A kind of unmanned plane folding horn connectorTechnical field
The present invention relates to unmanned plane applied technical fields, and in particular to a kind of foldable horn connector of unmanned plane.
Background technology
Multi-rotor unmanned aerial vehicle is widely used to the multiple fields of production and living, and the application of technical grade multi-rotor unmanned aerial vehicle is justGradually popularizing.While the load-carrying of multi-rotor unmanned aerial vehicle is continuously improved with cruise duration, the floor space of unmanned plane also existsConstantly increase.In order to facilitate the storage and carrying of unmanned plane, most of unmanned plane reduces volume by way of folding horn.OftenThe unmanned plane foldable structure seen is still remaining problems：Part is excessive, complicated, and assembling repair is inconvenient, and cost is highExpensive, it is not firm, etc. to be locked in use.Once folding means occur loosening or damaging in unmanned plane during flying, necessarily cause wholeMechanomotive force is unbalance, easily unmanned plane is caused to crash, and not only can bring economic loss to user, it is also possible to jeopardize ground staff'sSafety.
Invention content
In order to overcome the deficiencies of existing technologies, the object of the present invention is to provide a kind of unmanned planes to fold horn connector,Simple in structure, locking is secured, convenient for disassembly and assembly,
In order to achieve the goal above, the technical solution adopted in the present invention is：
A kind of unmanned plane folding horn connector, including the first end to end horn pipe clamp set and the second horn pipe clampSet；The tail end of first horn pipe clamp set has the first anchor tip, and the head end of the second horn pipe clamp set, which has to fix with first, to be connectSecond anchor tip of head cooperation；First anchor tip includes that identical first fixed plate of structure being oppositely arranged and second are fixedPlate；The identical interior concane gap of shape is relatively set in first fixed plate and the second fixed plate；First fixed plate and second is fixedThe both ends of concane gap all have extension platform in plate, and extension platform extends beyond the lateral wall of the first horn pipe clamp set；Second fixation connectsHead includes the identical third fixed plate of structure and the 4th fixed plate being oppositely arranged；Third fixed plate and the 4th fixed plate have phaseTo the shape of setting just as male part；The shape that the shape that two male part lateral walls surround is surrounded with two indent notch inside wallsIt coincide；The both sides of third fixed plate and the 4th fixed plate, which are relatively set with, is connected as one third fixed plate and the 4th fixed plateConnected unit, the shape that the outer wall shape and size of connected unit are surrounded with the first fixed plate and two opposite extension table of the second fixed plateIt coincide；The side of first anchor tip and the identical cooperation of the second anchor tip is provided through extension table and connected unit is worn for boltThe bolt hole entered, the other side are provided through the pin hole of extension table and connected unit and the cooperation of button Quick-release pin.
Optionally, the inner wall of the interior concane gap is arcuate structure.
Optionally, it is provided between two opposite extension platforms for the first fixed plate and the second fixed plate to be connected as oneConnecting plate；The shape for the shape and connected unit that connecting plate and two opposite extension platforms surround is coincide.
Optionally, the first horn pipe clamp set and the second horn pipe clamp set fasten equal at the sidewall locations of clip horn pipeIt is provided with outwardly extending extension edge；It is provided with through-hole on the extension edge.The through-hole can install radio-frequency antenna, unmanned planeThe general spacing of folding device can reduce the interference between antenna farther out, folding position arrangement communication antenna.
Optionally, it is that plug plays bolt with the bolt of bolt hole cooperation.Further, plug beats the material that bolt uses as aviationAluminium section bar, plug beat bolt hardness up to 12.9 grades, and entire folding means lighter in weight is durable.
Optionally, the counter sink for being provided on the lateral wall of the extension table of bolt hole and coordinating with bolt head is set.
Unmanned plane of the present invention folds horn connector, includes the horn pipe clamp set of two head and the tail connections, horn pipe clamp setIt is interior that the horn pipe for needing to assemble splicing can be installed, the carbon pipe of undercarriage can also be installed, realized between horn and undercarriageConnection；Horn pipe clamp set realizes connection by the cooperation of the first fixed connector and the second fixed connector.First is fixedly connectedHead and the second fixed connector play bolt by side setting plug, two anchor tips are linked together, while plug plays boltPrecision machined smooth cylindrical section can realize hinged effect as the shaft of folding connection piece；Button pin is justified across the other sideThe mutual locking to two anchor tips is realized in hole, can quickly extract contact locking, easy disassembly out；The present invention is by settingThe fit structure of the first fixed connector and the second fixed connector is counted, the first fixed connector and the second fixed connector are improvedThe stability of connection so that entire connector, which only with plug is played bolt and be can be realized with button Quick-release pin, to be fixedly connected, and nothing is avoidedOccur loosening in man-machine flight course or damage, simple in structure, ease of assembly repairs, all parts machine tooling or casting and formingIt is all very convenient, it is at low cost.
Figure of description
Fig. 1 is the overall structure diagram that unmanned plane provided in an embodiment of the present invention folds horn connector.
Specific implementation mode
The technical scheme of the invention is described in detail through specific implementation examples.
Embodiment
A kind of unmanned plane folding horn connector, as shown in Figure 1, covering 1 He including the first end to end horn pipe clampSecond horn pipe clamp set 2；The tail end of first horn pipe clamp set 1 has the first anchor tip, the head end tool of the second horn pipe clamp set 2There is the second anchor tip coordinated with the first anchor tip；First anchor tip includes that the structure identical first being oppositely arranged is consolidatedFixed board 3 and the second fixed plate 4；The identical interior concane gap of shape 6 is relatively set in first fixed plate 3 and the second fixed plate 4；TheThe both ends of concane gap 6 all have extension platform 7 in one fixed plate 3 and the second fixed plate 4, and extension platform 7 extends beyond the first horn pipeThe lateral wall of chuck 1；Second anchor tip includes the identical third fixed plate of structure and the 4th fixed plate being oppositely arranged；ThirdFixed plate and the 4th fixed plate have the shape that is oppositely arranged just as male part 5；Shape that two male parts, 5 lateral wall surrounds withThe shape that 6 madial wall of concane gap surrounds in two is coincide；The both sides of third fixed plate and the 4th fixed plate are relatively set with thirdThe connected unit 8 that fixed plate and the 4th fixed plate are connected as one, the outer wall shape and size of connected unit 8 and the first fixed plate 3 andSecond 4 liang of fixed plate is coincide with respect to the shape that extension table 7 surrounds；First anchor tip and identical one coordinated of the second anchor tipSide is provided through the bolt hole 9 that extension table 7 and connected unit 8 are penetrated for bolt 14, and the other side is provided through extension 7 and connectsConnect the pin hole 10 that platform 8 coordinates with button Quick-release pin 15.
Be provided on the lateral wall of the extension table of setting bolt hole 9 in order to improve the stability of connection, in the present embodiment withThe counter sink 11 of bolt head cooperation.
In order to improve connective stability, the inner wall of interior concane gap 6 is arcuate structure in the present embodiment.It should be noted thatInterior concane gap 6 can be shaped to other shapes, this reality by the occasion not high to stability requirement in actual applicationThe arcuate structure in example is applied as just for example, not constituting the specific restriction to structure of the invention.
Further for the stability for improving connection, it is provided between two opposite extension platforms 7 for inciting somebody to action in the present embodimentThe connecting plate 16 that first fixed plate and the second fixed plate are connected as one；The shape that connecting plate 16 and two opposite extension platforms 7 surroundIt coincide with the shape of connected unit 8.
Further, the first horn pipe clamp set 1 and the second horn pipe clamp set 2 fasten equal at the sidewall locations of clip horn pipeIt is provided with outwardly extending extension edge 12；Through-hole 13 is provided on extension edge 12.
The present embodiment connector will need the horn pipe that connects or undercarriage carbon fiber pipe interpolation clip the when in useOne horn pipe clamp is covered in the second horn pipe clamp set, and the first horn pipe clamp is covered the first anchor tip with the second horn pipe clamp setIt coincide and assembles with the second anchor tip, be inserted into plug and play bolt and tighten, button Quick-release pin is then inserted into plug and beats bolt contralateral exposureIn, the locking of connector is completed, the unlock of folding device can be realized in extraction button Quick-release pin, and simple in structure, locking is firm, tears openIt fills easy to use.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；AlthoughPresent invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be usedWith technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit andRange.