CN215387519U - Force feedback module, electronic equipment and system - Google Patents
Force feedback module, electronic equipment and system Download PDFInfo
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- CN215387519U CN215387519U CN202120940114.XU CN202120940114U CN215387519U CN 215387519 U CN215387519 U CN 215387519U CN 202120940114 U CN202120940114 U CN 202120940114U CN 215387519 U CN215387519 U CN 215387519U
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- magnetic
- magnetic member
- telescopic column
- force
- feedback module
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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
- A63F13/25—Output arrangements for video game devices
- A63F13/28—Output arrangements for video game devices responding to control signals received from the game device for affecting ambient conditions, e.g. for vibrating players' seats, activating scent dispensers or affecting temperature or light
- A63F13/285—Generating tactile feedback signals via the game input device, e.g. force feedback
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Abstract
The utility model discloses a force feedback module, an electronic device and a system, wherein the force feedback module comprises: a support; a telescopic column; a first magnetic member fixed to the telescopic column; a second magnetic assembly having a third magnetic member and/or a fourth magnetic member; the third magnetic piece is positioned on one side of the telescopic column close to the trigger and can attract the first magnetic piece; the fourth magnetic piece is located on one side, far away from the trigger, of the telescopic column and can repel the first magnetic piece. By arranging the second magnetic assembly and the first magnetic member, magnetic force can be generated between the second magnetic assembly and the first magnetic member, and the force is transmitted to the telescopic column; through the size of the electric current that the adjustment lets in for output magnetic force size can change between second magnetic force component and the first magnetic force piece, makes the feedback force that transmits the trigger through flexible post different, makes can obtain different power value curves when pressing the trigger, makes the user can obtain abundanter gaming experience according to the recreation scene of difference.
Description
Technical Field
The utility model belongs to the technical field of electronic equipment, and particularly relates to a force feedback module, electronic equipment with the force feedback module and a system with the force feedback module.
Background
With the progress of society and the development of network technology, more and more games are developed and favored, and as a game device, a gamepad has become an indispensable operation device for a player. The main functions of a common gamepad are to implement operational functions of the game, such as controlling direction, travel, jumping, weapon firing, etc. The trigger keys on the gamepad are usually installed through torsion springs, force values of the torsion springs are fixed, the torsion springs cannot be adjusted according to different game scenes, good game experience is difficult to provide for users, and immersive game experience cannot be provided for players.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model provides a force feedback module aiming at the problems in the prior art, the force feedback module can give different force value curves to a trigger, so that a user can obtain richer game experience according to different game scenes.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
a force feedback module, comprising:
a support;
the telescopic column is arranged on the support in a telescopic mode and is used for transmitting feedback force to a trigger of the game handle;
a first magnetic member fixed to the telescopic column;
a second magnetic assembly having a third magnetic member and/or a fourth magnetic member; the third magnetic piece is positioned on one side of the telescopic column close to the trigger and can attract the first magnetic piece; the fourth magnetic piece is positioned on one side of the telescopic column, which is far away from the trigger, and can repel the first magnetic piece;
the first magnetic component and/or the second magnetic component are/is an electromagnetic component.
Further, the bracket is provided with a front end cover and a rear end cover, the second magnetic assembly is provided with a third magnetic piece and/or a fourth magnetic piece, the third magnetic piece is arranged on the front end cover, and the fourth magnetic piece is arranged on the rear end cover.
Furthermore, the telescopic column is arranged between the front end cover and the rear end cover, and one end of the telescopic column extends out of the front end cover.
Furthermore, still including being used for the reset spring that flexible post resets, reset spring establishes in the flexible post outside, and be located near the one side that stretches out of flexible post.
Furthermore, the first magnetic member is a first magnetic member sleeved on the outer side of the telescopic rod telescopic column.
Furthermore, the telescopic column is made of iron or an iron core is arranged in the telescopic column.
Furthermore, the bracket is provided with a front end cover, a rear end cover and a connecting rod fixedly arranged on the front end cover and the rear end cover.
Furthermore, the telescopic column further comprises a fourth magnetic part, magnetic force can be generated between the fourth magnetic part and the first magnetic part after the telescopic column is electrified to push the telescopic column to extend out, the third magnetic part and the fourth magnetic part are arranged on the support at intervals from front to back, and the first magnetic part is located between the third magnetic part and the fourth magnetic part.
Furthermore, the mutual close ends of the third magnetic force piece and the fourth magnetic force piece are homopolar.
Furthermore, be equipped with the fender edge that radially outwards extends the setting on the flexible post, first magnetic force spare is located keep away from along keeping away from one side that flexible post stretches out.
Further, still including being used for the reset spring that flexible post resets, reset spring establishes the cover flexible post outside, and be located keep off along being close to flexible post's one side that stretches out.
Further, the magnetic support is fixedly arranged between the third magnetic part and the fourth magnetic part, and the magnetic support is sleeved on the outer side of the first magnetic part.
Furthermore, the magnetic shielding device also comprises a shielding sleeve sleeved outside the third magnetic member and the fourth magnetic member.
Furthermore, the telescopic column is of a hollow structure, and an iron core matched with the first magnetic part is arranged in the telescopic column.
Furthermore, a separation blade is arranged in the telescopic column, and the iron core is located on one side, extending out of the telescopic column, of the separation blade.
Furthermore, a buffer gasket is fixedly arranged at the extending end of the telescopic column and used for buffering the impact of the telescopic column on the trigger.
Further, the third magnetic member has an annular first body and a front edge bent forward along the outer edge of the first body and extending.
Furthermore, a first annular groove matched with the front edge is formed in the support, and the front edge is located in the first annular groove.
Furthermore, the fourth magnetic member has an annular second body and a rear edge bent and extended backward along the outer edge of the second body.
Furthermore, a second annular groove matched with the rear edge is formed in the support, and the rear edge is located in the second annular groove.
Furthermore, after the electromagnet is electrified, the third magnetic part and the first magnetic part are mutually attracted, and the fourth magnetic part and the first magnetic part are mutually repelled.
Based on the force feedback module, the utility model also provides the electronic equipment with the force feedback module, the force feedback module can give different force value curves to the trigger, so that a user can obtain richer game experience according to different game scenes.
An electronic device, comprising: trigger, the above-mentioned force feedback module.
Based on the force feedback module, the utility model also provides the electronic equipment with the force feedback module, the force feedback module can give different force value curves to the trigger, so that a user can obtain richer game experience according to different game scenes.
A system comprises a control module and the electronic equipment, wherein the control module controls the electromagnetic piece.
Compared with the prior art, the utility model has the advantages and positive effects that: through the arrangement of the second magnetic assembly and the first magnetic piece, magnetic force can be generated between the second magnetic assembly and the first magnetic piece, and is transmitted to the telescopic column for realizing the extension of the telescopic column and acting force on the trigger; the magnitude of the magnetic force generated between the second magnetic assembly and the first magnetic member can be changed by adjusting the magnitude of the current which is introduced, so that the feedback force transmitted to the trigger through the telescopic column is different, different force value curves can be obtained when the trigger is pressed, and a user can obtain richer game experience according to different game scenes; therefore, the user can feel not only through the control object on the screen but also directly feel the feedback force transmitted to the hand by the trigger in the process of operating the trigger, and therefore good operation hand feeling can be obtained.
Other features and advantages of the present invention will become more apparent from the following detailed description of the utility model when taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a force feedback module of a joystick according to the present invention;
FIG. 2 is a schematic front view of the structure of FIG. 1;
FIG. 3 is a schematic sectional view taken along line A-A in FIG. 2;
FIG. 4 is a schematic view of a portion of the structure of FIG. 3;
FIG. 5 is a schematic diagram of the exploded structure of FIG. 1;
FIG. 6 is a schematic structural view of the third magnetic member shown in FIG. 5;
FIG. 7 is a schematic structural view of the fourth magnetic member shown in FIG. 5;
FIG. 8 is a schematic structural view of the rear end cap of FIG. 5;
fig. 9 is a schematic structural diagram of an embodiment of the electronic device of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the positional relationships shown in the drawings, and the extending direction of the telescopic column is "front", and vice versa. The terminology is for the purpose of describing the utility model only and is for the purpose of simplifying the description, and is not intended to indicate or imply that the device or element so referred to must be in a particular orientation, constructed and operated, and is not to be considered limiting of the utility model. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example one
Referring to fig. 1-8, which are embodiments of a force feedback module of a game pad according to the present invention, a force feedback module 10 of a game pad includes: the telescopic column comprises a support 9, a telescopic column 1, a first magnetic part 2 and a second magnetic component, wherein the telescopic column 1 is arranged on the support 9 in a telescopic mode, and the support 9 is used for limiting the motion track of the telescopic column 1; the telescopic column 1 is used for transmitting the feedback force provided by the force feedback module to a trigger 20 of the game handle; the first magnetic member 2 is fixedly arranged on the outer side of the telescopic column 1, the first magnetic member 2 and/or the second magnetic member are/is an electromagnetic member, and a magnetic field can be generated after the electromagnetic member is electrified, so that the magnetic force of interaction is generated between the second magnetic member and the first magnetic member 2, and the magnetic force between the second magnetic member and the first magnetic member 2 can be adjusted by adjusting the size of the introduced current; the second magnetic assembly can generate magnetic force with the first magnetic member 2 after being electrified, force is transmitted to the telescopic column through the first magnetic member 2, and the telescopic column 1 transmits feedback force to the trigger 20 of the game handle.
By arranging the second magnetic assembly and the first magnetic member 2, magnetic force can be generated between the second magnetic assembly and the first magnetic member 2, and the force is transmitted to the telescopic column 1, so that the telescopic column 1 can be extended, and the force acts on the trigger 20; by adjusting the size of the current which is introduced, the size of the magnetic force generated between the second magnetic assembly and the first magnetic member 2 can be changed, so that the feedback force transmitted to the trigger 20 through the telescopic column 1 is different, different force value curves can be obtained when the trigger 20 is pressed, and a user can obtain richer game experience according to different game scenes; therefore, the user can not only feel the feedback force transmitted from the trigger 20 to the hand, but also directly feel the feedback force transmitted from the trigger 20 to the hand during the operation of the trigger 20, and thus a good operation feeling can be obtained.
Referring to fig. 1, the bracket 9 has a front cover 91, a rear cover 92, and a connecting rod 93 fixedly mounted on the front cover 91 and the rear cover 92, and the front and rear ends of the telescopic column 1 are respectively disposed on the front cover 91 and the rear cover 92, taking the extending direction of the telescopic column 1 as the front.
For the arrangement of the electromagnetic part, the first magnetic part 2 can be arranged to be the electromagnetic part, and the second magnetic component is a permanent magnet; or the second magnetic component is an electromagnetic component, and the first magnetic component 2 is a permanent magnet; or the first magnetic component 2 and the second magnetic component are both arranged as electromagnets. In this embodiment, the working principle will be described by taking the first magnetic member 2 as an electromagnetic member and the second magnetic member as a permanent magnet.
The specific arrangement for the second magnetic assembly may have three forms: in the first embodiment, the second magnetic assembly has a third magnetic member 3, the third magnetic member 3 is located on the side of the telescopic column 1 close to the trigger 20, and the third magnetic member 3 and the first magnetic member 2 attract each other. In a second embodiment, the second magnetic assembly has a fourth magnetic member 4; the fourth magnetic member 4 is located on the side of the telescopic column 1 far away from the trigger 20, and the fourth magnetic member 4 and the first magnetic member 2 repel each other. In the third embodiment, the second magnetic assembly is provided with a third magnetic member 3 and a fourth magnetic member 4, the third magnetic member 3 is positioned on one side of the telescopic column 1 close to the trigger 20, and the third magnetic member 3 and the first magnetic member 2 are mutually attracted; the fourth magnetic member 4 is located on the side of the telescopic column 1 far away from the trigger 20, and the fourth magnetic member 4 and the first magnetic member 2 repel each other.
In this embodiment, taking a third embodiment of the second magnetic assembly as an example, the third magnetic member 3 and the fourth magnetic member 4 are both electromagnetic members, when force feedback needs to be adjusted, the third magnetic member 3 and/or the fourth magnetic member 4 are energized, and a mutual magnetic acting force exists between the third magnetic member 3 and/or the fourth magnetic member 4 and the first magnetic member 2; when the force feedback does not need to be adjusted, the third magnetic member 3 and the fourth magnetic member 4 are not electrified, and no interaction force exists between the third magnetic member 3 and the first magnetic member 2 and between the fourth magnetic member 4 and the first magnetic member 2.
Referring to fig. 3 and 5, the second magnetic assembly has a third magnetic member 3 and a fourth magnetic member 4, the fourth magnetic member 4 can generate magnetic force with the first magnetic member 2 after being electrified to push the telescopic column 1 to extend out, the third magnetic member 3 and the fourth magnetic member 4 are arranged on the support 9 at intervals from front to back, the first magnetic member 2 is located between the third magnetic member 3 and the fourth magnetic member 4, the first magnetic member 2 is wound on the outer side of the telescopic column 1, and the first magnetic member 2 is fixedly arranged with the telescopic column 1. In order to realize that the third magnetic member 3 and the fourth magnetic member 4 generate magnetic force in the same direction for the first magnetic member 2, the mutual approaching ends of the third magnetic member 3 and the fourth magnetic member 4 are arranged to be homopolar, the third magnetic member 3 is arranged on the front end cover 91, the fourth magnetic member 4 is arranged on the rear end cover 92, the telescopic column 1 is pushed to move forwards and extend out, the third magnetic member 3 and the first magnetic member 2 need to be arranged after the first magnetic member 2 is electrified, the third magnetic member 3 and the first magnetic member 2 attract each other, the fourth magnetic member 4 and the first magnetic member 2 repel each other, the third magnetic member 3 and the fourth magnetic member 4 both act on the forward pushing force of the first magnetic member 2, the pushing force acting on the first magnetic member 2 is transmitted to the telescopic column 1, and the extension of the telescopic column 1 is realized and the force is fed back to the trigger 20.
Referring to fig. 4, a blocking edge 11 extending radially outward is provided on the telescopic column 1, and the first magnetic member 2 is located on a side of the blocking edge 11 extending away from the telescopic column 1. Force feedback module 10 is still including being used for the reset spring 6 that flexible post 1 resets, and reset spring 6 cover is established in flexible post 1 outside, and reset spring 6 is located to keep off along 11 one side that is close to the stretching out of flexible post 1, and reset spring 6 is located to keep off between 11 and the front end housing 91, stretches out at flexible post 1 after, keeps off along 11 follow flexible post 1 forward movement for reset spring 6 is compressed. Of course, the return spring 6 may be directly fixed to the telescopic column 1 by bonding or welding without providing the retaining edge 11. After the first magnetic member 2 is electrified, the forward pushing force of the first magnetic member 2 is acted by the third magnetic member 3 and the fourth magnetic member 4, namely the third magnetic member 3 and the electrified first magnetic member 2 attract each other, the fourth magnetic member 4 and the electrified first magnetic member 2 repel each other, the pushing force acted on the first magnetic member 2 is transmitted to the telescopic column 1, the telescopic column 1 is extended, the reset spring 6 is compressed, and the backward elastic force is given to the telescopic column 1; after the first magnetic member 2 is powered off, the magnetic force acting on the telescopic column 1 disappears, so that the telescopic column 1 is reset under the action of the reset spring 6.
The force feedback module 10 further comprises a magnet support 5 fixedly arranged between the third magnetic member 3 and the fourth magnetic member 4, the magnet support 5 is sleeved on the outer side of the first magnetic member 2, the magnet support 5 and the first magnetic member 2 are arranged at intervals, and the magnet support 5 is fixedly arranged between the third magnetic member 3 and the fourth magnetic member 4 and used for realizing the fixation of the third magnetic member 3 and the fourth magnetic member 4.
The force feedback module 10 further comprises a shielding sleeve 7 sleeved outside the third magnetic member 3 and the fourth magnetic member 4, the shielding sleeve 7 is made of metal, and the shielding sleeve 7 is used for a magnetic field generated by the first magnetic member 2 and preventing the magnetic field from influencing the outside.
In order to increase the magnetic field generated by the first magnetic member 2, the telescopic column may be made of iron, or the telescopic column 1 has a hollow structure and the iron core 8 is disposed in the telescopic column 1. In this embodiment, the description will be given taking the provision of the core 8 as an example.
Referring to fig. 4, the telescopic column 1 is a hollow structure, an iron core 8 matched with the first magnetic member 2 is arranged in the telescopic column 1, and the iron core 8 is used for enhancing the magnetic field generated by the first magnetic member 2 and increasing the magnetic force generated between the first magnetic member and the third magnetic member 3 and the fourth magnetic member 4. A baffle plate 12 is arranged in the telescopic column 1, the iron core 8 is positioned on one side, far away from the telescopic column 1, of the baffle plate 12, a fixing nut 13 for blocking and fixing the iron core 8 is arranged on one side, far away from the extending end, of the telescopic column 1, a threaded hole matched with the fixing nut 13 is formed in the telescopic column 1, and the iron core 8 is positioned in the telescopic column 1 and between the baffle plate 12 and the fixing nut 13. The buffer gasket 14 is fixedly arranged at the extending end of the telescopic column 1, the buffer gasket 14 is used for buffering the impact of the telescopic column 1 on the trigger 20, the noise generated after the telescopic column 1 collides with the trigger 20 is avoided, and the protection of the telescopic column 1 and the trigger 20 is facilitated.
Referring to fig. 7-9, the third magnetic member 3 has a ring-shaped first body 31, a front edge 32 extending along the outer edge of the first body 31; a first annular groove matched with the front edge 32 is arranged on the support 9, the front edge 32 is positioned in the first annular groove, and the third magnetic member 3 is bonded in the first annular groove. The fourth magnetic member 4 has an annular second body 41, and a rear edge 42 bent and extended backward along the outer edge of the second body 41; the bracket 9 is provided with a second annular groove 921 matched with the back edge 42, the back edge 42 is positioned in the second annular groove 921, and the fourth magnetic member 4 is adhered in the second annular groove 921.
Example two
Referring to fig. 9, which is an embodiment of an electronic device, the force feedback module 10 may have the same structure as the first embodiment.
An electronic device, comprising: a trigger 20 and a force feedback module 10. The force feedback module 10 can give trigger 20 different force value curves, so that the user can obtain richer game experience according to different game scenes.
EXAMPLE III
The present embodiment is a system having the electronic device in the second embodiment.
A system comprises a control module and the electronic equipment in the second embodiment, wherein the control module controls the electromagnetic piece and mainly controls the power-on and power-off of the electromagnetic piece, the size of the current and the like.
In this embodiment, the control module may be integrated in the electronic device, or may be an independent device, such as a game console. The system can be a complete set of game paddle, game paddle + host, game experience hall and the like according to specific application scenes.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (10)
1. A force feedback module, comprising:
a support;
the telescopic column is arranged on the bracket in a telescopic way and is used for transmitting the feedback force to the trigger;
a first magnetic member fixed to the telescopic column;
a second magnetic assembly having a third magnetic member and/or a fourth magnetic member; the third magnetic piece is positioned on one side of the telescopic column close to the trigger and can attract the first magnetic piece; the fourth magnetic piece is positioned on one side of the telescopic column, which is far away from the trigger, and can repel the first magnetic piece;
the first magnetic component and/or the second magnetic component are/is an electromagnetic component.
2. The force feedback module of claim 1 wherein the bracket has a front end cap and a rear end cap, the second magnetic assembly has a third magnetic member and/or a fourth magnetic member, the third magnetic member is disposed on the front end cap, and the fourth magnetic member is disposed on the rear end cap.
3. The force feedback module of claim 2 wherein said telescoping post is disposed between said front end housing and said rear end housing with one end extending beyond said front end housing.
4. The force feedback module of claim 3, further comprising a return spring for returning said telescoping mast, said return spring being nested outside said telescoping mast and located adjacent to an extended side of said telescoping mast.
5. The force feedback module of claim 4 wherein the first magnetic member is disposed around the outside of the telescoping mast.
6. The force feedback module of any one of claims 1 to 3, wherein a buffer pad is fixedly arranged at the extending end of the telescopic column, and the buffer pad is used for buffering the impact of the telescopic column on the trigger.
7. The force feedback module of any one of claims 1 to 3, wherein the third magnetic member has an annular first body, a front edge extending along an outer edge of the first body; a first annular groove matched with the front edge is formed in the support, and the front edge is located in the first annular groove;
and/or the fourth magnetic piece is provided with an annular second body and a rear edge which is bent backwards and extends along the outer edge of the second body; and a second annular groove matched with the rear edge is arranged on the support, and the rear edge is positioned in the second annular groove.
8. The force feedback module of any one of claims 1 to 3, further comprising a magnet holder fixedly disposed between the third magnetic member and the fourth magnetic member, wherein the magnet holder is sleeved outside the first magnetic member.
9. An electronic device, comprising: a trigger, the force feedback module of any one of claims 1 to 8.
10. A system comprising the electronic device of claim 9 and a control module, the control module controlling the electromagnetic member.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120940114.XU CN215387519U (en) | 2021-04-30 | 2021-04-30 | Force feedback module, electronic equipment and system |
| PCT/CN2021/139228 WO2022227624A1 (en) | 2021-04-30 | 2021-12-17 | Force feedback module, electronic device, and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120940114.XU CN215387519U (en) | 2021-04-30 | 2021-04-30 | Force feedback module, electronic equipment and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215387519U true CN215387519U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120940114.XU Active CN215387519U (en) | 2021-04-30 | 2021-04-30 | Force feedback module, electronic equipment and system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN215387519U (en) |
| WO (1) | WO2022227624A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207458812U (en) * | 2017-11-16 | 2018-06-05 | 东莞璟阳电子科技有限公司 | A kind of magnetic press key |
| CN107785202B (en) * | 2017-11-16 | 2019-11-12 | 东莞璟阳电子科技有限公司 | A kind of magnetic press key |
| US11027194B2 (en) * | 2019-03-01 | 2021-06-08 | Sony Interactive Entertainment Inc. | Force feedback to improve gameplay |
| CN110013666A (en) * | 2019-05-20 | 2019-07-16 | 东莞璟阳电子科技有限公司 | A kind of controllable force rocking bar |
| CN210473025U (en) * | 2019-07-26 | 2020-05-08 | 潍坊歌尔电子有限公司 | Trigger button and game handle using same |
| CN111346367A (en) * | 2020-02-27 | 2020-06-30 | 歌尔科技有限公司 | Handle trigger adjusting device and handle with same |
| CN111330263A (en) * | 2020-02-28 | 2020-06-26 | 歌尔科技有限公司 | Game paddle and rocker feedback force adjusting device thereof |
-
2021
- 2021-04-30 CN CN202120940114.XU patent/CN215387519U/en active Active
- 2021-12-17 WO PCT/CN2021/139228 patent/WO2022227624A1/en active Application Filing
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| WO2022227624A1 (en) | 2022-11-03 |
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