CN211108000U - Unmanned aerial vehicle horn swivelling joint spare - Google Patents
Unmanned aerial vehicle horn swivelling joint spare Download PDFInfo
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- CN211108000U CN211108000U CN201922378048.7U CN201922378048U CN211108000U CN 211108000 U CN211108000 U CN 211108000U CN 201922378048 U CN201922378048 U CN 201922378048U CN 211108000 U CN211108000 U CN 211108000U
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- unmanned aerial
- aerial vehicle
- frame plate
- connecting piece
- fixedly connected
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Abstract
The utility model discloses an unmanned aerial vehicle horn swivel joint spare, including the connecting piece, the connecting piece bottom is provided with cooling mechanism; the cooling mechanism comprises an installation frame plate, bolt holes, cooling liquid, a fixing plate and a bearing; the bottom of the connecting piece is fixedly connected with an installation frame plate, the left side, the right side and the bottom of the installation frame plate are respectively provided with two bolt holes, the left end, the right end, the upper end and the lower end of the inner side of the installation frame plate are respectively fixedly connected with one end of a fixed plate, and the other end of the fixed plate is fixedly connected with a bearing; cavities are formed in the top end, the left side, the right side and the bottom of the interior of the mounting frame plate, and cooling liquid is filled in the cavities. The utility model discloses an installation coolant liquid and bolt hole in the framed panel not only can utilize the coolant liquid, cools off the equipment of a plurality of position installations, adopts the bolt hole moreover, can be at a plurality of position erection equipment.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle horn technical field specifically is an unmanned aerial vehicle horn swivelling joint spare.
Background
An unmanned plane, called unmanned plane for short, is an unmanned plane operated by radio remote control equipment and a self-contained program control device, or operated autonomously, either completely or intermittently, by an on-board computer, unmanned aerial vehicles tend to be more suitable for special tasks than manned aircraft, which, depending on the field of application, can be divided into military and civil aspects, and the unmanned aerial vehicle can be divided into reconnaissance aircraft and target aircraft, and the civil aspect, in the application in fields such as aerial photography, agriculture, plant protection, miniature autodyne, express delivery transportation, disaster relief, observation wild animal, control infectious disease, survey and drawing, news report, electric power are patrolled and examined, the relief of disaster, the movie & TV is shot, make romantic, current unmanned aerial vehicle horn is the snap-on in central board, and horn length is longer, no matter transport and accomodate and all need occupy great space, and the horn that expandes moreover bumps the foreign object easily when the transport and causes the damage.
Patent No. CN201721866074.9 discloses an unmanned aerial vehicle horn swivelling joint spare, belong to unmanned air vehicle technical field, including rotating member and connecting piece, be equipped with the through-hole in the rotating member, the fixed orifices that is equipped with two fixed unmanned aerial vehicle horns of its end along its central line symmetry, it is equipped with rotatory external member to overlap through the bearing housing on the rotating member, even on the bearing arranged spacing keyway and anti-skidding key tooth, be equipped with the spacing mouth of horn on the connecting piece, horn mounting hole and horn fixed orifices, the unmanned aerial vehicle horn is installed in the horn mounting hole, the unmanned aerial vehicle horn passes horn fixed orifices and through-hole. The utility model discloses simple structure is stable, can dismantle fast and install, and convenient maintenance and change improve work efficiency, and the horn installation of having solved present unmanned aerial vehicle existence is dismantled loaded down with trivial details, awkward problem, can swiftly receive and release the horn, saves space.
At present, the existing unmanned aerial vehicle arm rotary connecting piece has some defects, for example; current unmanned aerial vehicle horn swivelling joint spare, the heat dissipation only relies on the heat dissipation hole groove, leads to the radiating effect not very good, and stability is not very high moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an unmanned aerial vehicle horn swivelling joint spare has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an unmanned aerial vehicle horn rotary connecting piece comprises a connecting piece, wherein a cooling mechanism is arranged at the bottom of the connecting piece;
the cooling mechanism comprises an installation frame plate, bolt holes, cooling liquid, a fixing plate and a bearing; the bottom of the connecting piece is fixedly connected with an installation frame plate, the left side, the right side and the bottom of the installation frame plate are respectively provided with two bolt holes, the left end, the right end, the upper end and the lower end of the inner side of the installation frame plate are respectively fixedly connected with one end of a fixed plate, and the other end of the fixed plate is fixedly connected with a bearing;
cavities are formed in the top end, the left side, the right side and the bottom of the interior of the mounting frame plate, and cooling liquid is filled in the cavities.
As a preferred embodiment of the present invention, the fixing ring is fixedly connected to the front side of the fixing plate.
As a preferred embodiment of the present invention, the bearing front side is rotatably connected with an exhaust fan blade.
As a preferred embodiment of the present invention, the bottom of the outer side of the connecting member is fixedly connected with a guard ring.
As a preferred embodiment of the present invention, the connecting member, the guard ring, the mounting frame plate, the fixing plate and the fixing ring are made of stainless metal.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an installation coolant liquid and bolt hole in the deckle board not only can utilize the coolant liquid, cools off the equipment of a plurality of position installations, adopts the bolt hole moreover, can be in a plurality of position erection equipment, is favorable to the use an unmanned aerial vehicle horn swivelling joint spare more practical.
2. The utility model discloses a bearing and extraction fan leaf on the fixed plate can derive the heat fast to the heat that reduction equipment produced is favorable to more practical use an unmanned aerial vehicle horn swivel connected coupler.
3. The utility model discloses an installation fixed plate in the deckle board except can carrying out heat conduction, can also utilize a plurality of fixed plates to carry out the balance of wind-force, has promoted the stability of unmanned aerial vehicle flight in-process, is favorable to more practical use an unmanned aerial vehicle horn swivelling joint spare.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a front view of the unmanned aerial vehicle horn rotary connector of the present invention;
fig. 2 is an inside view of the mounting frame plate of the unmanned aerial vehicle arm rotary connector of the present invention;
in the figure: 1, connecting piece 2, coolant liquid 3, guard ring 4, bolt hole 5, fixed plate 6, bearing 7, cavity 8, exhaust fan leaf 9, installation frame plate 10, solid fixed ring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: an unmanned aerial vehicle horn rotary connecting piece comprises a connecting piece 1, wherein a cooling mechanism is arranged at the bottom of the connecting piece 1;
the cooling mechanism comprises an installation frame plate 9, bolt holes 4, cooling liquid 2, a fixing plate 5 and a bearing 6; the bottom of the connecting piece 1 is fixedly connected with an installation frame plate 9, the left side, the right side and the bottom of the installation frame plate 9 are both provided with two bolt holes 4, the left end, the right end, the upper end and the lower end of the inner side of the installation frame plate 9 are both fixedly connected with one end of a fixed plate 5, and the other end of the fixed plate 5 is fixedly connected with a bearing 6;
the mounting frame plate 9 is internally provided with cavities 7 at the top end, the left side, the right side and the bottom, and the cavities 7 are internally filled with cooling liquid 2.
Please refer to fig. 1 in this embodiment, through coolant liquid 2 and bolt hole 4 in the installation deckle board 9, not only can utilize coolant liquid 2, cool off the equipment of a plurality of position installations, and adopt bolt hole 4, can be at a plurality of position installation equipment, be favorable to a more practical use an unmanned aerial vehicle horn swivelling joint spare, through fixed plate 5 in the installation deckle board 9, except can carrying out heat conduction, can also utilize a plurality of fixed plates 5 to carry out the balance of wind-force, unmanned aerial vehicle flight in-process stability has been promoted, be favorable to a more practical use an unmanned aerial vehicle horn swivelling joint spare.
Wherein, the front side of the fixed plate 5 is fixedly connected with a fixed ring 10.
Wherein, the front side of the bearing 6 is rotationally connected with an exhaust fan blade 8.
In the embodiment, referring to fig. 1, the bearing 6 and the exhaust fan blade 10 on the fixing plate 5 can rapidly guide out heat, so that heat generated by equipment is reduced, and the unmanned aerial vehicle arm rotating connecting piece is more practically used.
Wherein, the bottom of the outer side of the connecting piece 1 is fixedly connected with a protective ring 3.
The connecting piece 1, the guard ring 3, the mounting frame plate 9, the fixing plate 5 and the fixing ring 10 are all made of stainless metal materials.
When an unmanned aerial vehicle horn swivelling joint spare uses, utilize bolt hole 4 earlier, install external equipment on installation deckle board 9, accomplish the back at the erection equipment, through coolant liquid 2 and bolt hole 4 in the installation deckle board 9, not only can utilize coolant liquid 2, cool off the equipment of a plurality of position installations, and adopt bolt hole 4, can be at a plurality of position erection equipment, through set up fixed plate 5 in installation deckle board 9, except that can carrying out heat conduction, can also utilize a plurality of fixed plates 5 to carry out the balance of wind force, unmanned aerial vehicle flight in-process stability has been promoted, at the in-process of unmanned aerial vehicle flight, can drive extraction fan leaf 8 rotatory, blow backwards, blow to the rear side with the heat on fixed plate 5 and the installation deckle board 9.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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 (5)
1. The utility model provides an unmanned aerial vehicle horn swivelling joint spare, includes connecting piece (1), its characterized in that: a cooling mechanism is arranged at the bottom of the connecting piece (1);
the cooling mechanism comprises an installation frame plate (9), bolt holes (4), cooling liquid (2), a fixing plate (5) and a bearing (6); the bottom of the connecting piece (1) is fixedly connected with an installation frame plate (9), the left side, the right side and the bottom of the installation frame plate (9) are respectively provided with two bolt holes (4), the left end, the right end, the upper end and the lower end of the inner side of the installation frame plate (9) are respectively fixedly connected with one end of a fixed plate (5), and the other end of the fixed plate (5) is fixedly connected with a bearing (6);
the mounting frame plate is characterized in that cavities (7) are formed in the top end, the left side, the right side and the bottom of the mounting frame plate (9), and cooling liquid (2) is filled in the cavities (7).
2. The unmanned aerial vehicle horn swivel connection of claim 1, wherein: the front side of the fixing plate (5) is fixedly connected with a fixing ring (10).
3. The unmanned aerial vehicle horn swivel connection of claim 1, wherein: the front side of the bearing (6) is rotatably connected with an exhaust fan blade (8).
4. The unmanned aerial vehicle horn swivel connection of claim 1, wherein: the bottom of the outer side of the connecting piece (1) is fixedly connected with a protective ring (3).
5. The unmanned aerial vehicle horn swivel connection of claim 1, wherein: the connecting piece (1), the protective ring (3), the mounting frame plate (9), the fixing plate (5) and the fixing ring (10) are all made of stainless metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922378048.7U CN211108000U (en) | 2019-12-26 | 2019-12-26 | Unmanned aerial vehicle horn swivelling joint spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922378048.7U CN211108000U (en) | 2019-12-26 | 2019-12-26 | Unmanned aerial vehicle horn swivelling joint spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211108000U true CN211108000U (en) | 2020-07-28 |
Family
ID=71716828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922378048.7U Active CN211108000U (en) | 2019-12-26 | 2019-12-26 | Unmanned aerial vehicle horn swivelling joint spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211108000U (en) |
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2019
- 2019-12-26 CN CN201922378048.7U patent/CN211108000U/en active Active
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