CN214776536U - Mechanism of making an uproar falls based on unmanned aerial vehicle spiral wing of taking photo by plane - Google Patents
Mechanism of making an uproar falls based on unmanned aerial vehicle spiral wing of taking photo by plane Download PDFInfo
- Publication number
- CN214776536U CN214776536U CN202121425232.3U CN202121425232U CN214776536U CN 214776536 U CN214776536 U CN 214776536U CN 202121425232 U CN202121425232 U CN 202121425232U CN 214776536 U CN214776536 U CN 214776536U
- Authority
- CN
- China
- Prior art keywords
- aerial vehicle
- unmanned aerial
- mounting
- spiral wing
- connecting rod
- 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.)
- Expired - Fee Related
Links
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Earth Drilling (AREA)
Abstract
The utility model provides a mechanism of making an uproar falls based on unmanned aerial vehicle spiral wing of taking photo by plane, including the unmanned aerial vehicle body, a plurality of mounting panel, every are installed to the surface evenly distributed of unmanned aerial vehicle body the other end surface of mounting panel all fixed mounting have a connecting rod, every the other end of connecting rod all is provided with the mount pad, a plurality of bracing piece is installed to the lower extreme surface evenly distributed of mount pad, protecting sheathing is installed to the other end of bracing piece, be provided with in the protecting sheathing and fall the subassembly of making an uproar. A mechanism of making an uproar falls based on unmanned aerial vehicle spiral wing of taking photo by plane, can carry out noise reduction to the noise that the screw wing produced through first acoustic celotex board, prevent that the noise is too big and cause the influence to unmanned aerial vehicle shooting work, can absorb the noise that the screw wing produced through setting up the sound cotton in the standing groove in protecting sheathing, make its noise reduction better, make things convenient for unmanned aerial vehicle's work of taking photo by plane more.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle technical field takes photo by plane particularly, relates to a mechanism of making an uproar falls based on unmanned aerial vehicle spiral wing takes photo by plane.
Background
Unmanned aerial vehicle that takes photo by plane controls an unmanned aerial vehicle who accomplishes shooting through radio remote control equipment, conveniently shoots the work to some inconvenient artifical places of shooing, unmanned aerial vehicle simple structure, use cost are low, but current unmanned aerial vehicle that takes photo by plane can produce great noise carrying out the during operation spiral wing, can cause the influence to shooting work, the quality is shot in the influence, inconvenient use, for this reason we propose one kind based on unmanned aerial vehicle spiral wing noise reduction mechanism takes photo by plane.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the weak point of above-mentioned conventional art, provide a mechanism of making an uproar falls based on unmanned aerial vehicle spiral wing takes photo by plane, can effectively solve the problem in the background art.
The purpose of the utility model is achieved through the following technical measures:
the utility model provides a mechanism of making an uproar falls based on unmanned aerial vehicle spiral wing of taking photo by plane which characterized in that: including unmanned aerial vehicle body 1, a plurality of mounting panels 2, every are installed to unmanned aerial vehicle body 1's surface evenly distributed the one end fixed mounting of mounting panel 2 has the one end of connecting rod 3, the other end of connecting rod 3 is fixedly connected with mount pad 4 all, mount pad 4 rotates and is connected with spiral wing 5, the one end of a plurality of bracing pieces 7 of side fixedly connected with of mount pad 4 is a plurality of the other end fixedly connected with protecting sheathing 6 of bracing piece 7, protecting sheathing 6 has seted up through-hole 9 and 4 fixed connection of mount pad, connecting rod 3 passes through-hole 9 the subassembly 8 of making an uproar falls in the protecting sheathing 6.
The noise reduction assembly 8 comprises a first sound insulation plate 801, the first sound insulation plate 801 is fixedly connected with the inner wall of the protective shell 6, and the first sound insulation plate 801 is located on the upper side and the lower side of the support rod 7.
The protective housing 6 is provided with a placing groove 802, sound-absorbing cotton 803 is movably arranged in the placing groove 802, and a sealing cover 804 is movably connected to the upper end surface of the protective housing 6 and above the placing groove 802.
A second sound insulation plate 805 is movably mounted in the through hole 9 and above the connecting rod 3, and a limit block 806 is fixedly connected to the side surface of the second sound insulation plate 805.
The inner wall of the protective casing 6 is provided with a limiting groove 807, and the limiting block 806 is movably connected with the limiting groove 807 in a matching manner.
The one end that the connecting rod 3 kept away from mounting panel 2 is provided with mounting groove 809, mounting block 808 is installed to surface one side of mount pad 4, mounting block 808 and mounting groove 809 swing joint.
Compared with the prior art, the utility model discloses following beneficial effect has:
all be provided with first acoustic celotex board in every protecting sheathing and can fall the noise that the screw produced and make an uproar and handle, the noise prevention is too big to unmanned aerial vehicle shooting work and causes the influence, it can absorb the noise that the screw produced to inhale the sound cotton through setting up the sound cotton in the standing groove in protecting sheathing, it is better to make its noise reduction effect, it carries out the activity setting to inhaling the sound cotton through setting up standing groove and sealed lid, conveniently change the use, through setting up stopper and spacing groove with second acoustic celotex board movable mounting in the through-hole, can make protecting sheathing reach better absorption reduction effect to the noise that the screw produced, make things convenient for unmanned aerial vehicle's aerial photograph work more, can wholly install the dismantlement with spiral wing and protecting sheathing through setting up installation piece and mounting groove, conveniently maintain and change work.
Due to the adoption of the technical scheme, compared with the prior art, the utility model discloses a
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a top view structure of the present invention.
Fig. 3 is a schematic cross-sectional view taken along line a-a in fig. 2.
Fig. 4 is a schematic cross-sectional view taken along line B-B in fig. 2.
In the figure: 1-an unmanned aerial vehicle body; 2-mounting a plate; 3-a connecting rod; 4-mounting a base; 5-spiral wing; 6-a protective housing; 7-a support bar; 8-a noise reduction assembly; 801-a first acoustic panel; 802-placing slots; 803-sound absorbing cotton; 804-a sealing cover; 805-a second acoustic panel; 806-a stopper; 807-limit groove; 808-mounting blocks; 809-mounting grooves; 9-through hole.
Detailed Description
The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and the detailed description, so as to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): as shown in fig. 1 to 4, a mechanism of making an uproar falls based on unmanned aerial vehicle spiral wing of taking photo by plane, including unmanned aerial vehicle body 1, a plurality of mounting panels 2, every are installed to the surface evenly distributed of unmanned aerial vehicle body 1 the one end fixed mounting of mounting panel 2 has the one end of connecting rod 3, the other end all fixedly connected with mount pad 4 of connecting rod 3, mount pad 4 rotates and is connected with spiral wing 5, the one end of a plurality of bracing pieces 7 of side fixedly connected with of mount pad 4 is a plurality of the other end fixedly connected with protecting sheathing 6 of bracing piece 7, through-hole 9 and 4 fixed connection of mount pad have been seted up to protecting sheathing 6, connecting rod 3 passes through-hole 9 install noise reduction unit 8 in protecting sheathing 6.
The noise reduction assembly 8 comprises a first sound insulation plate 801, the first sound insulation plate 801 is fixedly connected with the inner wall of the protective shell 6, and the first sound insulation plate 801 is located on the upper side and the lower side of the support rod 7. All be provided with first acoustic celotex board 801 in every protecting sheathing 6 and can carry out noise reduction to the noise that screw rotor 5 produced, prevent that the noise is too big to cause the influence to unmanned aerial vehicle shooting work.
The protective housing 6 is provided with a placing groove 802, sound-absorbing cotton 803 is movably arranged in the placing groove 802, and a sealing cover 804 is movably connected to the upper end surface of the protective housing 6 and above the placing groove 802. Can absorb the noise that the screw rotor 5 produced through set up the cotton 803 of inhaling in standing groove 802 in protecting sheathing 6, make its noise reduction better, through setting up standing groove 802 and sealed lid 804 and going on moving about setting up inhaling the cotton 803 of sound, conveniently change the use.
A second sound insulation plate 805 is movably mounted above the connecting rod 3 in the through hole 9, a limit block 806 is fixedly connected to the side face of the second sound insulation plate 805, a limit groove 807 is formed in the inner wall of the protective casing 6, and the limit block 806 is movably matched and connected with the limit groove 807. Can make 6 noises that produce 5 pairs of rotors of protecting sheathing reach better absorption reduction effect, make things convenient for unmanned aerial vehicle's work of taking photo by plane more.
The one end that the connecting rod 3 kept away from mounting panel 2 is provided with mounting groove 809, mounting block 808 is installed to surface one side of mount pad 4, mounting block 808 and mounting groove 809 swing joint. The spiral wing 5 and the protective shell 6 can be integrally installed and disassembled by arranging the installation block 808 and the installation groove 809, and maintenance and replacement work is convenient to carry out.
This theory of operation based on mechanism of making an uproar falls in unmanned aerial vehicle spiral wing of taking photo by plane:
when in use, the outer surface of each mounting seat 4 is provided with a plurality of supporting rods 7, which facilitates the mounting of the protective casing 6, the through holes 9 on the protective casing 6 facilitate the mounting of the connecting rods 3, each protective casing 6 is internally provided with a first sound-insulating plate 801 which can reduce noise generated by the spiral rotor 5, thereby preventing the noise from influencing the shooting work of the unmanned aerial vehicle due to overlarge noise, the noise generated by the spiral rotor 5 can be absorbed by arranging sound-absorbing cotton 803 in the placing groove 802 in the protective casing 6, so that the noise reduction effect is better, the sound-absorbing cotton 803 is movably arranged through the placing groove 802 and the sealing cover 804, which facilitates the replacement, the spiral rotor 5 and the protective casing 6 can be integrally mounted and dismounted by arranging the mounting blocks 808 and the mounting grooves 809, which facilitates the maintenance and replacement work, a second sound-insulating plate 805 is movably mounted in the through the limiting blocks 806 and the limiting grooves 807 in the through holes 9, can make protective housing 6 carry out better absorption reduction effect to the noise that spiral rotor 5 produced, make things convenient for unmanned aerial vehicle's work of taking photo by plane more, it is more convenient to use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a mechanism of making an uproar falls based on unmanned aerial vehicle spiral wing of taking photo by plane which characterized in that: including unmanned aerial vehicle body (1), a plurality of mounting panels (2), every are installed to the surface evenly distributed of unmanned aerial vehicle body (1) the one end fixed mounting of mounting panel (2) has the one end of connecting rod (3), the other end all fixedly connected with mount pad (4) of connecting rod (3), mount pad (4) are rotated and are connected with spiral wing (5), the one end of a plurality of bracing pieces of side fixedly connected with (7) of mount pad (4) is a plurality of the other end fixedly connected with protecting sheathing (6) of bracing piece (7), through-hole (9) and mount pad (4) fixed connection have been seted up in protecting sheathing (6), connecting rod (3) pass through-hole (9), install in protecting sheathing (6) and fall subassembly (8) of making an uproar.
2. The mechanism of claim 1, wherein the mechanism is based on an aerial unmanned aerial vehicle spiral wing noise reduction mechanism, and is characterized in that: the noise reduction assembly (8) comprises a first sound insulation plate (801), the first sound insulation plate (801) is fixedly connected with the inner wall of the protective shell (6), and the first sound insulation plate (801) is located on the upper side and the lower side of the supporting rod (7).
3. The mechanism of claim 1, wherein the mechanism is based on an aerial unmanned aerial vehicle spiral wing noise reduction mechanism, and is characterized in that: a placing groove (802) is formed in the protective shell (6), sound-absorbing cotton (803) is movably arranged in the placing groove (802), and a sealing cover (804) is movably connected to the upper end surface of the protective shell (6) and located above the placing groove (802).
4. The mechanism of claim 1, wherein the mechanism is based on an aerial unmanned aerial vehicle spiral wing noise reduction mechanism, and is characterized in that: and a second sound insulation plate (805) is movably arranged above the connecting rod (3) in the through hole (9), and a limit block (806) is fixedly connected to the side surface of the second sound insulation plate (805).
5. The mechanism of claim 4, wherein the mechanism is based on an aerial unmanned aerial vehicle that falls in spiral wing noise: the inner wall of the protective shell (6) is provided with a limiting groove (807), and the limiting block (806) is movably matched and connected with the limiting groove (807).
6. The mechanism of claim 1, wherein the mechanism is based on an aerial unmanned aerial vehicle spiral wing noise reduction mechanism, and is characterized in that: one end, far away from the mounting plate (2), of the connecting rod (3) is provided with a mounting groove (809), a mounting block (808) is mounted on one side of the outer surface of the mounting seat (4), and the mounting block (808) is movably connected with the mounting groove (809).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121425232.3U CN214776536U (en) | 2021-06-25 | 2021-06-25 | Mechanism of making an uproar falls based on unmanned aerial vehicle spiral wing of taking photo by plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121425232.3U CN214776536U (en) | 2021-06-25 | 2021-06-25 | Mechanism of making an uproar falls based on unmanned aerial vehicle spiral wing of taking photo by plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214776536U true CN214776536U (en) | 2021-11-19 |
Family
ID=78714703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121425232.3U Expired - Fee Related CN214776536U (en) | 2021-06-25 | 2021-06-25 | Mechanism of making an uproar falls based on unmanned aerial vehicle spiral wing of taking photo by plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214776536U (en) |
-
2021
- 2021-06-25 CN CN202121425232.3U patent/CN214776536U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211139043U (en) | Battery installation box for new energy automobile | |
| CN210889492U (en) | Radiator fan with noise reduction shell | |
| CN210927308U (en) | Permanent magnet synchronous motor with buffering and damping functions | |
| CN214776536U (en) | Mechanism of making an uproar falls based on unmanned aerial vehicle spiral wing of taking photo by plane | |
| CN114718214A (en) | Building wall with light sound insulation shock-absorbing structure | |
| CN210959145U (en) | Noise reduction cabinet | |
| CN211500427U (en) | Noise-reduction rainproof ventilation shutter | |
| CN211524956U (en) | Silencing shed of engine unit | |
| CN212900569U (en) | Platform assembly with shock insulation and noise reduction functions | |
| CN213935635U (en) | Industrial low-frequency noise reduction device | |
| CN211959932U (en) | Sound absorbing device for communication equipment | |
| CN212104699U (en) | Noise-reduction sound-insulation dry-hanging stone curtain wall | |
| CN211084256U (en) | Ventilation and noise reduction structure of air conditioner | |
| CN209930078U (en) | Motor with noise reduction function | |
| CN210350557U (en) | Dustproof and heat-dissipation electric power cabinet | |
| CN219304251U (en) | Indoor anti-noise power distribution cabinet | |
| CN218581786U (en) | Damping and noise-reducing mechanism of water supply pump | |
| CN218235256U (en) | Diesel generating set with noise reduction and silencing functions | |
| CN216077673U (en) | Shock-absorbing noise-reducing mechanism for civil air defense mixed flow fan | |
| CN212303913U (en) | Hidden outer cover of 5G base station antenna | |
| CN220417635U (en) | Noise reduction structure of ventilation equipment | |
| CN211666810U (en) | Diesel generating set falls safety cover of making an uproar | |
| CN218826592U (en) | Low-noise dry-type transformer | |
| CN216085888U (en) | REF regulator cubicle cabinet top radiator fan with noise reduction sound insulation function | |
| CN215417518U (en) | Flame-retardant cotton with good sound absorption effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |