CN113368491B - Rocker assembly, rocker control method, handle and system - Google Patents
Rocker assembly, rocker control method, handle and system Download PDFInfo
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- CN113368491B CN113368491B CN202110772800.5A CN202110772800A CN113368491B CN 113368491 B CN113368491 B CN 113368491B CN 202110772800 A CN202110772800 A CN 202110772800A CN 113368491 B CN113368491 B CN 113368491B
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- rocker
- piezoelectric module
- bracket
- piezoelectric
- rotating part
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/20—Input arrangements for video game devices
- A63F13/24—Constructional details thereof, e.g. game controllers with detachable joystick handles
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/90—Constructional details or arrangements of video game devices not provided for in groups A63F13/20 or A63F13/25, e.g. housing, wiring, connections or cabinets
- A63F13/92—Video game devices specially adapted to be hand-held while playing
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/10—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by input arrangements for converting player-generated signals into game device control signals
- A63F2300/1043—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by input arrangements for converting player-generated signals into game device control signals being characterized by constructional details
Abstract
The invention discloses a rocker assembly, a rocker control method, a handle and a system, wherein the rocker assembly comprises: the piezoelectric device comprises a rocker, a piezoelectric module and a main board; the rocker is used for user operation; the piezoelectric module is matched with the rocker, so that the rocker can trigger the piezoelectric module to output an electric signal when in mechanical movement; the main board is electrically connected with the piezoelectric module. The main board receives the electric signal output by the piezoelectric module; and the main board sends a feedback signal to the piezoelectric module to control the deformation vibration of the piezoelectric module. The invention can realize the basic function of the rocker while realizing the vibration feedback, and solves the problems of zero drift and electric leakage caused by the potentiometer.
Description
Technical Field
The invention belongs to the technical field of handles, and particularly relates to a rocker assembly, a rocker control method, a handle and a system.
Background
With the development and progress of technology, games become one of the main entertainment modes for most people. The game paddle is a common game peripheral device, and the rocker is an important part of the game paddle.
At present, the commonly used rocker uses a potentiometer to detect the voltage change of the rocker during working, then uses an ADC at the MCU end to collect the change and make corresponding actions, and along with the improvement of the game experience requirement of a user, the potentiometer rocker can only complete the basic function of the rocker and cannot give a certain interactive shock feedback to the user.
Disclosure of Invention
The invention aims to provide a rocker assembly, a rocker control method, a handle and a system, which not only can realize the basic function of a rocker, but also can realize vibration feedback through the principle of a reverse piezoelectric effect, thereby improving the game experience of a user.
In order to solve the technical problems, the invention is realized by adopting the following technical scheme:
in one aspect, the present invention provides a rocker assembly comprising: the piezoelectric device comprises a rocker, a piezoelectric module and a main board; the rocker is used for user operation, the piezoelectric module is matched with the rocker, so that the rocker can trigger the piezoelectric module to output an electric signal when in mechanical movement, and the main board is electrically connected with the piezoelectric module.
In some embodiments of the present application, 1 of the piezoelectric modules is arranged in the movement direction of the rocker; the structure of the rocker is simplified by designing 1 piezoelectric module in the motion direction of the rocker, the main board needs to collect the compression electric signal and the stretching electric signal of each piezoelectric module, the moving position of the rocker is judged, the compression signal is the motion direction of the rocker, which is close to the compression signal, and the stretching signal is the motion direction of the rocker, which is far away from the compression signal.
In some embodiments of the present application, 1 piezoelectric module is disposed on each of the front and back sides of the movement direction of the rocker; the front side and the back side of the rocker motion direction are respectively provided with 1 piezoelectric module, the main board can judge the rocker motion direction only by collecting the compression electric signals of each piezoelectric module, multidirectional movement judgment is realized, and the operation flexibility is improved.
In some embodiments of the present application, the piezoelectric device further comprises a first bracket, the rocker passes through the first bracket, the piezoelectric module is located below the first bracket, one end of the rocker located above the first bracket is used for user operation, and one end of the rocker located below the first bracket is used for triggering the piezoelectric module; the piezoelectric module is arranged under the first bracket, so that enough displacement is provided for the movement of the rocker, and the piezoelectric module is conveniently triggered.
In some embodiments of the present application, the piezoelectric module further comprises an elastic connecting piece, wherein one end of the elastic connecting piece is connected with the bottom of the rocker, and the other end of the elastic connecting piece is connected with the piezoelectric module; the elastic connecting piece is used for connecting the rocker and the piezoelectric module, so that direct contact between the rocker and the piezoelectric module is avoided, and damage of the hard piece to the piezoelectric module is reduced.
In some embodiments of the present application, the device further comprises a rotating part, wherein the rotating part comprises a first rotating part and a second rotating part, the first rotating part is arranged stationary relative to the rocker, and the second rotating part is connected with the first rotating part in a rotating way; the rotating part is convenient for controlling the movement direction of the rocker.
In some embodiments of the present application, the device further includes a second bracket rotationally connected to the first rotating portion and the second rotating portion, where a protruding portion is provided on the second bracket; a counter bore matched with the protruding part is formed in the first bracket; the mainboard is arranged on the flexible circuit board, a fixing hole is formed in the flexible circuit board, and the protruding portion is in insertion fit with the counter bore through the fixing hole.
In one aspect, the present invention provides a rocker control method applied to any one of the above rocker assemblies, the control method comprising: the main board receives the electric signal output by the piezoelectric module; and the main board sends a feedback signal to the piezoelectric module to control the deformation vibration of the piezoelectric module.
In one aspect, based on the rocker assembly, the invention provides a handle, which comprises a shell, keys and the rocker assembly, can complete the basic functions of the handle, and provides vibration feedback for a user.
In another aspect, based on the above-mentioned handle, the invention also provides a system, which comprises a terminal device and the handle, wherein the handle and the terminal device operate and interact through a wired or wireless signal transmission mode.
Compared with the prior art, the invention has the advantages and positive effects that:
1. when a user operates the rocker to trigger the piezoelectric module to output an electric signal, the main board can output a corresponding feedback signal to apply voltage to the piezoelectric module after acquiring the signal, the piezoelectric module deforms, and then components near the piezoelectric module are driven to vibrate, so that vibration feedback is realized.
2. At present, a potentiometer is usually used for detecting the movement direction of a rocker, the potentiometer is worn when the rocker is frequently operated, so that the problem of zero drift is caused, and in addition, the service life of the rocker is shortened due to the problem of electric leakage of the potentiometer; when the piezoelectric module is used for realizing vibration feedback, the piezoelectric module is distributed in the movement direction of the rocker, the rocker moves in different directions to trigger different piezoelectric modules, and the detection of the movement direction of the rocker can be completed, namely, the piezoelectric module can be used for replacing the conventional potentiometer to realize the detection of the movement direction of the rocker, so that the problems of zero drift and electric leakage caused by the potentiometer are solved.
In conclusion, the invention has the beneficial effects that the problems of zero drift and electric leakage caused by the potentiometer are solved while the vibration feedback is realized.
Other features and advantages of the present invention will become more apparent from the following detailed description of embodiments of the present invention, which is to be read in connection with the accompanying drawings.
Drawings
FIG. 1 is a schematic illustration of one embodiment of a rocker assembly in accordance with the present invention;
FIG. 2 is a schematic diagram of the explosive structure of FIG. 1;
FIG. 3 is an enlarged schematic view of the first rotating part in FIG. 2;
fig. 4 is an enlarged schematic view of the second rotating part in fig. 2;
FIG. 5 is an enlarged schematic view of the first bracket of FIG. 2;
FIG. 6 is an enlarged schematic view of the rocker cap of FIG. 2;
fig. 7 is an enlarged structural schematic view of a part of the structure in fig. 2.
In the drawing the view of the figure,
100. a rocker; 110. a rod core; 120. a connection part; 130. a return spring; 140. an elastic connection member; 111. a first core; 112. a second core; 113. a third core; 114. a first step; 115. a second step; 200. a piezoelectric module; 300. a rotating part; 310. a first rotating part; 311. a first shaft support portion; 312. a first fitting hole; 320. a second rotating part; 321. a first rotation hole; 322. a second shaft support portion; 323. a first guide groove; 410. a first bracket; 411. counter bore, 412, snap; 413. a through hole; 420. a second bracket; 421. a second rotation hole; 422. a third rotation hole; 423. a second guide groove; 424. a boss; 425. a clamping table; 426. a connection hole; 500. a flexible circuit board; 510. a fixing hole; 600. a rocker cap; 610. a second fitting hole; 700 housing.
Detailed Description
The following describes specific embodiments of the present invention in detail with reference to the drawings.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. The meaning of "a plurality of" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly attached, detachably attached, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1 to 7, the present embodiment discloses a rocker assembly, comprising: rocker 100, piezoelectric module 200 and motherboard; the rocker 100 is used for user operation; the piezoelectric module 200 is adapted to the rocker 100, and when the rocker 100 performs mechanical movement, the piezoelectric module 200 can be triggered to output an electrical signal; the main board is electrically connected with the piezoelectric module 200.
Through the principle of the piezoelectric effect, the piezoelectric module 200 is combined with the rocker 100, when a user operates the rocker 100 to trigger the piezoelectric module 200 to output an electric signal, the main board can output a corresponding feedback signal to apply voltage to the piezoelectric module 200 after acquiring the signal, the piezoelectric module 200 deforms, and then components near the piezoelectric module 200 are driven to vibrate, so that vibration feedback is realized.
In a preferred embodiment, 1 piezoelectric module 200 is arranged in the direction of movement of the rocker 100. Specifically, taking one direction as an example, when the rocker 100 moves in the X direction, the rocker 100 may move in both the X positive direction and the X negative direction, and the piezoelectric module 200 may be placed in the X positive direction. When the rocker 100 moves in the positive X direction, the piezoelectric module 200 is pressed, the piezoelectric module 200 outputs a compressed electrical signal, and the larger the compressed electrical signal is, the larger the pressing force of the rocker 100 on the piezoelectric module 200 is, and the larger the rocker 100 deflects in the positive X direction; when the rocker 100 moves in the negative X direction, the piezoelectric module 200 is stretched, the piezoelectric module 200 outputs a stretching electrical signal, and the greater the stretching electrical signal, the greater the tension of the rocker 100 on the piezoelectric module 200, the greater the deflection of the rocker 100 in the negative X direction, so that the movement direction of the rocker 100 can be determined. Meanwhile, from the aspect of a rocker structure, only 1 piezoelectric module is designed in the motion direction, so that the rocker structure is simplified, and a main board collects compression electric signals and stretching electric signals of each piezoelectric module to judge the moving position of the rocker.
In a preferred embodiment, 1 piezoelectric module 200 is disposed on each of the opposite sides of the direction of movement of the rocker 100. Specifically, taking one direction as an example, when the rocker 100 moves in the X direction, the rocker 100 may move in both the X positive direction and the X negative direction, in which the piezoelectric module 200 is disposed. When the rocker 100 moves in the positive X direction, the piezoelectric module 200 in the positive X direction is pressed, the piezoelectric module 200 in the positive X direction outputs a compressed electrical signal, and the larger the compressed electrical signal is, the larger the pressing force of the rocker 100 on the piezoelectric module 200 in the positive X direction is, and the larger the rocker 100 is deviated in the positive X direction; when the rocker 100 moves in the X negative direction, the piezoelectric module 200 in the X negative direction is pressed, the piezoelectric module 200 in the X negative direction outputs a compressed electrical signal, and the greater the compressed electrical signal is, the greater the pressure of the rocker 100 on the piezoelectric module 200 in the X negative direction is, the greater the deflection of the rocker 100 in the X negative direction is, so that the movement direction of the rocker 100 can be determined. Meanwhile, the main board only needs to collect and analyze the compressed electric signals of the piezoelectric module, so that the analysis module is simplified.
The piezoelectric modules are distributed in the movement direction of the rocker, the rocker moves in different directions to trigger different piezoelectric modules, and detection of the movement direction of the rocker can be completed, namely, the piezoelectric modules can be used for replacing the conventional potentiometer to realize detection of the movement direction of the rocker; the potentiometer used for detecting the movement direction of the rocker conventionally has the problems that the potentiometer is worn due to frequent operation of the rocker, zero drift is caused, and the service life of the rocker is shortened due to electric leakage of the potentiometer; the piezoelectric module is used for replacing the potentiometer, so that the problems of zero drift and electric leakage caused by the potentiometer are solved.
In a preferred embodiment, a first bracket 410 is further provided, the rocker 100 passes through the first bracket 410, an end of the rocker 100 above the first bracket 410 is used for user operation, and an end below the first bracket 410 is used for triggering the piezoelectric module 200; the piezoelectric module 200 is connected with the bottom of the rocker 100 and is positioned below the first bracket 410; specifically, referring to fig. 7, a through hole 413 is formed in the first bracket 410 for the rocker 100 to pass through, when a user operates the upper end of the rocker 100, a relatively large moving space is formed at the lower end of the rocker, so that the piezoelectric module 200 is conveniently triggered, if the piezoelectric module 200 is arranged above the first bracket 410, in order to enable the lower end of the rocker 100 to have enough displacement to trigger the piezoelectric module 200, the first bracket 410 needs to be arranged relatively deep, so that the relatively large space of equipment where the rocker is located can be occupied, and the problem that the occupied space of the rocker structure is too large is solved through the design that the rocker 100 passes through the first bracket 410.
In order to make the rocker 100 better connected with the piezoelectric module 200 in the moving process, an elastic connecting piece 140 can be arranged between the rocker 100 and the piezoelectric module 200, one end of the elastic connecting piece 140 is connected with the bottom of the rocker 100, and the other end of the elastic connecting piece is connected with the piezoelectric module 200, so that the rocker 100 is prevented from directly contacting with the piezoelectric module 200, the damage of a rigid piece to the piezoelectric module 200 in the compression or stretching process is reduced, and the service life of the piezoelectric module 200 is prolonged. One end of the piezoelectric module 200 is connected with the elastic connecting piece 140, and the other end is fixedly connected with the housing 700, so that the rocker 100 can conveniently stretch and compress the piezoelectric module 200.
The rocker 100 includes a lever core 110, a connection part 120, and a return spring 130; one end of the connecting part 120 is fixedly arranged at the bottom of the rod core 110, and the other end is connected with the piezoelectric module 200; the return spring 130 is sleeved on the rod core 110.
Specifically, the core 110 includes a first core 111, a second core 112, and a third core 113, the diameter of the first core 111 is larger than that of the second core 112, a first step 114 is provided between the first core 111 and the second core 112, the diameter of the second core 112 is larger than that of the third core 113, and a second step 115 is provided between the second core 112 and the third core 113; the reset spring 130 can be sleeved on the first step 114, the first step 114 fixes the position of the reset spring 130, the reset spring 130 increases the rebound effect of the rocker, and the operation hand feeling of a user is improved.
In order to facilitate the control of the movement of the rocker, a rotating part 300 is provided on the rocker 100, and the rotating part 300 comprises a first rotating part 310 and a second rotating part 320; the first rotating portion 310 is disposed stationary relative to the rocker 100, and the second rotating portion 320 is rotatably connected to the first rotating portion 310.
Specifically, referring to fig. 3 to 4, the first rotating portion 310 is provided with two first shaft supporting portions 311 in the X-axis direction; the first rotating portion 310 is provided with a first assembling hole 312 inside, the first assembling hole 312 can be inserted and assembled with the rod core 110 of the rocker 100, the first rotating portion 310 is sleeved on the rocker 100, and the first rotating portion 310 and the rod core 110 keep a relatively static connection relationship. The top end of the second rotating part 320 is provided with a first guide groove 323, and the first rotating part 310 partially penetrates through the first guide groove 323 to be exposed; a second shaft supporting portion 322 is provided in the Y-axis direction of the second rotating portion 320; the second rotating part 320 is provided with a first rotating hole 321 in rotation fit with the first shaft supporting part 311 in the X-axis direction, the first rotating hole 321 is a through hole, and the first shaft supporting part 311 is exposed through the first rotating hole 321; the second rotating portion 320 and the first rotating portion 310 are in sliding fit.
A second bracket 420 is further provided outside the rotating part 300, and the second bracket 420 protects the rotating part 300 provided inside thereof. The second bracket 420 is rotatably connected with the first rotating part 310 and the second rotating part 320, and a bulge 424 is arranged on the second bracket 420; the bottom of the first bracket 410 is fixedly connected with the housing 700; the first bracket 410 is provided with a counter bore 411 matched with the bulge 424; the main board is disposed on the flexible circuit board 500, the flexible circuit board 500 is provided with a fixing hole 510, and the boss 424 is inserted into and assembled with the counter bore 411 through the fixing hole 510. Preferably, the plurality of protruding parts 424 are uniformly arranged around the second bracket 420, and the fixing holes 510 and the counter holes 411 are matched with the number and the positions of the protruding parts, so that the installation stress is more uniform.
Specifically, referring to fig. 5, a second rotation hole 421 which is in rotation fit with the first shaft supporting part 311 is provided in the X-axis direction of the second bracket 420, so that the second bracket 420 and the first rotation part 310 are in sliding fit with each other; a third rotating hole 422 in rotation fit with the second shaft supporting part 322 is arranged on the second bracket 420 along the Y-axis direction, so that the second bracket 420 and the second rotating part 320 are in sliding fit; the top end of the second bracket 420 is provided with a second guide groove 423, and the first rotating part 310 partially penetrates through the second guide groove 423 to be exposed; in order to reinforce the connection between the second bracket 420 and the first bracket 410, a plurality of buckles 412 are arranged on the first bracket 410, a plurality of clamping platforms 425 are arranged at the bottom of the second bracket 420, and the buckles 412 are in clamping connection with the clamping platforms 425, so that the connection firmness between the first bracket 410 and the second bracket 420 is improved.
The first shaft supporting portion 311 and the second shaft supporting portion 322 are formed by splicing semi-cylinders with different diameters, the opposite large-diameter cylinders are arranged above the small-diameter cylinders, and grooves for accommodating part of the small-diameter cylinders are formed in the first rotating hole 321, the second rotating hole 421 and the third rotating hole 422, so that the rotating portion 300 can be driven to rotate together when the rocker 100 is stirred.
In order to implement the movement of the swing lever 100 in the 360 ° direction, the first guide groove 323 of the second rotating part 320 is designed as a circular guide groove, the second guide groove 423 of the second bracket 420 is designed as a circular guide groove, the first rotating part 310 is exposed through the first guide groove 323 and the second guide groove 423, and the circular guide groove does not limit the rotation direction of the swing lever 100, so that the swing lever 100 can move in the 360 ° direction.
In order to limit the movement of the rocker in the four vertical directions up, down, left and right, the first guide groove 323 of the second rotating portion 320 is designed as a long strip guide groove, the long strip guide groove extends along the Y-axis direction, the second guide groove 423 of the second bracket 420 is designed as a circular guide groove, the first rotating portion 310 passes through the first guide groove 323 and the second guide groove 423 to be exposed, the long strip guide groove limits the first rotating portion 310 to rotate in the Y-axis direction, and when the first rotating portion 310 needs to rotate in the X-axis direction, the second rotating portion 320 is driven to complete the rotation in the X-axis direction.
The embodiment only enumerates a structure for the movement of the rocker, and the movement of the rocker can be controlled by other structures.
In a preferred embodiment, referring to fig. 6, the rocker 100 may further be provided with a rocker cap 600, and a second assembly hole 610 is formed in the rocker cap 600, and the second assembly hole 610 is inserted into and assembled with the exposed portion of the first rotating portion 310, so that the rocker cap 600 is fixedly assembled; meanwhile, the first bracket 410 may be designed as a cambered surface, and the outer edge of the rocker cap 600 is a cambered edge, so that the rocker cap 600 is matched with the first bracket 410; the rocker cap 600 increases the grip area of the user on the rocker 100, is convenient to operate, and improves the comfort of the user's game operation.
The embodiment discloses a rocker control method, which is applied to the rocker assembly, wherein a main board receives an electric signal output by a piezoelectric module 200, and can send a feedback signal to the piezoelectric module 200, apply voltage to the piezoelectric module 200 and control the piezoelectric module 200 to deform; further, the main board can control the deformation of all the piezoelectric modules 200 according to the received electric signals, and also can feed back to the piezoelectric modules 200 sending out the electric signals, so as to independently control the deformation of the piezoelectric modules 200.
The piezoelectric module 200 is controlled to deform, equipment nearby the piezoelectric module 200 is driven to vibrate, continuous voltage enables the piezoelectric module 200 to deform continuously, vibration is fed back to a user, and operation experience of the user is improved.
The rocker with the piezoelectric module is required to generate deformation enough to drive the vibration of the components nearby the piezoelectric module, so that the weight and the size of the rocker structure are designed according to the deformation of the piezoelectric module, which can be generated by external voltage.
The present embodiment discloses a handle, which includes the rocker assembly disclosed in the present invention, and further includes a housing, a key, etc., and a connection hole 426 may be provided on the second bracket 420 of the rocker 100, so as to facilitate the fixation of the rocker assembly in the handle.
The embodiment also discloses a system, which comprises the handle disclosed by the embodiment, and further comprises terminal equipment, wherein the terminal equipment and the handle perform signal transmission in a wired or wireless mode to perform operation interaction between a user and the system. Specifically, the system can be a game system or a control system, when the system is a game system, the terminal equipment can be a host or a display equipment and the host, the handle is a game handle, and when a user plays a game by operating the game handle, the vibration feedback of the rocker can be obtained in the operation process.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (3)
1. A rocker assembly, comprising:
the rocker is arranged on the game handle and used for user operation, the rocker comprises a rod core, a connecting part and a reset spring, the reset spring is sleeved on the rod core, one end of the connecting part is fixedly arranged at the bottom of the rod core, and the other end of the connecting part is connected with the piezoelectric module;
the piezoelectric module is matched with the rocker, so that the rocker can trigger the piezoelectric module to output an electric signal when in mechanical movement, and 1 piezoelectric module is arranged in the movement direction of the rocker or 1 piezoelectric module is arranged on the front side and the back side of the movement direction of the rocker respectively;
one end of the elastic connecting piece is connected with the bottom of the rocker, and the other end of the elastic connecting piece is connected with the piezoelectric module;
a main board electrically connected with the piezoelectric module;
the piezoelectric device comprises a first bracket, a piezoelectric module and a second bracket, wherein the rocker penetrates through the first bracket, the piezoelectric module is positioned below the first bracket, one end of the rocker, which is positioned above the first bracket, is used for user operation, and one end of the rocker, which is positioned below the first bracket, is used for triggering the piezoelectric module;
the first rotating part is arranged in a static manner relative to the rocker;
the second rotating part is rotationally connected with the first rotating part, a first guide groove is formed in the second rotating part, and the first guide groove is circular;
the second bracket is rotationally connected with the first rotating part and the second rotating part, a second guide groove is formed in the second bracket, and the second guide groove is circular;
the second bracket is provided with a protruding part; a counter bore matched with the protruding part is formed in the first bracket; the main board is arranged on the flexible circuit board, a fixing hole is formed in the flexible circuit board, and the protruding part is inserted and assembled with the counter bore through the fixing hole;
the first rotating part is exposed through the first guide groove and the second guide groove.
2. A handle comprising a housing, a key, and a rocker assembly as defined in claim 1.
3. An electronic system comprising a terminal device and the handle of claim 2.
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| CN202110772800.5A CN113368491B (en) | 2021-07-08 | 2021-07-08 | Rocker assembly, rocker control method, handle and system |
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| CN202110772800.5A CN113368491B (en) | 2021-07-08 | 2021-07-08 | Rocker assembly, rocker control method, handle and system |
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| CN113970345B (en) * | 2021-09-23 | 2023-07-25 | 广东控银实业有限公司 | Synchronous rocker sensor, controller and synchronous processing system and method |
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| CN110833692A (en) * | 2019-11-01 | 2020-02-25 | 深圳市鸿巨昌科技有限公司 | 3D rocker and game paddle |
| CN111054063A (en) * | 2020-01-17 | 2020-04-24 | 深圳市七熊科技有限公司 | Rocker module, rocker system and gamepad for detecting rocker sensing data in time |
| CN111346368A (en) * | 2020-02-28 | 2020-06-30 | 歌尔科技有限公司 | Game paddle and rocker feedback force device thereof |
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