CN113342191A - Mouse with adjustable button pressure - Google Patents
Mouse with adjustable button pressure Download PDFInfo
- Publication number
- CN113342191A CN113342191A CN202110699450.4A CN202110699450A CN113342191A CN 113342191 A CN113342191 A CN 113342191A CN 202110699450 A CN202110699450 A CN 202110699450A CN 113342191 A CN113342191 A CN 113342191A
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- Prior art keywords
- mouse
- screw
- magnet
- key
- main body
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03543—Mice or pucks
-
- 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
- H01H13/20—Driving mechanisms
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention provides a mouse with adjustable key pressure, which comprises: the mouse comprises a pressure adjusting component, a mouse main body and a key board; the mouse is characterized in that two ends of the pressure adjusting assembly are respectively provided with a magnet and a screw, the positions of the magnet and the screw can move relatively, one end of the pressure adjusting assembly is arranged on the mouse main body, and the other end of the pressure adjusting assembly is arranged on the key board. According to the scheme, the magnet and the screw are capable of moving relatively, attraction force exists between the magnet and the screw, and therefore downward pre-pressure of the mouse button can be adjusted based on distance adjustment.
Description
Technical Field
The invention relates to the field of mouse structures, in particular to a mouse with adjustable button pressure.
Background
The mouse is now widely used as a common information input tool. The button of the mouse needs a certain pressure to trigger, but the button of the existing mouse generally has no independent pre-pressure design, or the pre-pressure design is unreasonable, so that the mouse button and the switch are easy to generate empty strokes, and the button experience is not good.
Thus, there is a need for a solution to the problems of the prior art.
Disclosure of Invention
In view of the above, the present invention is directed to overcome the deficiencies in the prior art, and to provide a mouse with adjustable button pressure. According to the scheme, the magnet is arranged on the button board, the hollow column and the screw are arranged on the mouse main body, the distance between the screw and the magnet is adjusted by adjusting the universal screw in the hollow column, and the downward pre-pressure of the mouse button is adjusted based on the distance adjustment due to the attraction between the magnet and the screw.
The invention provides the following technical scheme:
the embodiment of the invention provides a mouse with adjustable key pressure, which comprises: the mouse comprises a pressure adjusting component, a mouse main body and a key board; the mouse is characterized in that two ends of the pressure adjusting assembly are respectively provided with a magnet and a screw, the positions of the magnet and the screw can move relatively, one end of the pressure adjusting assembly is arranged on the mouse main body, and the other end of the pressure adjusting assembly is arranged on the key board.
In a specific embodiment, the pressure regulating assembly further comprises: the inner wall is provided with a threaded hollow column; the magnet, the hollow column and the screw are arranged on the same vertical line; the screw is in threaded connection with the hollow column and moves up and down relative to the hollow column;
the hollow column and the screw are arranged on the mouse main body, and the magnet is arranged on the key board; or
The hollow column and the screw are arranged on the key board, and the magnet is arranged on the mouse main body.
In one embodiment, if the hollow column and the screw are disposed on the mouse body, the magnet is disposed on the key sheet;
the mouse main body is also provided with a switch and a mainboard; the magnet and the key contact are arranged on the lower surface of the key board; the upper part of the mouse main body is provided with a slot hole for accommodating the magnet; the hollow column is arranged in the mouse main body and corresponds to the lower part of the slotted hole; one end of the screw is screwed into the hollow column from bottom to top;
the main board is arranged in the mouse main body, and the switch is also arranged on the main board and right below the key contact;
a through hole is formed in the main board and corresponds to the position right below the screw; the upper part of the mouse main body is also provided with a connecting hole; the button plate is arranged on the front part above the mouse main body, so that the magnet is embedded into the slotted hole, and the button contact passes through the connecting hole and then abuts against the switch.
A screw limiting component is arranged at the bottom of the mouse body corresponding to the lower part of the through hole; an opening is also formed below the screw limiting component; the opening hole, the screw limiting assembly and the through hole form an adjusting channel for adjusting the screw.
In a specific embodiment, the method further comprises the following steps: a magnet fixing assembly; the upper end of the magnet fixing component is connected with the lower surface of the key board; the lower end of the magnet fixing component is connected with the magnet.
In a specific embodiment, a groove is arranged on the screw head of the screw.
In a particular embodiment, the groove is cross-shaped or in-line shaped.
In a specific embodiment, the method further comprises the following steps: a hand rest board; wherein, the rear part of the key board is also provided with a bayonet; the front part of the hand supporting plate is provided with a buckle; the hand supporting plate is connected with the key plate through the clamping connection of a buckle and the bayonet; the hand supporting plate is arranged at the rear part above the mouse main body.
In a specific embodiment, the hand rest plate is a hollowed-out plate.
In a specific embodiment, the key contacts are detachably connected to the key sheet.
In a specific embodiment, the cross-sectional area of the screw limiting assembly is smaller than the area of the through hole.
The embodiment of the invention has the following advantages:
the embodiment of the invention provides a mouse with adjustable key pressure, which comprises: the mouse comprises a pressure adjusting component, a mouse main body and a key board; the mouse is characterized in that two ends of the pressure adjusting assembly are respectively provided with a magnet and a screw, the positions of the magnet and the screw can move relatively, one end of the pressure adjusting assembly is arranged on the mouse main body, and the other end of the pressure adjusting assembly is arranged on the key board. According to the scheme, the magnet and the screw are capable of moving relatively, attraction force exists between the magnet and the screw, and therefore downward pre-pressure of the mouse button can be adjusted based on distance adjustment.
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible and comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a keypad in a mouse with adjustable key pressure according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a mouse body in a mouse with adjustable key pressure according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of a partial structure of a mouse with adjustable key pressure according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a mouse with adjustable key pressure according to an embodiment of the present invention.
Description of the main element symbols:
100-a keypad; 110-a magnet holding assembly;
200-a magnet; 300-key contacts;
400-mouse body; 410-slotted holes; 420-connecting hole; 430-screw stop assembly; 440-opening a hole;
500-hollow column; 600-screws;
700-a main board; 710-a switch; 720-through holes;
800-hand support plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the templates herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example 1
The embodiment 1 of the invention discloses a mouse with adjustable key pressure, which comprises: a pressure adjusting assembly, a mouse body 400, and a key sheet 100; the two ends of the pressure adjusting assembly are respectively provided with a magnet 200 and a screw 600 which can move relatively, one end of the pressure adjusting assembly is arranged on the mouse body 400, and the other end of the pressure adjusting assembly is arranged on the key board 100.
Specifically, the mouse body 400 is a mouse portion for accommodating mouse function modules, such as a main board 700 and a micro switch 710.
As for the key sheet 100, it is a component on which a human hand acts to activate a key (specifically, to activate the micro switch 710).
The screw 600 is typically a ferrous screw that is attracted to the magnet 200.
Specifically, in the present embodiment, the positions of the magnet 200 and the screw 600 are relatively movable, and since there is an attractive force between the magnet 200 and the screw 600, the adjustment of the downward preload of the mouse button is realized based on the distance adjustment.
Specifically, the screw 600 can be fixed to adjust the position of the magnet 200; the positions of the magnet 200 and the adjusting screw 600 can be fixed, and the relative change of the positions of the magnet and the adjusting screw can be realized.
Specifically, the screw 600 may be disposed on the key sheet 100, and the corresponding magnet 200 is disposed on the mouse body 400; screw 600 may be provided on key sheet 100, and corresponding magnet 200 may be provided on mouse body 400.
In a specific embodiment, the pressure regulating assembly further comprises: the inner wall is provided with a threaded hollow column 500; the magnet 200, the hollow column 500 and the screw 600 are disposed on the same vertical line; the screw 600 is threadedly connected with the hollow column 500 and moves up and down with respect to the hollow column 500;
specifically, in this embodiment, the up and down movement is achieved by the rotation of the screw 600 in the hollow column 500, while the magnet 200 is fixed, thereby achieving the change of the relative positions of the screw 600 and the magnet 200.
With this, two cases are distinguished:
case 1, the hollow column 500 and the screw 600 are disposed on the mouse body 400, and the magnet 200 is disposed on the key sheet 100;
case 2, the hollow column 500 and the screw 600 are disposed on the button plate 100, and the magnet 200 is disposed on the mouse body 400.
Specifically, in the following description of case 1, if the hollow column 500 and the screw 600 are provided on the mouse body 400, the magnet 200 is provided on the key sheet 100;
the mouse body 400 is also provided with a switch and a main board; the magnet 200 and the key contact 300 are arranged on the lower surface of the key board 100; the upper part of the mouse body 400 is provided with a slot 410 for accommodating the magnet 200; the hollow column 500 is arranged in the mouse body 400 below the slot 410; one end of the screw 600 is screwed into the hollow column 500 from bottom to top;
the main board 700 is arranged in the mouse main body 400, and the switch 710 is arranged on the main board 700 and is right below the key contact 300;
a through hole 720 is formed in the main board 700 right below the screw 600; the upper part of the mouse body 400 is also provided with a connecting hole 420; the button plate 100 is installed at the upper front portion of the mouse body 400 such that the magnet 200 is embedded in the slot 410, and the button contact 300 abuts against the switch 710 after passing through the connection hole 420.
A screw limiting component 430 is further arranged at the bottom of the mouse body 400 corresponding to the lower part of the through hole 720; an opening hole 440 is further formed below the screw limiting assembly 430; the opening hole 440, the screw limiting assembly 430 and the through hole 720 form an adjusting channel for adjusting the screw 600.
Specifically, as shown in fig. 1, 2 and 3, the method includes: the mouse comprises a key board 100, a magnet 200, a key contact 300, a mouse body 400, a hollow column 500 with threads arranged on the inner wall, a screw 600, a switch 710 and a mainboard 700;
a particular switch 710 may be a micro switch for converting a clicking operation into an electrical signal.
The magnet 200 and the key contact 300 are disposed on the lower surface of the key sheet 100; the upper part of the mouse body 400 is provided with a slot 410 for accommodating the magnet 200; a hollow column 500 is arranged below the slotted hole 410 inside the mouse main body 400; one end of the screw 600 is screwed into the hollow column 500 from bottom to top;
specifically, the mouse main body 400 is hollow, and has an inner cavity for accommodating functional modules such as the main board 700, and a slot 410 is disposed above the mouse main body 400, and when the keypad 100 is placed at the front portion above the mouse main body 400, the magnet 200 is embedded in the slot 410. In addition, the orientation in the present application is set based on the angle of observation of the mouse when the mouse is normally used, for example, the upper side of the mouse body 400 is the upper position when the mouse is normally placed (taking the mouse body 400 placed on a desk as an example, and the bottom of the mouse body 400 is located on the desk), the front part above the mouse body 400 is the part triggered by clicking of the finger on the mouse, and is generally divided into a left key triggering area and a right key triggering area, and the front parts of some mice also include a roller wheel triggering area; the corresponding rear part is the contact area of the palm part.
The main board 700 is further disposed in the mouse body 400, and a through hole 720 is disposed on the main board 700 and corresponds to a position right below the screw 600; the upper part of the mouse body 400 is also provided with a connecting hole 420; a switch 710 is further disposed on the main board 700 directly below the key contact 300; the key sheet 100 is installed at the upper front part of the mouse body 400, so that the magnet 200 is embedded into the slot 410, and the key contact 300 passes through the connecting hole 420 and abuts against the switch 710;
the specific main Board 700 may be a Printed Circuit Board (PCB) Board, and is used to control functions of the mouse, for example, to convert a click operation of a user into an instruction on a computer.
A screw limiting component 430 is further arranged at the bottom of the mouse body 400 corresponding to the lower part of the through hole 720; an opening hole 440 is further formed below the screw limiting assembly 430; the opening hole 440, the screw limiting assembly 430 and the through hole 720 form an adjusting channel for adjusting the screw 600.
Specifically, the screw stopper assembly 430 is used to limit the downward movement distance of the screw 600 to prevent the screw 600 from falling off the hollow column 500.
In addition, in order to conveniently adjust the position of the screw 600, an adjusting channel is provided, and the specific adjusting channel is composed of the opening 440, the screw limiting component 430 and the through hole 720, which are all provided with holes, so that when the screw driver is used for adjusting, for example, the screw driver can go deep into the adjusting channel until abutting against the head of the screw 600, and the screw 600 can move up and down relative to the hollow column 500 by rotating.
Specifically, by arranging magnet 200 on key sheet 100 and screw 600 capable of adjusting the height of screw 600 on mouse body 400, because there is attraction between magnet 200 and screw 600, key sheet 100 and mouse body 400 can be tightly attached to switch 710 by this attraction, so as to ensure that there is no gap between key contact 300 and switch 710, and by adjusting the distance between screw 600 and magnet 200, the distance between screw 600 and magnet 200 can be adjusted by adjusting the up-down position of screw 600, and because the distance between magnet 200 and screw 600 is larger and the attraction is smaller, and the distance between screw 600 and magnet 200 is smaller and the attraction is larger, the distance between screw 600 and magnet 200 is changed by adjusting the up-down height of screw 600 to adjust the magnitude of the pre-pressing force of the key.
Therefore, in the present embodiment, the magnet 200 is disposed on the key sheet 100, the hollow column 500 and the screw 600 are disposed on the mouse body 400, and the adjustment of the screw 600 in the hollow column 500 realizes the distance adjustment between the screw 600 and the magnet 200, and the magnet 200 and the screw 600 have an attractive force therebetween, thereby realizing the adjustment of the downward preload of the mouse button based on the distance adjustment.
In a specific embodiment, in order to fix the magnet 200, the method further includes: the magnet 200 fixes the assembly 110; the upper end of the magnet fixing assembly 110 is connected to the lower surface of the key sheet 100; the magnet 200 is connected to the lower end of the magnet fixing member 110.
Specifically, a magnet fixing assembly 110 may be further provided, one end of the magnet fixing assembly 110 is connected to the lower surface of the key sheet 100, and the other end of the magnet fixing assembly 110 is connected to the magnet 200, so that the position of the magnet 200 may be adjusted to some extent by selecting different magnet fixing assemblies 110.
Further, in order to facilitate maintenance, disassembly, assembly and replacement, the upper end of the magnet fixing assembly 110 is detachably connected to the lower surface of the key sheet 100;
the lower end of the magnet fixing component 110 is provided with an accommodating groove; the magnet 200 is disposed in the receiving groove.
Specifically, the magnet fixing component 110 is detachably connected with the key sheet 100, so that the magnet fixing components 110 with different lengths can be replaced, and when the magnet fixing component 110 in use is damaged, the magnet fixing component can be conveniently replaced without replacing the whole key sheet 100, which is beneficial to saving cost.
In a specific embodiment, for the convenience of adjustment, a groove is formed on the screw head of the screw.
Specifically, a groove is formed in the screw head, and the height position of the screw 600 can be adjusted by inserting a tool into the screw head and rotating the tool.
Further, in order to realize better generalization, the groove is in a cross shape or a straight line shape.
The use of a cross or in-line recess allows the screw 600 to be height adjusted using a line or cross driver that is currently used on a large scale.
In a specific embodiment, in order to facilitate the use of the mouse by the user and provide support for the palm of the user, as shown in fig. 4, the method further includes: a hand rest plate 800; wherein, the rear part of the key board 100 is also provided with a bayonet; the front part of the hand supporting plate 800 is provided with a buckle; the hand supporting plate 800 is connected with the key board 100 by clamping a buckle with the bayonet; the hand rest plate 800 is disposed at the upper rear of the mouse body 400.
Furthermore, considering that the mouse is used for a long time, the mouse can sweat easily, and the defect of poor use experience is caused.
Therefore, the hand support plate is provided with the hollow structure, air flow is convenient to flow, and the use experience of the mouse can be guaranteed as far as possible.
In a specific embodiment, the key contacts 300 are detachably connected to the key sheet 100 for maintenance and disassembly.
In one embodiment, the cross-sectional area of the screw limiting assembly is smaller than the area of the through hole 720 in order to ensure the limiting effect and also facilitate the adjustment of the screw 600.
The embodiment of the invention provides a mouse with adjustable key pressure, which comprises: a pressure adjusting assembly, a mouse body 400, and a key sheet 100; magnets and screws which can move relatively are respectively arranged at two ends of the pressure adjusting assembly, one end of the pressure adjusting assembly is arranged on the mouse main body 400, and the other end of the pressure adjusting assembly is arranged on the key board 100. According to the scheme, the magnet and the screw are capable of moving relatively, attraction force exists between the magnet and the screw, and therefore downward pre-pressure of the mouse button can be adjusted based on distance adjustment.
In all examples shown and described herein, any particular value should be construed as merely exemplary, and not as a limitation, and thus other examples of example embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above examples are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (10)
1. A mouse with adjustable key pressure is characterized by comprising: the mouse comprises a pressure adjusting component, a mouse main body and a key board; the mouse is characterized in that two ends of the pressure adjusting assembly are respectively provided with a magnet and a screw, the positions of the magnet and the screw can move relatively, one end of the pressure adjusting assembly is arranged on the mouse main body, and the other end of the pressure adjusting assembly is arranged on the key board.
2. The mouse of claim 1, wherein the pressure adjustment assembly further comprises: the inner wall is provided with a threaded hollow column; the magnet, the hollow column and the screw are arranged on the same vertical line; the screw is in threaded connection with the hollow column and moves up and down relative to the hollow column;
the hollow column and the screw are arranged on the mouse main body, and the magnet is arranged on the key board; or
The hollow column and the screw are arranged on the key board, and the magnet is arranged on the mouse main body.
3. The mouse of claim 2, wherein if the hollow post and the screw are disposed on the mouse body, the magnet is disposed on the keypad;
the mouse main body is also provided with a switch and a mainboard; the magnet and the key contact are arranged on the lower surface of the key board; the upper part of the mouse main body is provided with a slot hole for accommodating the magnet; the hollow column is arranged in the mouse main body and corresponds to the lower part of the slotted hole; one end of the screw is screwed into the hollow column from bottom to top;
the main board is arranged in the mouse main body, and the switch is also arranged on the main board and right below the key contact;
a through hole is formed in the main board and corresponds to the position right below the screw; the upper part of the mouse main body is also provided with a connecting hole; the key board is arranged at the front part above the mouse main body so that the magnet is embedded into the slotted hole, and the key contact passes through the connecting hole and then abuts against the switch;
a screw limiting component is arranged at the bottom of the mouse body corresponding to the lower part of the through hole; an opening is also formed below the screw limiting component; the opening hole, the screw limiting assembly and the through hole form an adjusting channel for adjusting the screw.
4. The mouse of claim 3, further comprising: a magnet fixing assembly; the upper end of the magnet fixing component is connected with the lower surface of the key board; the lower end of the magnet fixing component is connected with the magnet.
5. The mouse of claim 3, wherein a recess is provided on a screw head of the screw.
6. The mouse of claim 5, wherein the groove is cross-shaped or in-line shaped.
7. The mouse of claim 3, further comprising: a hand rest board; wherein, the rear part of the key board is also provided with a bayonet; the front part of the hand supporting plate is provided with a buckle; the hand supporting plate is connected with the key plate through the clamping connection of a buckle and the bayonet; the hand supporting plate is arranged at the rear part above the mouse main body.
8. The mouse of claim 7, wherein the hand rest plate is a stencil.
9. The mouse of claim 3, wherein the key contacts are removably connected to the keypad.
10. The mouse of claim 3, wherein the cross-sectional area of the screw retaining assembly is less than the area of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110699450.4A CN113342191A (en) | 2021-06-23 | 2021-06-23 | Mouse with adjustable button pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110699450.4A CN113342191A (en) | 2021-06-23 | 2021-06-23 | Mouse with adjustable button pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113342191A true CN113342191A (en) | 2021-09-03 |
Family
ID=77478364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110699450.4A Withdrawn CN113342191A (en) | 2021-06-23 | 2021-06-23 | Mouse with adjustable button pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113342191A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114446696A (en) * | 2021-12-15 | 2022-05-06 | 达方电子股份有限公司 | Key structure |
| TWI848592B (en) * | 2023-03-02 | 2024-07-11 | 明基電通股份有限公司 | Mouse |
-
2021
- 2021-06-23 CN CN202110699450.4A patent/CN113342191A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114446696A (en) * | 2021-12-15 | 2022-05-06 | 达方电子股份有限公司 | Key structure |
| CN114446696B (en) * | 2021-12-15 | 2024-03-22 | 达方电子股份有限公司 | Key structure |
| TWI848592B (en) * | 2023-03-02 | 2024-07-11 | 明基電通股份有限公司 | Mouse |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20210903 |