CN209267686U - It is a kind of can the crossbow of automatic rotating camera penetrate audio-video detecting arrow - Google Patents
It is a kind of can the crossbow of automatic rotating camera penetrate audio-video detecting arrow Download PDFInfo
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- CN209267686U CN209267686U CN201920372233.2U CN201920372233U CN209267686U CN 209267686 U CN209267686 U CN 209267686U CN 201920372233 U CN201920372233 U CN 201920372233U CN 209267686 U CN209267686 U CN 209267686U
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Abstract
The utility model discloses it is a kind of can the crossbow of automatic rotating camera penetrate audio-video detecting arrow, the detecting arrow is by sequentially coaxially and the rocket body that constitutes of the arrow, arrow shaft and the arrow tail that are detachably connected, rocket body can be mounted on the shoe of crossbow, and be emitted using crossbow rocket body；Arrow is cone, and arrow can invade object under the power effect of crossbow；It is set with the audio-video arrangement for detecting being able to rotate outside arrow shaft, drives entire audio-video arrangement for detecting to rotate around arrow shaft by a rotating mechanism, is detected so that audio-video arrangement for detecting implements rotary audio-video to ambient enviroment.The utility model has the advantage that compared with prior art drives entire audio-video arrangement for detecting rotation using rotating mechanism, and camera can implement 360 ° of rotary scanning detectings to target area around arrow shaft, realize the audio-video detecting to each orientation of ambient enviroment.
Description
Technical field
The utility model relates to it is a kind of can the crossbow of automatic rotating camera penetrate audio-video detecting arrow.
Background technique
It is existing it is various based on for optical information detecting principle individual soldier's portable class detection equipment actual combat use when all
More or less there are some defects.Equipment such as is taken aim at by the light of representative of telescope, is influenced vulnerable to visual angle and sight, reconnaissance range has
It limits and is only limited to optical information detecting；And the detecting of the remotely pilotless such as Miniature remote control unmanned plane, telecar, remote-controlled robot is set
For in addition to expensive, reconnaissance range is influenced vulnerable to various indoor and outdoor barriers；The remote control detection equipment of all kinds of manpower throwing types
Then combatant is needed to approach danger zone, in addition to facing larger personal risk, distance of jettisoninging and precision are all limited；And use rifle
The arrangement for detecting of tool projection then can generate more apparent acoustooptical effect in projection moment, and concealment is poor.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide it is a kind of can automatic rotating camera crossbow
Audio-video detecting arrow is penetrated, to realize the audio-video detecting for implementing multiple orientation to ambient enviroment.
The utility model is achieved through the following technical solutions:
It is a kind of can the crossbow of automatic rotating camera penetrate audio-video detecting arrow, the detecting arrow is by sequentially coaxially and detachably
The rocket body that arrow, arrow shaft and the arrow tail of connection are constituted, the rocket body can be mounted on the shoe of crossbow, and using crossbow to arrow
Body is emitted；The arrow is cone, and the arrow can invade object under the power effect of crossbow；Outside the arrow shaft
Be set with the audio-video arrangement for detecting being able to rotate, by rotating mechanism drive the entire audio-video arrangement for detecting around
Arrow shaft rotation detected so that the audio-video arrangement for detecting implements rotary audio-video to ambient enviroment.
Further, the rotating mechanism includes micromotor, driving gear and guide gear, the micromotor installation
In motor mounting shell, the outer shell phase of the motor mounting shell and the audio-video arrangement for detecting is fixed, the micromotor
Output shaft is parallel with arrow shaft, and the output shaft of the micromotor stretches out from inside to outside from the motor mounting shell and is fixedly connected with institute
Driving gear is stated, the driving gear is meshed with the guide gear being fixedly set on arrow shaft, passes through minitype motor driving institute
Driving gear rotation is stated, under the guiding role of guide gear, driving gear can revolve simultaneously around the axial line of arrow shaft, in turn
Motor mounting shell and entire audio-video arrangement for detecting is driven to rotate around the axial line of arrow shaft.
Further, the installation duct that a front and back penetrates through is provided on the shell of the audio-video arrangement for detecting, it is described outer
Shell is sleeved on arrow shaft by installing duct, and the front and rear ends of the shell pass through circular sleeve respectively and rear limited block carries out
Limit, the circular sleeve and rear limited block are fixedly set on arrow shaft.
Further, the case nose of the audio-video arrangement for detecting, the guiding tooth is arranged in the motor mounting shell
Wheel is arranged with the circular sleeve in integral type.
Further, the shell turning set of the audio-video arrangement for detecting is on arrow shaft, the installation of the interior of shell
Microcam, mini microphone, audio and video frequency transmitters, transmitting antenna be installed, the microcam and miniature in cavity
Microphone is connected respectively to the video inputs and audio input end of audio and video frequency transmitters, and the transmitting antenna and audio-video emit
The output end of machine is connected, and camera shooting window is provided on the shell and audio window, the camera shooting window are located at outer casing bottom, institute
The camera lens for stating microcam is corresponding with the camera shooting window, and the camera lens of the microcam exposes from camera shooting window
It is imaged, the audio window is corresponding with mini microphone, so that the microphone is exposed carry out sound collection, leads to
Microcam and mini microphone are crossed to acquire the audio-video signal of surrounding, collected audio-video signal emits through audio-video
After machine processing, come out by transmitting antenna wireless transmission.
Further, the installation cavity of the interior of shell includes the first installation cavity and the second installation cavity, and described the
One installation cavity and the second installation cavity are located at the two sides up and down in the installation duct, first installation cavity and second
Connection channels are provided between installation cavity, the microcam and mini microphone are arranged in the second installation cavity, institute
State audio and video frequency transmitters, transmitting antenna is arranged in the first installation cavity, the first installation cavity front opening and motor peace
The docking of shell open rearward end is filled, is closed at the second installation cavity front opening by cover board of front end.
Further, the lower end setting tilted backwards of second installation cavity, correspondingly, the mirror of the microcam
Head outer end also setting tilted backwards.
Further, it is also equipped with power switch, the first battery and the second battery in first installation cavity, described
The anode of one battery and the second battery is respectively connected to the input terminal of the power switch, and the first output end of the power switch connects
Micromotor is connect, the second output terminal of the power switch connects audio and video frequency transmitters, and the cathode of first battery passes through company
Wiring is connect with audio and video frequency transmitters cathode, and the cathode of second battery is connect by connecting line with micromotor cathode, institute
State audio and video frequency transmitters pass through again conducting wire respectively with mini microphone and miniature video camera mechatronics, the switch of the power switch
Plectrum is stretched by the antenna and switch hole of outer casing back.
Further, thermoplastic tube is set with as buffer structure on the fore shaft.
The utility model has the advantage that compared with prior art
One kind provided by the utility model can the crossbow of automatic rotating camera penetrate audio-video detecting arrow, which passes through an inferior horse
After transmitting, the audio and video information, it can be achieved that target area outside certain distance is used cooperatively with hand-held display controller
Remote control detecting, have the characteristics that " noiseless, nonflame, smokeless ", good concealment, penetration ability are strong, it is real-time rapidly to detect information.Due to
Entire audio-video arrangement for detecting rotation is driven using rotating mechanism, camera can implement 360 ° of rotations to target area around arrow shaft and sweep
Detecting is retouched, army and police can be met in the Tactics-level action of all kinds of jungles to the field sensitive target region approached or unknown half
Enclosure space temporarily implements audio/video information remote control detecting of the quick and hidden omnidirectional without dead angle.
Detailed description of the invention
Fig. 1 is the front sectional view of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the left view of the utility model.
Fig. 4 is the left view of the shell of the utility model.
Fig. 5 is the structural schematic diagram that the utility model and crossbow are used in combination.
Figure label: 1 arrow shaft, 2 arrows, 3 arrow tails, 4 transmitting antennas, 5 switch plectrums, 6 power switches, the transmitting of 7 audio-videos
Machine, 8 first batteries, 9 second batteries, 10 motor mounting shells, 11 output shafts, 12 driving gears, 13 thermoplastic tubes, 14 miniature video cameras
Machine, 15 shells, limited block after 16 limit holding screw, 18 cover board of front end, 19 cover board holding screws, 20 motor casing tightenings after 17
Screw, 21 rear end sleeve holding screws, 22 circular sleeves, 23 front end sleeve holding screws, 24 guide gears, 25 miniature Mikes
Wind, 26 camera shooting windows, 27 first installation cavities, 28 second installation cavities, 29 micromotors, 30 installation ducts and are opened 31 antennas
Guan Kong, 32 crossbows, 33 shoes, 34 audio-video arrangement for detecting.
Specific embodiment
It elaborates below to the embodiments of the present invention, the present embodiment before being with technical solutions of the utility model
It puts and is implemented, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is unlimited
In following embodiments.
Referring to Fig. 1 to Fig. 4, present embodiment discloses it is a kind of can the crossbow of automatic rotating camera penetrate audio-video detecting arrow, should
Detecting arrow is by sequentially coaxially and the rocket body that constitutes of the arrow 2, arrow shaft 1 and the arrow tail 3 that are detachably connected, rocket body can be mounted on crossbow
On 32 shoe 33, and rocket body is emitted using crossbow 32；Arrow 2 is cone, and arrow 2 is under the power effect of crossbow 32
Object can be invaded；It is set with the audio-video arrangement for detecting 34 being able to rotate outside arrow shaft 1, passes through a rotating mechanism band
It moves entire audio-video arrangement for detecting 34 to rotate around arrow shaft 1, so that audio-video arrangement for detecting 34 is implemented to rotate to ambient enviroment
The detecting of formula audio-video.It is set with thermoplastic tube 13 on 1 leading portion of arrow shaft as buffer structure, can be played well hitting target moment
Buffering, cushioning effect.
Specifically, the installation duct 30 that a front and back penetrates through is provided on the shell 15 of audio-video arrangement for detecting 34, shell 15
By install duct 30 be sleeved on arrow shaft 1, the front and rear ends of shell 15 pass through respectively circular sleeve 22 and rear limited block 16 into
Row limit, circular sleeve 22 and rear limited block 16 are fixedly set on arrow shaft 1, and circular sleeve 22 is tight by multiple front end sleeves
Determine screw 23 and multiple rear end sleeve holding screws 21 are fixed on arrow shaft 1, rear limited block 16 passes through multiple rear limit clamp screws
Nail 17 is fixed on arrow shaft 1.
Rotating mechanism includes micromotor 29, driving gear 12 and guide gear 24, and micromotor 29 is mounted on motor peace
It fills in shell 10, motor mounting shell 10 and 15 phase of shell of audio-video arrangement for detecting 34 are fixed, and motor mounting shell 10 passes through motor casing
Holding screw 20 is fixedly mounted on 15 front end of shell of audio-video arrangement for detecting 34, the output shaft 11 and arrow shaft 1 of micromotor 29
Parallel, the output shaft 11 of micromotor 29 stretches out from inside to outside from motor mounting shell 10 and is fixedly connected with driving gear 12, driving
Gear 12 is meshed with the guide gear 24 being fixedly set on arrow shaft 1, and guide gear 24 is set with circular sleeve 22 in integral type
It sets.Drive driving 12 rotation of gear, under the guiding role of guide gear 24, drive the meeting simultaneously of gear 12 by micromotor 29
Axial line around arrow shaft 1 revolves, and then drives motor mounting shell 10 and entire audio-video arrangement for detecting 34 around the axis of arrow shaft 1
The rotation of heart line.
Specifically, the shell 15 of audio-video arrangement for detecting 34 is sleeved on arrow shaft 1 by installing duct 30, duct 30 is installed
Installation there are fit clearance appropriate in order to which audio-video arrangement for detecting 34 is rotated around arrow shaft 1 between arrow shaft 1, inside shell 15
Microcam 14, mini microphone 25, audio and video frequency transmitters 7, transmitting antenna 4,14 He of microcam are installed in cavity
Mini microphone 25 is connected respectively to the video inputs and audio input end of audio and video frequency transmitters 7, transmitting antenna 4 and audio-video
The output end of transmitter 7 is connected, and camera shooting window 26 and audio window are provided on shell 15, and camera shooting window 26 is located at 15 bottom of shell
The camera lens in portion, microcam 14 is corresponding with camera shooting window 26, and the camera lens of microcam 14 is exposed from camera shooting window 26
It is imaged out, audio window is corresponding with mini microphone 25, so that microphone is exposed carry out sound collection, by micro-
Type video camera 14 and mini microphone 25 acquire the audio-video signal of surrounding, and collected audio-video signal emits through audio-video
After the processing of machine 7, come out by 4 wireless transmission of transmitting antenna, and by hand-held display controller remote control reception and real-time display.
Installation cavity inside shell 15 includes the first installation cavity 27 and the second installation cavity 28, the first installation cavity 27
Be located at the two sides up and down in installation duct 30 with the second installation cavity 28, the first installation cavity 27 and the second installation cavity 28 it
Between be provided with connection channels, microcam 14 and mini microphone 25 are arranged in the second installation cavity 28, audio-video transmitting
Machine 7, transmitting antenna 4 are arranged in the first installation cavity 27, and transmitting antenna 4 stretches out shell 15 by antenna and switch hole 31 backward
Except, 27 front opening of the first installation cavity is docked with 10 open rearward end of motor mounting shell, 28 front opening of the second installation cavity
Place is closed by cover board of front end 18, and cover board of front end 18 is fixedly connected by cover board holding screw 19 with shell 15.Specifically, the
The lower end setting tilted backwards of two installation cavities 28, correspondingly, the also setting tilted backwards of the camera lens outer end of microcam 14.
Wherein, the miniature wide-angle video camera with visible light and near-infrared camera function can be selected in microcam 14, depending on
Rink corner is not less than 170 °；Resolution ratio is not less than 600TVL；Power consumption is not more than 0.3W；Supply voltage 3-5V.25 spirit of mini microphone
Sensitivity is not less than 10mv/Pa.Highly integrated DPLL chip can be selected in audio and video frequency transmitters 7, and power consumption is not more than 0.5W, Effective power
Rate is not less than 0.2W.Miniature whip antenna can be selected in transmitting antenna 4, and transmitting band limits is 1.8-2.4GHz, and transmitting antenna 4 is straight
Diameter is not more than 2mm, and the length by antenna and the exposing of switch hole 31 on shell 15 is 2cm-3cm, to avoid signal by metal
The shell 15 of material is shielded.
Specifically, power switch 6, the first battery 8 and the second battery 9 are also equipped in the first installation cavity 27, the first electricity
The anode of pond 8 and the second battery 9 is respectively connected to the input terminal of power switch 6, and the first output end of power switch 6 connects micro electric
Machine 29, the second output terminal of power switch 6 connect audio and video frequency transmitters 7, and the cathode of the first battery 8 passes through connecting line and audio-video
The cathode of the connection of 7 cathode of transmitter, the second battery 9 is connect by connecting line with 29 cathode of micromotor, and audio and video frequency transmitters 7 are again
It is electrically connected respectively with mini microphone 25 and microcam 14 by conducting wire, the switch plectrum 5 of power switch 6 passes through shell 15
The antenna and switch hole 31 of rear end are stretched.The lithium battery of low-power consumption, the volume of lithium battery may be selected in first battery 8, the second battery 9
Constant voltage is 3.7V, and when discharge current is not more than 500mA, the sustainable working time is not less than 1 hour.
The working principle of detecting arrow provided in this embodiment is as follows:
Referring to Fig. 5, in use, the switch plectrum 5 of power switch 6 is first allocated to open position, ringing tone video detecting dress
Each circuit in 34 is set, audio-video arrangement for detecting 34 starts to rotate around arrow shaft 1 under the driving effect of rotating mechanism, then will
Rocket body is mounted on the shoe 33 of crossbow 32, and rocket body front end and audio-video arrangement for detecting 34 expose shoe 33, after winding up
The percussion of run-home region, is gone out rocket body transmitted at high speed using tension on string.When detecting arrow inject target area and with trunk,
When the soft objects such as soft rock wall, fiber, plastics are hit, target can be firmly invaded because of motional inertia and detecting arrow is made to be fixed on target area
On the spatial position of domain certain altitude.Audio-video arrangement for detecting 34 is under included rotating mechanism effect around the axial line of arrow shaft 1
Do not stop rotation until 9 electricity of the second battery powered to rotating mechanism exhausts.Miniature on audio-video arrangement for detecting 34 is taken the photograph
Camera 14 and mini microphone 25 can pass through corresponding camera shooting window 26 and audio window in 1 axis rotary course of arrow shaft
Mouth carries out the acquisition of rotary scanning type omnidirectional to the audio/video information of surrounding space.The audio/video information of acquisition is through audio and video frequency transmitters
After 7 processing, emitted by 4 real-time radio of transmitting antenna.Rear personnel can be connect relatively interior at a distance by hand-held display controller
It receives and handles the audio/video information detected in real time.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (9)
1. one kind can the crossbow of automatic rotating camera penetrate audio-video detecting arrow, the detecting arrow is by sequentially coaxially and detachably connecting
The rocket body that arrow, arrow shaft and the arrow tail connect is constituted, the rocket body can be mounted on the shoe of crossbow, and using crossbow to rocket body
Emitted；The arrow is cone, and the arrow can invade object under the power effect of crossbow；It is characterized by:
It is set with the audio-video arrangement for detecting being able to rotate outside the arrow shaft, the entire audio-video is driven by a rotating mechanism
Arrangement for detecting is rotated around arrow shaft, is detected so that the audio-video arrangement for detecting implements rotary audio-video to ambient enviroment.
2. one kind as described in claim 1 can the crossbow of automatic rotating camera penetrate audio-video detecting arrow, it is characterised in that: it is described
Rotating mechanism includes that micromotor, driving gear and guide gear, the micromotor are mounted in motor mounting shell, the electricity
Machine mounting shell and the outer shell phase of the audio-video arrangement for detecting are fixed, and the output shaft of the micromotor is parallel with arrow shaft, institute
The output shaft for stating micromotor stretches out from inside to outside from the motor mounting shell and is fixedly connected with the driving gear, the sliding tooth
It takes turns and is meshed with the guide gear being fixedly set on arrow shaft, by driving gear rotation described in minitype motor driving, be oriented to
Under the guiding role of gear, driving gear simultaneously can revolve around the axial line of arrow shaft, and then drive motor mounting shell and entirely
Audio-video arrangement for detecting is rotated around the axial line of arrow shaft.
3. one kind as claimed in claim 2 can the crossbow of automatic rotating camera penetrate audio-video detecting arrow, it is characterised in that: it is described
The installation duct that a front and back penetrates through is provided on the shell of audio-video arrangement for detecting, the shell is sleeved on arrow by installing duct
On bar, the front and rear ends of the shell pass through circular sleeve respectively and rear limited block is limited, the circular sleeve and rear limit
Position block is fixedly set on arrow shaft.
4. one kind as claimed in claim 3 can the crossbow of automatic rotating camera penetrate audio-video detecting arrow, it is characterised in that: it is described
The case nose of the audio-video arrangement for detecting, the guide gear and the circular sleeve is arranged in one in motor mounting shell
Formula setting.
5. one kind as claimed in claim 3 can the crossbow of automatic rotating camera penetrate audio-video detecting arrow, it is characterised in that: it is described
The shell turning set of audio-video arrangement for detecting is equipped with miniature video camera in the installation cavity of the interior of shell on arrow shaft
Machine, mini microphone, audio and video frequency transmitters, transmitting antenna, the microcam and mini microphone are connected respectively to sound view
The video inputs and audio input end of channel transmitter, the transmitting antenna are connected with the output end of audio and video frequency transmitters, institute
State be provided on shell camera shooting window and audio window, the camera shooting window be located at outer casing bottom, the camera lens of the microcam
Corresponding with the camera shooting window, the camera lens of the microcam exposes from camera shooting window to be imaged, the sound
Frequency window is corresponding with mini microphone, and the microphone is made to expose carry out sound collection, by microcam and micro-
Type microphone acquires the audio-video signal of surrounding, and collected audio-video signal passes through hair after audio and video frequency transmitters are handled
Antenna wireless is penetrated to emit.
6. one kind as claimed in claim 5 can the crossbow of automatic rotating camera penetrate audio-video detecting arrow, it is characterised in that: it is described
The installation cavity of interior of shell includes the first installation cavity and the second installation cavity, and first installation cavity and the second installation are empty
Chamber is located at the two sides up and down in the installation duct, is provided with line between first installation cavity and the second installation cavity
Channel, the microcam and mini microphone are arranged in the second installation cavity, the audio and video frequency transmitters, transmitting antenna
It is arranged in the first installation cavity, the first installation cavity front opening is docked with motor mounting shell open rearward end, and described the
It is closed at two installation cavity front openings by cover board of front end.
7. one kind as claimed in claim 6 can the crossbow of automatic rotating camera penetrate audio-video detecting arrow, it is characterised in that: it is described
The lower end of second installation cavity setting tilted backwards, correspondingly, the also setting tilted backwards of the camera lens outer end of the microcam.
8. one kind as claimed in claim 6 can the crossbow of automatic rotating camera penetrate audio-video detecting arrow, it is characterised in that: it is described
Power switch, the first battery and the second battery are also equipped in first installation cavity, first battery and the second battery are just
Pole is respectively connected to the input terminal of the power switch, and the first output end of the power switch connects micromotor, the power supply
The second output terminal of switch connects audio and video frequency transmitters, and the cathode of first battery is negative by connecting line and audio and video frequency transmitters
The cathode of pole connection, second battery is connect by connecting line with micromotor cathode, and the audio and video frequency transmitters pass through again
Conducting wire respectively with mini microphone and miniature video camera mechatronics, switch day of the plectrum by outer casing back of the power switch
Line and switch hole are stretched.
9. one kind as described in claim 1 can the crossbow of automatic rotating camera penetrate audio-video detecting arrow, it is characterised in that: it is described
Thermoplastic tube is set on fore shaft as buffer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920372233.2U CN209267686U (en) | 2019-03-22 | 2019-03-22 | It is a kind of can the crossbow of automatic rotating camera penetrate audio-video detecting arrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920372233.2U CN209267686U (en) | 2019-03-22 | 2019-03-22 | It is a kind of can the crossbow of automatic rotating camera penetrate audio-video detecting arrow |
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| Publication Number | Publication Date |
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| CN209267686U true CN209267686U (en) | 2019-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920372233.2U Active CN209267686U (en) | 2019-03-22 | 2019-03-22 | It is a kind of can the crossbow of automatic rotating camera penetrate audio-video detecting arrow |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469751A (en) * | 2019-08-19 | 2019-11-19 | 四川长虹电器股份有限公司 | Mounting structure for LCD TV |
| CN116331534A (en) * | 2023-05-26 | 2023-06-27 | 中国科学院沈阳自动化研究所 | Multi-joint space spear device |
-
2019
- 2019-03-22 CN CN201920372233.2U patent/CN209267686U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469751A (en) * | 2019-08-19 | 2019-11-19 | 四川长虹电器股份有限公司 | Mounting structure for LCD TV |
| CN116331534A (en) * | 2023-05-26 | 2023-06-27 | 中国科学院沈阳自动化研究所 | Multi-joint space spear device |
| CN116331534B (en) * | 2023-05-26 | 2023-08-01 | 中国科学院沈阳自动化研究所 | Multi-joint space spear device |
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