving end of the first direction-adjusting component 31 is connected to the horn 10 and is used for driving the horn 10 around the first preset axis L1Rotating, as in F of FIGS. 1 and 31In the direction shown, the driving end of the second direction-regulating member 32 is connected to the first direction-regulating member 31 and is adapted to drive the first direction-regulating member 31 together with the horn 10 about the second predetermined axis L2Rotating, as in F of FIGS. 1 and 32In the direction shown, the driving end of the third direction-regulating element 33 is connected to the second direction-regulating element 32 and is intended to drive the second direction-regulating element 32, together with the first direction-regulating element 31 and the horn 10, about a third predetermined axis L3Rotating, as in F of FIGS. 1 and 33In the direction shown, the first preset axis, the second preset axis and the third preset axis are perpendicular to each other two by two, as shown in fig. 1 and 3.
The utility model provides a shouting carrying device, it is connected loudspeaker 10 on the carrier 20 who links to each other with the unmanned aerial vehicle organism through setting up and transferring to mechanism 30, transfer to mechanism 30 includes the first subassembly 31 of transferring to, the second subassembly 32 of transferring to and the third subassembly 33 of transferring to that adjusts the different position angles of loudspeaker 10, during the use, first transfer to subassembly 31 drive loudspeaker 10 and revolve around first preset axis, the second transfers to subassembly 32 and drive loudspeaker 10 and revolve around second preset axis, the third transfers to subassembly 33 and drives loudspeaker 10 and revolve around third preset axis, first preset axis, second preset axis and third preset axis two liang mutually perpendicular settings, transfer to mechanism 30 promptly and can control loudspeaker 10 and revolve around different axes, thereby switch loudspeaker 10's shouting direction, and mutually perpendicular's first preset axis, second preset axis and third preset axis contain any angle transform condition in the space, first accent to subassembly 31, the second is transferred to subassembly 32 and third and is transferred to subassembly 33 can start adjustment loudspeaker 10 simultaneously and call the direction, the three also can start the direction of calling of adjustment loudspeaker 10 separately, under the condition that the unmanned aerial vehicle organism does not carry out the direction adjustment, loudspeaker 10 can carry out arbitrary direction switching through transferring to mechanism 30, it is very nimble to call the direction adjustment, and the direction adjustment is weak point consuming time, operability is strong, thereby can ensure to call the direction all the time and call the object position and keep unanimous, it has the directionality to call the direction more, the information communication effect promotes by a wide margin.
In another embodiment of the present invention, as shown in fig. 1 to 3, the first direction-adjusting component 31 includes the first connecting arm 311 and the first driving motor installed on the first connecting arm 311, the power output shaft of the first driving motor is connected to the horn 10 in a driving manner and is parallel to the first preset axis, the first driving motor 312 drives the horn 10 to rotate around its own power output shaft, i.e. around the first preset axis, the second direction-adjusting component 32 has a driving end connected to the first connecting arm 311, and the second direction-adjusting component 32 drives the first connecting arm 311 to drive the horn 10 to rotate around the second preset axis.
Specifically, as shown in fig. 2 and 3, the horn 10 includes a cone-shaped sound-amplifying basin frame 12 and a housing 11 connected to a reduced end of the sound-amplifying basin frame 12, the housing 11 assembly includes a lower housing 111 connected to the reduced end of the sound-amplifying basin frame and an upper housing 112 covered above the lower housing 111, the first driving motor 312 includes a fixing portion (not shown) and a rotating portion (not shown), the rotating portion of the first driving motor 312 is installed on a side portion of the upper housing 112, the fixing portion of the first driving motor 312 is installed on a side portion of the first connecting arm 311 directly opposite to the upper housing 112, when the first driving motor 312 is started, the power output shaft of the first driving motor 312 drives the first driving motor 312 to rotate, so as to drive the horn 10 to rotate around the power output shaft of the first driving motor 312, that is, the horn 10 is driven to rotate around a first preset shaftLine L1And (4) rotating.
In another embodiment of the present invention, as shown in fig. 1 to 3, the first direction-adjusting component 31 further includes a second driving motor 313, the first driving motor 312 and the second driving motor 313 are respectively installed at two opposite ends of the first connecting arm 311, a power output shaft of the second driving motor 313 is in driving connection with the speaker 10 and is located on the same straight line with the power output shaft of the first driving motor 312, and a driving end of the second direction-adjusting component 32 is connected to a middle portion of the first connecting arm 311.
Specifically, as shown in fig. 2 and 3, the first connecting arm 311 is an arc-shaped arm having a shape adapted to the shape of the upper housing 112, two opposite ends of the arc-shaped arm are respectively disposed opposite to two opposite sides of the upper housing 112, the power output shafts of the first driving motor 312 and the second driving motor 313 are respectively connected to two opposite sides of the upper housing 112 in a driving manner, and are located on the same straight line, so that the first driving motor 312 and the second driving motor 313 are simultaneously configured to control the speaker 10 at F1The angle adjustment in the rotation direction can not only improve the angle of the horn 10 in F1The ascending adjustment speed of rotation direction to, set up first driving motor 312 and second driving motor 313 and be connected with loudspeaker 10's last casing 112 simultaneously, two motors play the effect of connecting loudspeaker 10 simultaneously, can improve loudspeaker 10 and connect in the reliability and the stability of first linking arm 311, rotation flexibility when avoiding loudspeaker 10 to influence the angle because of self gravity and switching. It should be noted that, in the present embodiment, the first driving motor 312 and the second driving motor 313 are generally turned on and off at the same time to control and adjust the direction of the loudspeaker 10.
In another embodiment of the present invention, as shown in fig. 1 to 3, the second direction-adjusting component 32 includes a second connecting arm 321 and a third driving motor, the second connecting arm 321 has a first end and a second end which are relatively arranged, the third driving motor is installed at the first end of the second connecting arm 321, the power output shaft of the third driving motor is in driving connection with the first connecting arm 311 and is parallel to the second preset axis, the third driving motor 322 drives the horn 10 to rotate around its own power output shaft, i.e. around the second preset axis, the third direction-adjusting component 33 drives the second connecting arm 321 to drive the first connecting arm 311 and the horn 10 to rotate around the third preset axis.
Specifically, as shown in fig. 2 and 3, a first end of the second connecting arm 321 has a first connecting portion 3211 disposed toward a middle portion of the first connecting arm 311, the second driving motor 313 also includes a fixing portion and a rotating portion, the fixing portion of the second driving motor 313 is mounted on the first connecting portion 3211 of the second connecting arm 321, the rotating portion of the second driving motor 313 is mounted on a side portion of the first connecting arm 311 facing the first connecting portion 3211, when the second driving motor 313 is started, a power output shaft of the second driving motor 313 drives the rotating portion to rotate, so as to drive the first connecting arm 311 to rotate around the power output shaft of the second driving motor 313 together with the horn 10, that is, the first connecting arm 311 is driven to rotate around a second preset axis L together with the horn 10 around the second preset axis L together with the horn 10, that is, the first connecting2And (4) rotating.
In the utility model discloses a further embodiment, as shown in fig. 1 ~ 3, the third is transferred to subassembly 33 including fourth drive motor 331 and shock attenuation connecting piece 332, fourth drive motor 331 installs on shock attenuation connecting piece 332, fourth drive motor 331's power output shaft and second connecting arm 321 drive connection and the setting of parallel third default axis, fourth drive motor 331 drives second connecting arm 321 and drives first connecting arm 311 and then drive loudspeaker 10 together rotatory around its self power output shaft, it is rotatory around the third default axis promptly, shock attenuation connecting piece 332 connects in the bottom that carrier 20 deviates from the unmanned aerial vehicle fuselage, a vibration that produces when being used for buffering first transfer to subassembly 31, the second is transferred to subassembly 32 and third and is transferred to subassembly 33 and carry out the direction adjustment, avoid transferring to mechanism 30 and influence unmanned aerial vehicle's normal flight.
Specifically, as shown in fig. 2 and 3, the second end of the second connecting arm 321 has a second connecting portion 3212 disposed toward the shock-absorbing connecting member 332, the fourth driving motor 331 also includes a fixing portion and a rotating portion, the rotating portion of the fourth driving motor 331 is mounted on the second connecting portion 3212 of the second connecting arm 321, the fixing portion of the second driving motor 313 is mounted on a side portion of the shock-absorbing connecting member 332 opposite to the second connecting portion 3212, and when the fourth driving motor 331 is started, the fourth driving motor 331 is drivenThe power output shaft of the motor 331 drives the rotating portion thereof to rotate, so as to drive the second connecting arm 321, together with the first connecting arm 311 and the horn 10, to rotate around the power output shaft of the fourth driving motor 331, i.e. drive the second connecting arm 321, together with the first connecting arm 311 and the horn 10, to rotate around the third predetermined axis L3And (4) rotating.
In another embodiment of the present invention, as shown in fig. 1 to 3, the damping connector 332 includes a top plate 3321, a bottom plate 3322 and a plurality of elastic buffer balls 3323, wherein the top plate 3321 and the bottom plate 3322 are disposed opposite to each other; the upper surface of the bottom plate 3322 is vertically connected with a plurality of connecting bolts 3324, the top plate 3321 is respectively provided with a first through hole 3325 at a position corresponding to the connecting bolt 3324, and the connecting bolt 3324 passes through the first through hole 3325 to be connected with the carrier 20, so that the damping connecting piece 332 is installed on the carrier 20; the middle position of the bottom plate 3322 is provided with a second through hole 3326, the fourth driving motor 331 is mounted on the lower surface of the top plate 3321, the power output shaft of the fourth driving motor 331 extends out of the second through hole 3326, specifically, the fixed portion of the fourth driving motor 331 is mounted on the lower surface of the top plate 3321, and the rotating portion of the second driving motor 313 is fixed on the second fixed portion of the second connecting arm 321 and protrudes to be nested in the second through hole 3326.
Further, as shown in fig. 1 to 3, the elastic buffer ball 3323 is sandwiched between the top plate 3321 and the bottom plate 3322 and disposed to avoid the fourth driving motor 331 and the connection bolts 3324, specifically, the top plate 3321 is provided with a plurality of first connection holes (not shown), the bottom plate 3322 is provided with second connection holes (not shown) at positions corresponding to the first connection holes, two opposite end portions of the elastic buffer ball 3323 are respectively provided with annular coupling lugs 3327 for being coupled with the first connection holes and the second connection holes in an adaptive manner, and the two annular coupling lugs 3327 respectively penetrate through the corresponding first connection holes and the corresponding second connection holes and are coupled with the upper surface of the top plate 3321 and the lower bottom surface of the bottom plate 3322; thus, during vibration, the top plate 3321 and the bottom plate 3322 can achieve the purpose of shock absorption by compressing or stretching the elastic buffer ball 3323.
Preferably, as shown in fig. 1 and 2, the top plate 3321 has first connection holes at four corners, the bottom plate 3322 has second connection holes at four corners, the damping connector 332 includes four elastic buffering balls 3323, and the four elastic buffering balls 3323 are respectively clamped at four corners of the top plate 3321 and the bottom plate 3322 to balance the vibration force and improve the damping effect.
In another embodiment of the present invention, as shown in fig. 1 and fig. 2, the shouting carrying device further includes a camera assembly 40 for capturing environmental information where the shouting object is located, the camera assembly 40 includes a camera 41 and a third connecting arm 42, the third connecting arm 42 has a first end and a second end which are oppositely disposed, the first end of the third connecting arm 42 is connected and fixed to the housing 11 of the horn 10, the second end of the third connecting arm 42 extends to the public address port 121 close to the horn 10, the camera 41 is installed at the second end of the third connecting arm 42, the third connecting arm 42 rotates synchronously with the horn 10 together with the camera 41 to change the angle, that is, the camera 41 always keeps being located at the same angle with the shouting direction of the horn 10. The camera assembly 40 is mounted on the horn 10 and used for acquiring environmental information of the shouting object, the camera 41 is in communication connection with a master control system of the unmanned aerial vehicle, the camera 41 transmits the acquired image to the master control system in time, and an operator of the unmanned aerial vehicle can judge the environmental state around the shouting object according to the environmental information acquired by the camera 41, so that the actual situation of the shouting object can be intuitively known, and the shouting information can be provided more pertinently; in addition, camera 41 installs on loudspeaker 10 through third connecting arm 42, and the direction of making a video recording can remain all the time with loudspeaker 10's the direction of propaganda directed to communicate unanimously, so, after camera 41 caught the observation point, loudspeaker 10 can just be to propaganda directed to the observation point, can not cause the observation point of making a video recording and megaphone loudspeaker 10 direction inconsistent, cause the sound decay to the effect of propaganda directed to communicate is shone in the influence.
The utility model discloses a further embodiment, camera assembly 40 is still including the attitude sensor (not shown) that is used for responding to loudspeaker 10 attitude information, and attitude sensor integration sets up in camera 41, and attitude sensor can detect loudspeaker 10's real-time attitude information, and give unmanned aerial vehicle's total control system with this information feedback, thereby help the better angle and the position of calling out of adjusting loudspeaker 10 of unmanned aerial vehicle operating personnel, so that ground operating personnel can be timely, the accurate operation on next step that carries on. Of course, in some other embodiments, the attitude sensor can be installed at other positions of the shouting carrying device, so that the attitude sensor can accurately and timely acquire the angle information of the horn 10, and the installation position of the attitude sensor is not limited uniquely here.
In another embodiment of the present invention, as shown in fig. 1 and 4, the shouting carrying device further includes an indicator lamp assembly 50 for identifying the location of the unmanned aerial vehicle, the indicator lamp assembly 50 includes a plurality of indicator lamps 51 and a lamp body mounting plate 52 for mounting each indicator lamp 51, and the lamp body mounting plate 52 is mounted on the horn 10 and/or the direction-adjusting mechanism 30. Through setting up pilot lamp subassembly 50, unmanned aerial vehicle operating personnel and object of calling out can judge the position that unmanned aerial vehicle was located through pilot lamp 51 to supplementary definite unmanned aerial vehicle's direction of calling out, better realization accurate positioning.
Specifically, in this embodiment, as shown in fig. 4, the indicator light assembly 50 includes two lamp body mounting plates 52 and two indicator lights 51 correspondingly mounted on the two lamp body mounting plates 52, wherein the two indicator lights 51 are LEDs with higher power and higher brightness, the two lamp body mounting plates 52 are correspondingly mounted below the fixing portions of the first driving motor 312 and the second driving motor 313, the two LED lights are respectively disposed in a direction away from the carrying member 20, the indicator light assembly 50 can keep the same direction as the direction of the speaker 10, so that the indicator light assembly is convenient for people to observe, and the two LED lights can continuously flash after being powered on under normal conditions, so as to increase the indication effect, and facilitate long-distance viewing. Further, the two LED lamps may flash different colors, such as red and blue, or flash the same color, and the specific number of the LED lamps is not limited to two, and the color and the number of the LED lamps may be selected according to actual requirements, which is not limited herein.
In another embodiment of the utility model, as shown in fig. 1 and fig. 2, foretell carrying device that shouts still includes controller (not shown) and is used for the power (not shown) of controller and each electric component power supply, controller and power can be integrated to set up in the inside of carrying 20 and also can set up in the inside of unmanned aerial vehicle organism, loudspeaker 10, turn to mechanism 30, the electric component of camera module 40 and pilot lamp subassembly 50 etc. all with power electric connection, and be connected with controller control communication simultaneously, through opening and closing of setting up each electric component of controller control, loudspeaker 10 shouts, turn to mechanism 30 control direction adjustment, camera module 40 transmits environmental image information and pilot lamp 51 on-off control etc. and all can realize intelligent control, the operation is more nimble, information transfer is more accurate timely.
Specifically, the controller may be a single chip microcomputer, a PLC control device, or a computer, which are mature in the prior art, and the specific control of each electric component may be performed according to a program set or edited according to control and use requirements.
In another embodiment of the present invention, as shown in fig. 1 and fig. 2, the carrying member 20 includes an upper carrying shell 21 and a lower carrying shell 22, the upper carrying shell 21 and the lower carrying shell 22 are detachably connected by means of a buckle, the opposite two sides of the upper carrying shell 21 are provided with a long sliding protrusion 211 adapted to slide on the unmanned aerial vehicle body, and the shock absorbing connector 332 is connected below the lower carrying shell 22 by a connecting bolt 3324.
The utility model discloses carry out device of shouting, it is the peripheral hardware part of installing on the unmanned aerial vehicle organism through carrying 20, in operation, ground operating personnel shout through handheld intercom, the content of shouting converts to the signal of telecommunication after through the total accuse system transmission signal on the ground station for carrying on this unmanned aerial vehicle of carrying out device of shouting, unmanned aerial vehicle gives the controller with signal transmission again, loudspeaker 10 is given respectively according to corresponding demand again after the controller is handled the signal, the accent is to mechanism 30, subassembly 40 and pilot lamp subassembly 50 etc. provide control signal of making a video recording. When the controller receives the control signal, each electric component is controlled to be powered on or powered off, and the calling angle needs to be adjusted, the controller controls the first driving motor 312, the second driving motor 313, the third driving motor 322, the fourth driving motor 331 and the like to be started and operated, so that the adjusting horn 10 is controlled to switch different angles, the angle switching and the camera shooting component 40 are synchronously started to execute multi-angle camera shooting operation and acquire corresponding image information, the built-in attitude sensor feeds the attitude information of the calling and camera shooting positions back to the controller at any time, and the controller further feeds the acquired image information, the attitude information and the like back to a master control system of the unmanned aerial vehicle, so that ground operators can perform next operation according to the corresponding information. Meanwhile, the controller amplifies the electric signal converted from the ground calling content and transmits the amplified signal to the loudspeaker 10, the loudspeaker 10 receives the amplified signal and converts the electric energy into magnetic energy through magnetic energy conversion, then the magnetic energy is converted into sound energy, and the calling content is transmitted out from the sound amplification port 121 of the loudspeaker 10 through the built-in sound amplification structure of the loudspeaker 10, so that the calling sound can be transmitted to a calling object in a larger, farther and more directional manner. Another embodiment of the utility model provides a shout unmanned aerial vehicle, including unmanned aerial vehicle and foretell shout carrying device, shout carrying device installs in unmanned aerial vehicle's bottom of the organism through carrier 20.
The utility model discloses an unmanned aerial vehicle of propaganda directed to, owing to carried on foretell propaganda directed to and carry on device, it can adjust loudspeaker 10's direction of propaganda directed to through transferring to mechanism 30, need not to change loudspeaker 10's direction of propaganda directed to through adjusting the unmanned aerial vehicle organism, it is very nimble to propaganda directed to direct adjustment, and direction adjustment weak point consuming time, maneuverability is strong, can ensure that the direction of propaganda directed to direct remains the unanimity with the object of propaganda directed to all the time, the direction of propaganda directed to direct has more directive property, thereby help promoting the information transmission effect of propaga.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a shouting carries on device, includes loudspeaker and is used for with loudspeaker carry on the piece of carrying on the unmanned aerial vehicle organism, its characterized in that: the shouting carrying device further comprises a direction adjusting mechanism which is connected to the carrying piece and used for adjusting the shouting direction of the horn, and the direction adjusting mechanism comprises a first direction adjusting component, a second direction adjusting component and a third direction adjusting component; the driving end of the first direction adjusting assembly is connected with the horn and used for driving the horn to rotate around a first preset axis, the driving end of the second direction adjusting assembly is connected with the first direction adjusting assembly and used for driving the first direction adjusting assembly and the horn to rotate around a second preset axis, the driving end of the third direction adjusting assembly is connected with the second direction adjusting assembly and used for driving the second direction adjusting assembly, the first direction adjusting assembly and the horn to rotate around a third preset axis, and the first preset axis, the second preset axis and the third preset axis are arranged in a mutually perpendicular mode in pairs.
2. The shouting carrying device as claimed in claim 1, wherein: the first direction adjusting assembly comprises a first connecting arm and a first driving motor installed on the first connecting arm, a power output shaft of the first driving motor is in driving connection with the horn and is parallel to the first preset axis, and a driving end of the second direction adjusting assembly is connected with the first connecting arm.
3. The shouting carrying device as claimed in claim 2, wherein: the first direction-adjusting component further comprises a second driving motor, the first driving motor and the second driving motor are respectively installed at two opposite end portions of the first connecting arm, a power output shaft of the second driving motor is in driving connection with the horn and is located on the same straight line with the power output shaft of the first driving motor, and a driving end of the second direction-adjusting component is connected to the middle portion of the first connecting arm.
4. The shouting carrying device as claimed in claim 2, wherein: the second is transferred to the subassembly and is included second linking arm and third driving motor, the second linking arm has relative first end and the second end that sets up, third driving motor install in the first end of second linking arm, third driving motor's power output shaft with first linking arm drive connection is parallel to the axis setting is predetermine to the second, the third transfer to the drive end of subassembly connect in the second end of second linking arm.
5. The shouting carrying device as claimed in claim 4, wherein: the third is transferred to the subassembly and is included fourth driving motor and shock attenuation connecting piece, fourth driving motor install in on the shock attenuation connecting piece, fourth driving motor's power output shaft with second linking arm drive connection and parallel the axis setting is predetermine to the third, the shock attenuation connecting piece connect in the carrier deviates from the bottom of unmanned aerial vehicle fuselage.
6. The shouting carrying device as claimed in claim 5, wherein: the damping connecting piece comprises a top plate, a bottom plate and a plurality of elastic buffer balls, and the top plate and the bottom plate are oppositely arranged;
the upper surface of the bottom plate is vertically connected with a plurality of connecting bolts, the top plate is respectively provided with a first through hole at the position corresponding to each connecting bolt, and the connecting bolts penetrate through the first through holes to be connected with the carrying piece;
a second through hole is formed in the middle of the bottom plate, the fourth driving motor is mounted on the lower surface of the top plate, and a power output shaft of the fourth driving motor extends out of the second through hole;
the elastic buffer ball is clamped between the top plate and the bottom plate and avoids the fourth driving motor and the connecting bolts.
7. The shouting carrying device as claimed in any one of claims 1 to 6, wherein: the shouting carrying device further comprises a camera shooting assembly used for capturing environmental information where a shouting object is located, the camera shooting assembly comprises a camera and a third connecting arm, the third connecting arm is provided with a first end and a second end which are oppositely arranged, the first end of the third connecting arm is connected and fixed to the shell of the horn, the second end of the third connecting arm extends to be close to the sound amplifying port of the horn, and the camera is installed at the second end of the third connecting arm.
8. The shouting carrying device as claimed in claim 7, wherein: the camera shooting assembly further comprises an attitude sensor used for sensing the horn attitude information, and the attitude sensor is integrally arranged in the camera.
9. The shouting carrying device as claimed in any one of claims 1 to 6, wherein: the shouting carrying device further comprises an indicating lamp assembly used for marking the position of the unmanned aerial vehicle, the indicating lamp assembly comprises a plurality of indicating lamps and a lamp body mounting plate used for mounting the indicating lamps, and the lamp body mounting plate is mounted on the horn and/or the direction adjusting mechanism.
10. The utility model provides a shout unmanned aerial vehicle, includes unmanned aerial vehicle, its characterized in that: the shout carrying device as claimed in any one of claims 1 to 9, wherein the shout carrying device is mounted on the bottom of the unmanned aerial vehicle body through the carrying piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921609962.1U CN211417591U (en) | 2019-09-25 | 2019-09-25 | Unmanned aerial vehicle of propaganda directed to communicate and propaganda directed to communicate carrying device thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921609962.1U CN211417591U (en) | 2019-09-25 | 2019-09-25 | Unmanned aerial vehicle of propaganda directed to communicate and propaganda directed to communicate carrying device thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200497931Y1 (en) | 2023-04-12 | 2024-04-17 | 태경전자주식회사 | Multipurpose drone |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200497931Y1 (en) | 2023-04-12 | 2024-04-17 | 태경전자주식회사 | Multipurpose drone |
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