A kind of motor cabinet for many rotor wing unmanned aerial vehicles
Technical field
The utility model relates to a kind of parts on many rotor wing unmanned aerial vehicles, is specifically related to a kind of motor cabinet for many rotor wing unmanned aerial vehicles.
Background technology
Many rotor wing unmanned aerial vehicles, i.e. Multi-axis aircraft, be provided with multiple screw, flight is realized by the multiple screw of multiple Electric Machine Control, be widely used in take photo by plane, monitor, search and rescue, the every field such as resource exploration, agricultural, have that volume is little, lightweight, expense is low, flexible operation and a fail safe high.Many rotor wing unmanned aerial vehicles have more horn, unmanned plane provide the motor of power to be mostly arranged on the outer end of horn to screw, motor is all generally be arranged on horn by motor cabinet, motor cabinet of the prior art is just for mounted motor, the circuit board controlling motor can not be arranged on motor cabinet, need to install separately in addition, extremely bother.
Summary of the invention
The utility model is in prior art, motor being arranged on very troublesome drawback on motor cabinet, a kind of motor cabinet for many rotor wing unmanned aerial vehicles is provided, this motor cabinet can be arranged simultaneously the circuit board of motor and control motor, motor is first installed on connecting plate for electric motor, connecting plate for electric motor is mounted on the placement ring of loop configuration again, mount and dismount very convenient, the circuit board controlling motor is mounted on the plate washer in the space below connecting plate for electric motor, so motor and circuit board can be installed separately.
Goal of the invention of the present utility model is achieved through the following technical solutions: a kind of motor cabinet for many rotor wing unmanned aerial vehicles, comprise the holder of tubular structure and the placement ring of loop configuration, the both sides of tubular structure holder are respectively equipped with a groove, groove runs through the tube wall of tubular structure holder, the axis of tubular structure holder and two grooves in the same plane, the holder of tubular structure is divided into upper and lower two parts by this plane, two parts up and down of holder are respectively equipped with some engaging lugs in correspondence with each other, and engaging lug is provided with screw A; Some joint pins are provided with inside the placement ring of described loop configuration, joint pin is provided with the screw B running through joint pin two ends, the placement ring upper end of loop configuration is connected with connecting plate for electric motor, connecting plate for electric motor is provided with some installing holes for mounted motor, connecting plate for electric motor surrounding is also evenly distributed with the connecting portion of some C shape structures, the quantity of the connecting portion of C shape structure is equal with the quantity of joint pin, and connecting plate for electric motor is spirally connected by bolt and joint pin; The placement ring lower end of loop configuration is connected with plate washer, and plate washer is provided with some through holes, and the quantity of through hole is equal with the quantity of joint pin, and plate washer is spirally connected by screw and joint pin.
As preferably, connecting plate for electric motor center is provided with axis hole.The rotating shaft of motor is all the head and the tail two ends running through motor, when motor is arranged on connecting plate for electric motor, the rotating shaft of stretching out from motor tail end can be arranged in axis hole, and such arranging can make motor vertically be arranged on connecting plate for electric motor, and the rotating shaft of motor tail end can not impact installation site.
As preferably, described installing hole is distributed in axis hole surrounding.
As preferably, described tubular structure holder is provided with some bar-shaped troughs.The setting of bar-shaped trough is the weight in order to alleviate motor cabinet under the prerequisite of firm performance not affecting motor cabinet, thus reduces the burden increased to many rotor wing unmanned aerial vehicles because increasing motor cabinet.
As preferably, described plate washer is provided with heat sink strip.For distributing the heat that circuit board produces.
Compared with prior art, the utility model has following beneficial effect: the utility model is be connected by the horn of holder with many rotor wing unmanned aerial vehicles after arranging motor, clamped by horn by the screw A screw on engaging lug or bolt, mode of operation is very easy; Motor cabinet of the present utility model can be arranged simultaneously the circuit board of motor and control motor, motor is first installed on connecting plate for electric motor, connecting plate for electric motor is mounted on the placement ring of loop configuration again, mount and dismount very convenient, the circuit board controlling motor is mounted on the plate washer in the space below connecting plate for electric motor, so motor and circuit board can be installed separately.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model structural representation;
Fig. 3 is the structural representation that Fig. 2 removes plate washer and connecting plate for electric motor;
Fig. 4 is connecting plate for electric motor structural representation;
Fig. 5 is the utility model using state figure;
Mark in figure: 1, holder, 2, place ring, 3, groove, 4, engaging lug, 5, screw A, 6, joint pin, 7, screw B, 8, connecting plate for electric motor, 9, installing hole, 10, connecting portion, 11, bolt, 12, plate washer, 13, through hole, 14, axis hole, 15, bar-shaped trough, 16, cushion hole, 17, heat sink strip, 18, motor.
Embodiment
Below in conjunction with the embodiment represented by accompanying drawing 1-5, the utility model is further described:
Embodiment 1
As Figure 1-5, a kind of motor cabinet for many rotor wing unmanned aerial vehicles, comprise the holder 1 of tubular structure and the placement ring 2 of loop configuration, the both sides of tubular structure holder 1 are respectively equipped with a groove 3, groove 3 runs through the tube wall of tubular structure holder 1, the axis of tubular structure holder 1 and two grooves 3 in the same plane, the holder 1 of tubular structure is divided into upper and lower two parts by this plane, two parts up and down of holder 1 are respectively equipped with four engaging lugs 4 in correspondence with each other, and engaging lug 4 is provided with screw A5; Four joint pins 6 are provided with inside the placement ring 2 of described loop configuration, joint pin 6 is provided with the screw B7 running through joint pin 6 two ends, placement ring 2 upper end of loop configuration is connected with connecting plate for electric motor 8, connecting plate for electric motor 8 is provided with four installing holes 9 for mounted motor 18, connecting plate for electric motor 8 surrounding is also evenly distributed with the connecting portion 10 of four C shape structures, and connecting plate for electric motor 8 is spirally connected by bolt 11 and joint pin 6; Placement ring 2 lower end of loop configuration is connected with plate washer 12, and plate washer 12 is provided with four through holes 13, and plate washer 12 is spirally connected by screw and joint pin 6, and described plate washer 12 is provided with heat sink strip 17.Connecting plate for electric motor 8 center is provided with axis hole 14.The rotating shaft of motor 18 is all the head and the tail two ends running through motor 18, when motor 18 is arranged on connecting plate for electric motor 8, the rotating shaft of stretching out from motor 18 tail end can be arranged in axis hole 14, arranging like this can make motor 18 vertically be arranged on connecting plate for electric motor 8, and the rotating shaft of motor 8 tail end can not impact installation site.Described installing hole 9 is distributed in axis hole 14 surrounding.Described groove 3 tail end is also provided with cushion hole 16, the setting of cushion hole 16, can prevent holder about 1 two parts from clamping and damaging motor cabinet.
Described tubular structure holder 1 is provided with bar-shaped trough 15.The setting of bar-shaped trough 15 is the weight in order to alleviate motor cabinet under the prerequisite of firm performance not affecting motor cabinet, thus reduces the burden increased to many rotor wing unmanned aerial vehicles because increasing motor cabinet.
Specific embodiment described in literary composition is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.