Capacitive joystick device and remote control

Abstract

The utility model discloses a capacitive rocker device and a remote controller, and relates to the field of remote control technology. The capacitive rocker device comprises a housing, a rocker arm assembly, a rocker arm assembly, two groups of capacitor assemblies and a control assembly. The rocker arm assembly comprises an upper rocker arm, a lower rocker arm and two swinging members respectively arranged at one end of the upper rocker arm and the lower rocker arm; each capacitor assembly comprises a first electrode sheet, a second electrode sheet and a third electrode sheet, and the second electrode sheet and the third electrode sheet are arranged on the same side of the first electrode sheet; the first electrode sheet and the second electrode sheet form a first capacitor; the first electrode sheet and the third electrode sheet form a second capacitor; one end of the swinging member extends into the first facing spacing and the second facing spacing, and the rocker arm assembly is used to push the upper rocker arm and the lower rocker arm to swing, and drive the swinging member to swing within the first facing spacing and the second facing spacing, and the capacitance value of the first capacitor and the capacitance value of the second capacitor change with the swing of the swinging member. The utility model has the advantages of low power consumption and high control accuracy.

Description

Technical Field

[0001] The utility model relates to the technical field of remote control, in particular to a capacitive rocker device and a remote controller. Background Art

[0002] A drone is an unmanned aircraft that is controlled by a radio remote control device or an onboard computer program control system. The drone has a simple structure and low operating cost. It can not only complete the tasks performed by manned aircraft, but is also suitable for tasks that are not suitable for manned aircraft. Among them, aerial photography drones are relatively common civilian drones. The operator outputs the corresponding signal by tilting the joystick.

[0003] In the related art, conventional carbon film resistor rockers are limited by the process and have a short service life. In addition, when using carbon film resistor rockers, the carbon particle adsorption caused by the friction between the spring and the carbon film resistor easily leads to drift problems, resulting in poor performance stability. To solve the above problems, Hall rockers have appeared on the market, but Hall rockers have high power consumption and are not suitable for low-power products. In addition, remote control users have increasingly higher requirements for the control accuracy of remote controls. Utility Model Content

[0004] The main purpose of the utility model is to provide a capacitive rocker device and a remote controller, aiming to reduce the power consumption of the rocker device or improve the control accuracy of the remote controller.

[0005] In order to achieve the above-mentioned purpose, the capacitive rocker device proposed in the utility model comprises:

[0006] shell;

[0007] A rocker arm assembly is mounted on the housing, the rocker arm assembly comprising an upper rocker arm, a lower rocker arm, and two swinging members respectively arranged at one end of the upper rocker arm and the lower rocker arm;

[0008] A rocker assembly, mounted on the lower rocker arm;

[0009] Two groups of capacitor components, each of the capacitor components includes a first electrode sheet, a second electrode sheet and a third electrode sheet, the second electrode sheet and the third electrode sheet are arranged on the same side of the first electrode sheet; there is a first facing distance between the first electrode sheet and the second electrode sheet to form a first capacitor; there is a second facing distance between the first electrode sheet and the third electrode sheet to form a second capacitor; one end of the swing member extends into the first facing distance and the second facing distance, the rocker assembly is used to push the upper rocker arm and the lower rocker arm to swing, and drive the swing member to swing within the first facing distance and the second facing distance, and the capacitance value of the first capacitor and the capacitance value of the second capacitor change with the swing of the swing member;

[0010] A control component is installed on the shell, the control component includes an electric control board and a capacitance detection chip arranged on the electric control board and electrically connected to the electric control board, the electric control board and the capacitance detection chip are electrically connected to the first electrode sheet, the second electrode sheet and the third electrode sheet respectively, the capacitance detection chip is used to detect the capacitance value of the first capacitor and the capacitance value of the second capacitor, and the electric control board is used to output corresponding position information according to the change in the ratio of the capacitance value of the first capacitor to the capacitance value of the second capacitor.

[0011] In one embodiment, the number of the control components is two groups, and each group of control components controls a corresponding group of capacitor components.

[0012] In one embodiment, the first electrode sheet / the second electrode sheet / the third electrode sheet comprises an electrode sheet body and a third connecting portion provided on the electrode sheet body, and the third connecting portion is welded to the electric control board.

[0013] In one embodiment, the electric control board is provided with a second mounting through hole, and the third connecting portion is penetrated through the second mounting through hole and then welded to the electric control board.

[0014] In one embodiment, the capacitor rocker device includes a mounting base for installing the capacitor assembly, the mounting base includes a base and a mounting portion arranged on the base, the mounting portion has the first mounting through hole, the base has three first mounting grooves, and a second mounting groove, the three first mounting grooves correspond to the installation of the first electrode sheet / the second electrode sheet / the third electrode sheet, the opening of the first mounting groove is set toward the electronic control board, one side of the second mounting groove is connected to the three first mounting grooves, and the other side is connected to the first mounting through hole, and the swinging member extends into the second mounting groove.

[0015] In one embodiment, the first electrode sheet / the second electrode sheet / the third electrode sheet comprises a first bending portion and a second bending portion, and the electrode sheet body, the first bending portion and the second bending portion are bent in sequence.

[0016] In one embodiment, the rocker arm also includes a second connecting portion, and the second connecting portion and the first connecting portion are arranged at opposite ends of the rocker arm body; the capacitive rocker device also includes a reset component, and the reset component is arranged at the second connecting portion, and the reset component is used to restore the rocker body, the rocker arm and the swinging member to an initial position.

[0017] In one embodiment, the reset assembly includes a first reset arm, a second reset arm and an elastic reset member, the first reset arm is arranged on the second connecting portion, one end of the second reset arm is rotatably connected to the first reset arm, and the other end of the second reset arm is connected to the first reset arm via an elastic reset member.

[0018] In one embodiment, the end surface of the swinging member inserted into one end of the first facing interval and the second facing interval is arranged in a convex arc shape.

[0019] The utility model proposes a remote controller, which includes the capacitive rocker device described in any of the aforementioned embodiments.

[0020] The technical solution of the present invention reduces the power consumption of the joystick device by utilizing a capacitive sensor as a detection component of the joystick device to detect the operator's input. In addition, the present invention also determines the position information input by the user through the joystick assembly by detecting the change in the ratio of the capacitance values ​​of the two capacitors, thereby avoiding the influence of environmental factors (temperature, humidity, etc.) on the capacitance value, thereby improving the control accuracy of the joystick device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0022] Figure 1 A schematic structural diagram of an embodiment of a capacitive rocker device provided by the utility model;

[0023] Figure 2 for Figure 1 A side view of

[0024] Figure 3 for Figure 1 Exploded diagram of

[0025] Figure 4 for Figure 1 Schematic diagram of the structure behind the hidden shell;

[0026] Figure 5 for Figure 4 The schematic diagram of the structure after the upper rocker arm is hidden;

[0027] Figure 6 It is a structural schematic diagram of an embodiment of a mounting seat;

[0028] Figure 7 It is a structural schematic diagram of an embodiment of a capacitor component.

[0029] Description of Figure Numbers:

[0030] 10. Rocker device;

[0031] 100, capacitor assembly; 110, first electrode sheet; 120, second electrode sheet; 130, third electrode sheet; 101, electrode sheet body; 102, third connecting portion; 104, first facing distance; 105, second facing distance; 106, first bending portion; 107, second bending portion;

[0032] 200, rocker arm assembly; 210, upper rocker arm; 220, lower rocker arm; 201, rocker arm body; 202, first connecting portion; 203, second connecting portion; 230, swing member; 240, bearing; 250, mounting seat; 251, base; 251a, first mounting groove; 251b, second mounting groove; 252, mounting portion; 252a, first mounting through hole;

[0033] 300, control component; 310, electric control board; 311, second mounting through hole; 312, signal output terminal; 320, capacitance detection chip;

[0034] 400, reset assembly; 410, first reset arm; 420, second reset arm; 430, elastic reset member;

[0035] 500, housing;

[0036] 600. Rocker assembly.

[0037] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0038] 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 of 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.

[0039] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0040] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0041] The utility model proposes a capacitive rocker device, which aims to reduce the power consumption of the rocker device or improve the control accuracy of the remote control. Figures 1 to 7 , solid arrows indicate spaces, slots, or holes.

[0042] See also Figures 1 to 7 In an embodiment of the present utility model, the capacitive rocker device 10 comprises:

[0043] Housing 500;

[0044] A rocker arm assembly 200 is installed on the housing 500, and the rocker arm assembly 200 includes an upper rocker arm 210, a lower rocker arm 220, and two swing members 230 respectively provided at one end of the upper rocker arm 210 and the lower rocker arm 220;

[0045] A rocker assembly 600, mounted on the lower rocker arm 220;

[0046] Two groups of capacitor components 100, each of the capacitor components 100 includes a first electrode sheet 110, a second electrode sheet 120 and a third electrode sheet 130, the second electrode sheet 120 and the third electrode sheet 130 are arranged on the same side of the first electrode sheet 110; there is a first facing distance 104 between the first electrode sheet 110 and the second electrode sheet 120 to form a first capacitor; there is a second facing distance 105 between the first electrode sheet 110 and the third electrode sheet 130 to form a second capacitor; one end of the swing member 230 extends into the first facing distance 104 and the second facing distance 105, the rocker assembly 600 is used to push the upper rocker arm 210 and the lower rocker arm 220 to swing, and drive the swing member 230 to swing within the first facing distance 104 and the second facing distance 105, and the capacitance value of the first capacitor and the capacitance value of the second capacitor change with the swing of the swing member 230;

[0047] The control component 300 is installed on the housing 500. The control component 300 includes an electric control board 310 and a capacitance detection chip 320 disposed on and electrically connected to the electric control board 310. The electric control board 310 and the capacitance detection chip 320 are electrically connected to the first electrode sheet 110, the second electrode sheet 120 and the third electrode sheet 130, respectively. The capacitance detection chip 320 is used to detect the capacitance value of the first capacitor and the capacitance value of the second capacitor. The electric control board 310 is used to output corresponding position information according to the change in the ratio of the capacitance value of the first capacitor to the capacitance value of the second capacitor.

[0048] The main reasons why the capacitive rocker device 10 saves more power than the Hall rocker device 10 are as follows: first, the working principles are different: the capacitive rocker uses a capacitive sensor to detect the operator's input, while the Hall rocker uses a Hall effect sensor. The power consumption of the capacitive sensor is usually lower than that of the Hall effect sensor, so the power consumption of the capacitive rocker is also relatively low. Second, the signal processing is different: the capacitive rocker sends the capacitance data to the main circuit board for calculation and output, while the Hall rocker requires additional circuits for signal processing, which also increases its power consumption. Therefore, the technical solution of the utility model has the advantage of low power consumption.

[0049] Secondly, in the prior art, the metal electrode sheet and the electric control board 310 of the capacitive rocker are arranged at intervals from each other and form a capacitive field. When the rocker rotates, the capacitance value between the metal electrode sheet and the electric control board 310 will change, thereby generating a signal. In this technical solution, the capacitance value between the metal electrode sheet and the electric control board 310 is easily affected by the external environment. For example, since the spacing between the metal electrode sheet and the electric control board 310 is very small, the change in temperature and humidity makes the spacing between the metal electrode sheet and the electric control board 310 larger or smaller (thermal expansion and cold contraction). Even if the change is small, it will have a greater impact on the capacitance value between the metal electrode sheet and the electric control board 310. Therefore, the utility model determines the position information input by the user through the rocker assembly 600 by using the ratio of the capacitance values ​​of the two capacitors, which can avoid the influence of environmental factors (temperature and humidity, etc.) on the capacitance value, thereby improving the control accuracy of the rocker device 10.

[0050] The technical solution of the present invention reduces the power consumption of the joystick device 10 by utilizing a capacitive sensor as a detection component of the joystick device 10 to detect the operator's input. In addition, the present invention also determines the position information input by the user through the joystick assembly 600 by detecting the change in the ratio of the capacitance values ​​of the two capacitors, thereby avoiding the influence of environmental factors (temperature, humidity, etc.) on the capacitance value, thereby improving the control accuracy of the joystick device 10.

[0051] Regarding the housing 500, the housing 500 is used as a support member for mounting other components of the capacitive rocker device 10. Its shape and structure are mainly set to adapt to different usage scenarios, and will not be described in detail here.

[0052] Regarding the rocker assembly 600 , the rocker assembly 600 generally includes a connecting member and an operating member. The connecting member is generally connected to the rocker arm assembly 200 so as to push the rocker arm assembly 200 to swing.

[0053] Regarding the rocker arm assembly 200, the rocker arm assembly 200 includes an upper rocker arm 210 and a lower rocker arm 220 that are vertically arranged to each other, and a swinging member 230 arranged on the upper rocker arm 210 and the lower rocker arm 220. The upper rocker arm 210 and the lower rocker arm 220 rotate according to the tilting operation of the rocker arm, thereby driving the swinging member 230 to swing, wherein the upper rocker arm 210 and the lower rocker arm 220 are determined based on the fact that the upper rocker arm 210 is mounted on the lower rocker arm 220 when in use.

[0054] Regarding the capacitor assembly 100, there are two groups of the capacitor assembly 100, one group is used to detect the swinging condition of the swinging member 230 of the upper rocker arm 210, and the other group is used to detect the swinging condition of the swinging member 230 of the lower rocker arm 220. In the implementation of the utility model, each of the capacitor assemblies 100 includes a first electrode sheet 110, a second electrode sheet 120 and a third electrode sheet 130, and the second electrode sheet 120 and the third electrode sheet 130 are arranged on the same side of the first electrode sheet 110; there is a first facing distance 104 between the first electrode sheet 110 and the second electrode sheet 120 to form a first capacitor; there is a second facing distance 105 between the first electrode sheet 110 and the third electrode sheet 130 to form a second capacitor. Among them, one end of the swing member 230 extends into the first facing spacing 104 and the second facing spacing 105, and the rocker assembly 600 is used to push the upper rocker arm 210 and the lower rocker arm 220 to swing, thereby driving the swing member 230 to swing within the first facing spacing 104 and the second facing spacing 105; as the swing member 230 swings within the first facing spacing 104 and the second facing spacing 105, the area of ​​the swing member 230 within the first facing spacing 104 and the second facing spacing 105 changes, thereby changing the capacitance value of the first capacitor and the capacitance value of the second capacitor.

[0055] Regarding the output of the corresponding position information, taking the control of the flight of the drone as an example, the position information refers to the movement trajectory of the drone in a specific space controlled by the operator through the tilting operation of the joystick. Usually, the electric control board 310 is provided with a signal output terminal 312, and the electric control board 310 is electrically connected to the main control circuit in the remote control through the signal output terminal 312, so as to transmit the corresponding position information to the main control circuit in the remote control. For example, please refer to Figures 3 to 5 The connection portion of the signal output terminal 312 is arranged in a hole shape.

[0056] Regarding the electric control board 310, the electric control board 310 is a circuit board with intelligent automation characteristics, which plays the role of the main control center in the device. The electric control board 310 usually includes a power input terminal and a power output terminal, a mounting plate, a control module, etc. The power input terminal and the power output terminal are used to connect an external power supply and supply power to other components. The mounting plate is also called a base plate or a main board. It is the core part of the electric control board 310 and is used to fix and connect various electronic components. The mounting board is usually provided with left and right or upper and lower card slots or card connection holes for fixing and connecting various electronic components. The control module is responsible for the control function of the electric control board 310. According to actual needs, the control module can be a linear transformer, a switching power supply module, etc. In addition, the electric control board 310 can also integrate other components according to actual needs, such as a communication interface, a display interface, a switch button, etc.

[0057] Regarding the capacitance detection chip 320, the capacitance detection chip 320 is a chip that can convert capacitance into voltage or other quantities, and is commonly used in capacitance detection circuits. The basic measurement principle of the capacitance detection chip 320 is to charge and discharge the measured capacitance and the reference capacitance simultaneously in opposite timing, and convert the difference between the measured capacitance and the reference capacitance into a voltage output through current integration, low-pass filtering, amplification, etc. In this embodiment, the capacitance detection chip 320 is used to detect the capacitance value of the first capacitor and the capacitance value of the second capacitor.

[0058] In one embodiment, see Figure 2 , the number of the control components 300 is two groups, and each group of control components 300 controls a group of capacitor components 100. That is, there are two electric control boards 310 and two capacitor detection chips 320, and one electric control board 310 and one capacitor detection chip 320 constitute a group of electric control components. In this embodiment, the volume of the electric control components is reduced by separately arranging the control part of each capacitor component 100, so as to facilitate the miniaturization of the capacitor rocker device 10. In other embodiments, the number of control components 300 can be one group, that is, two groups of capacitor components 100 are electrically connected to one group of control components 300 at the same time.

[0059] In one embodiment, the first electrode sheet 110 / the second electrode sheet 120 / the third electrode sheet 130 comprises an electrode sheet body 101 and a third connection portion 102 provided on the electrode sheet body 101, and the third connection portion 102 is welded and connected to the electric control board 310. The third connection portion 102 is integrally formed with the electrode sheet body 101, so that the electrode sheet can be connected to the electric control board 310 without any additional connection device.

[0060] On the basis of the previous embodiment, in order to facilitate the positioning of the electrode sheet, the electric control board 310 is provided with a second mounting through hole 311 , and the third connecting portion 102 is penetrated through the second mounting through hole 311 and then welded to the electric control board 310 .

[0061] In a preferred embodiment, in order to further facilitate the arrangement and installation of the electrode sheets, the capacitor rocker device 10 includes a mounting base 250 for installing the capacitor assembly 100, the mounting base 250 includes a base 251 and a mounting portion 252 arranged on the base 251, the mounting portion 252 has the first mounting through hole 252a, the base 251 has three first mounting grooves 251a, and a second mounting groove 251b, the three first mounting grooves 251a correspond to the installation of the first electrode sheet 110 / the second electrode sheet 120 / the third electrode sheet 130, the opening of the first mounting groove 251a is set toward the electric control board 310, one side of the second mounting groove 251b is connected to the three first mounting grooves 251a, and the other side is connected to the first mounting through hole 252a, and the swinging member 230 extends into the second mounting groove 251b.

[0062] In other embodiments, the rocker arm assembly 200 further includes a bearing 240, the mounting seat 250 is provided with a first mounting through hole 252a, the first connecting portion 202 is penetrated through the first mounting through hole 252a, the bearing 240 is sleeved on the first connecting portion 202, and the bearing 240 is located in the first mounting through hole 252a. In this way, by providing the bearing 240 on the first connecting portion 202, the stability between the rocker arm and the mounting seat can be increased, and the rocker arm is more stable and less likely to shake when in use. Secondly, the provision of the bearing 240 can enhance the operating feel of the rocker arm, allowing the operator to more accurately control the movement of the rocker arm. In addition, the bearing 240 can also reduce the resistance of the rocker arm during movement, allowing the operator to operate the rocker arm more smoothly. Therefore, the provision of the bearing 240 can enhance the use feel and efficiency of the rocker arm, making it more stable and accurate during remote control.

[0063] In another embodiment, in order to further simplify the installation structure of the electrode sheet, the first electrode sheet 110 / the second electrode sheet 120 / the third electrode sheet 130 includes a first bending portion 106 and a second bending portion 107, and the electrode sheet body 101, the first bending portion 106 and the second bending portion 107 are bent in sequence. In this embodiment, the electrode sheet is bent and arranged, so that the electrode sheet can be limitedly installed by relying on the electrode sheet itself, the groove wall of the first installation groove 251a and the electric control board 310, thereby simplifying the installation structure of the electrode sheet.

[0064] In one embodiment, the upper rocker arm 210 / lower rocker arm 220 includes a rocker arm body 201, a first connection portion 202, and a second connection portion 203, wherein the second connection portion 203 and the first connection portion 202 are disposed at opposite ends of the rocker arm body 201; the swing member 230 is disposed at the first connection portion 202, and the capacitive rocker device 10 further includes a reset component 400, wherein the reset component 400 is disposed at the second connection portion 203, and the reset component 400 is used to restore the rocker arm body, the rocker arm 220, and the swing member 230 to their initial positions. Thus, by disposing the reset component 400, the rocker device 10 has the following advantages:

[0065] Ensure that the starting point of each operation is consistent: The reset assembly 400 of the rocker device 10 can ensure that the starting point of each operation is consistent, which can improve the accuracy and consistency of the operation.

[0066] Convenient maintenance and adjustment: If the rocker fails during use or needs to be repaired and adjusted, the reset component 400 can easily restore the rocker to its original state, which is convenient for maintenance and adjustment.

[0067] Preventing accidental stoppage: In some cases, if there is no reset component 400, the joystick may become unusable due to accidental stoppage. The reset component 400 can prevent this from happening and ensure that the joystick can continue to be used normally.

[0068] In an exemplary embodiment, see Figure 3 The reset assembly 400 includes a first reset arm 410, a second reset arm 420 and an elastic reset member 430. The first reset arm 410 is arranged on the second connecting portion 203. One end of the second reset arm 420 is rotatably connected to the first reset arm 410, and the other end of the second reset arm 420 is connected to the first reset arm 410 through the elastic reset member 430.

[0069] In one embodiment, in order to reduce the swing space required for the swing member 230 between the first facing interval 104 and the second facing interval 105, the end surface of the swing member 230 inserted into one end of the first facing interval 104 and the second facing interval 105 is set in a convex arc shape.

[0070] The utility model also proposes a remote control, which includes a remote control body and a capacitive rocker device 10. The specific structure of the capacitive rocker device 10 refers to the above-mentioned embodiment. Since the remote control adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here one by one.

[0071] Among them, the remote control is usually a handle remote control, which can be used to remotely control drones, game consoles or other products that require similar remote controls, and examples are not given here one by one.

[0072] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A capacitive rocker device, characterized in that: include: shell; A rocker arm assembly is mounted on the housing, the rocker arm assembly comprising an upper rocker arm, a lower rocker arm, and two swinging members respectively arranged at one end of the upper rocker arm and the lower rocker arm; A rocker assembly, mounted on the lower rocker arm; Two groups of capacitor components, each of which includes a first electrode sheet, a second electrode sheet and a third electrode sheet, wherein the second electrode sheet and the third electrode sheet are arranged on the same side of the first electrode sheet; and a first facing distance exists between the first electrode sheet and the second electrode sheet to form a first capacitor; There is a second facing distance between the first electrode sheet and the third electrode sheet to form a second capacitor; one end of the swing member extends into the first facing distance and the second facing distance, the rocker assembly is used to push the upper rocker arm and the lower rocker arm to swing, and drive the swing member to swing within the first facing distance and the second facing distance, and the capacitance value of the first capacitor and the capacitance value of the second capacitor change with the swing of the swing member; A control component is installed on the shell, the control component includes an electric control board and a capacitance detection chip arranged on the electric control board and electrically connected to the electric control board, the electric control board and the capacitance detection chip are electrically connected to the first electrode sheet, the second electrode sheet and the third electrode sheet respectively, the capacitance detection chip is used to detect the capacitance value of the first capacitor and the capacitance value of the second capacitor, and the electric control board is used to output corresponding position information according to the change in the ratio of the capacitance value of the first capacitor to the capacitance value of the second capacitor.

2. The capacitive rocker device according to claim 1, characterized in that: The number of the control components is two groups, and each group of control components controls a corresponding group of capacitor components.

3. The capacitive rocker device according to claim 1, characterized in that: The first electrode sheet / the second electrode sheet / the third electrode sheet comprises an electrode sheet body and a third connecting portion provided on the electrode sheet body, the third connecting portion is welded and connected to the electric control board, and the third connecting portion is integrally formed with the electric control board.

4. The capacitive rocker device according to claim 3, characterized in that: The electric control board is provided with a second mounting through hole, and the third connecting portion is penetrated through the second mounting through hole and then welded to the electric control board.

5. The capacitive rocker device according to claim 3, characterized in that: The capacitor rocker device includes a mounting base for installing the capacitor assembly, the mounting base includes a base and a mounting portion arranged on the base, the mounting portion has a first mounting through hole, the base has three first mounting grooves, and a second mounting groove, the three first mounting grooves correspond to the installation of the first electrode sheet / the second electrode sheet / the third electrode sheet, the opening of the first mounting groove is set toward the electronic control board, one side of the second mounting groove is connected to the three first mounting grooves, and the other side is connected to the first mounting through hole, and the swinging member extends into the second mounting groove.

6. The capacitive rocker device according to claim 3, characterized in that: The first electrode sheet / the second electrode sheet / the third electrode sheet comprises a first bending portion and a second bending portion, and the electrode sheet body, the first bending portion and the second bending portion are bent in sequence.

7. The capacitive rocker device according to claim 1, characterized in that: The end surface of the swinging member inserted into one end of the first facing interval and the second facing interval is arranged in a convex arc shape.

8. A remote controller, characterized in that: Comprising a capacitive rocker device as claimed in any one of claims 1 to 7.

Images