CN220894790U

CN220894790U - Rocker control device

Info

Publication number: CN220894790U
Application number: CN202322927217.4U
Authority: CN
Inventors: 徐锋; 张松; 刁学伟
Original assignee: Suzhou Aimer Technology Co ltd
Current assignee: Suzhou Aimer Technology Co ltd
Priority date: 2023-10-31
Filing date: 2023-10-31
Publication date: 2024-05-03
Anticipated expiration: 2033-10-31

Abstract

The application relates to a rocker control device, which particularly comprises an angle detection module, an angle voltage conversion module, a voltage amplification module and a driving module, wherein the input end of the angle detection module is used for detecting angle information of a rocker, the output end of the angle detection module is connected with the input end of the angle voltage conversion module, the output end of the angle voltage conversion module is connected with the input end of the voltage amplification module, and the angle voltage conversion module is used for converting the angle information into a rocker voltage value corresponding to the angle information; the output end of the voltage amplification module is connected with the input end of the driving module, and the voltage amplification module is used for amplifying the voltage value of the rocker to obtain an amplified voltage value; the output end of the driving module is used for being connected with the motion platform, the driving module is used for controlling the motion platform to move according to the movement speed corresponding to the amplified voltage value, and the scheme provided by the application can be used for realizing accurate control on the motion platform, is simpler and more reliable in control process and has wider application scenes.

Description

Rocker control device

Technical Field

The application relates to the field of Hall type rocker control, in particular to a rocker control device.

Background

The Hall type rocker is a non-contact type rocker, and utilizes the magnetic induction Hall effect element to obtain an analog output signal of the Hall element through approaching/separating of a magnet.

The Hall type rocker can mainly rotate at a certain angle in the direction of the XYZ axis, and then the Hall type rocker can be used for controlling the movement of the moving platform, however, most of Hall handles of the existing moving platform can only be developed by using fixed voltage signals or appointed protocols, and meanwhile, outsourcing matched driving controllers are required to convert handle signals into signals which can be identified by motor drivers, so that the control process of the moving platform in the prior art is complex.

Disclosure of utility model

In order to solve the technical problems, the application provides the rocker control device, which amplifies the rocker voltage corresponding to the rotation or inclination angle of the rocker so that the driving module can control the movement of the moving platform according to the movement speed corresponding to the amplified voltage value, and further can realize the accurate control of the moving platform.

The application provides a rocker control device which comprises an angle detection module, an angle voltage conversion module, a voltage amplification module and a driving module, wherein the angle voltage conversion module is connected with the angle detection module;

The input end of the angle detection module is used for detecting angle information of a rocker, the output end of the angle detection module is connected with the input end of the angle voltage conversion module, the output end of the angle voltage conversion module is connected with the input end of the voltage amplification module, and the angle voltage conversion module is used for converting the angle information into a rocker voltage value corresponding to the angle information;

The output end of the voltage amplification module is connected with the input end of the driving module, and the voltage amplification module is used for amplifying the rocker voltage value to obtain an amplified voltage value;

The output end of the driving module is used for being connected with the moving platform, and the driving module is used for controlling the moving platform to move according to the moving speed corresponding to the amplified voltage value.

Further, the angle information comprises transverse inclination angle information, and the angle-to-voltage conversion module is used for converting the transverse inclination angle information into a first rocker voltage value corresponding to the transverse inclination angle information;

the voltage amplification module is used for amplifying the first rocker voltage value to obtain a first amplified voltage value;

The driving module is used for controlling the motion platform to move according to a first moving speed corresponding to the first amplified voltage value.

Further, the angle information comprises longitudinal inclination angle information, and the angle-to-voltage conversion module is used for converting the longitudinal inclination angle information into a second rocker voltage value corresponding to the longitudinal inclination angle information;

The voltage amplification module is used for amplifying the second rocker voltage value to obtain a second amplified voltage value;

The driving module is used for controlling the motion platform to move according to a second moving speed corresponding to the second amplified voltage value.

Further, the angle information comprises vertical rotation angle information, and the angle-to-voltage module is used for converting the vertical rotation angle information into a third rocker voltage value corresponding to the vertical rotation angle information;

The voltage amplification module is used for amplifying the third rocker voltage value to obtain a third amplified voltage value;

The driving module is used for controlling the motion platform to move according to a third moving speed corresponding to the third amplified voltage value.

Further, the device also comprises a speed gear detection module and a speed gear adjustment module;

The output end of the speed gear adjusting module is connected with the input end of the speed gear detecting module, and the output end of the speed gear detecting module is connected with the driving module;

the speed gear detection module is used for detecting speed gear information of the speed gear adjustment module and transmitting the speed gear information to the driving module;

The driving module is used for controlling the motion platform to move according to the movement speed determined by the amplified voltage value and the speed gear information.

Further, the speed gear adjusting module comprises a rotary switch and a plurality of speed gear adjusting resistors;

The rotary switch comprises a plurality of gear adjusting interfaces, and the gear adjusting interfaces are correspondingly connected with the speed gear adjusting resistors one by one;

and the output end of the rotary switch is connected with the speed gear detection module.

Further, the voltage amplification module comprises a voltage amplifier, a first resistor and a second resistor;

the non-inverting input end of the voltage amplifier is connected with the output end of the angle-converting voltage module, the inverting input end of the voltage amplifier is connected with one end of the first resistor, and the output end of the voltage amplifier is connected with the input end of the driving module;

The output end of the voltage amplifier is also respectively connected with the second resistor and the first resistor, and the other end of the first resistor is grounded.

Further, the amplification factor of the voltage amplification module is equal to the ratio of the sum of the resistance value of the first resistor and the resistance value of the second resistor to the resistance value of the first resistor.

Further, the voltage amplification module further comprises a third resistor, a first capacitor, a second capacitor and a third capacitor;

One end of the third resistor is connected with the output end of the angle voltage conversion module, the other end of the third resistor is connected with the normal phase input end of the voltage amplifier, one end of the first capacitor is connected with the reverse phase input end of the voltage amplifier, the other end of the first capacitor is connected with the output end of the voltage amplifier, one end of the second capacitor and one end of the third capacitor are connected with a power supply, and the other end of the second capacitor and the other end of the third capacitor are connected with the power supply input end of the voltage amplifier.

Further, the touch control device also comprises an error touch prevention module;

The input end of the error touch prevention module is connected with the rocker button, and the output end of the error touch prevention module is connected with the driving module;

The anti-false touch module is used for generating a high-level trigger signal when the rocker button is in a pressed state and sending the high-level trigger signal to the driving module.

Further, the remote signal receiving device also comprises a remote signal receiving module, wherein the output end of the remote signal receiving module is connected with the driving module;

The remote signal receiving module is used for receiving a remote control signal and sending the remote control signal to the driving module.

Further, the display module is further included, and at least one of the following features is met;

The input end of the display module is connected with the output end of the driving module;

The display module comprises a remote/local indicator light;

the display module includes an enable/disable indicator light.

Further, the system also comprises a first button and a second button, wherein the first button is an enabling/disabling lamp control button, and the second button is a remote/local indicator lamp control button;

The first button is connected with the driving module, and the second button is connected with the remote/local indicator lamp in a communication mode.

The implementation of the application has the following beneficial effects:

According to the application, the angle detection module, the angle voltage conversion module, the voltage amplification module and the driving module are arranged so as to realize accurate control of the motion platform, specifically, the angle information of the rocker detected by the angle detection module is converted into a corresponding rocker voltage value through the angle voltage conversion module, and then the rocker voltage value is amplified through the voltage amplification module to obtain an amplified voltage value, so that the driving module can control the motion of the motion platform according to the motion speed corresponding to the amplified voltage value, the reliability and stability of control of the motion platform can be improved through the control device, the control process is simpler, and the control device has wider application scenes.

Drawings

In order to more clearly illustrate the technical solution of the present application, the following description will make a brief introduction to the drawings used in the description of the embodiments or the prior art. It should be apparent that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained from these drawings without inventive effort to those of ordinary skill in the art.

Fig. 1 is a schematic structural diagram of a rocker control device according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a speed gear adjustment module according to an embodiment of the present application;

Fig. 3 is a schematic structural diagram of a voltage amplifying module for amplifying a first rocker voltage value according to an embodiment of the present application;

FIG. 4 is a real object of a Hall rocker handle controller provided by an embodiment of the application;

Wherein, the reference numerals in the figures correspond to: 1-an angle detection module; 2-an angle voltage conversion module; a 3-voltage amplification module; 31-a voltage amplifier; 32-a first resistor; 33-a second resistor; 34-a third resistor; 35-a first capacitance; 36-a second capacitance; 37-a third capacitance; 4-a driving module; a 5-speed gear detection module; 6-a speed gear adjusting module; 61-a rotary switch; 62-speed gear adjusting resistor; 7-an error touch prevention module; 8-a remote signal receiving module; 9-a display module; 10-rocker; 11-a motion platform; a1-a12 are interfaces of the rotary switch; G_1-G_5 are speed gear positions; w 1-a Hall rocker body; w 2-rocker button; w 3-rear interface; w 4-speed regulating rotary switch; w 51-enable/disable indicator; w 52-remote/local indicator light; w 6-display screen; w 71-first button; w 72-second button.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It should be noted that, in the present application, unless explicitly specified and limited otherwise, terms such as "mounted," "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may communicate with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

The embodiments are described below with reference to the accompanying drawings, which do not limit the disclosure recited in the claims.

Referring to fig. 1 to 4, a rocker control device according to an embodiment of the present application is described in detail below with reference to fig. 1 to 4.

The embodiment of the application provides a rocker control device, the detailed structure of which can be seen in fig. 1 to 3, and specifically comprises an angle detection module 1, an angle voltage conversion module 2, a voltage amplification module 3 and a driving module 4.

The input end of the angle detection module 1 is used for detecting angle information of the rocker 10, the output end of the angle detection module 1 is connected with the input end of the angle voltage conversion module 2, the output end of the angle voltage conversion module 2 is connected with the input end of the voltage amplification module 3, and the angle voltage conversion module 2 is used for converting the angle information into a rocker voltage value corresponding to the angle information; the output end of the voltage amplification module 3 is connected with the input end of the driving module 4, and the voltage amplification module 3 is used for amplifying the voltage value of the rocker to obtain an amplified voltage value; the output end of the driving module 4 is used for being connected with the moving platform 11, and the driving module 4 is used for controlling the moving platform 11 to move according to the moving speed corresponding to the amplified voltage value.

In the embodiment of the application, the angle detection module 1, the angle voltage conversion module 2, the voltage amplification module 3 and the driving module 4 are arranged so as to realize the accurate control of the motion platform 11, improve the reliability and stability of controlling the motion platform 11, and have simpler control process and wider application scene.

In a specific embodiment, the angle detection module 1 is configured to detect angle information of the rocker 10, where the angle information may include rotation angle information and inclination angle information, specifically, the inclination angle information may be lateral inclination angle information or longitudinal inclination angle information, the rotation angle information may be vertical rotation angle information, and then the detected lateral inclination angle information, longitudinal inclination angle information, and vertical rotation angle information may be transmitted to the angle voltage conversion module 2, so that the lateral inclination angle information, the longitudinal inclination angle information, and the vertical rotation angle information are converted into respective corresponding rocker voltage values by using the angle voltage conversion module 2, and the respective corresponding rocker voltage values are amplified by the voltage amplification module 3 to obtain amplified voltage values corresponding to the rocker voltage values, so that the driving module 4 controls the movement of the motion platform 11 according to a movement speed corresponding to the amplified voltage values, so as to implement precise control over the lateral, longitudinal, and vertical movement of the motion platform 11.

The rocker voltage value output by the angle voltage conversion module 2 can be quickly transmitted to the driving module 4 after being amplified by the voltage amplification module 3, so that the driving module 4 can timely drive the movement platform 11 to move, and further real-time response between the rocker 10 and the movement platform 11 can be improved.

In some embodiments, the rocker 10 is a hall rocker, the hall rocker is an operation rocker on a hall rocker handle controller, and specifically, the hall rocker handle controller may refer to fig. 4, where the hall rocker handle controller includes a hall rocker main body w1, a rocker button w2, a rear interface w3, a speed-regulating rotary switch w4, an enable/disable indicator w51, a remote/local indicator w52, a display screen w6, a first button w71 and a second button w72, the rear interface w3 is used for being connected with the outside, and the speed-regulating rotary switch w4 is a manual speed-regulating executing switch.

In some embodiments, the angle detection module 1 and the angle voltage conversion module 2 may be a single chip microcomputer, so that the detection of the angle information of the rocker 10 and the operation of converting the angle voltage into the rocker voltage can be realized through the single chip microcomputer, in other embodiments, the driving module 4 may be a driver, so that the movement control of the moving platform 11 can be realized through the driver, and it should be noted that the driving module 4 can drive the motor on the moving platform 11 to move, so as to drive the moving platform 11 to move.

In an alternative embodiment, the angle information includes lateral tilt angle information, and the angle-to-voltage module 2 is configured to convert the lateral tilt angle information into a first rocker voltage value corresponding to the lateral tilt angle information; the voltage amplification module 3 is used for amplifying the first rocker voltage value to obtain a first amplified voltage value; the driving module 4 is used for controlling the motion platform 11 to move according to a first moving speed corresponding to the first amplified voltage value.

Specifically, the lateral tilt angle information is a tilt angle along the X-axis direction, in an embodiment, when the rocker 10 tilts by different angles along the X-axis direction, the rocker 10 corresponds to different rocker voltage values, wherein the larger the tilt angle of the rocker 10 is, the larger the rocker voltage value is, the faster the rocker voltage value is, and the corresponding moving speed is, and it is to be noted that when the tilt angle of the rocker 10 to the left is equal to the tilt angle of the rocker 10 to the right, the magnitude of the rocker voltage value is equal, the different directions of the movement platform 11 are controlled to be different, specifically, when the rocker 10 tilts along the positive direction of the X-axis, the movement platform 11 is controlled to move to the right, and when the rocker 10 tilts along the negative direction of the X-axis, the movement platform 11 is controlled to move to the left.

In some embodiments, the first rocker voltage value is a rocker voltage value corresponding to different inclination angles along the X-axis direction, the first amplified voltage value is an amplified voltage of the rocker voltage value corresponding to different inclination angles along the X-axis direction, and further, the driving module 4 is configured with first moving speeds corresponding to the different first amplified voltage values, and after the driving module 4 determines the first amplified voltage value corresponding to the first rocker voltage value, the motion platform 11 can be controlled to move according to the first moving speed corresponding to the first amplified voltage value.

In an alternative embodiment, the angle information includes longitudinal inclination angle information, and the angle-to-voltage module 2 is configured to convert the longitudinal inclination angle information into a second rocker voltage value corresponding to the longitudinal inclination angle information; the voltage amplification module 3 is used for amplifying the second rocker voltage value to obtain a second amplified voltage value; the driving module 4 is used for controlling the motion platform 11 to move according to a second moving speed corresponding to the second amplified voltage value.

Specifically, the longitudinal tilt angle information is a tilt angle along the Y-axis direction, in an embodiment, when the rocker 10 is tilted by different angles along the Y-axis direction, the tilt angle of the rocker 10 is larger, the corresponding rocker voltage value is larger, the corresponding moving speed is faster, and when the forward tilt angle of the rocker 10 is equal to the backward tilt angle of the rocker 10, the magnitude of the rocker voltage value is equal, the different directions of the movement platform 11 are different, specifically, when the rocker 10 is tilted in the positive direction along the Y-axis, the movement platform 11 is controlled to move forward, and when the rocker 10 is tilted in the negative direction along the Y-axis, the movement platform 11 is controlled to move backward.

In some embodiments, the second rocker voltage value is a rocker voltage value corresponding to a different inclination angle along the Y-axis direction, the second amplified voltage value is an amplified voltage of the rocker voltage value corresponding to a different inclination angle along the Y-axis direction, and further, the driving module 4 is configured with second moving speeds corresponding to the different second amplified voltage values, and after the driving module 4 determines the second amplified voltage value corresponding to the second rocker voltage value, the motion platform 11 can be controlled to move according to the second moving speed corresponding to the second amplified voltage value.

It should be noted that, the rocker 10 may also tilt in other directions, where the other directions are directions other than the X-axis and the Y-axis, the tilt directions may represent the moving direction of the moving platform 11, and different tilt angles correspond to different rocker voltage values, so that the driving module 4 may determine and control the moving speed of the moving platform 11 according to the amplified voltage value of the rocker voltage value in the direction.

In an alternative embodiment, the angle information includes vertical rotation angle information, and the angle-to-voltage module 2 is configured to convert the vertical rotation angle information into a third rocker voltage value corresponding to the vertical rotation angle information; the voltage amplification module 3 is used for amplifying the third rocker voltage value to obtain a third amplified voltage value; the driving module 4 is used for controlling the motion platform 11 to move according to a third moving speed corresponding to the third amplified voltage value.

Specifically, the vertical rotation angle information is a rotation angle along the Z axis direction, in an embodiment, when the rocker 10 rotates by different angles along the Z axis direction, the rocker 10 corresponds to different rocker voltage values, wherein the larger the rotation angle of the rocker 10 is, the larger the rocker voltage value is, the faster the corresponding movement speed is, and it is to be noted that, when the clockwise rotation angle of the rocker 10 is equal to the counterclockwise rotation angle of the rocker 10, the magnitude of the rocker voltage value is equal, the different movement directions of the control motion platform 11 are different, specifically, when the rocker 10 rotates clockwise along the Z axis, the motion platform 11 can be controlled to move upwards, and when the rocker 10 rotates counterclockwise along the Z axis, the motion platform 11 can be controlled to move downwards.

In some embodiments, the third rocker voltage value is a rocker voltage value corresponding to a different rotation angle along the Z-axis direction, the third amplified voltage value is an amplified voltage of the rocker voltage value corresponding to a different rotation angle along the Z-axis direction, and further, third moving speeds corresponding to different third amplified voltage values are configured in the driving module 4, and after the driving module 4 determines the third amplified voltage value corresponding to the third rocker voltage value, the motion platform 11 can be controlled to move according to the third moving speed corresponding to the third amplified voltage value.

In an alternative embodiment, the speed gear adjusting device further comprises a speed gear detecting module 5 and a speed gear adjusting module 6, wherein the output end of the speed gear adjusting module 6 is connected with the input end of the speed gear detecting module 5, the output end of the speed gear detecting module 5 is connected with the driving module 4, and the speed gear detecting module 5 is used for detecting speed gear information of the speed gear adjusting module 6 and transmitting the speed gear information to the driving module 4; the driving module 4 is used for controlling the motion platform 11 to move according to the movement speed determined by the amplified voltage value and the speed gear information.

In the embodiment of the application, the speed level adjusting module 6 is arranged so as to realize the regulation and control of the moving speed of the moving platform 11, specifically, the speed level detecting module 5 can be used for detecting the speed level of the speed level adjusting module 6, the speed level detecting module 5 can transmit the detected speed level to the driving module 4 so that the driving module 4 can convert the speed level into a speed level coefficient, and the driving module 4 can further multiply the moving speed corresponding to the amplified voltage value by the speed level coefficient to obtain the regulated moving speed, so that the driving module 4 can control the moving platform 11 to move according to the regulated moving speed.

In a specific embodiment, the speed gear adjusting module 6 includes a rotary switch 61 and a plurality of speed gear adjusting resistors 62, wherein the rotary switch 61 includes a plurality of gear adjusting interfaces, and the plurality of gear adjusting interfaces are connected with the plurality of speed gear adjusting resistors 62 in a one-to-one correspondence manner; the output of the rotary switch 61 is connected to the speed stage detection module 5.

Specifically, when the different gear adjusting interfaces of the rotary switch 61 are turned on, the corresponding speed gears are different, so that the turning on of the different gear adjusting interfaces of the rotary switch 61 can be controlled, and the moving speed of the moving platform 11 can be adjusted.

In practical applications, the specific structure of the speed gear adjusting module 6 may be seen in fig. 2, where in fig. 2, adjustment of five speed gears may be implemented, where the five speed gears are speed gears of g_1-g_5, respectively, and a1-a12 are interfaces of a rotary switch, and specifically, when the rotary switch 61 rotates to an a2 interface, the speed gear of g_1 connected to the a2 interface may be communicated, so that adjustment of the speed gear of g_1 may be implemented.

Specifically, when the rotary switch 61 rotates to the a2 interface, the level of the speed level of the g_1 is pulled down, the speed level of the g_1 is low, and other speed levels are high, and when the speed level of the g_1 is detected to be low by the speed level detection module 5, the speed level corresponding to the speed level of the g_1 is determined, and then the detected speed level can be transmitted to the driving module 4 by the speed level detection module 5, so that the driving module 4 converts the speed level into a speed level coefficient, and then the driving module 4 can multiply the speed level coefficient with the moving speed corresponding to the amplified voltage value to obtain the adjusted moving speed, so that the driving module 4 can control the moving platform 11 to move according to the adjusted moving speed.

In some embodiments, the speed gear detection module 5 may be a single-chip microcomputer, so that the speed gear information can be detected by the single-chip microcomputer.

In an alternative embodiment, the voltage amplification module 3 includes a voltage amplifier 31, a first resistor 32 and a second resistor 33, wherein a non-inverting input terminal of the voltage amplifier 31 is connected to an output terminal of the angle-converting voltage module 2, an inverting input terminal of the voltage amplifier 31 is connected to one terminal of the first resistor 32, and an output terminal of the voltage amplifier 31 is connected to an input terminal of the driving module 4; the output end of the voltage amplifier 31 is also connected to a second resistor 33 and a first resistor 32, respectively, and the other end of the first resistor 32 is grounded.

In some embodiments, the amplification factor of the voltage amplification module 3 is equal to the ratio of the sum of the resistance of the first resistor 32 and the resistance of the second resistor 33 to the resistance of the first resistor 32.

Specifically, the voltage amplifier 31, the first resistor 32 and the second resistor 33 form a voltage amplifying module 3 for amplifying the voltage value of the rocker, wherein the amplification factor of the voltage amplifying module 3 is determined by the resistance values of the first resistor 32 and the second resistor 33, and the amplification factor of the voltage amplifying module 3 is g ₁

In the formula, R ₃₂ is the resistance value of the first resistor 32, R ₃₃ is the resistance value of the second resistor 33, and the voltage value of the rocker can be amplified by g ₁ times through the voltage amplifying module 3.

In practical application, as shown in fig. 3, the schematic structure of the voltage amplifying module for amplifying the first rocker voltage value provided by the embodiment of the present application is shown, where x_sig is the first rocker voltage value output by the angle-to-voltage converting module 2, and x_fal is the first amplified voltage value after being amplified, so that the first rocker voltage value can be amplified by the voltage amplifying module 3.

It should be noted that, the voltage amplification module for amplifying the second rocker voltage value and the third rocker voltage value may also be as shown in fig. 3, and further, the voltage amplification module 3 may be used to amplify the second rocker voltage value and the third rocker voltage value, so as to obtain corresponding amplified voltage values, and further, the resistances of the first resistor 32 and the second resistor 33 in the voltage amplification module 3 for amplifying the second rocker voltage value and the third rocker voltage value may also be adjusted so as to change the amplification factor of the second rocker voltage value or the third rocker voltage value, and the amplification factor of the second rocker voltage value or the third rocker voltage value may be determined according to the actual situation, which is not specifically described herein.

In some embodiments, the voltage amplifying module 3 may further include a third resistor 34, a first capacitor 35, a second capacitor 36, and a third capacitor 37, where one end of the third resistor 34 is connected to the output end of the angle-converting voltage module 2, the other end of the third resistor 34 is connected to the non-inverting input end of the voltage amplifier 31, one end of the first capacitor 35 is connected to the inverting input end of the voltage amplifier 31, the other end of the first capacitor 35 is connected to the output end of the voltage amplifier 31, one end of the second capacitor 36 and one end of the third capacitor 37 are both connected to a power supply, and the other end of the second capacitor 36 and the other end of the third capacitor 37 are both connected to the power supply input end of the voltage amplifier 31.

Specifically, the third resistor 34 is a balance resistor, and is configured to reduce errors caused by static input voltages formed by the operational amplifier input bias current on the first resistor 32 and the second resistor 33, and the first capacitor 35 is a frequency compensation capacitor, and is configured to compensate response delay caused by the input capacitor, inhibit self-oscillation of the operational amplifier, filter out high-frequency interference signals, and prevent interference to a later-stage circuit.

In an alternative embodiment, the device further comprises an anti-false touch module 7, wherein the input end of the anti-false touch module 7 is used for being connected with the rocker button w2, and the output end of the anti-false touch module 7 is connected with the driving module 4; the anti-false touch module 7 is configured to generate a high-level trigger signal when the rocker button w2 is in a pressed state, and send the high-level trigger signal to the driving module 4.

In the embodiment of the application, the error touch prevention module 7 is arranged so as to prevent the motion platform 11 from being moved when no movement is required, thereby improving the control reliability of the rocker control device.

Specifically, when the rocker button w2 is in a pressed state, the anti-false touch module 7 generates a high-level trigger signal, and then the movement of the motion platform 11 can be controlled by the movement of the rocker 10, otherwise, the anti-false touch module 7 generates a low-level trigger signal, and at this time, the movement of the motion platform 11 cannot be controlled by the movement of the rocker 10.

In an alternative embodiment, the remote signal receiving module 8 is further included, and an output end of the remote signal receiving module 8 is connected with the driving module 4; the remote signal receiving module 8 is configured to receive a remote control signal and send the remote control signal to the driving module 4.

In the embodiment of the present application, the remote signal receiving module 8 is configured to receive a remote control signal by using the remote signal receiving module 8, and transmit the received remote control signal to the driving module 4, so that the driving module 4 is used to control the movement of the motion platform 11 based on the remote control signal, so as to realize remote control on the motion platform 11, and in a specific embodiment, the remote signal receiving module 8 may be an RS232 driving interface module.

In an alternative embodiment, the display module 9 is further comprised, the display module 9 satisfying at least one of the following features: the input end of the display module 9 is connected with the output end of the driving module 4; the input end of the display module 9 is connected with the output end of the driving module 4; the display module 9 comprises a remote/local indicator light.

In the embodiment of the present application, the display module 9 may be an LED display screen, and the LED display screen may display gear information and the like transmitted by the driving module 4.

In some specific embodiments, the display module 9 may further include a remote/local indicator light w52, where the on/off of the remote/local indicator light w52 is used to indicate the operating state of the rocker control device, that is, when the remote/local indicator light w52 is on, it indicates that the rocker control device is in an operating state of receiving a local signal for control, and when the remote/local indicator light w52 is off, it indicates that the rocker control device is in an operating state of receiving a remote signal for control.

In some specific embodiments, the display module 9 may further include an enable/disable indicator light w51, where the on/off of the enable/disable indicator light w51 is used to indicate whether the rocker control device is enabled, that is, when the enable/disable indicator light w51 is on, it indicates that the rocker control device is in an enabled state, and when the enable/disable indicator light w51 is off, it indicates that the rocker control device is in a disabled state.

In an alternative embodiment, the device further comprises a first button w71 and a second button w72, wherein the first button w71 is an enable/disable lamp control button, and the second button w72 is a remote/local indicator lamp control button; the first button w71 is connected to the drive module 4 and the second button w72 is communicatively connected to the remote/local indicator light w 52.

Specifically, the first button w71 is used to control on/off of the enable/disable indicator w51, and when the driving module 4 detects that the first button w71 is in the pressed state, the driving module 4 may control the enable/disable indicator w51 to be in the on state, and then the first button w7 may be used to control on/off of the enable/disable indicator w51, and the second button w72 may be communicatively connected to the remote/local indicator w52 through the driving module 4, where the second button w72 is used to control on/off of the remote/local indicator w52, and when the driving module 4 detects that the second button w72 is in the pressed state, the driving module 4 may control the remote/local indicator w52 to be in the on state, and then the second button w72 may be used to control on/off of the remote/local indicator w 52.

The embodiment of the application has the following beneficial effects:

The structures shown in this embodiment are only partial structures related to the present application and do not constitute limitations of the apparatus to which the present application is applied, and a specific apparatus may include more or less components than those shown, or may combine some components, or may have different arrangements of components. It should be understood that the methods, apparatuses, etc. disclosed in the embodiments may be implemented in other manners.

The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The rocker control device is characterized by comprising an angle detection module (1), an angle voltage conversion module (2), a voltage amplification module (3) and a driving module (4);

The input end of the angle detection module (1) is used for detecting angle information of a rocker (10), the output end of the angle detection module (1) is connected with the input end of the angle voltage conversion module (2), the output end of the angle voltage conversion module (2) is connected with the input end of the voltage amplification module (3), and the angle voltage conversion module (2) is used for converting the angle information into a rocker voltage value corresponding to the angle information;

The output end of the voltage amplification module (3) is connected with the input end of the driving module (4), and the voltage amplification module (3) is used for amplifying the rocker voltage value to obtain an amplified voltage value;

The output end of the driving module (4) is used for being connected with the moving platform (11), and the driving module (4) is used for controlling the moving platform (11) to move according to the moving speed corresponding to the amplified voltage value.

2. The apparatus according to claim 1, wherein the angle information comprises lateral tilt angle information, the angle-to-voltage module (2) being configured to convert the lateral tilt angle information into a first rocker voltage value corresponding to the lateral tilt angle information;

the voltage amplification module (3) is used for amplifying the first rocker voltage value to obtain a first amplified voltage value;

The driving module (4) is used for controlling the motion platform (11) to move according to a first moving speed corresponding to the first amplified voltage value.

3. The device according to claim 1 or 2, characterized in that the angle information comprises longitudinal tilt angle information, the angle-to-voltage module (2) being adapted to convert the longitudinal tilt angle information into a second rocker voltage value corresponding to the longitudinal tilt angle information;

The voltage amplification module (3) is used for amplifying the second rocker voltage value to obtain a second amplified voltage value;

The driving module (4) is used for controlling the motion platform (11) to move according to a second moving speed corresponding to the second amplified voltage value.

4. A device according to claim 3, characterized in that the angle information comprises vertical rotation angle information, the angle-to-voltage module (2) being adapted to convert the vertical rotation angle information into a third rocker voltage value corresponding to the vertical rotation angle information;

The voltage amplification module (3) is used for amplifying the third rocker voltage value to obtain a third amplified voltage value;

the driving module (4) is used for controlling the motion platform (11) to move according to a third moving speed corresponding to the third amplified voltage value.

5. The device according to claim 1, further comprising a speed gear detection module (5) and a speed gear adjustment module (6);

the output end of the speed gear adjusting module (6) is connected with the input end of the speed gear detecting module (5), and the output end of the speed gear detecting module (5) is connected with the driving module (4);

The speed gear detection module (5) is used for detecting speed gear information of the speed gear adjustment module (6) and transmitting the speed gear information to the driving module (4);

The driving module (4) is used for controlling the motion platform (11) to move according to the movement speed determined by the amplified voltage value and the speed gear information.

6. The device according to claim 5, characterized in that the speed gear adjustment module (6) comprises a rotary switch (61) and a plurality of speed gear adjustment resistors (62);

the rotary switch (61) comprises a plurality of gear adjusting interfaces, and the gear adjusting interfaces are connected with the speed gear adjusting resistors (62) in a one-to-one correspondence manner;

The output end of the rotary switch (61) is connected with the speed gear detection module (5).

7. The apparatus according to claim 1, characterized in that the voltage amplification module (3) comprises a voltage amplifier (31), a first resistor (32) and a second resistor (33);

The positive input end of the voltage amplifier (31) is connected with the output end of the angle-converting voltage module (2), the negative input end of the voltage amplifier (31) is connected with one end of the first resistor (32), and the output end of the voltage amplifier (31) is connected with the input end of the driving module (4);

The output end of the voltage amplifier (31) is also respectively connected with the second resistor (33) and the first resistor (32), and the other end of the first resistor (32) is grounded.

8. The device according to claim 7, characterized in that the amplification factor of the voltage amplification module (3) is equal to the ratio of the sum of the resistance of the first resistor (32) and the resistance of the second resistor (33) to the resistance of the first resistor (32).

9. The apparatus according to claim 7, characterized in that the voltage amplification module (3) further comprises a third resistor (34), a first capacitor (35), a second capacitor (36) and a third capacitor (37);

One end of the third resistor (34) is connected with the output end of the angle-converting voltage module (2), the other end of the third resistor (34) is connected with the non-inverting input end of the voltage amplifier (31), one end of the first capacitor (35) is connected with the inverting input end of the voltage amplifier (31), the other end of the first capacitor (35) is connected with the output end of the voltage amplifier (31), one end of the second capacitor (36) and one end of the third capacitor (37) are connected with a power supply, and the other end of the second capacitor (36) and the other end of the third capacitor (37) are connected with the power supply input end of the voltage amplifier (31).

10. The device according to claim 1, further comprising an anti-false touch module (7);

the input end of the anti-false touch module (7) is connected with a rocker button (w 2), and the output end of the anti-false touch module (7) is connected with the driving module (4);

The anti-false touch module (7) is used for generating a high-level trigger signal when the rocker button (w 2) is in a pressed state and sending the high-level trigger signal to the driving module (4).

11. The apparatus according to claim 1, further comprising a remote signal receiving module (8), an output of the remote signal receiving module (8) being connected to the drive module (4);

The remote signal receiving module (8) is used for receiving a remote control signal and sending the remote control signal to the driving module (4).

12. The apparatus according to claim 1, further comprising a display module (9), the display module (9) satisfying at least one of the following features:

The input end of the display module (9) is connected with the output end of the driving module (4);

-the display module (9) comprises a remote/local indicator light (w 52);

The display module (9) comprises an enable/disable indicator light (w 51).

13. The device of claim 12, further comprising a first button (w 71) and a second button (w 72), the first button (w 71) being an enable/disable light control button and the second button (w 72) being a remote/local indicator light control button;

the first button (w 71) is connected with the driving module (4), and the second button (w 72) is in communication connection with the remote/local indicator light (w 52).