CN104606902A - Aircraft model - Google Patents
Aircraft model Download PDFInfo
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- CN104606902A CN104606902A CN201510087658.5A CN201510087658A CN104606902A CN 104606902 A CN104606902 A CN 104606902A CN 201510087658 A CN201510087658 A CN 201510087658A CN 104606902 A CN104606902 A CN 104606902A
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- rotor
- surely
- steering wheel
- control arm
- connecting rod
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Abstract
The invention provides an aircraft model and relates to the technical field of machinery. The aircraft model comprises a body, an empennage, a rotor wing, a tail rotor, a drive shaft and a drive mechanism; the empennage is connected with the body, the tail rotor is arranged on the empennage, the rotor wing is connected with the drive mechanism through the drive shaft, the drive mechanism is arranged in the body, the rotor wing is arranged above the body and comprises a central rotary disk and a rotor wing blade which is connected with the central rotary disk, a horizontal shaft is arranged in the central rotary disk and is connected with the drive shaft through a bearing, and an active stability unit is arranged on the aircraft model and is connected with the central rotary disk of the rotor wing. A common parallel bar structure in helicopter model is replaced by the active stability unit, so that flight drag is reduced.
Description
Technical field
The present invention relates to field of mechanical technique, specifically a kind of aircraft model plane.
Background technology
Along with growth in the living standard, getting more and more likes the airplane hobbyist of model airplane to have higher requirement to model plane, and current model plane product, especially there is the helicopter model of distant control function, its rotor controls the inclination angle of rotor and periodically variable inclination angle by parallel bar, and this just must install parallel bar additional on the main shaft of rotor, but the installing additional of parallel bar, add the resistance that model plane drive, the flight of model plane is affected.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of aircraft model plane, solves in prior art and installs parallel bar additional, increases the problem that model plane drive resistance.
In order to solve the problem, the invention discloses a kind of aircraft model plane, comprise: fuselage (1), empennage (2), rotor, tail-rotor (3), driving shaft (6), driving mechanism and active are steady to device, described empennage (2) is connected with described fuselage (1), described tail-rotor (3) is arranged on empennage (2), described rotor is connected by described driving shaft (6) with described driving mechanism, described driving mechanism is arranged in described fuselage (1), and described rotor is arranged on described fuselage (1) top; Described rotor comprises central turnplate (4) and rotor blade (5), described rotor blade (5) is connected with described central turnplate (4), described central turnplate is provided with trunnion axis in (4), and described trunnion axis is connected by bearing with described driving shaft (6);
Described active is surely connected to device with the central turnplate (4) of described rotor;
Described active surely comprises to device: steady to dish, left steady to steering wheel (7), right steady to steering wheel (8), stop (9) and connecting rod, the two ends of described connecting rod are provided with universal joint, describedly surely comprise outer disk (10) and inner disc (11) to dish, described inner disc (11) is socketed on described driving shaft (6) by universal bearing, described outer disk (10) is connected on described inner disc (11) by bearing holder (housing, cover), described inner disc (11) is connected with the central turnplate (4) of described rotor by connecting rod, (10) are provided with left control arm to described outer disk, right control arm (12) and spacer pin (13), described right control arm (12), left control arm and spacer pin (13) are mutually at a distance of 120 degree, described stop (9), a left side is surely surely installed on described fuselage (1) to steering wheel (8) to steering wheel (7) and the right side, described left control arm is surely connected to steering wheel (7) with a described left side by connecting rod, described right control arm (12) is surely connected to steering wheel (8) with the described right side by connecting rod, described stop (9) is provided with the locating slot matched with described spacer pin (13), described spacer pin is embedded in described locating slot,
The bottom of described aircraft model plane is also provided with camera head.
Compared with prior art, the present invention includes following advantage:
Disclosed aircraft model plane in the present invention, eliminate conventional parallel bar structure, adopt the initiatively steady effect replacing parallel bar to device, the flight resistance of model plane is reduced, and save driving-energy.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of aircraft model plane of the present invention;
Fig. 2 is a detailed construction schematic diagram of a kind of aircraft model plane of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The invention provides a kind of model aircraft, comprise: fuselage (1), empennage (2), rotor, tail-rotor (3), driving shaft (6), driving mechanism and active are steady to device, described empennage (2) is connected with described fuselage (1), described tail-rotor (3) is arranged on empennage (2), described rotor is connected by described driving shaft (6) with described driving mechanism, described driving mechanism is arranged in described fuselage (1), and described rotor is arranged on described fuselage (1) top; Described rotor comprises central turnplate (4) and rotor blade (5), described rotor blade (5) is connected with described central turnplate (4), described central turnplate is provided with trunnion axis in (4), and described trunnion axis is connected by bearing with described driving shaft (6);
Described active is surely connected to device with the central turnplate (4) of described rotor;
Described active surely comprises to device: steady to dish, left steady to steering wheel (7), right steady to steering wheel (8), stop (9) and connecting rod, the two ends of described connecting rod are provided with universal joint, describedly surely comprise outer disk (10) and inner disc (11) to dish, described inner disc (11) is socketed on described driving shaft (6) by universal bearing, described outer disk (10) is connected on described inner disc (11) by bearing holder (housing, cover), described inner disc (11) is connected with the central turnplate (4) of described rotor by connecting rod, (10) are provided with left control arm to described outer disk, right control arm (12) and spacer pin (13), described right control arm (12), left control arm and spacer pin (13) are mutually at a distance of 120 degree, described stop (9), a left side is surely surely installed on described fuselage (1) to steering wheel (8) to steering wheel (7) and the right side, described left control arm is surely connected to steering wheel (7) with a described left side by connecting rod, described right control arm (12) is surely connected to steering wheel (8) with the described right side by connecting rod, described stop (9) is provided with the locating slot matched with described spacer pin (13), described spacer pin is embedded in described locating slot,
The bottom of described aircraft model plane is also provided with camera head.
Active is steady is provided with controller to device, and controller is surely surely electrically connected to steering wheel (8) to steering wheel (7) and the right side with a left side respectively.
In the present invention, control surely to make it show different Plane Angle to dish by controlling left and right side servo driving, control rotor blade has periodic change of pitch angle in rotation process, instead of the effect of parallel bar.
It should be noted that, each embodiment in this description all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.
Above a kind of aircraft model plane provided by the present invention are described in detail, apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (1)
1. aircraft model plane, it is characterized in that, comprise: fuselage (1), empennage (2), rotor, tail-rotor (3), driving shaft (6), driving mechanism and active are steady to device, described empennage (2) is connected with described fuselage (1), described tail-rotor (3) is arranged on empennage (2), described rotor is connected by described driving shaft (6) with described driving mechanism, described driving mechanism is arranged in described fuselage (1), and described rotor is arranged on described fuselage (1) top; Described rotor comprises central turnplate (4) and rotor blade (5), described rotor blade (5) is connected with described central turnplate (4), described central turnplate is provided with trunnion axis in (4), and described trunnion axis is connected by bearing with described driving shaft (6);
Described active is surely connected to device with the central turnplate (4) of described rotor;
Described active surely comprises to device: steady to dish, left steady to steering wheel (7), right steady to steering wheel (8), stop (9) and connecting rod, the two ends of described connecting rod are provided with universal joint, describedly surely comprise outer disk (10) and inner disc (11) to dish, described inner disc (11) is socketed on described driving shaft (6) by universal bearing, described outer disk (10) is connected on described inner disc (11) by bearing holder (housing, cover), described inner disc (11) is connected with the central turnplate (4) of described rotor by connecting rod, (10) are provided with left control arm to described outer disk, right control arm (12) and spacer pin (13), described right control arm (12), left control arm and spacer pin (13) are mutually at a distance of 120 degree, described stop (9), a left side is surely surely installed on described fuselage (1) to steering wheel (8) to steering wheel (7) and the right side, described left control arm is surely connected to steering wheel (7) with a described left side by connecting rod, described right control arm (12) is surely connected to steering wheel (8) with the described right side by connecting rod, described stop (9) is provided with the locating slot matched with described spacer pin (13), described spacer pin is embedded in described locating slot,
The bottom of described aircraft model plane is also provided with camera head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510087658.5A CN104606902A (en) | 2015-02-26 | 2015-02-26 | Aircraft model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510087658.5A CN104606902A (en) | 2015-02-26 | 2015-02-26 | Aircraft model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104606902A true CN104606902A (en) | 2015-05-13 |
Family
ID=53141710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510087658.5A Pending CN104606902A (en) | 2015-02-26 | 2015-02-26 | Aircraft model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104606902A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201625423U (en) * | 2010-02-24 | 2010-11-10 | 广东飞轮科技实业有限公司 | Toy helicopter with camera |
| CN203417465U (en) * | 2013-07-02 | 2014-02-05 | 广东澄星航模科技有限公司 | Single-airscrew remote control helicopter model |
| CN203417464U (en) * | 2013-07-02 | 2014-02-05 | 广东澄星航模科技有限公司 | Model airplane of single-airscrew multi-connecting-rod structure |
| CN204447312U (en) * | 2015-02-26 | 2015-07-08 | 杨文昊 | A kind of aircraft model plane |
-
2015
- 2015-02-26 CN CN201510087658.5A patent/CN104606902A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201625423U (en) * | 2010-02-24 | 2010-11-10 | 广东飞轮科技实业有限公司 | Toy helicopter with camera |
| CN203417465U (en) * | 2013-07-02 | 2014-02-05 | 广东澄星航模科技有限公司 | Single-airscrew remote control helicopter model |
| CN203417464U (en) * | 2013-07-02 | 2014-02-05 | 广东澄星航模科技有限公司 | Model airplane of single-airscrew multi-connecting-rod structure |
| CN204447312U (en) * | 2015-02-26 | 2015-07-08 | 杨文昊 | A kind of aircraft model plane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150513 |
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| RJ01 | Rejection of invention patent application after publication |