CN203043549U - Single-blade remote control helicopter with front-arranged side direction airscrew - Google Patents
Single-blade remote control helicopter with front-arranged side direction airscrew Download PDFInfo
- Publication number
- CN203043549U CN203043549U CN 201320057750 CN201320057750U CN203043549U CN 203043549 U CN203043549 U CN 203043549U CN 201320057750 CN201320057750 CN 201320057750 CN 201320057750 U CN201320057750 U CN 201320057750U CN 203043549 U CN203043549 U CN 203043549U
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- side direction
- screw
- airscrew
- gear
- drive motors
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Abstract
The utility model relates to a single-blade remote control helicopter with a front-arranged side direction airscrew. The single-blade remote control helicopter with the front-arranged side direction airscrew comprises a rising device, a helicopter head shell, a rack and an empennage device. The front end of the rack is fixedly connected with a front-arranged side direction airscrew device. The front-arranged side direction airscrew device comprises a side airscrew support, a side airscrew drive motor and a side direction airscrew. The side airscrew support is fixedly connected with the rack. The side airscrew drive motor is fixedly connected on the side airscrew support. Air outlets are formed in two sides of the helicopter head shell. The single-blade remote control helicopter with the front-arranged side direction airscrew comprises three sets balancing mechanisms of a balancing spinning top, a steering plate and the side direction airscrew. The side direction airscrew arranged at the front end of a helicopter body can rotate positively and negatively, and can work simultaneously with the empennage device to achieve steering of an airplane, by rotating positively and negatively; the side direction airscrew can further match with a main airscrew to connect the balancing spinning top and the turning plate to regulate balance of an airplane body.
Description
Technical field
The utility model relates to a kind of telecontrolled aircraft toy, particularly a kind of single-blade RC Goblin with preposition side direction screw.
Background technology
The telecontrolled aircraft of selling in the market comprises that fuselage, drive motors, afterbody promote the wing, lifting airscrew, gyroscope, starting switch, remote control main circuit, power supply and charging inlet, and fuselage interior also comprises by gear-driven machine driven system; When by remote controller control aircraft flight, drive the motion that machine driven system is controlled lifting airscrew and the afterbody promotion wing by drive motors, thereby finish aircraft flight controlling.
Prior art is to the steady control of aircraft flight, mainly be to utilize the gyroscope that is connected on the lifting airscrew to realize balance adjustment, by the empennage control that turns to and seesaw, the simple gyroscope that relies on carries out balance adjustment, its feedback time is long, governing speed is slow, airframe is difficult to keep balance, tend to laterally inclined, may remedy the slow defective of traditional structure governing speed by skilled operation for professional player, but for elementary player, but be difficult to left-hand seat for controlling of aircraft, being easy to is that the player loses interest.
The utility model content
Technical problem to be solved in the utility model provides a kind of single-blade RC Goblin with preposition side direction screw, by the front end at fuselage the side direction screw is set, and assists helicopter to adjust the fuselage balance with this, makes fuselage not to laterally inclined; The all right assisted diversion of preposition side direction screw is realized turning to control among a small circle, thereby is made flight operation simple unusually, is easy to excite player's flight enjoyment.
For solving the problems of the technologies described above, the utility model is realized as follows: a kind of single-blade RC Goblin with preposition side direction screw described in the utility model comprises lifting device, head shell, frame and tail gear; Described lifting device, head shell and tail gear all are fixedly connected on the frame; Described lifting device comprises main screw, balance gyro, break-in dish, steering wheel and drive motors; Be built-in with electronic gyroscope in the described lifting device; Described balance gyro is connected in the main screw upper end by bar linkage structure; Described break-in dish is connected in the lower end of main screw by bar linkage structure; Described break-in dish is hinged by balanced connecting rod and the steering wheel formation of both sides, and steering wheel is by the action of balanced connecting rod control break-in dish, adjustment; Described drive motors end is provided with driven wheel, driven wheel and gear a engagement, and the main shaft of gear a and main screw, balance gyro axis are coaxial line, it drives main screw and rotates; Described tail gear comprises empennage drive motors, tail undercarriage and afterbody connecting rod, and tail gear is fixedly connected on the frame by the afterbody connecting rod; Empennage drive motors end is fixedly connected with gear b, is fixedly connected with gear c on the tail undercarriage, gear b and gear c engagement; Comprise power supply, automatically controlled mainboard on the described frame and be arranged at the flight support of frame lower end, it is characterized in that: the front end of described frame is fixedly connected with preposition side direction screw; Described preposition side direction screw comprises side propeller bracket, side screw drive motors and side direction screw; Described side propeller bracket is fixedlyed connected with frame, described side screw drive motors is fixedly connected on the side propeller bracket, described side direction screw is fixedly connected on the power output shaft of side screw drive motors, is rotated to screw by side screw drive motors driving side; The both sides of described head shell are provided with exhaust outlet.
The exhaust outlet that arranges on the described head shell is positioned at the position of side direction screw and arranged on left and right sides, is used for the circulation of air at side direction screw place.
Described side screw drive motors can drive the positive and negative both direction of side direction screw and rotate, and assists helicopter to adjust the fuselage balance, makes fuselage not to laterally inclined, and all right assisted diversion realizes turning among a small circle control.
Good effect of the present utility model: a kind of single-blade RC Goblin with preposition side direction screw described in the utility model is compared with the RC Goblin of traditional structure, its front end at fuselage arranges the side direction screw, and the forward and backward by the side direction screw, assist helicopter to adjust the fuselage balance, make fuselage not to laterally inclined, all right assisted diversion realizes turning among a small circle control.Side direction propeller balance mechanism with its dependence front fuselage of single-blade RC Goblin of preposition side direction screw described in the utility model makes aircraft more steady when flight; For steering range, helicopter described in the utility model and conventional helicopters contrast, it turns same angle, and required steering range is littler, turns to easily; Helicopter described in the utility model can be realized the rise of straight line, and traditional helicopter can't realize that straight line rises; In a word, a kind of single-blade RC Goblin with preposition side direction screw described in the utility model makes flight operation simple unusually, is easy to excite player's flight enjoyment, has very big marketing prospect.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation a of the present utility model
Fig. 2 is structural representation b of the present utility model
Fig. 3 is the structural representation of inside of the present utility model
Fig. 4 is the structural representation of lifting device
Fig. 5 is the structural representation a of tail gear
Fig. 6 is the structural representation b of tail gear
Fig. 7 is blast structural representation of the present utility model
Among the figure, 1 lifting device, 2 head shells, 3 frames
4 tail gears, 5 preposition side direction screw 6 side direction screws
7 side propeller brackets, 8 automatically controlled mainboard 9 drive motors
10 main screws, 11 balance gyros, 12 bar linkage structures
13 break-in dishes, 14 balanced connecting rods, 15 gear a
16 steering wheels, 17 empennage drive motors, 18 gear b
19 gear c, 20 tail undercarriages, 21 afterbody connecting rods
22 exhaust outlets, 23 power supplys
The specific embodiment
To shown in Figure 7, a kind of single-blade RC Goblin with preposition side direction screw described in the utility model comprises lifting device (1), head shell (2), frame (3) and tail gear (4) as Fig. 1; Described lifting device (1), head shell (2) and tail gear (4) all are fixedly connected on the frame (3); Described lifting device (1) comprises main screw (10), balance gyro (11), break-in dish (13), steering wheel (16) and drive motors (9); Described lifting device is built-in with electronic gyroscope in (1); Described balance gyro (14) is connected in main screw (10) upper end by bar linkage structure (12); Described break-in dish (13) is connected in the lower end of main screw (10) by bar linkage structure (12); Described break-in dish (13) is hinged with steering wheel (16) formation by the balanced connecting rod (14) of both sides, and steering wheel (16) is by balanced connecting rod (14) control break-in dish (13) action, adjustment; Described drive motors (9) end is provided with driven wheel, driven wheel and gear a (15) engagement, and the axis of the main shaft of gear a (15) and main screw (10), balance gyro (11) is coaxial line, it drives main screw (10) and rotates; Described tail gear (4) comprises empennage drive motors (17), tail undercarriage (20) and afterbody connecting rod (21), and tail gear (4) is fixedly connected on the frame (3) by afterbody connecting rod (21); Empennage drive motors (17) end is fixedly connected with gear b (18), is fixedly connected with gear c (19) on the tail undercarriage (20), gear b (18) and gear c (19) engagement; Comprise power supply (23), automatically controlled mainboard (8) on the described frame (3) and be arranged at the flight support of frame (3) lower end.
The front end of described frame (3) is fixedly connected with preposition side direction screw (5); Described preposition side direction screw (5) comprises side propeller bracket (7), side screw drive motors and side direction screw (6); Described side propeller bracket (7) is fixedlyed connected with frame (3), described side screw drive motors is fixedly connected on the side propeller bracket (7), described side direction screw (6) is fixedly connected on the power output shaft of side screw drive motors, is rotated to screw (6) by side screw drive motors driving side; Described side screw drive motors can drive the positive and negative both direction of side direction screw (6) and rotate, and assists helicopter to adjust the fuselage balance, makes fuselage not to laterally inclined, and all right assisted diversion realizes turning among a small circle control; The both sides of described head shell (2) are provided with exhaust outlet (22); Described head shell (2) is gone up the position that the exhaust outlet (22) that arranges is positioned at side direction screw (6) and arranged on left and right sides, is used for the circulation of air that side direction screw (6) is located.
When work, a kind of single-blade RC Goblin with preposition side direction screw described in the utility model, it has three cover balanced controls and comprises and be connected balance gyro (11) and break-in dish (13) with main screw (10), be arranged at the side direction screw (6) of front fuselage in addition, three cover balanced controls are controlled aircraft balanced simultaneously; The side direction screw (6) that is arranged at front fuselage in the utility model can forward and backward, when turning to, can work simultaneously to realize that aircraft turns to tail gear (4), and it can reduce steering range; When regulating the fuselage balance, it can be by rotating, and the balance gyro (11) and the break-in dish (13) that cooperate main screw (10) to connect are adjusted the fuselage balance, and as the fuselage "Left"-deviationist, it is by just changeing, and blowing is that fuselage is ajusted by wind-force to the left; As the fuselage Right deviation, it is by counter-rotating, and blowing is that fuselage is ajusted by wind-force to the right.
Claims (3)
1. the single-blade RC Goblin with preposition side direction screw comprises lifting device, head shell, frame and tail gear; Described lifting device, head shell and tail gear all are fixedly connected on the frame; Described lifting device comprises main screw, balance gyro, break-in dish, steering wheel and drive motors; Be built-in with electronic gyroscope in the described lifting device; Described balance gyro is connected in the main screw upper end by bar linkage structure; Described break-in dish is connected in the lower end of main screw by bar linkage structure; Described break-in dish is hinged by balanced connecting rod and the steering wheel formation of both sides, and steering wheel is by the action of balanced connecting rod control break-in dish, adjustment; Described drive motors end is provided with driven wheel, driven wheel and gear a engagement, and the main shaft of gear a and main screw, balance gyro axis are coaxial line, it drives main screw and rotates; Described tail gear comprises empennage drive motors, tail undercarriage and afterbody connecting rod, and tail gear is fixedly connected on the frame by the afterbody connecting rod; Empennage drive motors end is fixedly connected with gear b, is fixedly connected with gear c on the tail undercarriage, gear b and gear c engagement; Comprise power supply, automatically controlled mainboard on the described frame and be arranged at the flight support of frame lower end, it is characterized in that: the front end of described frame is fixedly connected with preposition side direction screw; Described preposition side direction screw comprises side propeller bracket, side screw drive motors and side direction screw; Described side propeller bracket is fixedlyed connected with frame, described side screw drive motors is fixedly connected on the side propeller bracket, described side direction screw is fixedly connected on the power output shaft of side screw drive motors, is rotated to screw by side screw drive motors driving side; The both sides of described head shell are provided with exhaust outlet.
2. a kind of single-blade RC Goblin with preposition side direction screw according to claim 1, it is characterized in that: the exhaust outlet that arranges on the described head shell is positioned at the position of side direction screw and arranged on left and right sides.
3. a kind of single-blade RC Goblin with preposition side direction screw according to claim 1 is characterized in that: described side screw drive motors can drive the positive and negative both direction of side direction screw and rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057750 CN203043549U (en) | 2013-02-01 | 2013-02-01 | Single-blade remote control helicopter with front-arranged side direction airscrew |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057750 CN203043549U (en) | 2013-02-01 | 2013-02-01 | Single-blade remote control helicopter with front-arranged side direction airscrew |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203043549U true CN203043549U (en) | 2013-07-10 |
Family
ID=48726550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320057750 Expired - Lifetime CN203043549U (en) | 2013-02-01 | 2013-02-01 | Single-blade remote control helicopter with front-arranged side direction airscrew |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203043549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103083919A (en) * | 2013-02-01 | 2013-05-08 | 林植锋 | Single-blade remote-control helicopter with preposed lateral propeller |
-
2013
- 2013-02-01 CN CN 201320057750 patent/CN203043549U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103083919A (en) * | 2013-02-01 | 2013-05-08 | 林植锋 | Single-blade remote-control helicopter with preposed lateral propeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130710 Effective date of abandoning: 20150107 |
|
| RGAV | Abandon patent right to avoid regrant |