CN202724689U - Model airplane control rod assembly and model airplane controller - Google Patents
Model airplane control rod assembly and model airplane controller Download PDFInfo
- Publication number
- CN202724689U CN202724689U CN201220420362.2U CN201220420362U CN202724689U CN 202724689 U CN202724689 U CN 202724689U CN 201220420362 U CN201220420362 U CN 201220420362U CN 202724689 U CN202724689 U CN 202724689U
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- CN
- China
- Prior art keywords
- control lever
- depression bar
- model plane
- plane control
- housing
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Abstract
The utility model discloses a model airplane control rod assembly, comprising a shell, a friction block, a pressing piece and a pressing rod, wherein the friction block, the pressing piece and the pressing rod are all contained in the shell, the friction block is used for providing damping force for a control rod of the model airplane control rod assembly, the pressing piece and the friction block are opposite to each other, the pressing rod is connected in the shell in a sliding manner and is connected with the pressing piece, and the pressing rod is used for tightly pressing the pressing pieces on the friction block or separating the pressing piece from the friction block. According to the model airplane control rod assembly provided by the utility model, through the adjustment of the position of the pressing rod, the pressing piece can be tightly pressed on the friction block or separated from the friction block, so that the switching between a throttle control rod with damping positioning function or a non-throttle control rod with damping positioning function can be conveniently realized. In addition, the utility model also provides a model airplane controller.
Description
Technical field
The utility model relates to the UAV Flight Control field, relates in particular to a kind of model plane control lever assembly.
Background technology
In the prior art, model plane are controlled by remote controller.Remote controller comprises two control levers, controls altogether four kinds of parameters.Respectively pitching, driftage, rolling and throttle.One of them control lever control throttle and driftage, another control lever control pitching and rolling.Control lever according to the operation throttle is left-handed operation or right-hand operated, and remote controller has been divided at least two basic operating patterns, i.e. left-handed mode and right-handed mode.Although but all side-to-side movements and seesawing of each control lever, the control lever that is used for controlling throttle need to adopt the damping detent mechanism.Damping mechanism all the time with controller on damping gear match, produce all the time frictional force between them, control lever just can stop to any one position like this, so that throttle has an instant stable quantity.
The operating pattern of existing remote controller is fixed when dispatching from the factory.When needs convert another kind of pattern to, need to ressemble to change the left hand and right hand pattern by dismounting.Switch process is complicated, and workload is large, and specification requirement is high.
The utility model content
The purpose of this utility model is to provide a kind of operating-controlling mechanism that makes things convenient for the manual model plane control lever of switching right and left assembly.
In order to solve the problems of the technologies described above, the utility model provides a kind of model plane control lever assembly, it comprises that housing, brake pad, compressing tablet and depression bar, described brake pad, compressing tablet and depression bar all are contained in the described housing, described brake pad is used to the control lever of model plane control lever assembly that damping force is provided, described compressing tablet and described brake pad are oppositely arranged, described depression bar is slidingly connected in the housing, be connected with described compressing tablet, described depression bar is used for described compressing tablet being pressed in described brake pad or breaking away from described brake pad.
Wherein, described model plane control lever assembly comprises rocking arm and adjusts assembly, described rocking arm is rotationally connected with in the described housing, and described adjustment assembly is connected with described depression bar, and described adjustment assembly is adjusted described depression bar along the displacement on the described housing, when described depression bar is positioned at primary importance, described compressing tablet is pressed on the described brake pad, and described depression bar is depressed described rocking arm, when described depression bar is positioned at the second place, described compressing tablet loosens described brake pad, and described depression bar lifts described rocking arm.
Wherein, described adjustment assembly comprises adjustment screw, and described adjustment screw comprises head of screw and threaded portion, and described head of screw is rotationally connected with on the described housing, and described connecting portion is offered screw, and described threaded portion is bolted in described screw.
Wherein, described connecting portion comprises a nut, and described screw is opened on the described nut.
Wherein, described model plane control lever assembly comprises cover plate, and described housing comprises chute, and described connecting portion is slidingly connected on the described chute, and described cover plate is fixed on the described housing, and is covered in described connecting portion, and described head of screw is rotationally connected with on the described cover plate.
Wherein, described adjustment assembly comprises elastic component, and the two ends of described elastic component are connected to connecting portion and the described rocking arm of described depression bar.
Wherein, described rocking arm one end is rotationally connected with on the described housing, and the other end of described rocking arm is connected in an end of described elastic component.
Wherein, described connecting portion also comprises a hook, and described hook connecting is connected to the other end of described elastic component.
A kind of model airplane remote controller, it comprises two described model plane control lever assemblies.
The model plane control lever assembly that the utility model provides is by regulating the depression bar position, so that compressing tablet compresses or loosen described brake pad, thereby can conveniently realize having the throttle lever of damping positioning action or not have switching between the non-throttle lever of damping positioning action.
Description of drawings
In order to be illustrated more clearly in the technical solution of the utility model, the below will do to introduce simply to the accompanying drawing of required use in the embodiment, apparently, accompanying drawing in the following describes only is embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram of the model plane control lever assembly that provides of the utility model embodiment;
Fig. 2 is the schematic diagram at another visual angle of the model plane control lever assembly of Fig. 1;
Fig. 3 is the decomposing schematic representation of subelement of the model plane control lever assembly of Fig. 1;
Fig. 4 is the schematic diagram of depression bar of the model plane control lever assembly of Fig. 1;
Fig. 5 is the schematic diagram of the first duty of the model plane control lever assembly of Fig. 1;
Fig. 6 is the schematic diagram of the second duty of the model plane control lever assembly of Fig. 1.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
See also Fig. 1 to Fig. 3, a kind of model airplane remote controller (not shown) that the utility model embodiment provides, it comprises two model plane control lever assemblies 100, and described model plane control lever assembly 100 comprises housing 10, control lever 20, brake pad 30, depression bar 40, compressing tablet 50, rocking arm 60, adjusts assembly 70 and cover plate 80.
In the present embodiment, described brake pad 30, depression bar 40, compressing tablet 50, rocking arm 60 and adjustment assembly 70 are installed in the described housing 10.
Described control lever 20 is installed in the described housing 10, swings along any direction among the A of plane.Described brake pad 30 is connected with described control lever 20.Described brake pad 30 is used to described control lever 20 that damping force is provided.When described compressing tablet 50 compressed described brake pad 30, described control lever 20 can stop to any one position by frictional force, obtains an instant stable quantity, so that described control lever 20 can use as the control throttle.When described compressing tablet 50 broke away from described brake pad 30, described control lever 20 just can be got back to the centre position at any time, and other control levers of handling passage use as control.Described housing 10 inwalls are offered groove 11, are used for installing described depression bar 40.In the present embodiment, described brake pad 30 and described compressing tablet 50 relative surfaces 31 are provided with broached-tooth design.Certainly, in other embodiments, described brake pad 30 and described compressing tablet 50 relative surfaces 31 also can be that broached-tooth design is not set, and are the light faces.
See also Fig. 3 to Fig. 6, described rocking arm 60 is rotationally connected with on the described housing 10.In the present embodiment, described rocking arm 60 comprises relative two ends 61,62.Described rocking arm 60 1 ends 61 are rotationally connected with on the described housing 10 by a rotating shaft 1.Described rocking arm 60 other ends 62 machined grooves 62a.
Described depression bar 40 is slidingly connected on the described housing 10 along the direction B perpendicular to described plane A.In the present embodiment, described depression bar 40 is made by plastic cement.Described depression bar 40 comprises connecting portion 41 and the butting section 42 that is oppositely arranged.Described butting section 42 is the L-type structure with described connecting portion 41.Described connecting portion 41 is slidingly connected to by slide block 41a in the groove 11 of described housing 10, and described connecting portion 41 is hierarchic structure.Described connecting portion 41 1 ends are processed with the junction button 41b of fixing described compressing tablet 50, and an end is fixed a nut 41c and hook 41d.Described junction button 41b is a T font structure.Described nut 41c is copper nut, and described nut 41c offers screw.Described cover plate 80 is fixed on the described housing 10, and is covered in described connecting portion 41, prevents that described connecting portion 41 from skidding off in described groove 11.Described cover plate 80 is fixed on the described housing 10 by screw 3.Described cover plate 80 is offered a manhole 81 coaxial with the described screw of stating nut 41c.Described butting section 42 is shaft-like, and described butting section 42 is used for being resisted against described rocking arm 60, and described butting section 42 is resisted against described rocking arm 60 away from a side of described rotating shaft 1.Certainly, in other embodiments, can be on described connecting portion 41 the straight forming screw.Described nut 41 and described depression bar 40 also can adopt other materials.Certainly, in other embodiments, two parts also can be made respectively with connecting portion 41 in above-mentioned butting section 42, as required respectively assembling.
Described compressing tablet 50 is oppositely arranged with described brake pad 30, and is connected on the described depression bar 40.In the present embodiment, described compressing tablet 50 is the rectangle sheet, arches upward in described compressing tablet 50 middle parts, and described compressing tablet 50 and described brake pad 30 relative surfaces are also offered one protruding stupefied 51, described protruding stupefied 51 and matched with the broached-tooth design of described brake pad 30.Described compressing tablet 50 1 ends are offered a manhole 52, and the other end of described compressing tablet 50 is offered a mounting hole 53.Described compressing tablet 50 manholes 52 wear a screw 9, and described screw 9 is fixed in described compressing tablet 50 1 ends on the housing 10.Described junction button 41b is buckled in the described mounting hole 53, is used for driving described compressing tablet 50 and moves up and down, to compress or to loosen described brake pad 30.Certainly, in other embodiments, described compressing tablet 50 also can be other shapes, and described compressing tablet 50 can not bend yet, and does not offer described protruding stupefied 51.Described compressing tablet 50 also can be fixed on the described compressing tablet 50 by screw.
Described adjustment assembly 70 is connected with described depression bar 40.Described adjustment assembly 70 is adjusted described depression bar 40 along the displacement on the described housing 10, when described depression bar 10 is positioned at primary importance, described compressing tablet 50 is pressed on the described brake pad 30, described depression bar 40 is depressed described rocking arm 60, described control lever 20 can stop to any one position by frictional force, described control lever 20 obtains an instant stable quantity, so that can use as the control throttle.When described depression bar 10 was positioned at the second place, described compressing tablet 50 loosened described brake pad 30, and described rocking arm 60 lifts, and described control lever 20 just can be got back to the centre position at any time, and other control levers of handling passage use as control.In the present embodiment, the slewing area of the described rocking arm 60 of described housing 10 processing limiting sections, 12 restrictions.
Described adjustment assembly 70 comprises adjustment screw 71 and elastic component 72, described adjustment screw 71 comprises head of screw 71a and threaded portion 71b, described head of screw 71a is rotationally connected with on the described housing 10, described threaded portion 71b is bolted in the screw of described nut 41c, and described head of screw 71a is rotationally connected with on the described cover plate 80.Described adjustment screw 71 is passed the through hole 81 of described cover plate 80, and stops described adjustment screw 71 axially-movables by jump ring 7.For the described jump ring 7 of convenient installation, described adjustment screw 71 is also offered cannelure 71c.When described adjustment screw 71 was rotated, described adjustment screw 71 can't axially-movable, and the depression bar 40 that is spirally connected with described adjustment screw 71 is along described adjustment screw 71 axially-movables.
The two ends of described elastic component 72 are connected to connecting portion 41 and the described rocking arm 60 of described depression bar 40.In the present embodiment, described elastic component 72 is spring, and an end 72a of described elastic component 72 is connected in the groove 62a of described rocking arm 60.The other end 72b of described elastic component 72 is connected on the hook 41d of described connecting portion 41.When described depression bar 10 moves to the second place, the position after namely described depression bar 10 rises, described elastic component 72 lifts described rocking arm 60.Certainly, in other embodiments, described elastic component 72 also can be shell fragment or other elastic parts.
Certainly, described adjustment assembly 70 also can adopt other can move the transmission mechanism of described depression bar 40.
When described a kind of model airplane remote controller adopts two above-mentioned model plane control lever assemblies 100, by changing the forms of motion of described control lever 20, realize right-hand man's switching.
The model plane control lever assembly that the utility model provides, by regulating the depression bar position, so that compressing tablet compresses or loosen described brake pad, thereby can conveniently realize having the throttle lever of damping positioning action or not have switching between the non-throttle lever of damping positioning action.
The above is preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (10)
1. model plane control lever assembly, it comprises that housing, brake pad, compressing tablet and depression bar, described brake pad, compressing tablet and depression bar all are contained in the described housing, described brake pad is used to the control lever of model plane control lever assembly that damping force is provided, described compressing tablet and described brake pad are oppositely arranged, described depression bar is slidingly connected in the housing, be connected with described compressing tablet, described depression bar is used for described compressing tablet being pressed in described brake pad or breaking away from described brake pad.
2. model plane control lever assembly according to claim 1, it is characterized in that, described model plane control lever assembly comprises rocking arm and adjusts assembly, described rocking arm is rotationally connected with in the described housing, described adjustment assembly is connected with described depression bar, described adjustment assembly is adjusted described depression bar along the displacement on the described housing, when described depression bar is positioned at primary importance, described compressing tablet is pressed on the described brake pad, described depression bar is depressed described rocking arm, when described depression bar was positioned at the second place, described compressing tablet loosened described brake pad, and described depression bar lifts described rocking arm.
3. model plane control lever assembly according to claim 2 is characterized in that, described depression bar comprises connecting portion and the butting section that is oppositely arranged, and described connecting portion is slidingly connected on the described housing, and described butting section is used for being resisted against described rocking arm.
4. model plane control lever assembly according to claim 3 is characterized in that, described adjustment assembly comprises adjustment screw, described adjustment screw comprises head of screw and threaded portion, described head of screw is rotationally connected with on the described housing, and described connecting portion is offered screw, and described threaded portion is bolted in described screw.
5. model plane control lever assembly according to claim 4 is characterized in that, described depression bar comprises a nut, and described nut is fixed on the described connecting portion, and described screw is opened on the described nut.
6. model plane control lever assembly according to claim 5, it is characterized in that, described model plane control lever assembly comprises cover plate, described housing comprises chute, described connecting portion is slidingly connected on the described chute, described cover plate is fixed on the described housing, and is covered in described connecting portion, and described head of screw is rotationally connected with on the described cover plate.
7. model plane control lever assembly according to claim 6 is characterized in that, described adjustment assembly comprises elastic component, and the two ends of described elastic component are connected to connecting portion and the described rocking arm of described depression bar.
8. model plane control lever assembly according to claim 7 is characterized in that, described rocking arm one end is rotationally connected with on the described housing, and the other end of described rocking arm is connected in an end of described elastic component.
9. model plane control lever assembly according to claim 8 is characterized in that, described connecting portion also comprises a hook, and described hook connecting is connected to the other end of described elastic component.
10. model airplane remote controller, it comprises two such as the described model plane control lever of claim 1-9 any one assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220420362.2U CN202724689U (en) | 2012-08-23 | 2012-08-23 | Model airplane control rod assembly and model airplane controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220420362.2U CN202724689U (en) | 2012-08-23 | 2012-08-23 | Model airplane control rod assembly and model airplane controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202724689U true CN202724689U (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220420362.2U Expired - Lifetime CN202724689U (en) | 2012-08-23 | 2012-08-23 | Model airplane control rod assembly and model airplane controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202724689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623593A (en) * | 2012-08-23 | 2014-03-12 | 深圳市大疆创新科技有限公司 | Model airplane control rod assembly and model airplane remote controller |
| WO2019024279A1 (en) * | 2017-08-04 | 2019-02-07 | 深圳市大疆灵眸科技有限公司 | Damping structure for wheel remote control and wheel remote control |
-
2012
- 2012-08-23 CN CN201220420362.2U patent/CN202724689U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623593A (en) * | 2012-08-23 | 2014-03-12 | 深圳市大疆创新科技有限公司 | Model airplane control rod assembly and model airplane remote controller |
| CN103623593B (en) * | 2012-08-23 | 2016-08-10 | 深圳市大疆创新科技有限公司 | Model airplane control rod assembly and model airplane remote controller |
| WO2019024279A1 (en) * | 2017-08-04 | 2019-02-07 | 深圳市大疆灵眸科技有限公司 | Damping structure for wheel remote control and wheel remote control |
| CN110268360A (en) * | 2017-08-04 | 2019-09-20 | 深圳市大疆灵眸科技有限公司 | Rolled round remote controler damping structure and rolled round remote controler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term |