CN220609067U - Game paddle spanner force feedback mechanism - Google Patents
Game paddle spanner force feedback mechanism Download PDFInfo
- Publication number
- CN220609067U CN220609067U CN202321906815.7U CN202321906815U CN220609067U CN 220609067 U CN220609067 U CN 220609067U CN 202321906815 U CN202321906815 U CN 202321906815U CN 220609067 U CN220609067 U CN 220609067U
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- China
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- feedback mechanism
- trigger button
- force
- transmission plate
- force transmission
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- 230000008713 feedback mechanism Effects 0.000 title claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims abstract description 94
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 8
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000007654 immersion Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a force feedback mechanism of a game handle spanner, which comprises a feedback mechanism shell, wherein a force transmission plate and a trigger button are coaxially and rotatably connected to the feedback mechanism shell, the force transmission plate and the trigger button are respectively positioned at the inner side and the outer side of the force transmission plate, a strip-shaped opening is arranged at the position, between the force transmission plate and the trigger button, of the feedback mechanism shell, one side edge of the force transmission plate extends out of the strip-shaped opening and is abutted to the trigger button, a driving mechanism for driving the force transmission plate to reciprocally rotate is connected to the edge of the other side of the force transmission plate, a space for reciprocally rotating the trigger button is arranged between the trigger button and the strip-shaped opening, a torsion spring for driving the trigger button to reset is arranged on the feedback mechanism shell, and a first angle detector and a second angle detector for respectively detecting the angle positions of the force transmission plate and the trigger button are electrically connected with the driving mechanism, so that the acting force of the force transmission plate on the trigger button is quickly responded and adjusted, the recoil force, the shooting force and the like are accurately simulated, and the user experience requirements are met.
Description
Technical Field
The utility model relates to the field of virtual reality equipment, in particular to a trigger force feedback mechanism of a game handle.
Background
Due to the proposal of the virtual reality concept, the requirements of various games on the matched equipment are also higher in recent years. At present, most game handles realize the immersion sense of virtual reality through vibration, and also have individual products to realize the force feedback function through gear transmission or turbine worm transmission. In the structure, the virtual reality can not meet the user experience requirement in certain game scenes only through vibration; the motor is driven by the gear, so that collision feeling is generated when the gears are meshed in use, and the user experience is not particularly perfect; the motor is additionally driven by a worm wheel and a worm, and the real-time feedback of force is delayed due to the axial movement of the worm.
Disclosure of Invention
The utility model aims to provide a force feedback mechanism of a game handle spanner, which solves the problems in the prior art, and the current with different magnitudes and frequencies is supplied to a driving mechanism at different positions and different game scenes by detecting the positions of a trigger button and a force transmission plate, so that the acting force of the force transmission plate on the trigger button is quickly responded and regulated, the recoil force of a gun, the arrow shooting pulling force and the like are accurately simulated, and the user experience requirement is met.
In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a force feedback mechanism of a game handle spanner, which comprises a feedback mechanism shell, wherein a force transmission plate and a trigger button are coaxially and rotatably connected to the feedback mechanism shell, the force transmission plate and the trigger button are respectively positioned at the inner side and the outer side of the feedback mechanism shell, a strip-shaped opening is arranged at the position, between the force transmission plate and the trigger button, of the feedback mechanism shell, one side edge of the force transmission plate extends out of the strip-shaped opening and is abutted to the trigger button, a driving mechanism for driving the force transmission plate to reciprocally rotate is connected to the edge of the other side of the force transmission plate, an interval for driving the trigger button to reciprocally rotate is arranged between the trigger button and the strip-shaped opening, a torsion spring for driving the trigger button to reset is arranged on the feedback mechanism shell, a first angle detector and a second angle detector for respectively detecting the angle positions of the force transmission plate and the trigger button are respectively arranged on the feedback mechanism shell, and the first angle detector and the second angle detector are electrically connected with the driving mechanism.
Preferably, the driving mechanism comprises a first shifting fork connected with the force transmission plate and a first shifting rod movably inserted in the opening of the first shifting fork, the first shifting rod is connected with a transmission nut, a screw rod is inserted in the internal thread of the transmission nut, the screw rod is positioned on one side of the force transmission plate away from the strip-shaped opening and extends along the direction perpendicular to the rotation axis of the force transmission plate, two ends of the screw rod are respectively connected to the feedback mechanism shell in a rotating way, and a motor for driving the screw rod to rotate is matched with the screw rod.
Preferably, the force transfer plate is further connected with a second shifting fork which is parallel to the first shifting fork and is arranged at intervals, the transmission nut is located between the first shifting fork and the second shifting fork, a second shifting rod coaxial with the first shifting rod is movably inserted into an opening of the second shifting fork, and the first shifting rod and the second shifting rod are radially connected to two sides of the transmission nut along the radial direction of the transmission nut.
Preferably, a shifting rod outlet communicated with the opening of the first shifting fork and/or the second shifting fork is formed in the first shifting fork and/or the second shifting fork.
Preferably, the output shaft of the motor is coaxially connected with a motor gear, the screw rod is coaxially connected with a screw rod gear, and the structure of the screw rod gear is larger than that of the motor gear and meshed with the motor gear.
Preferably, the first angle detector comprises a transmission shaft rotatably connected to the feedback mechanism housing, the transmission shaft is in transmission connection with the force transmission plate, and the transmission shaft extends out of the feedback mechanism housing and is in transmission connection with a potentiometer for detecting the angular position of the force transmission plate.
Preferably, the rotating shaft of the potentiometer is provided with a special-shaped hole coaxial with the potentiometer, and the end part of the transmission shaft is matched with the structure of the special-shaped hole and is coaxially inserted into the special-shaped hole.
Preferably, one side of the force transfer plate along the axial direction of the force transfer plate is connected with an arc-shaped plate, the transmission shaft is coaxially connected with a detection gear positioned in the feedback mechanism shell, and the inner peripheral edge of the arc-shaped plate is provided with a rack meshed with the detection gear for transmission.
Preferably, the second angle detector comprises a linear hall sensor mounted on the feedback mechanism housing, the linear hall sensor being provided with a magnet mounted on the trigger button.
Preferably, a guide opening is further formed in the surface, close to the trigger button, of the feedback mechanism shell, the guide opening is located on one side of the strip-shaped opening, and a guide rod in sliding fit with the guide opening is arranged on the trigger button.
Compared with the prior art, the utility model has the following technical effects:
through setting up first angle detector and second angle detector to detect the angular position of biography power board and trigger button, according to the information that first angle detector and second angle detector detected, give actuating mechanism the electric current of equidimension and frequency promptly in different positions and different recreation scenes, actuating mechanism drive biography power board rotates, simultaneously when trigger button is in the state of pressing, pass bar opening butt on trigger button, exert the thrust of corresponding equidimension and frequency to trigger button, realize the feedback of power, and then realize quick response regulation biography power board to the effort of trigger button, with accurate simulation recoil of firing, archery pulling force etc. satisfy user experience demand.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the whole structure of the present utility model;
FIG. 3 is a schematic diagram of the internal structure of the present utility model;
FIG. 4 is a schematic diagram of the internal structure of the second embodiment of the present utility model;
the device comprises a 1-trigger button, a 2-guide rod, a 3-force transmission plate, a 4-magnet, a 5-linear Hall sensor, a 6-potentiometer, a 7-circuit board, an 8-transmission shaft, a 9-motor, a 10-optical axis, an 11-torsion spring, a 12-motor gear, a 13-lead screw gear, a 14-lead screw, a 15-transmission nut, a 16-first deflector rod, a 17-first shifting fork, an 18-detection gear and a 19-arc plate.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide a force feedback mechanism of a game handle spanner, which solves the problems in the prior art, and the current with different magnitudes and frequencies is supplied to a driving mechanism at different positions and different game scenes by detecting the positions of a trigger button and a force transmission plate, so that the acting force of the force transmission plate on the trigger button is quickly responded and regulated, the recoil force of a gun, the arrow shooting pulling force and the like are accurately simulated, and the user experience requirement is met.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
As shown in fig. 1 to 4, the present embodiment provides a force feedback mechanism of a game handle trigger, comprising a feedback mechanism housing, wherein the feedback mechanism housing is divided into an upper cover and a lower cover, the upper cover is fixed with the lower cover by a screw, a force transmission plate 3 and a trigger button 1 are coaxially and rotatably connected to the feedback mechanism housing, which are respectively positioned at the inner side and the outer side of the feedback mechanism housing, a strip-shaped opening is arranged at the position between the force transmission plate 3 and the trigger button 1, one side edge of the force transmission plate 3 extends out of the strip-shaped opening and is abutted to the trigger button 1, a driving mechanism for driving the force transmission plate to reciprocally rotate is connected to the other side edge, a space for driving the trigger button 1 to reciprocally rotate is provided between the trigger button 1 and the strip-shaped opening, a torsion spring 11 for driving the trigger button 1 to reset is arranged on the feedback mechanism housing, so that the trigger button 1 always has an elastic force for restoring the natural state, and a first angle detector and a second angle detector for respectively detecting the angle positions of the force transmission plate 3 and the trigger button 1 are electrically connected to the driving mechanism; through setting up first angle detector and second angle detector to detect the angular position of biography power board 3 and trigger button 1, according to the information that first angle detector and second angle detector detected, give actuating mechanism the electric current of equidimension and frequency promptly in different positions and different recreation scenes, actuating mechanism drive biography power board 3 rotates, simultaneously when trigger button 1 is in the state of pressing, biography power board 3 passes bar opening butt on trigger button 1, exert the thrust of corresponding equidimension and frequency to trigger button 1, realize the feedback of power, and then realize quick response and adjust the effort of biography power board 3 to trigger button 1, in order to accurate simulation recoil of opening a gun, the arrow pulling force etc. satisfy user experience demand.
Preferably, the feedback mechanism housing is inserted with an optical axis 10, the force transfer plate 3 is rotatably connected on the optical axis 10 to realize the rotational connection between the force transfer plate 3 and the feedback mechanism housing, the specific force transfer plate 3 is connected at the middle position of the optical axis 10, two support plates are symmetrically arranged on one side of the trigger button 1, which is close to the feedback mechanism housing, the two support plates are rotatably connected on the optical axis 10 and are positioned on two sides of the force transfer plate 3 along the axial direction of the optical axis 10, the feedback mechanism housing is also provided with an opening for the support plates to pass through, and the opening is positioned on one side of the strip-shaped opening, which is close to the optical axis 10. Specifically, the torsion spring 11 is sleeved on the optical axis 10, and one end of the torsion spring is in contact with the trigger button 1, and the other end of the torsion spring is in contact with the inner wall of the feedback mechanism shell, so that the trigger button 1 always has an elastic force for recovering the natural state.
The driving mechanism comprises a first shifting fork 17 connected with the force transmission plate 3, and a first shifting rod 16 movably inserted into an opening of the first shifting fork 17, wherein the first shifting rod 16 is connected with a transmission nut 15, a screw rod 14 is inserted into the transmission nut 15 through internal threads, the screw rod 14 is positioned on one side of the force transmission plate far away from the strip-shaped opening and extends along the direction perpendicular to the rotation axis of the force transmission plate 3, two ends of the screw rod 14 are respectively connected to a feedback mechanism shell in a rotating way, and a motor 9 for driving the screw rod 14 to rotate is matched. The motor 9 drives the screw rod 14 to rotate, the transmission nut 15 moves along the axis direction of the screw rod 14, the transmission nut 15 drives the first shifting fork 17 with the first shifting rod 16 to complete the rotation driving of the force transmission plate 3, and when the first shifting rod 16 pushes the first shifting fork 17 to move, an opening is formed in the first shifting fork 17 so as to avoid limiting the relative displacement between the first shifting rods 16.
As a preferred embodiment of the present utility model, the force transmission plate 3 is further connected with a second shift fork parallel to the first shift fork 17 and arranged at intervals, the transmission nut 15 is located between the first shift fork 17 and the second shift fork, a second shift lever coaxial with the first shift lever 16 is movably inserted into an opening of the second shift fork, and the first shift lever 16 and the second shift lever are radially connected to two sides of the transmission nut 15 along the transmission nut 15, so that the first shift fork 17 and the second shift fork are simultaneously driven to rotate by the first shift lever 16 and the second shift lever on the transmission nut 15, so as to ensure the driving stability of the force transmission plate 3, and further ensure that an effective feedback force is applied to the trigger button 1.
Further, a shift rod guiding-out port communicated with the opening of the first shifting fork 17 and/or the second shifting fork is formed in the first shifting fork 17 and/or the second shifting fork, so that when the transmission nut 15 or the shifting fork needs to be replaced, the transmission nut 15 can be effectively separated from the first shifting fork 17 or the second shifting fork through the arranged shift rod guiding-out port.
The motor gear 12 is coaxially connected to the output shaft of the motor 9, the lead screw gear 13 is coaxially connected to the lead screw 14, and the lead screw gear 13 is larger than the motor gear 12 in structure and is engaged with the motor gear 12. The motor 9 drives the motor gear 12 to rotate, the motor gear 12 is meshed with a gear of the screw rod gear 13 to drive the motor gear 12 to rotate, and the rotation of the screw rod gear 13 drives the nut to do linear motion along the axial direction of the screw rod 14; the linear movement of the nut will bring about a rotational movement of the force-transmitting plate 3 about the optical axis 10.
As a preferred embodiment of the utility model, the first angle detector comprises a transmission shaft 8 rotatably connected to the feedback mechanism housing, the transmission shaft 8 being in driving connection with the force transmission plate, the transmission shaft 8 extending out of the feedback mechanism housing and being in driving connection with a potentiometer 6 for detecting the angular position of the force transmission plate 3. The surface of the feedback mechanism shell, which is provided with a transmission shaft 8 to extend, is provided with a circuit board 7, the circuit board 7 is fixed through screws, an opening, which is provided with the transmission shaft 8 to extend, is arranged on the circuit board 7, and the potentiometer 6 is welded on the circuit board 7.
Further, a special-shaped hole coaxial with the potentiometer is formed in the rotating shaft of the potentiometer 6, the end part of the transmission shaft 8 is matched with the structure of the special-shaped hole and is coaxially inserted into the special-shaped hole, so that effective transmission between the rotating shaft of the potentiometer 6 and the transmission shaft 8 is ensured, the special-shaped hole is preferably in a D-shaped structure, and then the end part of the transmission shaft 8 is also in a corresponding D-shaped structure.
The force transfer plate 3 is connected with a circular arc plate 19 along one side in the axial direction of the force transfer plate, a detection gear 18 positioned in the feedback mechanism shell is coaxially connected to the transmission shaft 8, and racks meshed with the detection gear 18 for transmission are arranged on the inner peripheral edge of the circular arc plate 19. The rotation of the force transmission plate 3 can drive the detection gear 18 to rotate, and meanwhile, when the trigger button 1 is in a pressed state, the force transmission plate 3 can push the trigger button 1, so that force feedback is realized, and the rotation of the detection gear 18 can drive the rotation of the rotating shaft of the potentiometer 6 to realize detection of the angular position of the force transmission plate 3.
Moreover, the second angle detector includes the linear hall sensor 5 of installing on feedback mechanism casing, specific linear hall sensor 5 welds on circuit board 7, linear hall sensor 5 is supporting to have magnet 4, magnet 4 installs on trigger button 1, the one side that preferred trigger button 1 is close to feedback mechanism casing is equipped with the mounting hole, magnet 4 interference fit is in the mounting hole, and then need not to adopt other structures to connect magnet 4 and trigger button 1, avoid causing the damage to magnet 4 and trigger button 1 connection. When the rotation of the rotating shaft of the potentiometer 6 realizes the detection of the angle position of the force transmission plate 3, the linear Hall sensor 5 detects the pressing angle of the trigger button 1 by sensing the magnet 4 arranged on the trigger button 1, and the whole device passes through the detection of the positions of the trigger button 1 and the force transmission plate 3, and currents with different sizes and frequencies are supplied to the motor 9 in different positions and different game scenes, so that the immersion experience of game scenes such as simulated recoil of a gun, arrow shooting pulling force and the like is realized.
Further, a guide opening is further formed in the surface, close to the trigger button 1, of the feedback mechanism shell, the guide opening is located on one side of the strip-shaped opening, and a guide rod 2 in sliding fit with the guide opening is arranged on the trigger button 1 so as to stabilize the rotation direction of the trigger knob and avoid rotation dislocation of the trigger knob.
The adaptation to the actual need is within the scope of the utility model.
It should be noted that it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (10)
1. The utility model provides a game handle spanner force feedback mechanism, its characterized in that includes feedback mechanism casing, coaxial rotation is connected with power transmission board and the trigger button that is located its inboard and outside respectively on the feedback mechanism casing, feedback mechanism casing is located power transmission board with the position department between the trigger button is equipped with the bar opening, power transmission board's one side edge stretches out the bar opening and butt is in on the trigger button, opposite side edge is connected with the drive mechanism who drives its reciprocating rotation, the trigger button with have the interval that supplies its reciprocating rotation between the bar opening, be equipped with the drive on the feedback mechanism casing the torsional spring that the trigger button reset, just be equipped with on the feedback mechanism casing and detect respectively power transmission board with trigger button angular position's first angle detector and second angle detector, first angle detector with the second angle detector all with the drive mechanism electricity is connected.
2. The game handle spanner force feedback mechanism according to claim 1, wherein the driving mechanism comprises a first shifting fork connected with the force transmission plate and a first shifting rod movably inserted in the opening of the first shifting fork, the first shifting rod is connected with a transmission nut, a screw rod is inserted in the internal thread of the transmission nut, the screw rod is positioned on one side of the force transmission plate away from the strip-shaped opening and extends along the direction perpendicular to the rotation axis of the force transmission plate, two ends of the screw rod are respectively connected to the feedback mechanism shell in a rotating way, and a motor for driving the screw rod to rotate is matched with the screw rod.
3. The game handle spanner force feedback mechanism of claim 2 wherein the force transfer plate is further connected with a second shift fork parallel to and spaced from the first shift fork, the drive nut is located between the first shift fork and the second shift fork, a second shift lever coaxial with the first shift lever is movably inserted into an opening of the second shift fork, and the first shift lever and the second shift lever are radially connected to both sides of the drive nut.
4. The game paddle force feedback mechanism of claim 3, wherein the first fork and/or the second fork has a lever guide opening in communication with an opening thereof.
5. The game paddle force feedback mechanism of claim 3 or 4, wherein the output shaft of the motor is coaxially coupled with a motor gear, the lead screw is coaxially coupled with a lead screw gear, and the lead screw gear is larger in structure than the motor gear and is in meshed connection with the motor gear.
6. The game paddle force feedback mechanism of claim 5 wherein the first angle detector comprises a drive shaft rotatably coupled to the feedback mechanism housing, the drive shaft in driving communication with the force transfer plate, the drive shaft extending out of the feedback mechanism housing and in driving communication with a potentiometer for detecting the angular position of the force transfer plate.
7. The game handle spanner force feedback mechanism of claim 6 wherein the rotating shaft of the potentiometer is provided with a special-shaped hole coaxial with the rotating shaft, and the end part of the transmission shaft is matched with the structure of the special-shaped hole and is coaxially inserted into the special-shaped hole.
8. The game handle plate force feedback mechanism according to claim 7, wherein one side of the force transmission plate along the axial direction of the force transmission plate is connected with an arc-shaped plate, the transmission shaft is coaxially connected with a detection gear positioned in the feedback mechanism shell, and the inner peripheral edge of the arc-shaped plate is provided with a rack which is meshed with the detection gear for transmission.
9. The gamepad trigger force feedback mechanism of claim 8, wherein the second angle detector comprises a linear hall sensor mounted on the feedback mechanism housing, the linear hall sensor having a magnet associated therewith, the magnet being mounted on the trigger button.
10. The game paddle force feedback mechanism of claim 9 wherein the feedback mechanism housing further defines a guide opening in a surface thereof adjacent the trigger button, the guide opening being located on one side of the strip opening, the trigger button defining a guide bar slidably engaged with the guide opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321906815.7U CN220609067U (en) | 2023-07-19 | 2023-07-19 | Game paddle spanner force feedback mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321906815.7U CN220609067U (en) | 2023-07-19 | 2023-07-19 | Game paddle spanner force feedback mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220609067U true CN220609067U (en) | 2024-03-19 |
Family
ID=90223087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321906815.7U Active CN220609067U (en) | 2023-07-19 | 2023-07-19 | Game paddle spanner force feedback mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220609067U (en) |
-
2023
- 2023-07-19 CN CN202321906815.7U patent/CN220609067U/en active Active
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