Split unmanned aerial vehicle outer cover
[ technical field ] A method for producing a semiconductor device
The utility model relates to an unmanned air vehicle technique field specifically is a to open unmanned aerial vehicle dustcoat.
[ background of the invention ]
The unmanned aerial vehicle dustcoat is as an extremely important structural design in the unmanned aerial vehicle technical field, and the primary function is that protection unmanned aerial vehicle organism and inner facilities avoid corroding, and the basic shape is mostly the tetragonal body that accords with the center plate size, and nose portion is slightly low, and tail portion is slightly high, possesses certain streamline design, and concrete pattern is not restrained. The unmanned aerial vehicle dustcoat shirt rim will be enough to cover the unmanned aerial vehicle organism, and the round hole that supplies main rotor shaft and tailshaft to stretch out will be left at top and afterbody. The central space of the outer cover is sufficient for placing the components inside the engine room. The mounting hole is to be left in the position that unmanned aerial vehicle dustcoat bottom and organism link to each other. The dustcoat main part is suitably to be strengthened and is handled, and the wall thickness is suitable, satisfies rigidity and intensity demand, and common unmanned aerial vehicle dustcoat on the market is mostly the integral type component at present, and the equipment is comparatively troublesome, is unfavorable for assembling and changing.
It can be seen that providing a drone housing that is easy to assemble and replace is a problem that needs to be addressed in the art.
[ Utility model ] content
To the above problem, the utility model discloses a to open structural design, be favorable to the installation, dismantle and maintain, avoid unmanned aerial vehicle to expose transmission assembly outside to avoid the collision through the protective housing.
In order to solve the problem, the utility model discloses to open unmanned aerial vehicle dustcoat includes that left side surrounds and right side surrounds, and the same and symmetric distribution of the two structure surrounds and encloses to enclose to a whole with the right side for accept unmanned aerial vehicle's major structure, to open unmanned aerial vehicle dustcoat still includes the protective housing, the protective housing also includes left and right two parts, and half a left side and half a right side pass through the screw or glue mode to be fixed respectively on left side surrounds and right side surrounds the buckle is installed to the below of opening unmanned aerial vehicle dustcoat, fixes it with the unmanned aerial vehicle cradling piece through the buckle, when opening to open unmanned aerial vehicle dustcoat, surrounds on a left side and surrounds unmanned aerial vehicle cradling piece external rotation with the right side, realizes opening operation.
Further, the right enclosure comprises a streamline top plate, a bottom plate connected with the top plate end to end, and a side plate connected with the top plate and the bottom plate.
Furthermore, the side plate is provided with a plurality of ventilation holes.
Furthermore, the top plate is provided with a window, when the left surrounding and the right surrounding are combined, the window and the window are combined to form a complete air inlet window, and an air inlet grating is installed in the air inlet window.
Furthermore, the bottom plate is inwards sunken to form two U-shaped grooves.
Further, the buckle includes the mounting panel, connects at the terminal C type circle of mounting panel, connects the floor of C type circle and mounting panel.
Further, the oil filler point has still been seted up to the top of to open unmanned aerial vehicle dustcoat, and the tail shaft hole has been seted up to the afterbody.
Further, the front end of protective housing is open structure, and its opening part is the slope design, and unmanned aerial vehicle driving in-process, the air current is inside from the open department of front end gets into the unmanned aerial vehicle dustcoat, provides mobile gas for the engine.
Furthermore, the utility model discloses a to open structural design, be favorable to installation, dismantlement and maintenance, avoid unmanned aerial vehicle to expose transmission assembly outside to avoid the collision through the protective housing.
[ description of the drawings ]
Fig. 1 is the utility model discloses to open structure schematic diagram of unmanned aerial vehicle dustcoat.
Figure 2 is a side view of the utility model discloses to open unmanned aerial vehicle dustcoat.
Fig. 3 is a top view of the utility model discloses to open unmanned aerial vehicle dustcoat.
Fig. 4 is a partially enlarged view of a portion a in fig. 1.
[ detailed description ] embodiments
The directional terms of the present invention, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", etc., are only directions in the drawings, and are only used for explaining and explaining the present invention, but not for limiting the scope of the present invention.
Referring to fig. 1 to 3, the utility model discloses to component structure of open unmanned aerial vehicle dustcoat is given, and it includes that the left side surrounds 1, the right side surrounds 2, protective housing 3, air-inlet grille 4, and wherein the left side surrounds 1 and the right side surrounds 2 and surrounds through hasp (not shown) and surround into a whole for accept unmanned aerial vehicle's major structure, the left side surrounds 1 and the right side and surrounds 2 structures the same, and along the two contact surface symmetric distribution. Taking the right enclosure 2 as an example, the right enclosure 2 comprises a streamline top plate 201, a bottom plate 202 connected with the top plate end to end, and a side plate 203 connected with the top plate and the bottom plate. The top plate 201 is provided with a window, when the left surrounding 1 and the right surrounding 1 are combined, the windows are combined to form a complete air inlet window, and the air inlet grille 4 is installed in the air inlet window through screws. The bottom plate 202 is recessed inwards to form two U-shaped grooves 204, and the two U-shaped grooves are erected on a support rod (not shown) of the unmanned aerial vehicle. Two buckles 5 are mounted on the side plate 203, and each buckle comprises a mounting plate 501, a C-shaped ring 502 connected to the tail end of the mounting plate, and a rib plate 503 connected with the C-shaped ring and the mounting plate. Unmanned aerial vehicle cradling piece alternates in C type circle, is connected unmanned aerial vehicle dustcoat and unmanned aerial vehicle cradling piece through the buckle, when opening the unmanned aerial vehicle dustcoat, and the left side surrounds 1 and the right side surrounds 2 and all rotates round the unmanned aerial vehicle cradling piece through C type circle, realizes the operation of running from opposite directions, and it is big to open the degree, and the cost time is short, is favorable to doing comprehensive inspection to organism inside. Protective housing 3 also includes left and right sides two parts, and just left half and right half are fixed respectively through screw or sticky mode and are encircleed 1 and right side and encircleing 2 on, and the center of protective housing has been seted up round hole 301 and has been supplied unmanned aerial vehicle pivot (not shown in the figure) to pass for the protection salient in the transmission structure of unmanned aerial vehicle dustcoat. In addition, the front end of protective housing 3 is open structure, and its opening part is the slope design, and unmanned aerial vehicle traveles the in-process, and the rotatory lower washing flow that produces of unmanned aerial vehicle rotor is vertical to be beaten on the unmanned aerial vehicle dustcoat, and the produced air current of unmanned aerial vehicle advancing direction merges and gets into inside the unmanned aerial vehicle dustcoat from the open department in front end together, provides mobile gas for the engine. In addition, seted up a plurality of bleeder vents 205 on the curb plate 203, the cooling of dispelling the heat to unmanned aerial vehicle's major structure by the cold air that protective housing 3 got into, the hot-air that the heat dissipation produced is discharged from bleeder vent 205. Oil tank cap hole 6 has still been seted up at the top of unmanned aerial vehicle dustcoat, and tail shaft hole 7 has been seted up to the afterbody, the tail shaft hole supplies unmanned aerial vehicle tail axle (not shown in the figure) to pass, and the tail shaft hole closely laminates with the unmanned aerial vehicle tail axle, and the unmanned aerial vehicle tail axle has the supporting role to the unmanned aerial vehicle dustcoat. The utility model discloses a to open structural design, be favorable to installation, dismantlement and maintenance, avoid unmanned aerial vehicle to expose transmission assembly outside to avoid the heat dissipation that can guarantee transmission structure again when colliding through the protective housing.
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.