Multi-angle rocker controller

Abstract

The application discloses a multi-angle rocker controller, which comprises a rocker, a spring and a contact assembly, the rocker is provided with a rotary contact, the contact assembly comprises a first movable contact, a second movable contact, a first fixed contact and a second fixed contact, one end of the spring is arranged at the top of the contact assembly, the other end of the spring is arranged on the first movable contact, the top end of the first movable contact is connected with the top end of the second movable contact and can rotate relatively, the bottom end of the second movable contact is connected with the top end of the second fixed contact and can rotate relatively, and the lower part of the rocker is fixedly arranged in the inside of the contact assembly, when the rotary contact swings to the connection position of the second movable contact and the first movable contact, the first fixed contact and the second fixed contact form a passage, compared with button operation, the application can overcome the problem that the normal operation of a machine is affected due to the mistaken touch of an operator.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of controller, in particular to a multi-angle joystick controller. BACKGROUND

[0002] With the development of industrial automation, highly integrated multi-angle controllers are playing an increasingly important role. Through the instruction input of the multi-angle controller, machines can realize automated production, greatly improving production efficiency and quality. Multi-angle controllers are commonly used in the aviation industry, chemical industry, energy industry, machinery industry, transportation industry, medical device industry, etc.

[0003] Traditional industrial automation control is completed by button operation. The operator controls the angle change by pressing the button. This operation may have the possibility of accidental touch, affecting the normal operation of the machine. SUMMARY

[0004] The present application provides a multi-angle joystick controller to overcome the problem of affecting the normal operation of the machine due to accidental touch by the operator.

[0005] To achieve the above purpose, the technical scheme of the present application is:

[0006] A multi-angle joystick controller, comprising a joystick, a spring and a contact assembly, the joystick is provided with a rotating contact, the contact assembly comprises a first movable contact, a second movable contact, a first fixed contact and a second fixed contact;

[0007] One end of the spring is arranged at the top of the contact assembly, the other end of the spring is arranged on the first movable contact, the top end of the first movable contact is connected with the top end of the second movable contact and can rotate relative to each other, the bottom end of the second movable contact is connected with the top end of the second fixed contact and can rotate relative to each other;

[0008] The lower part of the joystick is arranged inside the contact assembly, the rotating contact can swing with the joystick, and the rotating contact can swing to the connection between the second movable contact and the first movable contact;

[0009] The outer periphery of the joystick is circumferentially distributed with multiple sets of the spring, the first movable contact, the second movable contact, the first fixed contact and the second fixed contact;

[0010] When the rotating contact is not swung to the connection of the second moving contact and the first moving contact, the spring pulls the first moving contact, the first moving contact is not connected with the first fixed contact, when the rotating contact is swung to the connection of the second moving contact and the first moving contact, the rotating contact pushes the second moving contact to move outward, the second moving contact pushes the top end of the first moving contact to move outward, the spring drives the bottom of the first moving contact to move to the direction of the first fixed contact, the first moving contact is connected with the first fixed contact, at this time the first fixed contact and the second fixed contact form a path.

[0011] Further, the bottom of the rocker is provided with a ball, and the ball is fixedly connected to the inside of the contact assembly.

[0012] Further, the rocker cap is further provided, the rocker cap is arranged on the upper side of the contact assembly, the top end of the rocker is fixedly connected with the rocker cap, and the top end of the rocker cap is provided with a threaded structure.

[0013] Further, the first moving contact comprises a first connecting plate and a second connecting plate, one end of the first connecting plate is fixedly connected with the top end of the second connecting plate, the second moving contact comprises a third connecting plate, a fourth connecting plate and a fifth connecting plate, the top end of the fifth connecting plate is fixedly connected with one end of the third connecting plate, the bottom end of the fifth connecting plate is fixedly connected with one end of the fourth connecting plate, the second fixed contact comprises a sixth connecting plate, the bottom surface of the third connecting plate is rotationally matched with the top surface of the first connecting plate, the top of the second fixed contact is provided with a connecting hole, the sixth connecting plate is arranged in the connecting hole, and the sixth connecting plate and the fourth connecting plate are rotationally matched, and when the rotating contact is swung to the connection of the second moving contact and the first moving contact, the bottom end of the second connecting plate is connected with the top end of the first fixed contact.

[0014] Further, the contact fixing seat is further provided, the contact fixing seat is arranged on the lower side of the rocker cap, the contact fixing seat is fixedly connected to the outside of the contact assembly, the bottom of the contact fixing seat is provided with a contact hole, and the first fixed contact and the second fixed contact pass through the inside of the contact hole.

[0015] Further, the shell is further provided, the shell is fixedly connected to the lower side of the rocker cap, and the shell is arranged on the outside of the contact fixing seat.

[0016] Beneficial effects: the multi-angle rocker controller disclosed in the application, an operator controls the rocker to swing around, when the rotating contact point contacts the second movable contact point arranged at a certain angle around the rocker, the second movable contact point pushes the top of the first movable contact point to move outward, the spring pushes the bottom of the first movable contact point to move to the first fixed contact point, the first movable contact point is connected with the first fixed contact point, at this time, the first fixed contact point is in communication with the second fixed contact point, the rotation control in the corresponding direction is completed, and the operator realizes the switching of the multi-angle direction by controlling the swinging direction of the rocker, compared with the traditional button operation, the possibility of accidental touch of the operator is reduced, and the normal operation of the machine is effectively ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0018] Figure 1 It is an exploded view of the multi-angle rocker controller disclosed in the embodiments of the present application.

[0019] Figure 2 It is a structural schematic view of the multi-angle rocker controller disclosed in the embodiments of the present application.

[0020] Figure 3 It is a sectional view of the multi-angle rocker controller disclosed in the embodiments of the present application when the first fixed contact point and the second fixed contact point are not in communication.

[0021] Figure 4 It is a sectional view of the multi-angle rocker controller disclosed in the embodiments of the present application when the first fixed contact point and the second fixed contact point are in communication.

[0022] Figure 5 It is a connection schematic view of the first movable contact point, the second movable contact point, the first fixed contact point and the second fixed contact point from the first perspective.

[0023] Figure 6 It is a connection schematic view of the first movable contact point, the second movable contact point, the first fixed contact point and the second fixed contact point from the second perspective.

[0024] In the diagram: 1. Rocker cap; 2. Housing; 3. Rocker; 31. Rotary contact; 32. Sphere; 4. Spring; 5. Contact assembly; 51. First moving contact; 511. First connecting plate; 512. Second connecting plate; 52. Second moving contact; 521. Third connecting plate; 522. Fourth connecting plate; 523. Fifth connecting plate; 53. First fixed contact; 54. Second fixed contact; 541. Connecting hole; 542. Sixth connecting plate; 6. Contact fixing seat; 61. Contact hole. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] This embodiment provides a multi-angle joystick controller, such as Figures 1-2 As shown, it includes a rocker arm 3, a spring 4 and a contact assembly 5. A rotating contact 31 is fixed on the rocker arm 3. The contact assembly 5 includes a first moving contact 51, a second moving contact 52, a first fixed contact 53 and a second fixed contact 54.

[0027] One end of the spring 4 is located on the top of the contact assembly 5, and the other end of the spring 4 is located on the first movable contact 51. The top end of the first movable contact 51 is connected to the top end of the second movable contact 52 and can rotate relative to each other. The bottom end of the second movable contact 52 is connected to the top end of the second fixed contact 54 and can rotate relative to each other.

[0028] The lower part of the rocker arm 3 is located inside the contact assembly 5. The rotating contact 31 can swing with the rocker arm 3 and can swing to the connection point between the second moving contact 52 and the first moving contact 51.

[0029] Multiple sets of springs 4, the first moving contact 51, the second moving contact 52, the first fixed contact 53, and the second fixed contact 54 are evenly distributed around the outer periphery of the rocker arm 3;

[0030] When the rotating contact 31 does not swing to the connection point between the second moving contact 52 and the first moving contact 51, such as Figure 3 As shown, the spring 4 pulls the first moving contact 51, which is not connected to the first fixed contact 53. When the rotating contact 31 swings to the connection point between the second moving contact 52 and the first moving contact 51, as...Figure 4 As shown, the rotating contact 31 pushes the second movable contact 52 to move outward, the second movable contact 52 pushes the top end of the first movable contact 51 to move outward, the spring 4 drives the bottom of the first movable contact 51 to move to the direction of the first fixed contact 53, the first movable contact 51 is connected with the first fixed contact 53, at this time, the first fixed contact 53 and the second fixed contact 54 form a path.

[0031] In the embodiment, when the rotating contact is not in contact with the second movable contact, the first movable contact is not connected with the first fixed contact, at this time, the first fixed contact and the second fixed contact are not connected, when it is needed to turn to a certain direction, the joystick is pushed to the direction, the rotating contact swings with the joystick, when the rotating contact contacts the second movable contact, since the top end of the second movable contact is connected with the top end of the first movable contact, the rotating contact pushes the top end of the second movable contact to move outward, the top end of the second movable contact pushes the top end of the first movable contact to move outward, the spring drives the bottom of the first movable contact to move to the direction of the first fixed contact, the bottom of the first movable contact is in contact with the first fixed contact, the first fixed contact, the first movable contact, the second movable contact and the second fixed contact are connected in sequence, the contact path in the direction is connected, the turning control in the certain direction is completed, after the joystick is reset, the rotating contact is separated from the top of the second movable contact, the force applied to the top end of the first movable contact away from the joystick disappears, the spring pulls the bottom of the first movable contact to move outward, the first movable contact is not connected with the first fixed contact, at this time, the first fixed contact and the second fixed contact are not connected, the operator controls the direction by pushing the joystick, compared with pressing the button, the possibility of accidental touch and misoperation is reduced, and the normal operation of the machine is effectively ensured.

[0032] In the embodiment, the bottom of the joystick 3 is provided with a ball 32, the ball 32 is fixedly connected inside the contact assembly 5, and the joystick swings around the ball at the bottom as a pivot.

[0033] In the embodiment, the joystick cap 1 is further included, the joystick cap 1 is arranged on the upper side of the contact assembly 5, the top end of the joystick 3 is fixedly connected with the joystick cap 1, the top end of the joystick cap 1 is provided with a threaded structure, the user controls the swing of the joystick by pushing the joystick cap, the threaded structure on the joystick cap plays a role of anti-skid, the user controls the direction of the joystick by pushing the joystick cap, and the joystick cap increases the operation area and plays a role of protection for the joystick.

[0034] In the embodiment, as shown in FIG. 4, the joystick cap 1 is provided with a threaded structure, the top end of the joystick 3 is fixedly connected with the threaded structure, the user controls the swing of the joystick by pushing the threaded structure, the threaded structure on the joystick cap plays a role of anti-skid, the user controls the direction of the joystick by pushing the threaded structure, and the threaded structure increases the operation area and plays a role of protection for the joystick. Figures 5-6As shown, the first movable contact 51 comprises a first connecting plate 511 and a second connecting plate 512, one end of the first connecting plate 511 is fixedly connected with the top end of the second connecting plate 512, the second movable contact 52 comprises a third connecting plate 521, a fourth connecting plate 522 and a fifth connecting plate 523, the top end of the fifth connecting plate 523 is fixedly connected with one end of the third connecting plate 521, the bottom end of the fifth connecting plate 523 is fixedly connected with one end of the fourth connecting plate 522, the second fixed contact 54 comprises a sixth connecting plate 542, the bottom surface of the third connecting plate 521 is rotationally matched with the top surface of the first connecting plate 511, the top of the second fixed contact 54 is provided with a connecting hole 541, the sixth connecting plate 542 is arranged in the connecting hole 541, the sixth connecting plate 542 and the fourth connecting plate 522 are rotationally matched, when the rotating contact 31 swings to the connecting position of the second movable contact 52 and the first movable contact 51, the bottom end of the second connecting plate 512 is connected with the top end of the first fixed contact 53, and the connecting mode structure between the contacts is relatively simple, and the disassembly and assembly are facilitated.

[0035] In specific embodiments, the contact fixing seat 6 is arranged on the lower side of the rocker cap 1, the contact fixing seat 6 is fixedly connected to the outer side of the contact assembly 5, the bottom of the contact fixing seat 6 is provided with a contact hole 61, the first fixed contact 53 and the second fixed contact 54 pass through the inside of the contact hole 61, and the contact fixing seat plays an integrated fixing role on the first fixed contact and the second fixed contact.

[0036] In specific embodiments, the shell 2 is fixedly connected to the lower side of the rocker cap 1, the shell 2 is arranged on the outer side of the contact fixing seat 6, the shell plays a protection role on the rocker, the spring, the contact and the contact fixing seat, prevents the damage of the external environment to the multi-angle rocker controller, and prolongs the service life of the multi-angle rocker controller.

[0037] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A multi-angle joystick controller, characterized in that: It includes a rocker cap (1), a rocker (3), a spring (4) and a contact assembly (5). A rotating contact (31) is fixed on the rocker (3). The contact assembly (5) includes a first moving contact (51), a second moving contact (52), a first fixed contact (53) and a second fixed contact (54). One end of the spring (4) is located on the top of the contact assembly (5), and the other end of the spring (4) is located on the first moving contact (51). The top end of the first moving contact (51) is connected to the top end of the second moving contact (52) and can rotate relative to each other. The bottom end of the second moving contact (52) is connected to the top end of the second fixed contact (54) and can rotate relative to each other. The lower part of the rocker arm (3) is located inside the contact assembly (5). The rotating contact (31) can swing with the rocker arm (3). The rotating contact (31) can swing to the connection point between the second moving contact (52) and the first moving contact (51). Multiple sets of springs (4), the first moving contact (51), the second moving contact (52), the first fixed contact (53) and the second fixed contact (54) are evenly distributed around the outer periphery of the rocker arm (3); When the rotating contact (31) does not swing to the connection between the second moving contact (52) and the first moving contact (51), the spring (4) pulls the first moving contact (51), and the first moving contact (51) is not connected to the first fixed contact (53). When the rotating contact (31) swings to the connection between the second moving contact (52) and the first moving contact (51), the rotating contact (31) pushes the second moving contact (52) to move outward, the second moving contact (52) pushes the top of the first moving contact (51) to move outward, and the spring (4) drives the bottom of the first moving contact (51) to move towards the first fixed contact (53). The first moving contact (51) is connected to the first fixed contact (53), and at this time the first fixed contact (53) and the second fixed contact (54) form a passage. The rocker cap (1) is located on the upper side of the contact assembly (5), the top end of the rocker (3) is fixedly connected to the rocker cap (1), and the top end of the rocker cap (1) is provided with a threaded structure. The first moving contact (51) includes a first connecting plate (511) and a second connecting plate (512). One end of the first connecting plate (511) is fixedly connected to the top end of the second connecting plate (512). The second moving contact (52) includes a third connecting plate (521), a fourth connecting plate (522), and a fifth connecting plate (523). The top end of the fifth connecting plate (523) is fixedly connected to one end of the third connecting plate (521), and the bottom end of the fifth connecting plate (523) is fixedly connected to one end of the fourth connecting plate (522). The second fixed contact (54) includes a sixth connecting plate. The bottom surface of the third connecting plate (521) is rotatably engaged with the top surface of the first connecting plate (511). The top of the second fixed contact (54) is provided with a connecting hole (541). The sixth connecting plate (542) is located in the connecting hole (541). The sixth connecting plate (542) and the fourth connecting plate (522) are rotatably engaged. When the rotating contact (31) swings to the connection point between the second moving contact (52) and the first moving contact (51), the bottom end of the second connecting plate (512) is connected to the top end of the first fixed contact (53).

2. The multi-angle joystick controller according to claim 1, characterized in that: The bottom of the rocker arm (3) is provided with a ball (32), which is fixedly connected to the inside of the contact assembly (5).

3. The multi-angle joystick controller according to claim 1, characterized in that: It also includes a contact fixing seat (6), which is located on the lower side of the rocker cap (1). The contact fixing seat (6) is fixedly connected to the outside of the contact assembly (5). A contact hole (61) is provided at the bottom of the contact fixing seat (6), and the first fixed contact (53) and the second fixed contact (54) pass through the inside of the contact hole (61).

4. The multi-angle joystick controller according to claim 3, characterized in that: It also includes a housing (2), which is fixedly connected to the lower side of the rocker cap (1) and is located on the outside of the contact fixing seat (6).

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