WO2019140631A1

WO2019140631A1 - Control column mechanism and remote control having the control column

Info

Publication number: WO2019140631A1
Application number: PCT/CN2018/073394
Authority: WO
Inventors: 黄星; 王伟; 唐尹; 郭盛家
Original assignee: 深圳市大疆创新科技有限公司
Priority date: 2018-01-19
Filing date: 2018-01-19
Publication date: 2019-07-25
Also published as: WO2019140938A1; CN110709613A; CN110301024B; CN208478212U; WO2019140934A1; CN208595153U; CN110301024A; CN110709956A

Abstract

Provided in the present invention are a control column mechanism and a remote control having the control column mechanism. The control column mechanism comprises a support frame, a first rocking arm and a second rocking arm mounted on the support frame. The first rocking arm is provided with a first shaft. The second rocking arm is provided with a second shaft. The first shaft is orthogonal to the second shaft. The first rocking arm is provided with a first guide groove. The second rocking arm is provided with a second guide groove. A control column is movably connected to the first rocking arm or the second rocking arm and moves within the first guide groove or the second guide groove. The control column swings within the first guide groove in the direction of where the first shaft is located and relies on the first guide groove to implement limiting in the direction of where the first shaft is located. The control column swings within the second guide groove in the direction in which the second shaft is located and relies on the second guide groove to implement limiting in the direction in which the first shaft is located. The first guide groove on the first rocking arm is employed to limit the swinging of the control column in the direction of where the first shaft is located, the second guide groove on the second rocking arm is employed to limit the swinging of the control column in the direction of where the second shaft is located, and the precision of control column operations is increased.

Description

Rocker mechanism and remote controller having the same

Technical field

The present invention relates to the field of rocker switches, and more particularly to a rocker mechanism and a remote controller having the same.

Background technique

In the prior art, the rocker mechanism of the remote controller generally cooperates with a casing, the rocker mechanism includes a rocker, the through hole is provided on the outer casing, the rocker is pierced through the through hole, and the rocker is limited by the through hole, and the rocker is shaken. The limit swing position of the rod depends on the shape of the through hole. The limit of the operation of the rocker mechanism depends on the outer casing, and the precision is low. Moreover, the rocker can reach the limit through the through hole of the outer casing for a long time, and the rocker is increased. Wear and reduce the life of the rocker.

Summary of the invention

The invention provides a rocker mechanism and a remote controller having the rocker mechanism, which can effectively improve the service life of the rocker.

According to a first aspect of the present invention, a rocker mechanism is provided, comprising a bracket, a first rocker arm and a second rocker arm mounted to the bracket, and a rocker, wherein the first rocker arm is provided with a first a shaft, the second rocker arm is provided with a second shaft, the first shaft and the second shaft are orthogonal; the first rocker arm is provided with a first guiding groove, and the second rocker arm is provided a second guiding groove, the rocker is movably connected to the first rocker arm or the second rocker arm and moves in the first guiding groove and the second guiding groove; the rocker Swinging in the first guiding groove along a direction of the first axis, and relying on the first guiding groove to achieve a limit in a direction of the first axis; the rocker is in the direction of the second axis The two guiding grooves are oscillated, and the second guiding groove is used to achieve the limitation in the direction of the first axis.

According to a second aspect of the present invention, a remote controller including a remote controller body further includes a rocker mechanism including a bracket fixedly coupled to the remote controller body and mounted to the bracket a first rocker arm and a second rocker arm, and a rocker, wherein the first rocker arm is provided with a first shaft, the second rocker arm is provided with a second shaft, the first shaft and the second shaft Orthogonal; the first rocker arm is provided with a first guiding groove, the second rocker arm is provided with a second guiding groove, and the rocker is movable with the first rocker arm or the second rocker arm Connecting and moving in the first guiding groove and the second guiding groove; the rocker swings in the first guiding groove in the direction of the first axis, and depends on the first guiding Positioning the slot in the direction of the first axis; the rocker swings in the second guiding slot along the direction of the second axis, and relies on the second guiding slot to achieve the limit in the direction of the first axis .

According to the technical solution provided by the embodiment of the present invention, the first guiding slot on the first rocker arm is used to limit the swing of the rocker in the direction of the first axis, and the second guide on the second rocker arm is used. The guiding groove limits the swing of the rocker in the direction of the second axis, and realizes the swing limit based on its own structure, without additional limit structure, the rocker operation precision is higher; and the rocker can be lowered to abut the outer casing Wear and thus increase the life of the rocker.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. Other drawings may also be obtained from those of ordinary skill in the art in view of the drawings.

Figure 1 is a perspective view of a rocker mechanism in an embodiment of the present invention;

Figure 2 is a perspective view of the rocker mechanism in another direction in an embodiment of the present invention;

3 is a schematic structural view of a rocker mechanism according to an embodiment of the present invention;

4 is a schematic view showing another structure splitting of a rocker mechanism according to an embodiment of the present invention;

5 is a perspective view of a rocker mechanism according to an embodiment of the present invention, showing a positional relationship of the rocker with respect to the first rocker arm and the second rocker arm when the rocker is rotated in the direction of the first axis;

Figure 6 is a cross-sectional view of Figure 5 taken along the line A-A;

Figure 7 is another perspective view of the rocker mechanism in an embodiment of the present invention, showing the positional relationship of the rocker with respect to the first rocker arm and the second rocker arm when the rocker is rotated in the direction of the first axis;

Figure 8 is a cross-sectional view of Figure 7 taken along the line B-B.

Reference mark:

a support 1; a first support structure 11; a second support structure 12; a mounting portion 13; a first rocker arm 2; a first central portion 21; a first guiding groove 211; a first mounting hole 212; a first connecting portion 22; a first extension arm 23; a second rocker arm 3; a second central portion 31; a second guiding groove 311; a limiting portion 312; a second connecting portion 32; a second extending arm 33; a rocker 4; a second mounting hole 411; a second swing 42; a first potentiometer 5; a first plug hole 51; a second potentiometer 6; a second plug hole 52; a pin 7; a bushing 8; an elastic member 9; The outer cover 10; the top cover 101; the through hole 1011; the side wall 102; the buckle 1021; the first elastic leg 10211; the second elastic leg 10212; the engaging portion 1022; and the engaging hole 10221.

Detailed ways

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

The rocker mechanism of the present invention and the remote controller having the rocker mechanism will be described in detail below with reference to the accompanying drawings. The features of the embodiments and embodiments described below may be combined with each other without conflict.

1 to 8, the embodiment of the present invention provides a rocker mechanism, which may include a bracket 1, a first rocker arm 2, a second rocker arm 3, and a rocker 4. The first rocker arm 2 and the second rocker arm 3 are both mounted on the bracket 1. In the present embodiment, the first rocker arm 2 and the second rocker arm 3 are rotatably connected to the bracket 1. The first rocker arm 2 is provided with a first shaft, and the first rocker arm 2 is rotatable relative to the bracket 1 in the direction of the first axis. The second rocker arm 3 is provided with a second shaft, and the second rocker arm 3 is rotatable relative to the bracket 1 in the direction of the second axis. It should be noted that, in the embodiment of the present invention, the first axis may be an imaginary axis or a real axis. Similarly, the second axis can be an imaginary axis or a real axis. Further, in the embodiment, the first axis and the second axis are orthogonal, that is, the direction in which the first axis is located and the direction in which the second axis is located are perpendicular to each other.

In this embodiment, the first rocker arm 2 can be provided with a first guiding slot 211, and the second rocker arm 3 can be provided with a second guiding slot 311, the rocker 4 and the first rocker arm 2 or the second rocker arm 3 The movable connection and movement within the first guiding groove 211 and the second guiding groove 311. In the embodiment, the rocker 4 swings in the first guiding groove 211 along the direction of the first axis, and the first guiding groove 211 is used to limit the position in the direction of the first axis. The rocker 4 swings in the second guiding groove 311 along the direction of the second axis, and is restrained by the second guiding groove 311 in the direction of the first axis. In the embodiment of the present invention, the first guiding slot 211 on the first rocker arm 2 is used to limit the swing of the rocker 4 in the direction of the first axis, and the second guiding slot on the second rocker arm 3 is used. 311 limits the swing of the rocker 4 in the direction of the second axis, and realizes the swing limit based on its own structure, without additional limit structure, the rocker 4 has higher operation precision; and can reduce the contact of the rocker 4 The wear and tear, thereby increasing the life of the rocker 4.

Specifically, the rocker 4 swings in the first guiding slot 211 along the direction of the first axis, pushing the second rocker arm 3 to rotate about the direction of the second axis, and restricting the rocker 4 by the first guiding slot 211 The range of the swing in the direction of the axis. The rocker 4 swings in the second guiding groove 311 along the direction of the second axis, pushing the first rocker arm 2 to rotate about the direction of the first axis, and restricting the rocker 4 in the direction of the second axis by the second guiding groove 311 The range of swings on. In this embodiment, the first guiding groove 211 can limit the swinging range of the rocker 4 in the direction of the first axis, and actually limits the rotation angle of the second rocker arm 3 about the direction of the second axis. Correspondingly, the second guiding groove 311 can limit the swinging range of the rocker 4 in the direction of the second axis, and actually limit the rotation angle of the first rocker arm 2 about the direction of the first axis. It should be noted that, in the embodiment of the present invention, the swing range refers to a projection area where the swing position of the rocker 4 is on the horizontal plane during the swinging process.

The rocker 4 of the present embodiment can form a swinging region of a desired shape, such as a square swinging region or a rectangular swinging region, by the limitation of the first guiding groove 211 and the second guiding groove 311. For example, in a practical application scenario, the swinging of the rocker 4 requires a square swinging region, and the swinging range of the rocker 4 in the direction of the first axis is the same as the swinging range of the rocker 4 in the direction of the second axis. Then, a square wobble region can be formed by orthogonal superposition of the first axis and the second axis. In this embodiment, the projection areas of the first guiding groove 211 and the second guiding groove 311 on the plane perpendicular to the rocker 4 are all rectangular, and the long side and the second guiding of the first guiding groove 211 The long sides of the slots 311 are perpendicular to each other, and the swinging of the rocker 4 by the first guiding slot 211 and the second guiding slot 311 causes the swinging region of the rocker 4 to finally form a square. Similarly, when the swinging range of the rocker 4 in the direction in which the first shaft is located and the length of the swinging range of the rocker 4 in the direction in which the second shaft is located may be orthogonally superposed by the first axis and the second axis. A rectangular oscillating area is formed.

Further, the first rocker arm 2 and the second rocker arm 3 of the embodiment are arranged up and down. Alternatively, referring to FIG. 3, the first rocker arm 2 is located below the second rocker arm 3. Optionally, the first rocker arm 2 is located above the second rocker arm 3. This embodiment will be described by taking the first rocker arm 2 below the second rocker arm 3.

Referring to FIG. 4, the first rocker arm 2 may include a first central portion 21, and the second rocker arm 3 may include a second central portion 31. The first guiding groove 211 is disposed on the first central portion 21, and the second guiding slot The 311 is disposed on the second central portion 31. One end of the rocking rod 4 passes through the first guiding groove 211 and the second guiding groove 311 and is movably connected to the first rocker arm 2, thereby jointly limiting the rocker through the first guiding groove 211 and the second guiding groove 311 4 swings.

In this embodiment, the second central portion 31 is provided with a limiting portion 312 on both sides in the direction in which the second axis is located. The first central portion 21 is received between the two limiting portions 312, which improves the compactness of the structure. Specifically, the first central portion 21 is correspondingly engaged with the two limiting portions 312 on both sides of the second axis. Optionally, the limiting portion 312 is integrally formed on the second central portion 31 to improve structural strength.

Moreover, in some embodiments, the second central portion 31 is in the shape of an arch that is curved upwardly, further increasing the compactness of the structure and enhancing the aesthetics of the product.

The rocker 4 of the present embodiment is rotatably coupled to the first rocker arm 2. Further, the rocker 4 of the present embodiment may include a first swing 41 and a second swing 42 connected to the first swing 41. The first swinging 41 is away from the second swing 42 and is disposed on the first rocker arm 2 through the first guiding slot 211 and the second guiding slot 311. Referring to FIG. 4, the rocker mechanism may further include a pin shaft 7. The first rocker arm 2 is provided with a first mounting hole 212, and the first rocking 41 is provided with a second mounting hole 411, and the pin shaft 7 is inserted in the first installation. The hole 212 and the second mounting hole 411 are rotatably coupled to the first rocker arm 2 by the second rocking 42. Preferably, the first rocker arm 2 is provided with a first mounting hole 212 along both sides of the second shaft, the second mounting hole 411 is a consistent perforation, and the pin shaft 7 is provided with the second mounting hole 411 and the first two The mounting holes 212 are all plugged in such a way that the second rocking 42 is more stably rotated to connect the first rocker arm 2. Optionally, the pin 7 is a pin.

In the present embodiment, the first swing 41 and the second swing 42 are fixedly connected, and the size of the first swing 41 in the horizontal direction is larger than the second swing 42 to facilitate the first swing 41 to be movably connected to the first rocker arm 2. Optionally, the first swing 41 is rotatably coupled to the first rocker arm 2. In addition, the second swing 42 extends at least partially out of the second guiding slot 311 for the user to operate.

In order to achieve the rotational connection of the first rocker arm 2 and the second rocker arm 3, referring again to Figure 4, the bracket 1 may comprise a first support structure 11 and a second support structure 12, the first rocker arm 2 may also comprise a first central The first connecting portion 22 to which the portion 21 is connected, the second rocker arm 3 may further include a second connecting portion 32 connected to the second central portion 31. Wherein, the first connecting portion 22 and the first supporting structure 11 are rotatably engaged, so that the first rocker arm 2 is rotatably mounted on the bracket 1. The second connecting portion 32 and the second supporting structure 12 are rotationally engaged, so that the second rocker arm 3 is rotatably mounted to the bracket 1.

Preferably, the first central portion 21 is respectively connected to a first connecting portion 22 along two sides of the direction in which the first axis is located, and the corresponding position of the bracket 1 is provided with a first supporting structure 11 corresponding to the two first connecting portions 22 The first rocker arm 2 is enabled to rotate stably about the first axis. A second connecting portion 32 is respectively connected to the two sides of the second central portion 31 along the direction of the second axis. The second supporting portion 12 is disposed at a corresponding position of the bracket 1 and is matched with the two second connecting portions 32. The second rocker arm 3 is capable of stable rotation about the second axis. Optionally, the two first connecting portions 22 are symmetrically connected on both sides of the first central portion 21, and the two second connecting portions 32 are symmetrically connected on both sides of the second central portion 31.

Referring also to FIG. 4, the rocker mechanism of the present embodiment may further include a bushing 8, wherein the first connecting portion 22 and the second connecting portion 32 are each sleeved with a bushing 8. The first connecting portion 22 is rotatably engaged with the first supporting structure 11 through the bushing 8 to reduce the friction between the first connecting portion 22 and the first supporting structure 11 when the first rocker arm 2 rotates, thereby increasing the use of the first rocker arm 2 life. Correspondingly, the second connecting portion 32 is rotatably engaged with the second supporting structure 12 through the bushing 8 to reduce the friction between the second connecting portion 32 and the second supporting structure 12 when the second rocker arm 3 rotates, and the second rocker arm is added. 3 lifetime. Optionally, the bushing 8 is a washer with better wear resistance.

Further, referring also to FIG. 4, the rocker mechanism may further include an elastic member 9. In this embodiment, an elastic member 9 is sleeved on the first connecting portion 22 and the second connecting portion 32, and the bottom of the elastic member 9 abuts on the bracket 1, and the elastic member 9 can give the first rocker arm 2 and The rotation of the first rocker arm 2 provides an elastic force. In this embodiment, the bottom of the elastic member 9 is a bent structure, and the bent portion of the bent structure is an arc, which reduces the friction between the elastic member 9 and the bracket 1 and prolongs the service life of the elastic member 9. Further, the elastic member 9 is a spring.

For example, a first connecting portion 22 is connected to both sides of the first central portion 21 in the direction in which the first axis is located, and a second connecting portion 32 is respectively connected to the two sides of the second central portion 31 in the direction in which the second axis is located. Further explanation.

Referring to FIG. 4, the rocker mechanism may further include a first potentiometer 5 and a second potentiometer 6 connected to the bracket 1. 4, 7 and 8, the first potentiometer 5 can include a first insertion hole 51, wherein the end of one of the first connecting portions 22 is provided with a first extending arm 23, and the first extending arm 23 can be rotatably worn. It is disposed in the first insertion hole 51. When the rocker 4 rotates in the second guiding groove 311 in the direction of the second axis, the first rocker arm 2 is pushed to rotate, and the first extending arm 23 rotates synchronously with the first rocker arm 2, and the first potentiometer 5 can detect The angle of rotation of the first extension arm 23 relative to the bracket 1 is such that the angle of rotation of the first rocker arm 2 relative to the bracket 1 (referred to as the angle of rotation of the first rocker arm 2) is obtained. 4 to 6, the second potentiometer 6 may include a second insertion hole 52, wherein the end of one of the second connecting portions 32 is provided with a second extending arm 33, and the second extending arm 33 is rotatably disposed at The second insertion hole 52 is in the middle. When the rocker 4 rotates in the first guiding groove 211 in the direction of the first axis, the second rocker arm 3 is pushed to rotate, and the second extending arm 33 follows the second rocker arm 3 to rotate synchronously. The second potentiometer 6 is capable of detecting the rotation angle of the second extension arm 33 with respect to the bracket 1 to obtain the rotation angle of the second rocker arm 3 with respect to the bracket 1 (referred to as the rotation angle of the second rocker arm 3 for short).

In addition, the first extension arm 23 of the present embodiment is integrally formed on the first connecting portion 22, and the second extension arm 33 is integrally formed on the second connecting portion 32 to improve the structural strength. Further, the first extension arm 23 and the second extension arm 33 are both elastic structures for easy assembly. The first potentiometer 5 and the second potentiometer 6 can be directly fixed to the bracket 1 or can be fixed to the bracket 1 by means of a fixing means. Further, the first potentiometer 5 can be selected as a carbon film potentiometer, and can also be selected as other types of potentiometers. Of course, the second potentiometer 6 can also be selected as a carbon film potentiometer or other type of potentiometer.

Still further, referring to FIG. 2, the rocker mechanism may further include a housing 10 mounted on the bracket 1. Specifically, the outer casing 10 includes a top cover 101. The top cover 101 is provided with a through hole 1011. The rocker 4 extends through the through hole 1011 to extend outside the outer casing 10. In this embodiment, the through hole 1011 does not limit the swing of the rocker 4. When the rocker 4 swings to the extreme position, the rocker 4 does not touch the hole wall of the through hole 1011, thereby ensuring the limit of the swing of the rocker 4. It is realized by the first guiding groove 211 and the second guiding groove 311. Through the protection of the outer casing 10, the rocker mechanism falls behind and is not easily damaged. The shape of the through hole 1011 is not specifically limited in this embodiment, and the through hole 1011 may be a circular shape, a square shape, a rectangular shape or the like.

The outer casing 10 may also include a plurality of side walls 102 (for example, four), and the tops of the plurality of side walls 102 are movably connected around the top cover 101. The bracket 1 is provided with a mounting portion 13 , and the bottoms of the plurality of side walls 102 are all snapped into the mounting portion 13 . Optionally, the bracket 1 includes a base, and the rocker 4, the first rocker arm 2, and the second rocker arm 3 are all disposed on a side of the bracket 1 away from the base, and the mounting portion 13 is disposed on the base. The adjacent side edges of the adjacent two side walls 102 are respectively provided with a buckle 1021 and a locking portion 1022. The buckle 1021 and the engaging portion 1022 cooperate to lock the adjacent two side walls 102 to lock the outer casing 10 in the bracket. 1 on. By adopting the above assembly method, the fastening of the outer casing 10 and the bracket 1 is ensured, and when the remote lever mechanism is dropped, the outer casing 10 and the bracket 1 are not easily separated, thereby protecting the structure on the bracket 1 through the outer casing 10, ensuring the normal use of the rocker mechanism. . Moreover, with the above assembly method, the outer casing 10 can be assembled to the bracket 1 more conveniently and quickly.

Referring to FIG. 2 , the buckle 1021 can include a first elastic leg 10211 and a second elastic leg 10212 . The latching portion 1022 includes a latching hole 10221 , and the first elastic leg 10211 and the second elastic leg 10212 are respectively disposed through the latching hole 10221 . And abuts on the card joint 1022. The first elastic leg 10211 and the second elastic leg 10212 are pressed to close the first elastic leg 10211 and the second elastic leg 10212, and the first elastic leg 10211 and the second elastic leg 10212 can be withdrawn from the engaging hole 10221. It is separated from the engaging portion 1022 so that the corresponding two sides are separated. The first elastic leg 10211 and the second elastic leg 10212 are loosened away from each other, and the first elastic leg 10211 and the second elastic leg 10212 are engaged in the engaging hole 10221. The catch 1022 is locked such that the corresponding two sides are locked together. Optionally, the end of the first elastic leg 10211 away from the end of the side of the side of the first elastic leg 10211 is slightly larger than the other part of the first elastic leg 10211, and the end of the second elastic leg 10212 away from the end of the side of the side is slightly larger than the second The dimensions of other portions of the elastic foot 10212. When the first elastic leg 10211 and the second elastic leg 10212 are loosened, the end of the first elastic leg 10211 away from the end of the side of the side thereof abuts on the engaging portion 1022, and the second elastic leg 10212 is away from the side thereof. The end of one end is also abutted on the engaging portion 1022.

The embodiment of the present invention further provides a remote controller, which may include a remote controller body and the rocker mechanism of the above embodiment. The bracket 1 of the rocker mechanism is fixedly connected to the remote controller body, and the bracket 1 can be directly fixedly connected to the remote controller body by means of threading or snapping, etc., and the bracket 1 can be indirectly fixedly connected to the remote controller by using a quick release component. On the body.

Further, a processor is disposed on the remote controller body, and the first potentiometer 5 and the second potentiometer 6 are both electrically connected to the processor. The processor of this embodiment calculates the swing range of the rocker 4 based on the rotation angle of the first rocker arm 2 detected by the first potentiometer 5 and the rotation angle of the second rocker arm 3 detected by the second potentiometer 6. The remote controller can be used to control the flight of the drone, and the processor is communicatively coupled to the flight controller of the drone, and the processor can send the swing range to the flight controller to control the drone to fly according to the swing range of the rocker 4. Of course, the remote control can also be used to control the movement of other devices.

The processor may be a central processing unit (CPU). The processor may further include a hardware chip. The hardware chip may be an application-specific integrated circuit (ASIC), a programmable logic device (PLD), or a combination thereof. The PLD may be a complex programmable logic device (CPLD), a field-programmable gate array (FPGA), a general array logic (GAL), or any combination thereof.

In the description of the present invention, "upper", "lower", "front", "rear", "left", "right" should be understood as the second rocker arm 3, the first rocker arm 2 and the order from top to bottom. The "upper", "lower", "front", "back", "left", and "right" directions of the rocker 4 mechanism formed by the bracket 1.

It should be noted that, in this context, relational terms such as first and second are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply such entities or operations. There is any such actual relationship or order between them. The terms "including", "comprising" or "comprising" or "comprising" are intended to include a non-exclusive inclusion, such that a process, method, article, or device that comprises a plurality of elements includes not only those elements but also other items not specifically listed Elements, or elements that are inherent to such a process, method, item, or device. An element that is defined by the phrase "comprising a ..." does not exclude the presence of additional equivalent elements in the process, method, item, or device that comprises the element.

The rocker mechanism and the remote controller having the rocker mechanism provided by the embodiment of the present invention are described in detail. The principle and the embodiment of the present invention are described in the following. The description of the above embodiment is only used. To help understand the method of the present invention and its core ideas; at the same time, those skilled in the art, according to the idea of the present invention, there will be changes in the specific embodiments and application scope, in summary, the present specification The content should not be construed as limiting the invention.

Claims

A rocker mechanism, comprising: a bracket, a first rocker arm and a second rocker arm mounted to the bracket, and a rocker, wherein the first rocker arm is provided with a first shaft, the first The second rocker arm is provided with a second shaft, and the first shaft and the second shaft are orthogonal;

The first rocker arm is provided with a first guiding slot, the second rocker arm is provided with a second guiding slot, and the rocker is movably connected with the first rocker arm or the second rocker arm and Movement in the first guiding slot and the second guiding slot;

The rocker swings in the first guiding slot along the direction of the first axis, and relies on the first guiding slot to achieve a limit in the direction of the first axis; the rocker is in the direction of the second axis And oscillating in the second guiding groove, and relying on the second guiding groove to achieve a limit in a direction of the first axis.
The rocker mechanism according to claim 1, wherein the rocker swings in the first guiding groove in a direction of the first axis, and pushes the second rocker arm to rotate in a direction of the second axis And relying on the first guiding groove to limit the swinging range of the rocker in the direction of the first axis;

The rocker swings in the second guiding slot along the direction of the second axis, pushing the first rocker arm to rotate about the direction of the first axis, and restricting the rocker by the second guiding slot The range of the swing in the direction of the second axis.
The rocker mechanism according to claim 2, wherein a swinging range of the rocker in a direction in which the first shaft is located and a swinging range of the rocker in a direction in which the second shaft is located form a square swinging region. .
The rocker mechanism according to claim 2, wherein said first rocker arm is located below said second rocker arm, said first rocker arm includes a first central portion, and said second rocker arm comprises a second central portion, the first guiding groove is disposed on the first central portion, and the second guiding groove is disposed on the second central portion;

One end of the rocker is movably connected to the first rocker arm through the first guiding groove and the second guiding groove.
The rocker mechanism according to claim 4, wherein the second central portion is provided with a limiting portion on both sides in a direction in which the second axis is located, and the first central portion is received in the two of the limits Between the ministries.
The rocker mechanism according to claim 4, wherein the second central portion has an arch shape that is curved upward.
The rocker mechanism according to claim 4, wherein the rocker includes a first rocking and a second rocking connected to the first rocking;

An end of the first swing away from the second swing passes through the first guiding slot and the second guiding slot, and is movably connected to the first rocker arm, and the second swing is at least partially extended. The second guiding slot is out.
The rocker mechanism according to claim 7, further comprising a pin, the first rocker arm is provided with a first mounting hole, and the first rocking is provided with a second mounting hole, the pin Plugging in the first mounting hole and the second mounting hole to connect the second rocking rotation on the first rocker arm.
The rocker mechanism according to claim 4, wherein the bracket comprises a first support structure and a second support structure, the first rocker arm further comprising a first connection connected to the first central portion The first connecting portion and the first supporting structure are rotatably engaged to rotate the first rocker arm to the bracket;

The second rocker arm further includes a second connecting portion connected to the second central portion, the second connecting portion and the second supporting structure are rotationally engaged, so that the second rocker arm is rotationally mounted to On the bracket.
The rocker mechanism according to claim 9, wherein the first connecting portion and the second connecting portion are sleeved with a bushing, and the first connecting portion passes through the bushing and the first support The structure is rotationally engaged, and the second connecting portion is rotatably engaged with the second supporting structure by a bushing.
The rocker mechanism according to claim 9, wherein an elastic member is sleeved on the first connecting portion and the second connecting portion, and a bottom of the elastic member abuts on the bracket.
The rocker mechanism according to claim 9, wherein the first central portion is respectively connected to one of the first connecting portions along two sides of the direction in which the first axis is located;

The second central portion is respectively connected to one of the second connecting portions along two sides of the second axis.
A rocker mechanism according to claim 12, further comprising a first potentiometer and a second potentiometer connected to said bracket, said first potentiometer comprising a first plug hole, wherein The first connecting portion is provided with a first extending arm, and the first extending arm is rotatably disposed in the first insertion hole;

The second potentiometer includes a second insertion hole, wherein an end of one of the second connecting portions is provided with a second extending arm, and the second extending arm is rotatably disposed in the second insertion hole in.
A rocker mechanism according to claim 1, further comprising an outer casing mounted on said bracket, said outer casing comprising a top cover, said top cover being provided with a through hole, said rocker pier The through hole extends out of the outer casing.
The rocker mechanism according to claim 14, wherein the outer casing further comprises a plurality of side walls, and the tops of the plurality of side walls are movably connected around the top cover;

The bracket is provided with a mounting portion, and the bottoms of the plurality of the side walls are all engaged in the mounting portion;

Adjacent side edges of adjacent two side walls are respectively provided with a buckle and a snap portion, and the buckle and the snap portion cooperate to lock adjacent side walls to lock the outer casing in the On the stand.
The rocker mechanism according to claim 15, wherein the buckle comprises a first elastic leg and a second elastic leg, the engaging portion comprises a snap hole, the first elastic leg and the The second elastic leg is disposed through the engaging hole and abuts on the engaging portion;

Squeezing the first elastic leg and the second elastic leg to close the first elastic leg and the second elastic foot to each other, and the first elastic leg and the second elastic foot can Exiting from the snap hole and separating from the snap portion;

Unscrewing the first elastic leg and the second elastic leg, the first elastic leg and the second elastic leg are apart from each other, and the first elastic leg and the second elastic foot are engaged The latching hole locks the latching portion.
A remote controller comprising a remote controller body, further comprising a rocker mechanism, the rocker mechanism comprising a bracket fixedly coupled to the remote controller body, a first rocker arm mounted to the bracket, and a second rocker arm, and a rocker, wherein the first rocker arm is provided with a first shaft, and the second rocker arm is provided with a second shaft, the first shaft and the second shaft being orthogonal;

The first rocker arm is provided with a first guiding slot, the second rocker arm is provided with a second guiding slot, and the rocker is movably connected with the first rocker arm or the second rocker arm and Movement in the first guiding slot and the second guiding slot;

The rocker swings in the first guiding slot along the direction of the first axis, and relies on the first guiding slot to achieve a limit in the direction of the first axis; the rocker is in the direction of the second axis And oscillating in the second guiding groove, and relying on the second guiding groove to achieve a limit in a direction of the first axis.
The remote controller according to claim 17, wherein the rocker swings in the first guiding groove along a direction of the first axis, and the second rocker arm is rotated in a direction of the second axis. And relying on the first guiding groove to limit a swing range of the rocker in a direction of the first axis;

The rocker swings in the second guiding slot along the direction of the second axis, pushing the first rocker arm to rotate about the direction of the first axis, and restricting the rocker by the second guiding slot The range of the swing in the direction of the second axis.
The remote controller according to claim 18, wherein a swing range of the rocker in a direction in which the first shaft is located and a swing range of the rocker in a direction in which the second shaft is located form a square swing region.
The remote controller according to claim 18, wherein said first rocker arm is located below said second rocker arm, said first rocker arm includes a first central portion, and said second rocker arm includes a second central portion, the first guiding groove is disposed on the first central portion, and the second guiding groove is disposed on the second central portion;

One end of the rocker is movably connected to the first rocker arm through the first guiding groove and the second guiding groove.
The remote controller according to claim 20, wherein the second central portion is provided with a limiting portion on both sides of the second axis, and the first central portion is received in the two limiting portions. between.
The remote controller according to claim 20, wherein said second central portion has an arch shape that is curved upward.
The remote controller according to claim 20, wherein said rocker includes a first rocking and a second rocking connected to said first rocking;

An end of the first swing away from the second swing passes through the first guiding slot and the second guiding slot, and is movably connected to the first rocker arm, and the second swing is at least partially extended. The second guiding slot is out.
The remote controller according to claim 23, further comprising a pin, the first rocker arm is provided with a first mounting hole, and the first rocking is provided with a second mounting hole, the pin shaft is inserted Connecting in the first mounting hole and the second mounting hole to connect the second swinging rotation on the first rocker arm.
The remote controller according to claim 20, wherein the bracket comprises a first support structure and a second support structure, the first rocker arm further comprising a first connection portion connected to the first central portion The first connecting portion and the first supporting structure are rotationally engaged, so that the first rocker arm is rotatably mounted to the bracket;

The second rocker arm further includes a second connecting portion connected to the second central portion, the second connecting portion and the second supporting structure are rotationally engaged, so that the second rocker arm is rotationally mounted to On the bracket.
The remote controller according to claim 25, wherein the first connecting portion and the second connecting portion are sleeved with a bushing, and the first connecting portion passes through the bushing and the first supporting structure The second joint is rotatably coupled to the second support structure by a bushing.
The remote controller according to claim 25, wherein an elastic member is disposed on the first connecting portion and the second connecting portion, and a bottom of the elastic member abuts on the bracket.
The remote controller according to claim 25, wherein the first central portion is respectively connected to one of the first connecting portions along two sides of the direction in which the first axis is located;

The second central portion is connected to one of the second connecting portions on both sides of the second axis in the direction in which the second axis is located.
The remote controller according to claim 28, further comprising a first potentiometer and a second potentiometer connected to said bracket, said first potentiometer comprising a first plug hole, wherein said one The first connecting portion is provided with a first extending arm, and the first extending arm is rotatably disposed in the first insertion hole;

The second potentiometer includes a second insertion hole, wherein an end of one of the second connecting portions is provided with a second extending arm, and the second extending arm is rotatably disposed in the second insertion hole in.
The remote controller according to claim 29, wherein said remote controller body is provided with a processor, and said first potentiometer and said second potentiometer are electrically connected to said processor.
A remote controller according to claim 17, further comprising a casing mounted on said bracket, said casing comprising a top cover, said top cover being provided with a through hole, said rocker piercing said The through hole extends out of the outer casing.
The remote controller according to claim 31, wherein the outer casing further comprises a plurality of side walls, and the tops of the plurality of side walls are movably connected around the top cover;

The bracket is provided with a mounting portion, and the bottoms of the plurality of the side walls are all engaged in the mounting portion;

Adjacent side edges of adjacent two side walls are respectively provided with a buckle and a snap portion, and the buckle and the snap portion cooperate to lock adjacent side walls to lock the outer casing in the On the stand.
The remote controller according to claim 32, wherein the buckle comprises a first elastic leg and a second elastic leg, the engaging portion comprises a snap hole, the first elastic leg and the first The two elastic legs are disposed on the engaging hole and abut on the engaging portion;

Squeezing the first elastic leg and the second elastic leg to close the first elastic leg and the second elastic foot to each other, and the first elastic leg and the second elastic foot can Exiting from the snap hole and separating from the snap portion;

Unscrewing the first elastic leg and the second elastic leg, the first elastic leg and the second elastic leg are apart from each other, and the first elastic leg and the second elastic foot are engaged The latching hole locks the latching portion.