Rocker sensor and controller thereof

Abstract

The utility model discloses a rocker sensor which comprises a rocker assembly, a reset assembly and a magnetic induction IC assembly. The rocker assembly comprises a rocker, the rocker comprises an upper rod column and a lower rod column, a first cylindrical cavity is formed in the lower rod column, a center column is arranged in the cylindrical cavity, and the upper rod column, the lower rod column and the center column are coaxially connected; the upper rod column, the lower rod column and the central column are provided with second cylindrical cavities which are coaxial and communicated with one another; the reset assembly comprises a base, a center sleeve column arranged on the base, an insertion column arranged on the center sleeve column and a spring arranged on the center sleeve column in a sleeving mode. The spring is contained in the first cylindrical cavity, and the central sleeve column and the inserting column are inserted into the second cylindrical cavity in the radial direction. A plurality of limiting grooves are annularly formed in the inner wall of the second cylindrical cavity, and a plurality of limiting strips matched with the limiting grooves are annularly arranged on the outer wall of the inserting column. The rocker sensor is applied to a controller, and is high in integration level, good in structural tightness, high in control precision and small in size.

Description

Technical Field

[0001] The utility model relates to the technical field of novel sensors, in particular to a rocker sensor and a controller comprising the rocker sensor. Background Art

[0002] The joystick sensor is mainly used in electronic products such as game controllers and consumer drone controllers. It generally includes a joystick, a rocker arm that rotates according to the tilting operation of the joystick (including two upper and lower rocker arms arranged perpendicular to each other), and a variable resistor component that detects the rotation of the rocker arm. The variable resistor component will output a corresponding output signal according to the rotation of the rocker arm. At the same time, a reset component is also provided under the rocker arm to ensure that the joystick and the rocker arm can be automatically reset. Because of the reset component, the joystick sensor of this structure can be restored to the state before the operation under the action of the reset component after the operator operates it.

[0003] The sliding seat of the reset assembly in the existing rocker sensor is a hollow cylinder with a small diameter at the top and a large diameter at the bottom. The spring is sleeved on the upper hollow cylinder of the sliding seat and then placed in the hollow annular column with a core column at the bottom of the rocker. The core column at the bottom of the rocker is inserted into the hollow cylinder of the sliding seat, and the structure is not tight. During operation, since the relative position of the sliding seat and the rocker is not fixed, the swing of the rocker and the rotation of the sliding seat cannot be well synchronized, the control accuracy is low, and thus the directional operation feeling of the rocker sensor is affected. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a rocker sensor and a controller thereof, which have high integration, good structural compactness, high control accuracy and small size.

[0005] The purpose of the utility model is achieved through the following technical solutions:

[0006] A rocker sensor, comprising a rocker assembly, a reset assembly and a magnetic induction IC assembly; the rocker assembly comprises a rocker, the rocker comprises an upper rod column and a lower rod column, the lower rod column has a first cylindrical cavity inside, a center column is arranged in the cylindrical cavity, the upper rod column, the lower rod column and the center column are coaxially connected; the upper rod column, the lower rod column and the center column are provided with a coaxial and mutually connected second cylindrical cavity;

[0007] The reset assembly comprises a base, a central sleeve column arranged on the base, a plug-in column arranged on the central sleeve column, and a spring sleeved on the central sleeve column; the spring is accommodated in the first cylindrical cavity, and the central sleeve column and the plug-in column are radially inserted into the second cylindrical cavity; the inner wall of the second cylindrical cavity is provided with a plurality of limit grooves, and the outer wall of the plug-in column is provided with a plurality of limit strips matched with the limit grooves;

[0008] The rocker assembly is used to generate swing in a first direction and a second direction perpendicular to each other;

[0009] The magnetic induction IC component comprises a first magnetic induction component and a second magnetic induction component. The magnetic induction IC component is used to measure the swing amount in the first direction and the second direction respectively through magnetic induction elements and convert them into a first electrical signal and a second electrical signal respectively and output them.

[0010] Furthermore, the rocker assembly further comprises an upper rocker arm, a lower rocker arm, a first magnetic block and a second magnetic block, wherein the upper rocker arm and the lower rocker arm are respectively sleeved on the rocker arm, the rocker arm pushes the upper rocker arm to swing in a first direction, and the rocker arm pushes the lower rocker arm to swing in a second direction;

[0011] The upper rocker arm comprises a first rotating shaft, a second rotating shaft and a shaft bridge; the first rotating shaft and the second rotating shaft are coaxially arranged, the shaft bridge is connected between the first rotating shaft and the second rotating shaft, a limiting hole is provided in the middle of the shaft bridge, and the upper part of the rocker passes through the limiting hole;

[0012] The lower rocker arm includes a third rotating shaft, a fourth rotating shaft and a connecting frame, the third rotating shaft and the fourth rotating shaft are coaxially arranged, and the connecting frame is connected between the third rotating shaft and the fourth rotating shaft; the connecting frame is an annular frame with upper and lower openings, and the lower part of the rocker passes through the annular frame; the first connecting hole and the second connecting hole are respectively provided on both sides of the annular frame, and the first connecting hole and the second connecting hole are coaxial.

[0013] Furthermore, the first magnetic induction component and the second magnetic induction component both include an outer cover, and a circuit board, a magnetic induction element and a terminal arranged in the outer cover; the magnetic induction element and the terminal are respectively connected to the circuit board; the first magnetic induction component is installed at a position corresponding to the first magnetic block, and is used to generate and output a first electrical signal corresponding to the swing of the first magnetic block in a first direction, and the second magnetic induction component is installed at a position corresponding to the second magnetic block, and is used to generate and output a second electrical signal corresponding to the swing of the second magnetic block in a second direction; the terminal is used as a lead-out line for the first electrical signal;

[0014] The first magnetic block is arranged on the upper rocker arm through the first mounting seat, and the sensing surface of the magnetic sensing element in the first magnetic sensing assembly is arranged directly below the first magnetic block and is perpendicular to the plane where the swing direction of the first magnetic block is located;

[0015] The second magnetic block is arranged on the lower rocker arm through a second mounting seat, and the sensing surface of the magnetic sensing element in the second magnetic sensing assembly is arranged directly below the second magnetic block and is perpendicular to the plane where the swing direction of the second magnetic block is located.

[0016] Furthermore, the rocker also includes a buffer strip installed on the swing contact surface between the upper rod column and the upper rocker arm, and two first connecting columns coaxially arranged on the outer surface of the lower rod column; the two first connecting columns are respectively inserted into the first connecting hole and the second connecting hole to form a rotatable connection between the rocker and the lower rocker arm.

[0017] Furthermore, the first mounting seat and the second mounting seat both include a connecting socket and a square groove; the connecting socket is used for inserting and connecting the first rotating shaft of the upper rocker arm or the third rotating shaft of the lower rocker arm; the square groove is arranged below the connecting socket for installing the first magnetic block or the second magnetic block.

[0018] Furthermore, the outer cover is provided with an annular connecting groove in the direction of the rocker assembly; a second connecting column is provided along the side of the connecting hole away from the upper rocker arm or the lower rocker arm, and the second connecting column is inserted into the annular connecting groove, so that the first mounting seat and the first magnetic induction assembly or the second mounting seat and the second magnetic induction assembly form a rotatable connection.

[0019] Furthermore, the rocker sensor further comprises a housing, the housing comprising an upper housing and a base, the upper housing is covered on the base, and the upper portion of the rocker assembly extends out of a through hole on a top plate of the upper housing;

[0020] The pedestal is placed on the base, the base is provided with a convex portion on the inner surface, the lower surface of the pedestal is provided with a concave portion, and the concave portion of the pedestal matches the convex portion of the base.

[0021] Furthermore, the base is also provided with a third mounting seat, a first supporting seat, a second supporting seat and a third supporting seat; the third mounting seat, the first supporting seat, the second supporting seat and the third supporting seat are distributed on different sides of the base; the third mounting seat is installed with a switch, and the switch is used to control the on and off of the power supply of the magnetic induction IC component; the first supporting seat and the second supporting seat are arranged opposite to each other, and are used to support the upper rocker arm; the third supporting seat is used to support the lower rocker arm.

[0022] Furthermore, the rocker sensor also includes a fixing seat, which is connected between the fourth rotating shaft of the lower rocker arm and the third mounting seat.

[0023] A controller comprises the above-mentioned rocker sensor.

[0024] The beneficial effects of the utility model are:

[0025] 1. The rocker is provided with a first cylindrical cavity and a second cylindrical cavity, so that the spring, the center sleeve column and the plug-in column can be accommodated therein. The inner wall ring of the second cylindrical cavity is provided with a plurality of limit grooves, and the outer wall ring of the plug-in column is provided with a plurality of limit strips cooperating with the limit grooves. The limit strips are clamped in the limit grooves to ensure that the swing of the rocker is synchronized with the rotation of the sliding seat. The structure is more compact, the volume is reduced, and it is conducive to miniaturization. At the same time, the control accuracy of the practical rocker sensor is improved.

[0026] 2. By respectively setting the first and second magnetic induction components at one end of the rotating shaft of the upper and lower rocker arms, the upper and lower rocker arms drive the first and second magnetic block mounting seats to rotate, the first and second magnetic blocks and the first and second magnetic induction elements on the first and second circuit boards undergo magnetic line cutting, the first and second terminals output signals, and the circuit board and the magnetic induction elements are integrated and installed in the outer cover of the circuit board, thereby reducing the size of the circuit board, thereby greatly improving the integration and structural compactness, and being beneficial to the miniaturization of the rocker sensor and improving the synchronization. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall structure of the electromagnetic rocker sensor of the utility model;

[0028] Figure 2 This is a schematic diagram of the exploded structure of the electromagnetic rocker sensor of the utility model;

[0029] Figure 3 This is a schematic diagram of the internal structure of the electromagnetic rocker sensor of the utility model;

[0030] Figure 4 for Figure 3 Schematic diagram of the cross-sectional structure in the middle direction;

[0031] Figure 5 This is a schematic diagram of the structure of the rocker in the electromagnetic rocker sensor of the utility model;

[0032] Figure 6 This is a schematic diagram of the structure of the upper rocker arm in the electromagnetic rocker sensor of the utility model;

[0033] Figure 7 This is a schematic diagram of the structure of the lower rocker arm in the electromagnetic rocker sensor of the utility model;

[0034] Figure 8 This is a schematic diagram of the structure of the first / second mounting base in the electromagnetic rocker sensor of the utility model;

[0035] Fig. 9 It is a structural schematic diagram of the first / second magnetic induction component in the electromagnetic rocker sensor of the utility model;

[0036] Fig.10 This is a schematic diagram of the structure of the base of the electromagnetic rocker sensor of the utility model;

[0037] Reference numerals:

[0038] 1- Rocker assembly;

[0039] 10-rocker; 101-upper rod column; 102-lower rod column; 103-center column; 104-first cylindrical cavity; 105-second cylindrical cavity; 106-buffer strip; 107-first connecting column; 108-limiting groove;

[0040] 11-upper rocker arm; 111-first rotating shaft; 112-second rotating shaft; 113-axle bridge; 114-limiting hole;

[0041] 12-lower rocker arm; 121-third rotating shaft; 122-fourth rotating shaft; 123-connecting frame; 124-first connecting hole; 125-second connecting hole;

[0042] 13-first magnetic block; 14-second magnetic block; 15-first mounting seat; 151-connection jack; 152-square slot; 153-second connecting column, 16-second mounting seat;

[0043] 2-reset assembly; 21-base; 22-center sleeve column; 23-plug column; 231-limiting strip; 24-spring;

[0044] 3-Magnetic induction IC components;

[0045] 30-a first magnetic induction component;

[0046] 31-second magnetic induction component; 311-second outer cover; 312-second circuit board; 313-second magnetic induction element; 314-second terminal; 315-annular connecting groove;

[0047] 4- Shell;

[0048] 40-upper housing;

[0049] 41-base; 411-protrusion; 412-third mounting seat; 413-first supporting seat; 414-second supporting seat; 415-third supporting seat, 416-switch;

[0050] 42-Fixed seat. DETAILED DESCRIPTION

[0051] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0052] In the description of the present invention, it should be noted that the terms "vertical direction", "upper", "lower", "horizontal" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0053] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or a connection through an intermediate medium, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] See also Figures 1 to 4 As shown, the embodiment of the utility model provides a rocker sensor, including a rocker assembly 1, a reset assembly 2, a magnetic induction IC assembly 3, an upper shell 40 and a base 41. The upper shell 40 and the base 41 are connected to form a package shell 4 of the rocker sensor; the upper shell 40 is connected to the base 41, the reset assembly 2 is placed on the base 41, the rocker assembly 1 and the reset assembly 2 are surrounded and packaged by the upper shell 40 and the base 41, the upper part of the rocker assembly 1 extends out of the through hole on the top plate of the upper shell 40, and the magnetic induction IC assembly 3 is surrounded and packaged by the outer cover and the base 41. The rocker assembly 1 is used to generate swings in the first direction and the second direction perpendicular to each other, and the magnetic induction IC assembly 3 is used to measure the swing amounts in the first direction and the second direction respectively through the magnetic induction element 313 and convert them into the first electrical signal and the second electrical signal respectively and output them.

[0055] See also Figures 2 to 8 As shown,

[0056] The rocker assembly 1 includes a rocker 10, an upper rocker arm 11, a lower rocker arm 12, a first magnetic block 13 and a second magnetic block 14. The rocker 10 includes an upper column 101 and a lower column 102. The lower column 102 has a first cylindrical cavity 104 inside, and a center column 103 is provided in the cylindrical cavity. The upper column 101, the lower column 102 and the center column 103 are coaxially connected; the upper column 101, the lower column 102 and the center column 103 are provided with a second cylindrical cavity 105 that is coaxial and interconnected. The reset assembly 2 includes a base 21, a central sleeve column 22 arranged on the base 21, a plug-in column 23 arranged on the central sleeve column 22, and a spring 24 sleeved on the central sleeve column 22; the spring 24 is accommodated in the first cylindrical cavity 104, and the central sleeve column 22 and the plug-in column 23 are radially inserted into the second cylindrical cavity 105; the inner wall of the second cylindrical cavity 105 is ringed with a plurality of limit grooves 108, and the outer wall of the plug-in column 23 is ringed with a plurality of limit strips 231 that cooperate with the limit grooves, and the limit strips 231 are clamped in the limit grooves 108 to ensure that the swing of the rocker 10 is synchronized with the rotation of the reset assembly 2.

[0057] In the utility model, the rocker 10 is provided with a first cylindrical cavity 104 and a second cylindrical cavity 105, so that the spring 24, the central sleeve column 22 and the plug-in column 23 can be accommodated therein, making the structure more compact, reducing the volume, and facilitating miniaturization.

[0058] Specific as Figure 6 As shown, the upper rocker arm 11 includes a first rotating shaft 111, a second rotating shaft 112 and an axle bridge 113; the first rotating shaft 111 and the second rotating shaft 112 are coaxially arranged, and the axle bridge 113 is connected between the first rotating shaft 111 and the second rotating shaft 112. The middle part of the axle bridge 113 has a limiting hole 114, and the limiting hole 114 is used for the upper part of the rocker arm 10 to pass through. The upper part of the rocker arm 10 passes through the limiting hole 114, and the rocker arm 10 swings in a first direction to push the axle bridge 113 to swing around the axis of the first rotating shaft 111 in the first direction, thereby driving the entire upper rocker arm 11 to swing in the first direction; preferably, the axle bridge 113 is an upward curved arch.

[0059] Specific as Figure 7 As shown, the lower rocker arm 12 includes a third rotating shaft 121, a fourth rotating shaft 122 and a connecting frame 123, the third rotating shaft 121 and the fourth rotating shaft 122 are coaxially arranged, and the connecting frame 123 is connected between the third rotating shaft 121 and the fourth rotating shaft 122. The connecting frame 123 is an annular frame with upper and lower openings, and the lower part of the rocker 10 passes through the annular frame. A first connecting hole 124 and a second connecting hole 125 are respectively provided on both sides of the annular frame, and the first connecting hole 124 and the second connecting hole 125 are coaxial.

[0060] The first magnetic block 13 is arranged on the upper rocker arm 11 through the first mounting seat 15, and the sensing surface of the magnetic sensing element in the first magnetic sensing component 30 is arranged directly below the first magnetic block 13 and perpendicular to the plane where the swing direction of the first magnetic block 13 is located; the second magnetic block 14 is arranged on the lower rocker arm 12 through the second mounting seat 16, and the sensing surface of the magnetic sensing element in the second magnetic sensing component 31 is arranged directly below the second magnetic block 14 and perpendicular to the plane where the swing direction of the second magnetic block 14 is located.

[0061] The first mounting seat 15 and the second mounting seat 16 both include a connecting socket 151 and a square groove 152; the connecting socket 151 of the first mounting seat 15 is used for inserting and connecting the first rotating shaft 111 of the upper rocker arm 11, and the connecting socket 151 of the second mounting seat 16 is used for inserting and connecting the third rotating shaft 121 of the lower rocker arm 12; the square groove 152 is arranged below the connecting socket 151, the square groove 152 of the first mounting seat 15 is used for installing the first magnetic block 13, and the square groove 152 of the second mounting seat 16 is used for installing the second magnetic block 14.

[0062] The rocker 10 also includes a buffer strip 106 installed on the swing contact surface between the upper rod column 101 and the upper rocker arm 11, and two first connecting columns 107 coaxially arranged on the outer surface of the lower rod column 102. The two first connecting columns 107 are respectively inserted into the first connecting hole 124 and the second connecting hole 125, so that the rocker 10 and the lower rocker arm 12 form a rotatable connection to reduce the stress on the first connecting column 107 and further extend the service life. The rocker 10 swings in the second direction to push the annular frame to swing in the second direction around the axis of the third rotating shaft 121 and the fourth rotating shaft 122, thereby driving the entire lower rocker arm 12 to swing in the second direction. The buffer strip 106 is installed on the swing contact surface between the upper rod column 101 and the upper rocker arm 11, which can reduce contact wear, further extend the service life, and also improve the operating feel. Preferably, the buffer strip 106 is made of elastic materials such as rubber.

[0063] See also Figure 1 , Figure 2 , Figure 8 and Fig. 9 As shown,

[0064] The magnetic induction IC component 3 includes a first magnetic induction component 30 and a second magnetic induction component 31. The first magnetic induction component 30 is installed near the first rotating shaft 111 of the upper rocker arm 11, and the second magnetic induction component 31 is installed near the third rotating shaft 121 of the lower rocker arm 12. The first magnetic induction component 30 and the second magnetic induction component 31 both include an outer cover, and a circuit board, a magnetic induction element and a terminal arranged in the outer cover.

[0065] Specifically, the first magnetic induction component 30 includes a first outer cover, a first circuit board arranged in the first outer cover, a first magnetic induction element and a first terminal; the first magnetic induction element and the first terminal are respectively connected to the first circuit board; the installation position of the first magnetic induction element corresponds to the first magnetic block, and is used to generate and output a first electrical signal corresponding to the swing of the first direction of the first magnetic block; the first terminal is used as a first electrical signal lead-out line, which can be connected to other circuit boards.

[0066] The second magnetic induction component 31 includes a second outer cover 311, a second circuit board 312 arranged in the second outer cover 311, a second magnetic induction element 313 and a second terminal 314; the second magnetic induction element 313 and the second terminal 314 are respectively connected to the second circuit board 312; the installation position of the second magnetic induction element 313 corresponds to the second magnetic block 14, and is used to generate and output a second electrical signal corresponding to the swing of the second direction of the second magnetic block 14; the second terminal 314 is used as a second electrical signal lead-out line, which can be connected to other circuit boards 312.

[0067] The first magnetic sensing element and the second magnetic sensing element 313 may be linear Hall elements.

[0068] The outer cover 311 is provided with an annular connection groove 315 in the direction toward the rocker assembly 1. The first mounting seat 15 and the second mounting seat 16 are both provided with a second connection column 153 along the side of the connection socket 151 away from the upper rocker arm 11 or the lower rocker arm 12, and the second connection column 153 is inserted into the annular connection groove 315, so that the first mounting seat 15 and the first magnetic induction assembly 30 and the second mounting seat 16 and the second magnetic induction assembly 31 are rotatably connected, and the outer cover is arranged on the mounting seat, which has the advantages of compact structure and miniaturization.

[0069] The upper and lower rocker arms of the utility model drive the mounting bases of the first and second magnetic blocks to rotate, and the first and second magnetic blocks installed on the first and second mounting bases and the first and second magnetic induction elements on the first and second circuit boards cut magnetic lines of force, and output signals through the first and second terminals. By respectively arranging the first magnetic induction component and the second magnetic induction component at one end of the rotating shaft of the upper and lower rocker arms, the circuit board and the magnetic induction element are integrated and installed in the outer cover of the circuit board, the size of the circuit board is reduced, thereby greatly improving the integration and structural compactness, which is conducive to the miniaturization of the rocker sensor and improving the synchronization.

[0070] The utility model rocker sensor obtains the swing of the rocker assembly in two directions by arranging a combination of a magnet and a magnetic induction element and converts and generates corresponding electrical signal outputs. There is no contact between the magnet and the magnetic induction element, thereby avoiding friction and increasing the service life.

[0071] See also Figure 4 and Fig.10 As shown,

[0072] The base 21 is placed on the base 41 . The base 41 has a raised portion 411 on its inner surface. The lower surface of the base 21 has a recessed portion. The recessed portion of the base 21 matches the raised portion 411 of the base 41 .

[0073] The base 41 is also provided with a third mounting base 412, a first supporting base 413, a second supporting base 414 and a third supporting base 415; the third mounting base 412, the first supporting base 413, the second supporting base 414 and the third supporting base 415 are distributed on different sides of the base 41; the third mounting base 412 is used to install a switch 416, and the switch 416 is used to control the on and off of the power supply of the magnetic induction IC component 3; the first supporting base 413 and the second supporting base 414 are arranged opposite to each other, and are used to support the upper rocker arm 11; the third supporting base 415 is used to support the lower rocker arm 12.

[0074] See also Figure 1 and Figure 2 As shown,

[0075] The rocker sensor also includes a fixing seat 42 , which is connected between the fourth rotating shaft 122 of the lower rocker arm 12 and the third mounting seat 412 , and is used to encapsulate the lower rocker arm 12 and the switch 416 in the housing 4 .

[0076] An embodiment of the utility model further provides a controller, which includes the above-mentioned rocker sensor.

[0077] The above only expresses the preferred technical solution of the utility model, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and the utility model is also intended to include these modifications and modifications.

Claims

1. A rocker sensor, characterized in that: Including rocker assembly, reset assembly and magnetic induction IC assembly; The rocker assembly comprises a rocker, and the rocker comprises an upper rod column and a lower rod column, wherein the lower rod column has a first cylindrical cavity inside, a central column is arranged in the cylindrical cavity, and the upper rod column, the lower rod column and the central column are coaxially connected; the upper rod column, the lower rod column and the central column are provided with a coaxial and mutually connected second cylindrical cavity; The reset assembly comprises a base, a central sleeve column arranged on the base, a plug-in column arranged on the central sleeve column, and a spring sleeved on the central sleeve column; the spring is accommodated in the first cylindrical cavity, and the central sleeve column and the plug-in column are radially inserted into the second cylindrical cavity; the inner wall of the second cylindrical cavity is provided with a plurality of limit grooves, and the outer wall of the plug-in column is provided with a plurality of limit strips matched with the limit grooves; The rocker assembly is used to generate swing in a first direction and a second direction perpendicular to each other; The magnetic induction IC component comprises a first magnetic induction component and a second magnetic induction component. The magnetic induction IC component is used to measure the swing amount in the first direction and the second direction respectively through magnetic induction elements and convert them into a first electrical signal and a second electrical signal respectively and output them.

2. The rocker sensor according to claim 1, characterized in that: The rocker assembly further includes an upper rocker arm, a lower rocker arm, a first magnetic block and a second magnetic block, wherein the upper rocker arm and the lower rocker arm are respectively sleeved on the rocker arm, the rocker arm pushes the upper rocker arm to swing in a first direction, and the rocker arm pushes the lower rocker arm to swing in a second direction; The upper rocker arm comprises a first rotating shaft, a second rotating shaft and a shaft bridge; the first rotating shaft and the second rotating shaft are coaxially arranged, the shaft bridge is connected between the first rotating shaft and the second rotating shaft, a limiting hole is provided in the middle of the shaft bridge, and the upper part of the rocker passes through the limiting hole; The lower rocker arm includes a third rotating shaft, a fourth rotating shaft and a connecting frame, the third rotating shaft and the fourth rotating shaft are coaxially arranged, and the connecting frame is connected between the third rotating shaft and the fourth rotating shaft; the connecting frame is an annular frame with upper and lower openings, and the lower part of the rocker passes through the annular frame; the first connecting hole and the second connecting hole are respectively provided on both sides of the annular frame, and the first connecting hole and the second connecting hole are coaxial.

3. The rocker sensor according to claim 2, characterized in that: The first magnetic induction component and the second magnetic induction component both include an outer cover, and a circuit board, a magnetic induction element and a terminal arranged in the outer cover; the magnetic induction element and the terminal are respectively connected to the circuit board; the first magnetic induction component is installed at a position corresponding to the first magnetic block, and is used to generate and output a first electrical signal corresponding to the swing of the first magnetic block in a first direction; the second magnetic induction component is installed at a position corresponding to the second magnetic block, and is used to generate and output a second electrical signal corresponding to the swing of the second magnetic block in a second direction; the terminal is used as a lead-out line for the first electrical signal; The first magnetic block is arranged on the upper rocker arm through the first mounting seat, and the sensing surface of the magnetic sensing element in the first magnetic sensing assembly is arranged directly below the first magnetic block and is perpendicular to the plane where the swing direction of the first magnetic block is located; The second magnetic block is arranged on the lower rocker arm through a second mounting seat, and the sensing surface of the magnetic sensing element in the second magnetic sensing assembly is arranged directly below the second magnetic block and is perpendicular to the plane where the swing direction of the second magnetic block is located.

4. The rocker sensor according to claim 2, characterized in that: The rocker also includes a buffer strip installed on the swing contact surface between the upper rod column and the upper rocker arm, and two first connecting columns coaxially arranged on the outer surface of the lower rod column; the two first connecting columns are respectively inserted into the first connecting hole and the second connecting hole to form a rotatable connection between the rocker and the lower rocker arm.

5. The rocker sensor according to claim 3, characterized in that: The first mounting seat and the second mounting seat both include a connecting socket and a square groove; the connecting socket is used for inserting and connecting the first rotating shaft of the upper rocker arm or the third rotating shaft of the lower rocker arm; the square groove is arranged below the connecting socket for installing the first magnetic block or the second magnetic block.

6. The rocker sensor according to claim 5, characterized in that: The outer cover is provided with an annular connecting groove in the direction of the rocker assembly; a second connecting column is provided along the side of the connecting hole away from the upper rocker arm or the lower rocker arm, and the second connecting column is inserted into the annular connecting groove, so that the first mounting seat and the first magnetic induction assembly or the second mounting seat and the second magnetic induction assembly form a rotatable connection.

7. The rocker sensor according to claim 1, characterized in that: It also includes a shell, the shell includes an upper shell and a base, the upper shell is covered on the base, and the upper part of the rocker assembly extends out of the through hole on the top plate of the upper shell; The pedestal is placed on the base, the base is provided with a convex portion on the inner surface, the lower surface of the pedestal is provided with a concave portion, and the concave portion of the pedestal matches the convex portion of the base.

8. The rocker sensor according to claim 7, characterized in that: The base is also provided with a third mounting seat, a first supporting seat, a second supporting seat and a third supporting seat; the third mounting seat, the first supporting seat, the second supporting seat and the third supporting seat are distributed on different sides of the base; the third mounting seat is installed with a switch, and the switch is used to control the on and off of the power supply of the magnetic induction IC component; the first supporting seat and the second supporting seat are arranged opposite to each other, and are used to support the upper rocker arm; the third supporting seat is used to support the lower rocker arm.

9. The rocker sensor according to claim 8, characterized in that: It also includes a fixing seat, which is connected between the fourth rotating shaft of the lower rocker arm and the third mounting seat.

10. A controller, characterized in that: The invention comprises a joystick sensor as claimed in any one of claims 1 to 9.

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