CN102728071A - Direction controlling device for remote controller of model airplane - Google Patents
Direction controlling device for remote controller of model airplane Download PDFInfo
- Publication number
- CN102728071A CN102728071A CN2011100809084A CN201110080908A CN102728071A CN 102728071 A CN102728071 A CN 102728071A CN 2011100809084 A CN2011100809084 A CN 2011100809084A CN 201110080908 A CN201110080908 A CN 201110080908A CN 102728071 A CN102728071 A CN 102728071A
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- remote controller
- auxiliary frame
- reel cage
- potentiometer
- direction controlling
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Abstract
Provided is a direction controlling device for a remote controller of a model airplane. The direction controlling device for remote controller of model airplane is composed of a remote controller shell body, a direction controlling rod and a circuit board, wherein the circuit board is arranged in the remote controller shell body; a direction controlling window is arranged in an upper side surface of the remote controller shell body; the direction controlling rod is arranged in the direction controlling window; a potentiometer is arranged on the circuit board, a lower end of the direction controlling rod being connecting to an input shaft of the potentiometer; an auxiliary support is arranged in the direction controlling window, the auxiliary support being in a split partial-cylinder shape parallel to an axial detection, the axial detection of the auxiliary support being parallel to a transverse direction of the remote controller shell body; a transverse slot is arranged in the auxiliary support; when the direction controlling rod swings transversely, the auxiliary support exerts no resistance to the direction controlling rod, and when the direction controlling rod swings vertically, the auxiliary support exerts resistance to the direction controlling rod, which allows accurate action inputting since an operator can easily perceive swing directions of the direction controlling rod.
Description
Technical field:
The present invention relates to mechanical field, relate in particular to the model plane remote controller, particularly a kind of directional control device of model plane remote controller.
Background technology:
In the prior art, model plane are controlled through remote controller.Be provided with control circuit and signal transmission circuit in the remote controller; Control circuit is connected with signal transmission circuit; Also be provided with control stick in the remote controller, the lower end of control stick is connected with diaxon potentiometer in the control circuit, and the diaxon potentiometer converts the action of control stick to the signal of telecommunication.Damping sense when moving in order to increase control stick usually is provided with a reel cage between the lower end of control stick and remote controller housing, reel cage moves with control stick, and produces relative displacement between the remote controller housing.Control stick comprises a throttle lever and a direction control lever; Throttle lever is (Z direction) swing longitudinally, and the direction control lever can eight directions in the plane be swung, when needs are accurately imported the action of horizontal (directions X) or vertical (Z direction); Control stick is easy to when laterally (directions X) swung; To vertically (Z direction) work part swing, perhaps in vertical (Z direction) swing, make part to horizontal (directions X) and swing; Cause bigger control deviation, influence the movement posture of model plane.
Summary of the invention:
The object of the present invention is to provide a kind of directional control device of model plane remote controller, the directional control device of described this model plane remote controller will solve the easy technical problem that deviation takes place of direction control lever input of model plane remote controller in the prior art.
The directional control device of this model plane remote controller of the present invention is made up of remote controller housing, direction control lever and circuit board, and described circuit board is arranged in the described remote controller housing, is provided with the directional control window in the upper side of remote controller housing; Described direction control lever is arranged in the described directional control window; Circuit board is provided with potentiometer, and the lower end of direction control lever is connected with the power shaft of described potentiometer, wherein; Be provided with an auxiliary frame in the described directional control window; Described auxiliary frame is positioned at the loam cake downside of remote controller housing, and auxiliary frame is and is parallel to the part cylindrical tube shape of axially cutting open, and the axially parallel of auxiliary frame is horizontal in the remote controller housing; In the auxiliary frame, be parallel to it and axially be provided with an elongated slot; Described direction control lever passes described elongated slot, and the axle center of the two ends end face of auxiliary frame is provided with connecting axle, and the housing of directional control window both sides is to being arranged with two bracing frames; Be provided with axis hole in the described bracing frame, the connecting axle of auxiliary frame two ends end face is arranged in the axis hole of bracing frame separately.
Further; Described potentiometer is the twin shaft potentiometer, includes two power shafts in the described twin shaft potentiometer, and the lower end of described direction control lever is connected with a reel cage; Described reel cage is arranged on the top of twin shaft potentiometer; The middle part of reel cage is connected with a power shaft of twin shaft potentiometer, and a side of reel cage is connected with another power shaft of twin shaft potentiometer, and the direction control lever is connected with reel cage.
Further; The middle part of auxiliary frame is provided with two links, and described link lays respectively on the axial section of auxiliary frame and is positioned on the axial length point midway of auxiliary frame, is provided with the reel cage connecting hole in the link; The bottom of reel cage is provided with the reel cage axle laterally; Described reel cage axle axially and auxiliary frame axial vertical, the reel cage axle is arranged in the reel cage connecting hole, the top of reel cage is positioned at auxiliary frame.
Operation principle of the present invention is: the direction control lever passes the horizontal elongated slot in the auxiliary frame; When control lever was done laterally (directions X) swing, auxiliary frame did not produce drag effect to control lever, and control lever is when doing vertically (Z direction) swing; Control lever must promote auxiliary frame and rotate; Control lever receives the frictional resistance effect between auxiliary frame and the remote controller housing, and therefore, the moment that the moment that control lever needs when doing vertically (Z direction) swing needs when doing laterally (directions X) swing with control lever has obvious different; The swaying direction of the easy perception control lever of operator is convenient to accurate input action.
The present invention and prior art are compared, and its effect is actively with tangible.The present invention is provided with auxiliary frame between remote controller housing and control lever, horizontal elongated slot is set in auxiliary frame, and the axially parallel of auxiliary frame is horizontal in the remote controller housing; When control lever is done teeter; Auxiliary frame does not produce drag effect to control lever, and control lever is when doing longitudinal oscillation, and control lever receives the frictional resistance effect between auxiliary frame and the remote controller housing; The swaying direction of the easy perception control lever of operator is convenient to accurate input action.
Description of drawings:
Fig. 1 is the partial top view of the directional control device of model plane remote controller of the present invention.
Fig. 2 is another partial top view of the directional control device of model plane remote controller of the present invention.
Fig. 3 is the cross-sectional view of A-A direction among Fig. 2.
Fig. 4 is the cross-sectional view of right part on the B-B direction among Fig. 2.
Fig. 5 is the directional control schematic representation of apparatus of model plane remote controller of the present invention.
Fig. 6 is the three-dimensional decomposition texture sketch map of the directional control device of model plane remote controller of the present invention.
The specific embodiment:
Embodiment 1:
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the directional control device of model plane remote controller of the present invention is made up of remote controller housing 1, direction control lever 3 and circuit board 4; Described circuit board 4 is arranged in the remote controller housing 1, is provided with a directional control window in the upper side of remote controller housing 1, and direction control lever 3 is arranged in the directional control window; Circuit board 4 is provided with potentiometer 5; The lower end of direction control lever 3 is connected with the power shaft of potentiometer 5, is provided with an auxiliary frame 6 in the directional control window, and described auxiliary frame 6 is positioned at the loam cake downside of remote controller housing 1; Auxiliary frame 6 all is and is parallel to the part cylindrical tube shape of axially cutting open; The axially parallel of auxiliary frame 6 in remote controller housing 1 laterally, in the auxiliary frame 6, be parallel to it and axially be provided with an elongated slot 7, direction control lever 3 passes elongated slot 7; The axle center of the two ends end face of auxiliary frame 6 is provided with connecting axle 8; The housing of handling the window both sides is provided with axis hole to being arranged with two bracing frames 9 in the described bracing frame 9, and the connecting axle 8 of auxiliary frame 6 two ends end faces is arranged in the axis hole of bracing frame 9.
Like Fig. 5 and shown in Figure 6; Described potentiometer 5 is twin shaft potentiometers, includes two power shafts in the described twin shaft potentiometer, and the lower end of direction control lever 3 is connected with a reel cage 12; Reel cage 12 is arranged on the top of twin shaft potentiometer; The middle part of reel cage 12 is connected with a power shaft of twin shaft potentiometer, and a side of reel cage 12 is connected with another power shaft of twin shaft potentiometer, and direction control lever 3 is connected with reel cage 12.
Further; The middle part of auxiliary frame 6 is provided with two links 13, and described link 13 lays respectively on the axial section of auxiliary frame 6 and is positioned on the axial length point midway of auxiliary frame 6, is provided with the reel cage connecting hole in the link 13; The bottom of reel cage 12 is provided with reel cage axle 14 laterally; Described reel cage axle 14 axially and auxiliary frame 6 axial vertical, reel cage axle 14 is arranged in the reel cage connecting hole, the top of reel cage 12 is positioned at auxiliary frame 6.
The operation principle of present embodiment is: direction control lever 3 passes the horizontal elongated slot 7 in the auxiliary frame 6; When direction control lever 3 was done laterally (directions X) swing, 6 pairs of direction control levers 3 of auxiliary frame did not produce drag effect, and direction control lever 3 is when doing vertically (Z direction) swing; Direction control lever 3 must promote auxiliary frame 6 and rotate; Direction control lever 3 receives the frictional resistance effect between auxiliary frame 6 and the remote controller housing 1, and therefore, the moment that the moment that direction control lever 3 needs when doing vertically (Z direction) swing needs when doing laterally (directions X) swing with direction control lever 3 has obvious different; The swaying direction of the easy perceived direction control lever 3 of operator is convenient to accurate input action.
Claims (3)
1. the directional control device of a model plane remote controller is made up of remote controller housing, direction control lever and circuit board, and described circuit board is arranged in the described remote controller housing; Be provided with the directional control window in the upper side of remote controller housing; Described direction control lever is arranged in the described directional control window, and circuit board is provided with potentiometer, and the lower end of direction control lever is connected with the power shaft of described potentiometer; It is characterized in that: be provided with an auxiliary frame in the described directional control window; Described auxiliary frame is positioned at the loam cake downside of remote controller housing, and auxiliary frame is and is parallel to the part cylindrical tube shape of axially cutting open, and the axially parallel of auxiliary frame is horizontal in the remote controller housing; In the auxiliary frame, be parallel to it and axially be provided with an elongated slot; Described direction control lever passes described elongated slot, and the axle center of the two ends end face of auxiliary frame is provided with connecting axle, and the housing of directional control window both sides is to being arranged with two bracing frames; Be provided with axis hole in the described bracing frame, the connecting axle of auxiliary frame two ends end face is arranged in the axis hole of bracing frame separately.
2. the directional control device of model plane remote controller as claimed in claim 1; It is characterized in that: described potentiometer is the twin shaft potentiometer, includes two power shafts in the described twin shaft potentiometer, and the lower end of described direction control lever is connected with a reel cage; Described reel cage is arranged on the top of twin shaft potentiometer; The middle part of reel cage is connected with a power shaft of twin shaft potentiometer, and a side of reel cage is connected with another power shaft of twin shaft potentiometer, and the direction control lever is connected with reel cage.
3. the directional control device of model plane remote controller as claimed in claim 2; It is characterized in that: the middle part of auxiliary frame is provided with two links; Described link lays respectively on the axial section of auxiliary frame and is positioned on the axial length point midway of auxiliary frame; Be provided with the reel cage connecting hole in the link, the bottom of reel cage is provided with the reel cage axle laterally, described reel cage axle axially and auxiliary frame axial vertical; The reel cage axle is arranged in the reel cage connecting hole, and the top of reel cage is positioned at auxiliary frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100809084A CN102728071A (en) | 2011-03-30 | 2011-03-30 | Direction controlling device for remote controller of model airplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100809084A CN102728071A (en) | 2011-03-30 | 2011-03-30 | Direction controlling device for remote controller of model airplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102728071A true CN102728071A (en) | 2012-10-17 |
Family
ID=46984803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100809084A Pending CN102728071A (en) | 2011-03-30 | 2011-03-30 | Direction controlling device for remote controller of model airplane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102728071A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849931A (en) * | 1973-07-27 | 1974-11-26 | J Gulley | Direction seeking toy vehicle |
| JPH1190050A (en) * | 1997-09-25 | 1999-04-06 | Futaba Corp | Lever automatic-reset mechanism for model controlling device |
| CN201361453Y (en) * | 2008-11-14 | 2009-12-16 | 上海九鹰电子科技有限公司 | Remote controller of model airplane |
| CN101947390A (en) * | 2010-09-09 | 2011-01-19 | 倪康汉 | Miniature remote control device |
| CN202044781U (en) * | 2011-03-30 | 2011-11-23 | 上海美利达电子科技有限公司 | Direction control device of model airplane remote controller |
-
2011
- 2011-03-30 CN CN2011100809084A patent/CN102728071A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849931A (en) * | 1973-07-27 | 1974-11-26 | J Gulley | Direction seeking toy vehicle |
| JPH1190050A (en) * | 1997-09-25 | 1999-04-06 | Futaba Corp | Lever automatic-reset mechanism for model controlling device |
| CN201361453Y (en) * | 2008-11-14 | 2009-12-16 | 上海九鹰电子科技有限公司 | Remote controller of model airplane |
| CN101947390A (en) * | 2010-09-09 | 2011-01-19 | 倪康汉 | Miniature remote control device |
| CN202044781U (en) * | 2011-03-30 | 2011-11-23 | 上海美利达电子科技有限公司 | Direction control device of model airplane remote controller |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |