CN113130240B - Key and electronic equipment - Google Patents
Key and electronic equipment Download PDFInfo
- Publication number
- CN113130240B CN113130240B CN202110304260.8A CN202110304260A CN113130240B CN 113130240 B CN113130240 B CN 113130240B CN 202110304260 A CN202110304260 A CN 202110304260A CN 113130240 B CN113130240 B CN 113130240B
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- Prior art keywords
- connecting piece
- key
- balance
- balance rod
- balance bar
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
-
- 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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- Telephone Set Structure (AREA)
Abstract
The embodiment of the application discloses a key and electronic equipment, wherein the key comprises: a fixing plate; the rigid first connecting piece is movably arranged on one side of the fixed plate; the rigid second connecting piece is movably arranged on one side of the fixed plate; the first balance rod is movably connected with the first connecting piece; and the second balance rod is movably connected with the second connecting piece. According to the key, the first balance rod is movably connected with the first connecting piece, so that noise caused by connection of the first balance rod and the fixed plate can be eliminated; the second balance rod is movably connected with the second connecting piece, so that noise caused by the connection of the second balance rod and the fixed plate can be eliminated; therefore, the noise of the keys is greatly reduced, and the user experience is improved.
Description
The application relates to a key and an electronic device.
Background
Keys are a structure that is often used by people. However, the current keys are noisy and have poor user experience.
Disclosure of Invention
Accordingly, the embodiment of the application is expected to provide a key and an electronic device.
In order to achieve the above purpose, the technical scheme of the application is realized as follows:
the embodiment of the application provides a key, which comprises the following components:
a fixing plate;
the rigid first connecting piece is movably arranged on one side of the fixed plate;
the rigid second connecting piece is movably arranged on one side of the fixed plate;
the first balance rod is movably connected with the first connecting piece;
and the second balance rod is movably connected with the second connecting piece.
In some alternative implementations, the first connecting piece is disposed opposite the second connecting piece, and the first connecting piece and the second connecting piece are disposed offset in a first direction; wherein the first direction is the movement direction of the key;
the second balance rod is arranged opposite to the first balance rod, and the second balance rod and the first balance rod are staggered in the first direction.
In some alternative implementations, the key includes: two first connecting pieces arranged at intervals and two second connecting pieces arranged at intervals;
the first end of the first balance rod is rotatably inserted into the first chute of one first connecting piece of the two first connecting pieces, and the second end of the first balance rod is rotatably inserted into the first chute of the other first connecting piece of the two first connecting pieces;
the first end of the second balance rod is rotatably inserted into the second chute of one of the two second connecting pieces, and the second end of the second balance rod is rotatably inserted into the second chute of the other of the two second connecting pieces.
In some alternative implementations, one of the two first connectors and one of the two second connectors are used to support a first region of the keycap;
the other of the two first connectors and the other of the two second connectors are used for supporting a second region of the keycap;
the second balance bar and the first balance bar are used for supporting a third area of the keycap;
wherein the first region and the second region are located within the third region.
In some alternative implementations, the key further includes: a key cap;
the first end of the first connecting piece can rotate and slide relative to the fixed plate, the second end of the first connecting piece is rotatably connected with the keycap, and a gap is formed between the second end of the first connecting piece and the fixed plate;
the first end of the second connecting piece is rotatably connected with the fixed plate, the second end of the second connecting piece can rotate and slide relative to the keycap, and a gap is formed between the second end of the second connecting piece and the fixed plate.
In some optional implementations, two ends of the first balance rod can rotate and slide in the first sliding groove relative to the first connecting piece, the middle part of the first balance rod is rotationally connected with the key cap, and a gap is formed between the middle part of the first balance rod and the fixed plate;
the two ends of the second balance rod can rotate and slide in the second sliding groove relative to the second connecting piece, the middle part of the second balance rod is rotationally connected with the key cap, and a gap is formed between the middle part of the second balance rod and the fixing plate.
In some alternative implementations, the key further includes:
and the elastic piece is positioned between the two first connecting pieces and between the two second connecting pieces and is used for maintaining a first distance between the keycap and the fixing plate.
In some alternative implementations; the first connecting piece is rotatably connected with the second connecting piece.
In some alternative implementations, the first and second connection members are plastic, and the fixing plate, the first balance bar, and the second balance bar are metal.
The embodiment of the application also provides electronic equipment, which comprises at least two keys of the embodiment of the application, wherein the keys are used for input operation of the electronic equipment.
The key in the embodiment of the application comprises a fixed plate; the rigid first connecting piece is movably arranged on one side of the fixed plate; the rigid second connecting piece is movably arranged on one side of the fixed plate; the first balance rod is movably connected with the first connecting piece; the second balance rod is movably connected with the second connecting piece; the first balance rod is movably connected with the first connecting piece, so that noise caused by the connection of the first balance rod and the fixed plate can be eliminated; the second balance rod is movably connected with the second connecting piece, so that noise caused by the connection of the second balance rod and the fixed plate can be eliminated; therefore, the noise of the keys is greatly reduced, and the user experience is improved.
Drawings
FIG. 1 is a schematic diagram of an alternative key structure according to an embodiment of the present application;
FIG. 2 is a schematic diagram of an alternative structure of a key according to an embodiment of the present application;
FIG. 3 is a schematic diagram of an alternative structure of a key according to an embodiment of the present application;
FIG. 4 is an exploded view of an alternative configuration of a key in accordance with an embodiment of the present application.
Reference numerals: 110. a fixing plate; 120. a first connector; 121. a first chute; 130. a second connector; 131. a second chute; 140. a first balance bar; 150. a second balance bar; 160. an elastic member; 170. a key cap.
Detailed Description
Various combinations of the features described in the embodiments may be performed without contradiction, for example, different embodiments may be formed by combining different features, and various possible combinations of the features in the present application are not described further to avoid unnecessary repetition.
In describing embodiments of the present application, unless otherwise indicated and limited thereto, the term "connected" should be construed broadly, for example, it may be an electrical connection, or may be a communication between two elements, or may be a direct connection, or may be an indirect connection via an intermediate medium, and it will be understood by those skilled in the art that the specific meaning of the term may be interpreted according to circumstances.
It should be noted that, the term "first\second\third" related to the embodiment of the present application is merely to distinguish similar objects, and does not represent a specific order for the objects, it is to be understood that "first\second\third" may interchange a specific order or sequence where allowed. It is to be understood that the "first\second\third" distinguishing objects may be interchanged where appropriate such that embodiments of the application described herein may be practiced in sequences other than those illustrated or described herein.
The key according to the embodiment of the present application will be described in detail with reference to fig. 1 to 4.
The key comprises: a fixed plate 110, a rigid first link 120, a rigid second link 130, a first balance bar 140, and a second balance bar 150. The rigid first connecting member 120 is movably disposed at one side of the fixing plate 110; the rigid second connecting member 130 is movably disposed at one side of the fixing plate 110; the first balance bar 140 is movably connected with the first connecting piece 120; the second balance bar 150 is movably connected with the second connecting member 130; the movable connection of the first balance bar 140 with the first connection member 120 can eliminate noise caused by the connection of the first balance bar 140 with the fixing plate 110; the second balance bar 150 is movably connected with the second connection member 130 to eliminate noise caused by the connection of the second balance bar 150 with the fixing plate 110; therefore, the noise of the keys is greatly reduced, and the user experience is improved.
In the embodiment of the present application, the fixing plate 110 is used to support the first connection member 120, the second connection member 130, the first balance bar 140, and the second balance bar 150.
If the first balance bar 140 and the second balance bar 150 are movably connected with the fixed plate 110, since the fixed plate 110 is a fixed structure, at this time, the first balance bar 140 and the second balance bar 150 easily rub against the fixed plate 110 during movement to generate noise; since the first connecting member 120 is movably disposed at one side of the fixing plate 110, the first balance bar 140 is movably connected with the first connecting member 120, and the first connecting member 120 can adaptively move during the movement of the first balance bar 140, thereby reducing noise generated during the movement of the first balance bar 140; since the second connecting member 130 is movably disposed at one side of the fixing plate 110, the second balance bar 150 is movably connected with the second connecting member 130, and the second connecting member 130 can adaptively move during the movement of the second balance bar 150, thereby reducing noise generated during the movement of the second balance bar 150.
Here, the structure of the fixing plate 110 is not limited. For example, the fixing plate 110 may be a rectangular parallelepiped thin plate.
Here, the material of the fixing plate 110 is not limited. For example, the material of the fixing plate 110 is metal in order to improve the supporting strength of the fixing plate 110.
In the embodiment of the present application, the structure of the first connecting member 120 is not limited. For example, the first connection member 120 may have a plate-like structure.
Here, the material of the first connection member 120 is not limited. For example, the material of the first connecting member 120 is plastic, so that the first connecting member 120 has a certain rigidity and the weight of the first connecting member 120 can be reduced; in addition, the first connecting member 120 of plastic material can also reduce noise generated during the movement of the first balance bar 140.
Here, the implementation in which the first connection member 120 is movably disposed at one side of the fixing plate 110 is not limited. For example, the first connection member 120 and the fixing plate 110 are rotatably connected; as another example, the first connector 120 can rotate and move relative to the fixed plate 110.
In the embodiment of the present application, the structure of the second connection member 130 is not limited. For example, the second connection member 130 may have a plate-like structure.
Here, the material of the second connection member 130 is not limited. For example, the material of the second connecting member 130 is plastic, so that the second connecting member 130 can have a certain rigidity and the weight of the second connecting member 130 can be reduced; in addition, the second connection member 130 of plastic material can also reduce noise generated during the movement of the second balance bar 150.
Here, the implementation in which the second connection member 130 is movably disposed at one side of the fixing plate 110 is not limited. For example, the second connection member 130 is rotatably connected to the fixing plate 110; as another example, the second link 130 can rotate and move relative to the fixed plate 110.
Here, the positional relationship between the second link 130 and the first link 120 is not limited. For example, as shown in fig. 1 and 2, the first connecting member 120 is disposed opposite to the second connecting member 130, and the first connecting member 120 and the second connecting member 130 are disposed in a staggered manner in the first direction; wherein the first direction is the movement direction of the key; at this time, the second link 130 and the first link 120 form a butterfly structure.
As an example, as shown in fig. 1 and fig. 2, the first connecting member 120 and the second connecting member 130 may be rotatably connected, so that a linkage mechanism is formed between the first connecting member 120 and the second connecting member 130, so as to prevent the key cap 170 of the key from being deflected to affect the use when the key cap is stressed unevenly; meanwhile, the rotatable connection of the first connection member 120 and the second connection member 130 can also reduce the installation space of the first connection member 120 and the second connection member 130.
Here, the implementation manner in which the first coupling member 120 is rotatably coupled with the second coupling member 130 is not limited. For example, the opposite sides of the first connecting member 120 are provided with mounting holes, and the opposite sides of the second connecting member 130 are provided with mounting protrusions, and the mounting protrusions are inserted into the mounting holes; the first connecting member 120 and the second connecting member 130 are rotatably connected by being inserted into the mounting hole through the mounting protrusion.
Of course, the first connecting member 120 and the second connecting member 130 may not be connected.
In the embodiment of the present application, the shape of the first balance bar 140 is not limited. For example, the first balance bar 140 is of an n-type structure.
Here, the material of the first balance bar 140 is not limited. For example, the material of the first balance bar 140 is metal so as to improve the supporting strength of the first balance bar 140.
Here, the implementation manner in which the first balance bar 140 is movably connected with the first connection member 120 is not limited. For example, the first balance lever 140 is rotatably coupled with the first coupling 120; as another example, the first balance bar 140 can rotate and move with respect to the first link 120.
In the embodiment of the present application, the shape of the second balance bar 150 is not limited. For example, the second balance bar 150 is of an n-type structure.
Here, the material of the second balance bar 150 is not limited. For example, the material of the second balance bar 150 is metal so as to improve the supporting strength of the second balance bar 150.
Here, the implementation of the movable connection of the second balance bar 150 with the second connection member 130 is not limited. For example, the second balance lever 150 is rotatably connected with the second link 130; as another example, the second balance bar 150 can rotate and move with respect to the second link 130.
Here, the positional relationship between the second balance bar 150 and the first balance bar 140 is not limited. For example, as shown in fig. 3, the second balance bar 150 is disposed opposite to the first balance bar 140, and the second balance bar 150 and the first balance bar 140 are disposed offset in the first direction; the first direction is the movement direction of the key.
It should be noted that the movement direction of the key refers to the movement direction of the key when the key cap 170 of the key is struck by an external force.
In some optional implementations of the embodiments of the present application, as shown in fig. 1 and 2, the key may include: two first connecting members 120 and two second connecting members 130 disposed at intervals; the first end of the first balance bar 140 is rotatably inserted into the first chute 121 of one first connecting piece 120 of the two first connecting pieces 120, and the second end of the first balance bar 140 is rotatably inserted into the first chute 121 of the other first connecting piece 120 of the two first connecting pieces 120; the first end of the second balance bar 150 is rotatably inserted into the second chute 131 of one second connecting member 130 of the two second connecting members 130, and the second end of the second balance bar 150 is rotatably inserted into the second chute 131 of the other second connecting member 130 of the two second connecting members 130; so as to support the key caps 170 of the keys through the two sets of first and second connection members 130.
In this embodiment, as shown in fig. 1, a first end of the first balance bar 140 is rotatably inserted into the first chute 121 of one first connecting member 120 of the two first connecting members 120; the first end of the first balance bar 140 can both rotate relative to one of the two first connecting members 120 and move within the first chute 121 relative to one of the two first connecting members 120.
Here, the first sliding groove 121 is located at a side of one first link 120 of the two first links 120 away from the other first link 120 of the two first links 120.
In this embodiment, as shown in fig. 2, the second end of the first balance bar 140 is rotatably inserted into the first chute 121 of the other first connecting member 120 of the two first connecting members 120; the second end of the first balance bar 140 can both rotate relative to the other one of the two first connecting members 120 and move within the first chute 121 relative to the other one of the two first connecting members 120.
Here, the first sliding groove 121 is located at a side of the other one of the two first connection members 120 away from the one first connection member 120 of the two first connection members 120.
In this implementation manner, the first end of the second balance bar 150 is rotatably inserted into the second chute 131 of one of the two second connectors 130, and the first end of the second balance bar 150 can rotate relative to the one of the two second connectors 130 and can move in the second chute 131 relative to the one of the two second connectors 130.
Here, the second chute 131 is located at a side of one second link 130 of the two second links 130 away from the other second link 130 of the two second links 130.
In this implementation manner, the second end of the second balance bar 150 is rotatably inserted into the second chute 131 of the other second connector 130 of the two second connectors 130, and the second end of the second balance bar 150 can both rotate relative to the other second connector 130 of the two second connectors 130 and move in the second chute 131 relative to the other second connector 130 of the two second connectors 130.
Here, the second chute 131 is located at a side of the other second link 130 of the two second links 130 away from the one second link 130 of the two second links 130.
In the present implementation, one first connector 120 of the two first connectors 120 and one second connector 130 of the two second connectors 130 are used to support a first region of the keycap 170; the other one of the two first connectors 120 and the other one of the two second connectors 130, 130 are configured to support a second region of the key cap 170; the second balance bar 150 and the first balance bar 140 are used to support a third region of the key cap 170; wherein the first region and the second region are located within the third region; so that the circumference side of the key cap 170 is supported by the first balance bar 140 and the second balance bar 150, and the middle of the key cap 170 is supported by the two first coupling members 120 and the two second coupling members 130 which are spaced apart.
Here, the first region and the second region are the same.
In this implementation manner, the key may further include: a key cap 170.
Here, the implementation in which the first and second links 120 and 130 support the movement of the key cap 170 is not limited.
For example, the first end of the first connecting member 120 may rotate and slide with respect to the fixing plate 110, the second end of the first connecting member 120 may be rotatably connected to the key cap 170, and a gap may be formed between the second end of the first connecting member 120 and the fixing plate 110; a first end of the second connecting member 130 is rotatably connected to the fixing plate 110, a second end of the second connecting member 130 is rotatable and slidable with respect to the key cap 170, and a gap is formed between the second end of the second connecting member 130 and the fixing plate 110; so that the first and second link members 120 and 130 can support the key cap 170 to move when the key cap 170 is struck.
As another example, as shown in fig. 4, the first end of the first connecting member 120 is rotatable with respect to the fixing plate 110, the second end of the first connecting member 120 is rotatable and movable with respect to the key cap 170, and a gap is formed between the second end of the first connecting member 120 and the fixing plate 110; the first end of the second connecting member 130 is rotatable and movable relative to the fixing plate 110, the second end of the second connecting member 130 is rotatable relative to the key cap 170, and a gap is formed between the second end of the second connecting member 130 and the fixing plate 110; so that the first and second link members 120 and 130 can support the key cap 170 to move when the key cap 170 is struck.
Here, the two ends of the first balance bar 140 can rotate and slide in the first sliding groove 121 relative to the first connecting piece 120, the middle part of the first balance bar 140 is rotatably connected with the key cap 170, and a gap is formed between the middle part of the first balance bar 140 and the fixing plate 110; the two ends of the second balance bar 150 can rotate and slide in the second chute 131 relative to the second connector 130, the middle part of the second balance bar 150 is rotatably connected with the keycap 170, and a gap is formed between the middle part of the second balance bar 150 and the fixed plate 110; so that the first balance bar 140 and the second balance bar 150 can support the key cap 170 to move when the key cap 170 is struck.
In this implementation, as shown in fig. 1 and fig. 2, the key may further include: an elastic member 160, the elastic member 160 being located between the two first connection members 120, the elastic member 160 being located between the two second connection members 130 for maintaining a first distance between the key cap 170 and the fixing plate 110; so that the key cap 170 can be restored to its original position based on the elastic member 160 when the external force striking the key cap 170 is removed.
Here, the structure of the elastic member 160 is not limited. For example, the elastic member 160 may be a deformable spring. As another example, as shown in fig. 1 and 2, the elastic member 160 may be a deformable rubber member.
Here, the shape of the elastic member 160 is not limited. For example, the elastic member 160 may have a columnar structure. As another example, as shown in fig. 1 and 2, the elastic member 160 may be a bowl-like structure.
The key in the embodiment of the present application includes a fixing plate 110; a rigid first connecting member 120 movably disposed at one side of the fixing plate 110; a rigid second connecting member 130 movably disposed at one side of the fixing plate 110; a first balance bar 140 movably connected with the first connection member 120; a second balance bar 150 movably connected with the second connection member 130; the first balance bar 140 is movably connected with the first connecting piece 120 to eliminate noise caused by the first balance bar 140 and the fixed plate 110; the second balance bar 150 is movably connected with the second connection member 130 to eliminate noise caused by the second balance bar 150 and the fixing plate 110; therefore, the noise of the keys is greatly reduced, and the user experience is improved.
The embodiment of the application also discloses electronic equipment, which comprises the key of the embodiment of the application, wherein the key is used for input operation of the electronic equipment.
Here, the structure of the electronic apparatus is not limited. For example, the electronic device may be a computer or a game machine.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A key, the key comprising:
a fixing plate;
two rigid first connecting pieces which are arranged at intervals and are movably arranged at one side of the fixed plate;
two rigid second connecting pieces which are arranged at intervals are movably arranged on one side of the fixed plate; the first connecting piece and the second connecting piece are oppositely arranged; the first end of the second connecting piece is directly and rotatably connected with the fixed plate;
the first balance rod is movably connected with the first connecting piece;
the second balance rod is movably connected with the second connecting piece;
the first end of the first balance rod is rotatably connected with one first connecting piece of the two first connecting pieces, and the second end of the first balance rod is rotatably connected with the other first connecting piece of the two first connecting pieces;
the first end of the second balance rod is rotatably connected with one second connecting piece of the two second connecting pieces, and the second end of the second balance rod is rotatably connected with the other second connecting piece of the two second connecting pieces;
the connecting end of the first connecting piece and the first balance rod is one end close to the fixing plate; the connecting end of the second connecting piece and the second balance rod is one end close to the fixing plate.
2. The key of claim 1, the first connector and the second connector being staggered in a first direction; wherein the first direction is the movement direction of the key;
the second balance rod is arranged opposite to the first balance rod, and the second balance rod and the first balance rod are staggered in the first direction.
3. The key of claim 1, wherein a first end of the first balance bar is rotatably inserted into a first chute of one of the two first connectors, and a second end of the first balance bar is rotatably inserted into a first chute of the other of the two first connectors;
the first end of the second balance rod is rotatably inserted into the second chute of one of the two second connecting pieces, and the second end of the second balance rod is rotatably inserted into the second chute of the other of the two second connecting pieces.
4. A key according to claim 3, one of the two first connectors and one of the two second connectors being adapted to support a first region of a keycap;
the other of the two first connectors and the other of the two second connectors are used for supporting a second region of the keycap;
the second balance bar and the first balance bar are used for supporting a third area of the keycap;
wherein the first region and the second region are located within the third region.
5. The key of claim 3, the key further comprising: a key cap;
the first end of the first connecting piece can rotate and slide relative to the fixed plate, the second end of the first connecting piece is rotatably connected with the keycap, and a gap is formed between the second end of the first connecting piece and the fixed plate;
the second end of the second connecting piece can rotate and slide relative to the keycap, and a gap is formed between the second end of the second connecting piece and the fixing plate.
6. The key of claim 5, wherein two ends of the first balance bar can rotate and slide in the first sliding groove relative to the first connecting piece, the middle part of the first balance bar is rotationally connected with the keycap, and a gap is formed between the middle part of the first balance bar and the fixed plate;
the two ends of the second balance rod can rotate and slide in the second sliding groove relative to the second connecting piece, the middle part of the second balance rod is rotationally connected with the key cap, and a gap is formed between the middle part of the second balance rod and the fixing plate.
7. The key of claim 5, the key further comprising:
and the elastic piece is positioned between the two first connecting pieces and between the two second connecting pieces and is used for maintaining a first distance between the keycap and the fixing plate.
8. The key of claim 1; the first connecting piece is rotatably connected with the second connecting piece.
9. The key according to any one of claims 1 to 8, wherein the first and second connecting members are made of plastic, and the fixing plate, the first and second balance bars are made of metal.
10. An electronic device comprising at least two keys according to any one of claims 1 to 9 for input operations of the electronic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110304260.8A CN113130240B (en) | 2021-03-22 | 2021-03-22 | Key and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110304260.8A CN113130240B (en) | 2021-03-22 | 2021-03-22 | Key and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113130240A CN113130240A (en) | 2021-07-16 |
| CN113130240B true CN113130240B (en) | 2023-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110304260.8A Active CN113130240B (en) | 2021-03-22 | 2021-03-22 | Key and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113130240B (en) |
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| CN2381009Y (en) * | 1999-06-09 | 2000-05-31 | 精元电脑股份有限公司 | Balancing rod mechanism for multiple push-button |
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| CN110581038A (en) * | 2018-06-08 | 2019-12-17 | 致伸科技股份有限公司 | Keyboard device |
| CN111276356A (en) * | 2018-12-04 | 2020-06-12 | 致伸科技股份有限公司 | Keyboard with a keyboard body |
| TWI718863B (en) * | 2020-02-06 | 2021-02-11 | 達方電子股份有限公司 | Keyswitch |
| CN114446694A (en) * | 2020-11-06 | 2022-05-06 | 致伸科技股份有限公司 | Keyboard device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI636474B (en) * | 2017-10-20 | 2018-09-21 | 達方電子股份有限公司 | Key structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2381009Y (en) * | 1999-06-09 | 2000-05-31 | 精元电脑股份有限公司 | Balancing rod mechanism for multiple push-button |
| CN203607300U (en) * | 2013-12-06 | 2014-05-21 | 郑国书 | Mechanical keyboard key-press structure |
| TW201916080A (en) * | 2017-10-13 | 2019-04-16 | 達方電子股份有限公司 | Key switch with capability of noise reduction and assembly method thereof |
| CN110581038A (en) * | 2018-06-08 | 2019-12-17 | 致伸科技股份有限公司 | Keyboard device |
| CN111276356A (en) * | 2018-12-04 | 2020-06-12 | 致伸科技股份有限公司 | Keyboard with a keyboard body |
| TWI718863B (en) * | 2020-02-06 | 2021-02-11 | 達方電子股份有限公司 | Keyswitch |
| CN114446694A (en) * | 2020-11-06 | 2022-05-06 | 致伸科技股份有限公司 | Keyboard device |
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| Publication number | Publication date |
|---|---|
| CN113130240A (en) | 2021-07-16 |
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