CN105999697A - Button and game pad - Google Patents

Button and game pad Download PDF

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Publication number
CN105999697A
CN105999697A CN201610555417.3A CN201610555417A CN105999697A CN 105999697 A CN105999697 A CN 105999697A CN 201610555417 A CN201610555417 A CN 201610555417A CN 105999697 A CN105999697 A CN 105999697A
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CN
China
Prior art keywords
key
cap
key cap
return
clamping groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610555417.3A
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Chinese (zh)
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CN105999697B (en
Inventor
李劲松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goertek Techology Co Ltd
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Goertek Techology Co Ltd
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Priority to CN201610555417.3A priority Critical patent/CN105999697B/en
Publication of CN105999697A publication Critical patent/CN105999697A/en
Application granted granted Critical
Publication of CN105999697B publication Critical patent/CN105999697B/en
Active legal-status Critical Current
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Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Push-Button Switches (AREA)

Abstract

The invention discloses a button and a game pad. The button disclosed by the invention comprises a button cap and a button bracket, wherein the button cap is buckled on the button bracket; a blocking slot is arranged on an inner wall of the button cap; an elastic locking key matched with the blocking slot is arranged on the button bracket; the elastic locking key is blocked into the blocking slot of the button cap and is used for fixing the button cap; and when a magnetic suction force is applied above the button cap, the elastic locking key contracts and separates from the blocking slot and the button cap is released. When the button of the existing game pad is exchanged, the game pad needs to be disassembled, so that the problem of causing game pad scratching or scrapping may occur.

Description

Key and gamepad
Technical Field
The invention relates to the technical field of key manufacturing, in particular to a key and a gamepad.
Background
In recent years, a plurality of keys are arranged on controllers such as game handles and remote control planes (unmanned planes); since the keys are usually installed from the inside during the production process. FIG. 1 is a schematic diagram of an exploded structure of a prior art key; referring to fig. 1, existing key structures are typically assembled from the inside. Namely, the key 12 is mounted in the key mounting hole of the upper case 11 so that the key 12 is in contact with the key element 13, and the upper case 11 and the lower case 14 are combined together. In actual use, the key 12 is a vulnerable part, and the key 12 is damaged after long-term use. Moreover, a certain professional knowledge is required to disassemble the whole machine. Therefore, when a common user needs to disassemble the upper shell 11 and the lower shell 14 for replacing the keys, the common user is very inconvenient, and the whole machine is likely to be damaged due to disassembly.
Therefore, when the keys need to be replaced, the gamepad needs to be opened. In addition, the structure inside the game handle is compact, so that an ordinary user is not a professional, and when the game handle is opened, the situation that the game handle cannot be assembled back easily occurs, and the game handle is directly scrapped. Moreover, the keys on the game handle are single in hardness, size and color, and cannot be replaced or are difficult to replace; therefore, when the requirements of users on the keys are different, and the hand feelings and the preferences of different users are different, the current keys are difficult to meet the diversified requirements of the users, and the normal use of the users is affected.
To sum up, current game paddle need unpack game paddle when needing to change the button, has the problem that leads to game paddle to scrap.
Disclosure of Invention
The invention provides a key and a gamepad. The technical scheme provided by the invention can solve the problem that the game handle is scrapped due to the fact that the game handle needs to be disassembled when the keys of the existing game handle need to be replaced.
The invention discloses a key, which comprises a key cap and a key support, wherein the key cap is buckled on the key support, a clamping groove is formed in the inner wall of the key cap, an elastic locking key is arranged on the key support in a matching manner with the clamping groove, and the elastic locking key is clamped into the clamping groove of the key cap to fix the key cap; when magnetic attraction is applied to the upper portion of the key cap, the elastic locking key is contracted to be separated from the clamping groove, and the key cap is released.
Optionally, the elastic locking key comprises symmetrically arranged limiting columns, and a magnetically-adsorbable return elastic sheet is arranged between the limiting columns;
when magnetic attraction is applied to the upper portion of the key cap, the return elastic sheet contracts to drive the limiting column to contract and separate from the clamping groove, and the key cap is released.
Optionally, a placing groove for placing the elastic locking key is arranged at the bottom of the center of the key support; round holes are formed in the two ends of the placing groove; the lock head of the elastic lock key penetrates through the round hole and is inserted into the clamping groove of the key cap.
Optionally, the elastic locking key is provided with a limiting column, a flange is radially arranged on the limiting column, and a spring is sleeved on the limiting column;
one end of the spring abuts against the inner wall of the placing groove at the round hole, and the other end of the spring abuts against the flange of the limiting column.
Optionally, the elastic locking key further comprises a strong magnet, and the strong magnet is arranged on the return elastic sheet;
when magnetic attraction is applied from the upper part of the key cap, the strong magnet drives the return elastic sheet to contract.
Optionally, a plurality of clamping grooves are formed in the inner wall of the key cap, and the clamping grooves are symmetrical to each other;
or,
an annular clamping groove is formed in the inner wall of the key cap.
Optionally, a return elastic piece placing hole is formed in the top wall of the key cap;
when magnetic attraction is applied from the upper side of the key cap, the return elastic sheet is contracted into the placing hole.
Optionally, a flange for clamping the key support in the key mounting hole is arranged on the key support.
Optionally, two ends of the return elastic sheet are fixedly connected to the limiting column;
or,
and two ends of the return elastic sheet are movably connected to the limiting columns.
The invention also discloses a gamepad, which comprises the keys in any one of the above.
In summary, in the technical scheme provided by the present invention, the key cap has a locking groove on an inner wall thereof, the key holder is provided with an elastic locking key in cooperation with the locking groove, and the key cap is fixed by being locked into the locking groove of the key cap by the elastic locking key; and the elastic locking key is contracted to be separated from the clamping groove under the action of magnetic force. Therefore, in the process of replacing the keys, only the magnetic attraction is applied from the upper part of the key cap, and the whole machine does not need to be disassembled, so that unnecessary loss caused by improper disassembly is avoided. The problem that the existing gamepad is scrapped due to the fact that the gamepad needs to be disassembled is solved, external magnetic force is needed for disassembling the gamepad, and the problem that the key cap is separated from the key support under improper operation can be prevented; meanwhile, the operation of replacing the key can be completed only under the action of external magnetic force, and the method has the advantages of simplicity, convenience and quickness.
Drawings
FIG. 1 is a schematic diagram of an exploded structure of a prior art key;
FIG. 2 is an exploded view of a key of the present invention;
FIG. 3 is a schematic cross-sectional view of a key assembly of the present invention;
fig. 4 is a schematic view of an exploded structure of a game pad according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Example 1
FIG. 2 is an exploded view of a key of the present invention; FIG. 3 is a schematic cross-sectional view of a key assembly of the present invention; see fig. 2 and 3.
The key disclosed by the invention comprises a key cap 22 and a key support 25, wherein the key cap 22 is buckled on the key support 25, a clamping groove 221 is formed in the inner wall of the key cap 22, an elastic locking key 26 is arranged on the key support 25 by matching with the clamping groove 221, and the elastic locking key 26 is clamped into the clamping groove 221 of the key cap 22 to fix the key cap 22.
When the key cap 22 needs to be replaced, the elastic lock key 26 is retracted from the position of the detent groove 221 to release the key cap 22 when the magnetic attraction force is applied from above the key cap 22. Thereby enabling replacement of the keycap 22.
It can be seen that in the present invention, the resilient locking tab 26 is retracted away from the detent groove 221 by magnetic force. Therefore, in the process of replacing the keys, only the magnetic attraction force is applied from the upper part of the key cap 22, and the whole machine does not need to be dismounted, thereby avoiding unnecessary loss caused by improper dismounting.
In an embodiment of the present invention, the elastic locking key 26 includes symmetrically disposed position-limiting posts 262, and a magnetically attractable return spring 263 is disposed between the position-limiting posts 262. Since the two ends of the resilient piece 263 are connected to the ends of the position-limiting posts 262, when the resilient piece 263 extends or retracts, the position-limiting posts 262 connected thereto are driven to move. The method specifically comprises the following steps: when the elastic return sheet 263 extends, the limiting posts 262 are pushed to extend outward, and the top ends of the limiting posts 262 are clamped into the clamping grooves 221 of the key cap 22 to fix the key cap 22. When the elastic return piece 263 contracts, the limiting column 262 is pulled to move inward, the top end of the limiting column 262 is separated from the clamping groove 221, and the key cap 22 is released. In the present invention, the top end of the limiting post 262 is the end inserted into the locking groove 221; the end of the limiting post 262 is connected to one end of the return spring 263.
In this embodiment, the elastic return piece 263 is a magnetically attractable elastic return piece 263. Therefore, when the magnetic attraction is applied from above the key cap 22, the return elastic sheet 263 contracts to drive the position-limiting column 262 to contract and separate from the position-limiting groove 221, and the key cap 22 is released.
In this embodiment, the elastic locking key 26 is provided with two position-limiting posts 262, and the key cap 22 is provided with two position-limiting grooves 221 at corresponding positions.
In an embodiment of the invention, two ends of the elastic return plate 263 are fixedly connected to the position-limiting posts 262. Referring to fig. 3, specifically, one end of the return elastic sheet 263 is fixed to the end of the left side limiting column 262, and the other end of the return elastic sheet 263 is fixed to the end of the right side limiting column 262.
The fixed connection has the advantages that after magnetic force is applied, the contraction force of the return elastic sheet 263 can be directly applied to the limiting column 262, and the reaction speed of the limiting column 262 is increased.
In order to provide the contraction force of the return elastic sheet 263, the limiting post 262 can be completely separated from the locking groove 221 when the key cap 22 is replaced, and unnecessary wear of the limiting post 262 caused by the replacement of the key cap 22 when the limiting post 262 is not completely separated from the locking groove 221 is reduced. The service life of the key holder 25 and the elastic locking key 26 is prolonged, and the efficiency of replacing the key cap 22 is improved. In a preferred embodiment of the present invention, the elastic latch 26 further includes a strong magnet 264, and the strong magnet 264 is disposed on the resilient return plate 263. Therefore, when magnetic attraction is applied from above the key cap 22, the strong magnet 264 brings the return spring 263 to contract.
Referring to fig. 3, in the present embodiment, a strong magnet 264 is disposed on a lower surface of the return spring 263. Because the strong magnet 264 has a certain height, the advantage that the strong magnet 264 is arranged below the return elastic sheet 263 is that more contraction space can be provided for the return elastic sheet 263, i.e. the expansion space of the limit column 262 can be increased, the abrasion to the limit column 262 is reduced, and the key cap 22 can be replaced more quickly.
In one embodiment of the present invention, in order to prevent the elastic latching bar 26 from being separated from the key holder 25 during the process of replacing the key cap 22, the problem of losing the elastic latching bar 26 is likely to occur. Referring to fig. 2, a placement groove 252 for placing the elastic locking key 26 is formed at the bottom of the center of the key holder 25; round holes 251 are provided at both ends of the placement groove 252; the locking head of the elastic locking key 26 is inserted into the locking groove 221 of the key cap 22 through the circular hole 251. The locking head of the elastic locking key 26 may be the top end of the limiting column 262 in the above embodiments.
In a preferred embodiment of the present invention, to increase the useful life of the resilient latch 26. Referring to fig. 3, the elastic locking key 26 is provided with a limiting post 262, a flange is radially arranged on the limiting post 262, and a spring 261 is sleeved on the limiting post 262. Wherein, one end of the spring 261 is abutted against the inner wall of the placing groove 252 at the round hole 251, and the other end of the spring 261 is abutted against the flange of the limiting column 262.
In this embodiment, the spring 261 is a compression spring that, when assembled, provides a pushing force to the flange of the restraining post 262. Therefore, when the returning elastic piece 263 is contracted by the magnetic attraction, the spring 261 extends to drive the limiting post 262 to retreat, so that the top end of the limiting post 262 is separated from the clamping groove 221, and the key cap 22 is released, thereby realizing the replacement of the key cap 22.
In order to provide a better contraction space for the return springs 263. In a preferred embodiment of the present invention, the top wall of the key cap 22 is provided with a positioning hole 222 of the return spring 263. Therefore, when magnetic attraction is applied from above the key cap 22, the return elastic sheet 263 is retracted into the positioning hole 222, so that the return elastic sheet 263 is deformed more greatly, thereby ensuring that the limiting column 262 is separated from the clamping groove 221 better, and reducing the abrasion to the limiting column 262.
In one embodiment of the invention, the key support is better fixed in the key mounting hole of the whole machine. The key holder 25 is provided with a flange for locking the key holder 25 in the key mounting hole. The provision of the flange prevents the key holder 25 from being detached from the entire device during normal use of the key.
Example 2
On the basis of the above embodiment, the strong magnet 264 may be further disposed on the upper surface of the return elastic piece 263.
Example 3
On the basis of the above embodiment, under the condition that the strong magnet 264 is provided, the return elastic sheet 263 can be made of a common material, that is, the return elastic sheet 263 does not need to be made of a magnetic material, and can be made of other wear-resistant materials, so as to prolong the service life of the return elastic sheet 263.
Example 4
In addition to the above embodiments, the key cap 22 has a plurality of locking grooves 221 on its inner wall, and the locking grooves are symmetrical to each other. This has the advantage that it is not necessary to align the latching grooves 221 on the key cap 22 with the orientation of the spring catch 26 on the key holder 25, i.e. the key cap 22 does not need to be snapped onto the key holder 25 in a specific orientation.
Example 5
On the basis of the above-mentioned embodiment, the inner wall of the key cap 22 is provided with the annular retaining groove 221, which has the advantage that the key cap 22 can be directly fastened to the key holder 25 regardless of the placement direction of the elastic locking key 26 on the key holder 25.
Example 6
On the basis of the above embodiment, two ends of the return elastic piece 263 are movably connected to the limiting post 262. Referring to fig. 3, specifically, one end of the return elastic sheet 263 is movably connected to the end of the left side limiting column 262, and the other end of the return elastic sheet 263 is movably connected to the end of the right side limiting column 262.
The movable connection has the advantages that a certain moving space is formed between the return elastic sheet 263 and the limiting column 262, so that the elastic force of the return elastic sheet 263, which is influenced by the force always applied to the return elastic sheet, can be reduced, and the service life of the return elastic sheet is influenced.
Example 7
Fig. 4 is a schematic view of an exploded structure of a game pad according to the present invention. As described with reference to figure 4 of the drawings,
the game handle provided by the invention comprises a handle upper shell 41, a handle lower shell 44 and keys arranged in key mounting holes of the handle upper shell 41. Wherein the button includes: the button cap 22 and the button support 45, the button cap 22 lock is on the button support 45, is provided with the screens groove on the button cap 22 inner wall, cooperates the screens groove to be provided with the elasticity lock key 26 on the button support 45, and the elasticity lock key 26 card is gone into to fix the button cap 22 in the screens groove of button cap 22.
When the key cap 22 needs to be replaced, the elastic locking key 26 is retracted to be separated from the clamping groove and the key cap 22 is released when magnetic attraction is applied from above the key cap 22. Thereby enabling replacement of the keycap 22.
The elastic locking key 26 comprises limiting columns 262 which are symmetrically arranged, and a return elastic sheet 263 which can be magnetically adsorbed is arranged between the limiting columns 262. The limiting column 262 is provided with a flange in the radial direction, and the limiting column 262 is sleeved with a spring 261. Two ends of the resilient member 263 are connected to the ends of the posts 262, so that when the resilient member 263 extends or retracts, the posts 262 connected thereto are driven to move.
When the return elastic piece 263 extends, the limiting posts 262 are pushed to extend outward, and the top ends of the limiting posts 262 are clamped into the clamping grooves of the key cap 22 to fix the key cap 22. When the elastic return sheet 263 contracts, the limiting column 262 is pulled to move inward, the top end of the limiting column 262 is separated from the clamping groove, and the key cap 22 is released.
In summary, in the technical scheme provided by the present invention, the key cap has a locking groove on an inner wall thereof, the key holder is provided with an elastic locking key in cooperation with the locking groove, and the key cap is fixed by being locked into the locking groove of the key cap by the elastic locking key; and the elastic locking key is contracted to be separated from the clamping groove under the action of magnetic force. Therefore, in the process of replacing the keys, only the magnetic attraction is applied from the upper part of the key cap, and the whole machine does not need to be disassembled, so that unnecessary loss caused by improper disassembly is avoided.
In addition, in the invention, the disassembly machine needs the action of external magnetic force, thereby preventing the problem that the key cap is automatically separated from the key support under improper operation and keeping the normal use of the key. Meanwhile, the operation of replacing the keys can be completed only by the magnets, professional knowledge is not needed, the operation of a common user is facilitated, and the user experience is improved. Furthermore, in the invention, the keys can be freely replaced, and the keys with different colors, different hardness and different hand feeling can be designed to facilitate the selection of users, so that the users can use the keys by different users without buying a plurality of mobile phone handles, and the unnecessary cost of the users is reduced.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims (10)

1. A key is characterized by comprising a key cap and a key support, wherein the key cap is buckled on the key support, a clamping groove is formed in the inner wall of the key cap, an elastic locking key is arranged on the key support in a matching manner with the clamping groove, and the elastic locking key is clamped into the clamping groove of the key cap to fix the key cap; when magnetic attraction is applied to the upper portion of the key cap, the elastic locking key is contracted to be separated from the clamping groove, and the key cap is released.
2. The key of claim 1,
the elastic locking key comprises limiting columns which are symmetrically arranged, and a return elastic sheet which can be magnetically adsorbed is arranged between the limiting columns;
when magnetic attraction is applied to the upper portion of the key cap, the return elastic sheet contracts to drive the limiting column to contract and separate from the clamping groove, and the key cap is released.
3. The key of claim 1,
a placing groove for placing the elastic locking key is formed in the bottom of the center of the key support; round holes are formed in the two ends of the placing groove; the lock head of the elastic lock key penetrates through the round hole and is inserted into the clamping groove of the key cap.
4. The key of claim 3,
the elastic locking key is provided with a limiting column, a flange is radially arranged on the limiting column, and a spring is sleeved on the limiting column;
one end of the spring abuts against the inner wall of the placing groove at the round hole, and the other end of the spring abuts against the flange of the limiting column.
5. The key of claim 2,
the elastic lock key also comprises a strong magnet, and the strong magnet is arranged on the return elastic sheet;
when magnetic attraction is applied from the upper part of the key cap, the strong magnet drives the return elastic sheet to contract.
6. The key of claim 1,
the inner wall of the key cap is provided with a plurality of clamping grooves which are symmetrical with each other;
or,
an annular clamping groove is formed in the inner wall of the key cap.
7. The key according to claim 1, wherein a return spring sheet placing hole is arranged on the top wall of the key cap;
when magnetic attraction is applied from the upper side of the key cap, the return elastic sheet is contracted into the placing hole.
8. The key of claim 1,
and the key support is provided with a flange for clamping the key support in the key mounting hole.
9. The key of claim 2,
two ends of the return elastic sheet are fixedly connected to the limiting columns;
or,
two ends of the return elastic sheet are movably connected to the limiting columns.
10. A gamepad, said gamepad comprising: a key as claimed in any one of claims 1 to 9.
CN201610555417.3A 2016-07-14 2016-07-14 Key and game handle Active CN105999697B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610555417.3A CN105999697B (en) 2016-07-14 2016-07-14 Key and game handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610555417.3A CN105999697B (en) 2016-07-14 2016-07-14 Key and game handle

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CN105999697A true CN105999697A (en) 2016-10-12
CN105999697B CN105999697B (en) 2023-07-14

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111886057A (en) * 2018-04-02 2020-11-03 谷歌有限责任公司 Input device for electronic system
WO2023127660A1 (en) * 2021-12-28 2023-07-06 株式会社ソニー・インタラクティブエンタテインメント Input device and top member of operation stick
WO2024168954A1 (en) * 2023-02-14 2024-08-22 瑞声开泰声学科技(上海)有限公司 Force feedback apparatus

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030029708A1 (en) * 2001-08-10 2003-02-13 Ching-Chiang Yu Key switch
CN103187195A (en) * 2011-12-27 2013-07-03 名硕电脑(苏州)有限公司 Magnetic separation key and keyboard
CN103745860A (en) * 2013-09-25 2014-04-23 苏州达方电子有限公司 Key structure and keyboard
US20150001059A1 (en) * 2013-06-28 2015-01-01 Giga-Byte Technology Co., Ltd Keycap, key structure and keyboard
CN104299821A (en) * 2014-09-25 2015-01-21 苏州达方电子有限公司 Key structure
CN104425162A (en) * 2013-08-26 2015-03-18 致伸科技股份有限公司 Key structure
CN205924949U (en) * 2016-07-14 2017-02-08 歌尔科技有限公司 Button and game paddle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030029708A1 (en) * 2001-08-10 2003-02-13 Ching-Chiang Yu Key switch
CN103187195A (en) * 2011-12-27 2013-07-03 名硕电脑(苏州)有限公司 Magnetic separation key and keyboard
US20150001059A1 (en) * 2013-06-28 2015-01-01 Giga-Byte Technology Co., Ltd Keycap, key structure and keyboard
CN104425162A (en) * 2013-08-26 2015-03-18 致伸科技股份有限公司 Key structure
CN103745860A (en) * 2013-09-25 2014-04-23 苏州达方电子有限公司 Key structure and keyboard
CN104299821A (en) * 2014-09-25 2015-01-21 苏州达方电子有限公司 Key structure
CN205924949U (en) * 2016-07-14 2017-02-08 歌尔科技有限公司 Button and game paddle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111886057A (en) * 2018-04-02 2020-11-03 谷歌有限责任公司 Input device for electronic system
WO2023127660A1 (en) * 2021-12-28 2023-07-06 株式会社ソニー・インタラクティブエンタテインメント Input device and top member of operation stick
WO2024168954A1 (en) * 2023-02-14 2024-08-22 瑞声开泰声学科技(上海)有限公司 Force feedback apparatus

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