CN109085936A - Mouse - Google Patents
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- Publication number
- CN109085936A CN109085936A CN201710447552.0A CN201710447552A CN109085936A CN 109085936 A CN109085936 A CN 109085936A CN 201710447552 A CN201710447552 A CN 201710447552A CN 109085936 A CN109085936 A CN 109085936A
- Authority
- CN
- China
- Prior art keywords
- mouse
- pivot
- upper housing
- sensing element
- idle stroke
- 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.)
- Pending
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Classifications
-
- 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
Abstract
The present invention provides a kind of mouse, including a mouse body, a button input module and one eliminate idle stroke component, and button input module includes a key sensing element and a pressing piece, and key sensing element is mounted in mouse body；Pressing piece the cover has a connecting column in the outside of mouse body, pressing piece, and connecting column penetrates inside mouse body against key sensing element；It eliminates idle stroke component to be arranged outside mouse body, eliminating idle stroke component includes a pivot and an interference piece, and pivot is pivotally connected mouse body, and interference piece crimps the upper surface of mouse body；Achieve the effect that eliminate idle stroke whereby.
Description
Technical field
The present invention relates to a kind of mouses.
Background technique
Mouse is the common accessory of computer equipment, mainly via sliding mouse with the vernier on removable computer screen, then is taken
Key or scroll wheel with pressing mouse are to be operated or be edited to the electronic bits of data in computer screen.
Existing mouse mainly includes a shell, a pair of of pressing piece, a pair of of key sensor switch, an idler wheel, an encoder, one
Circuit board and a controller；Circuit board, controller, encoder and each key sensor switch are separately mounted in shell, each key sense
Circuit board and controller is electrically connected in survey device, encoder, and controller is also electrically connected circuit board, and each pressing piece distinguishes the cover
Shell outside and be extended with a connecting column, the inside that each connecting column penetrates shell is supported with corresponding key sensor switch respectively
It connects, idler wheel is mounted on this between pressing piece, and idler wheel connects encoder.
However, the pressing piece of existing mouse is usually plastic parts, pressing piece is usually made in a manner of ejection formation,
Therefore the phenomenon that pressing piece can be shunk after ejection formation is cooling, this phenomenon will lead to pressing piece deformation, make connecting column without
Method enables the situation that idle stroke is generated between connecting column and key sensor switch smoothly against key sensor switch；In addition, when mouse uses
After a period of time, pressing piece is also easy because the relationship of elastic fatigue deforms, can also make connecting column can not be successfully against by
Key sensor, therefore can also make to generate idle stroke between connecting column and key sensor switch；So when connecting column can not be successfully against by
When key sensor, the sensitivity of the feel and pressing pressing piece operation mouse when use will be influenced；Urgently improve above.
Summary of the invention
The main object of the present invention is providing a kind of mouse.
In a preferred embodiment, the present invention provides a kind of mouse, including a mouse body, a button input module and
At least one eliminates idle stroke component；The button input module includes at least a key sensing element and at least a pressing piece, is somebody's turn to do
Key sensing element is mounted in the mouse body, and the pressing piece the cover is in the outside of the mouse body side, and the pressing piece
Lower surface be extended with a connecting column, which penetrates inside the mouse body key sensing element that is connected；This disappears
Except idle stroke component is arranged in outside the mouse body and is located at side of the mouse body far from the key sensing element, this disappears
Except idle stroke component includes a pivot and an interference piece, which extends from the pressing piece, which is pivotally connected the mouse sheet
Body, the interference piece extend from the pivot, and the interference piece crimps the upper surface of the mouse body far from the side of the pivot；
Achieve the effect that eliminate idle stroke whereby.
Preferably, the mouse body have a upper housing and a lower case, and the upper housing and the lower case are docked and be allowed to
Between be formed with an installation space, which is mounted in the installation space, and the pressing piece the cover is in the upper housing
Outside, the connecting column pass through the upper housing and are connected with the key sensing element, which is arranged on this
Hull outside, and the pivot and the upper housing are pivotally connected, which is crimped on the upper table of the upper housing far from the side of the pivot
Face；Preferably, which also includes a convex block, which protrudes out towards the outside from the upper housing, the pivot
Axis is pivotally connected and being pivotally connected with the convex block with the upper housing；Preferably, which also includes a pivoted pole, should
The side of pivoted pole connects the convex block, and the other side of the pivoted pole, which is worn, connects the pivot, the pivot by and the pivoted pole be pivotally connected
It is pivotally connected with the convex block；Preferably, the pivot offer a pivoted hole, which, which wears, connects the pivoted hole.
Preferably, the interference piece have a pressure contact portion far from the side of the pivot, which crimps the upper of the upper housing
The upper surface of surface, the pressure contact portion and the upper housing is interference engagement；Preferably, which also includes a limit
Position slot, the limiting slot are provided with the outer surface of the upper housing, which, which wears to connect, is fixed in the limiting slot, and the pressure contact portion pressure
The bottom surface of the limiting slot is connect, the bottom surface of the pressure contact portion and the limiting slot is interference engagement；Reach whereby and avoids the pressure contact portion in this
The effect that the outer surface of middle portion is arbitrarily slided.
Preferably, the interference piece have a traversing section and a longitudinal sections, which extends from the pivot, the longitudinal direction
Section is extended downwardly from the traversing section, which is laterally extended from the longitudinal sections；Preferably, the traversing section, this is vertical
To being in one ladder-like between section and the pressure contact portion；Achieve the effect that save horizontal space whereby.
Preferably, the upper housing have a leading portion portion, a middle portion and a back segment portion, which extends from the leading portion portion
And go out, which extends from the middle portion, which is located between the leading portion portion and the back segment portion, the pressing piece cover
The outside in the leading portion portion is covered, which passes through the leading portion portion and connect with the key sensing element, the elimination idle stroke component
The outside of the middle portion is set, which is provided with the upper surface of the middle portion；Preferably, the key sensing element are located at
The lower section in the leading portion portion, the leading portion portion offer at least one perforation, the connecting column pass through the perforation and with the key sensing element
It is connected；Reach whereby ensure that the connecting column can be certain against the key sensing element the effect of.
Preferably, the mouse body also have an outer housing, which corresponds to the elimination idle stroke component the cover at this
The outside in middle portion and the back segment portion, the elimination idle stroke component are located between the outer housing and the middle portion；Preferably, in this
It is in " L " shape between section portion and the back segment portion；Preferably is formed with a clearance space between the outer housing and the middle portion,
The elimination idle stroke component is located in the clearance space；Preferably, the mouse body also have a circuit board, circuit board installation
In the installation space, and the key sensing element is fixed on the board and is electrically connected the circuit board；Preferably, the mouse
Sample body also has an idler wheel and an encoder element, which is mounted on the side of the pressing piece, which is installed on this
It in installation space and fixes on the board, which is electrically connected the circuit board, which connects the encoder element.
The advantages of mouse provided by the invention and beneficial effect are: the design by eliminating idle stroke component reaches and disappears
Except the effect of idle stroke generated between connecting column and key sensing element；Can be had to pass through by connecting column perforation against
The design of key sensing element, to ensure that connecting column can be certain against key sensing element；Since pressure contact portion is fixed on limit
In the slot of position, it can avoid pressure contact portion and arbitrarily slided in the outer surface of middle portion；Since interference piece is stepped, idle stroke is eliminated
Component can shorten occupied horizontal space in clearance space, and then reach section space-efficient effect.
Detailed description of the invention
Fig. 1 is the perspective view of mouse of the present invention.
Fig. 2 is the partial cutaway view of mouse of the present invention.
Fig. 3 uses schematic diagram for mouse of the present invention.
Fig. 4 is the unused state figure of mouse of the present invention.
Description of symbols:
100 mouses
10 mouse bodies
11 upper housing, 111 leading portion portion
112 middle portion, 113 back segment portion
114 115 clearance spaces of perforation
12 lower case, 13 outer housing
14 circuit board, 15 idler wheel
16 encoder element, 17 installation space
20 button input modules
21 key sensing element, 22 pressing piece
221 connecting columns
30 eliminate idle stroke component
31 pivot, 311 pivoted hole
32 convex block, 33 pivoted pole
34 interference piece, 341 traversing section
342 longitudinal sections, 343 pressure contact portion
35 limiting slots
Upward 2 down force of directed force F of F1
Specific embodiment
Fig. 1 and Fig. 2 is please referred to, is the perspective view and partial cutaway view of mouse of the present invention；Mouse 100 includes a mouse
Ontology 10, a button input module 20 and a pair of of elimination idle stroke component 30 (such as Fig. 2).
Mouse body 10 have a upper housing 11, a lower case 12, an outer housing 13, a circuit board 14, an idler wheel 15 and
One encoder element 16；Upper housing 11 has a leading portion portion 111, a middle portion 112 and a back segment portion 113, and middle portion 112 is from leading portion
The one end in portion 111 is extended, and back segment portion 113 extends from middle portion 112 far from the one end in leading portion portion 111, makes middle portion
112 between leading portion portion 111 and back segment portion 113, is in " L " shape, leading portion portion 111 between back segment portion 113 and middle portion 112
Offer a pair of of perforation 114；Upper housing 11 and the docking of lower case 12 and be formed with an installation space 17 between being allowed to；Outer housing 13 covers
Cover the outside in middle portion 112 and back segment portion 113；A clearance space 115 is formed between outer housing 13 and middle portion 112；Electricity
Road plate 14 and encoder element 16 are separately mounted in installation space 17, and encoder element 16 is fixed on circuit board 14 and is electrically connected
Circuit board 14；Idler wheel 15 is mounted on the leading portion portion 111 of upper housing 11 and connection encoder element 16, and encoder element 16 is a coding
Device；In addition, mouse body 10 also has a controller and an optical sensor, controller and optical sensor are separately mounted to electricity
On road plate 14 and circuit board 14 is electrically connected.
Button input module 20 includes a pair of of key sensing element 21 and a pair of of pressing piece 22；This is to key sensing element
21 are mounted in the installation space 17 of mouse body 10, and each key sensing element 21 is located at the lower section in leading portion portion 111 and right
Should respectively be perforated 114 arrangings, this is separately fixed at circuit board 14 to key sensing element 21 and circuit board 14 is electrically connected, respectively
Key sensing element 21 is respectively a key sensor switch；Encoder element 16 is located at this between key sensing element 21；Each pressing
22 the cover of part is in the outside in leading portion portion 111, and idler wheel 15 is mounted on this between pressing piece 22, and the lower surface of each pressing piece 22 is distinguished
It is extended with a connecting column 221, the free end of each connecting column 221 is each passed through each perforation 114 in leading portion portion 111 and abuts corresponding
Each key sensing element 21.
Referring to figure 3., schematic diagram is used for mouse of the present invention；Each idle stroke component 30 of eliminating is separately positioned on upper casing
The outside of the middle portion 112 of body 11, and each idle stroke component 30 of eliminating is located in clearance space 115, makes each elimination idle stroke structure
Part 30 is between outer housing 13 and middle portion 112；Each idle stroke component 30 of eliminating has separately included a pivot 31, a convex block
32, a pivoted pole 33, an interference piece 34 and a limiting slot 35；Each pivot 31 is respectively from each pressing piece 22 far from each connecting column 221
The direction of one end towards middle portion 112 extend, each pivot 31 offers a pivoted hole 311；Each convex block 32 is respectively from upper
The direction of middle portion 112 towards the outer housing 13 of shell 11 protrudes out；The side of each pivoted pole 33 be separately connected each convex block 32 and
The other side, which is worn, connects pivoted hole 311, makes each pivot 31 by being pivotally connected with the pivot joint of each pivoted pole 33 and each convex block 32, and then enable each pivot
Axis 31 with the middle portion 112 of the pivot joint of each convex block 32 and upper housing 11 by being pivotally connected；In addition, each convex block 32 can also be bonded to each other shape
At a male member, the two sides of male member are separately connected the side of each pivoted pole 33.
Each interference piece 34 extends from each pivot 31 far from the side of each pressing piece 22 respectively, and each interference piece 34 is separate
The side of each pivot 31 crimps 112 upper surface of middle portion；Each interference piece 34 has separately included a traversing section 341, a longitudinal sections 342
An and pressure contact portion 343；Each traversing section 341 extends from each pivot 31 far from the side of each pressing piece 22, and each longitudinal sections 342 are certainly
Each traversing section 341 is extended downwardly far from the one end of each pivot 31, and each pressure contact portion 343 is from each longitudinal sections 342 towards far from each
The direction of traversing section 341 is laterally extended, and is in a ladder between each traversing section 341, each longitudinal sections 342 and each pressure contact portion 343
Shape；Each limiting slot 35 is provided with a side external surface of the middle portion 112 far from leading portion portion 111, and each limiting slot 35 is located at each convex block
32 one side, each pressure contact portion 343, which is worn to connect respectively, to be fixed in each limiting slot 35, and the bottom surface of each pressure contact portion 34 and each limiting slot 35
For interference engagement, middle portion 112 is made to be capable of providing the upward directed force F 1 of each pressure contact portion 343 1；Each interference piece 34 is respectively a modeling
Glue or metal material etc., but it is not subject to the limits.
In use, pressing one pressing piece 22, move down the pressing piece 22, with drive corresponding connecting column 221 to
Lower movement is to press corresponding key sensing element 21, pressing of the corresponding key sensing element 21 by connecting column 221
A signal can then be transmitted to controller, controller passes the signal to host computer or intelligent TV set etc. again, to computer master
The operating system of machine or intelligent TV set is operated.
It referring to figure 4., is the unused state figure of mouse of the present invention, wherein each pressing piece 22 can be because of this body structure, group
Close the factors such as tolerance or processing procedure be deformed, make the connecting column 221 of each pressing piece 22 can not be successfully be connected it is corresponding by
Key sensing element 21, thus enable and being generated between the connecting column 221 of each pressing piece 22 and corresponding each key sensing element 21
One idle stroke；Therefore be the design of interference engagement by the pressure contact portion 343 of the middle portion 112 of upper housing 11 and each interference piece 34, with
It enables middle portion 112 be capable of providing the upward directed force F 1 of each pressure contact portion 343, each pivot 31 is enable to rotate towards clockwise direction,
It enables each pressing piece 22 when not pressed by user's finger, allows each pivot 31 to provide each 22 1 down force F2 of pressing piece, by force
Compel each pressing piece 22 moving down slightly, forces one end of each connecting column 221 far from each pressing piece 22 that can closely support
It can be closely fitted between each connecting column 221 and each key sensing element 21 by connecting key sensing element 21, and then enabling
Together, achieve the effect that eliminate generated idle stroke between each connecting column 221 and each key sensing element 21.
Furthermore since each connecting column 221 is connected corresponding each via each perforation 114 for passing through leading portion portion 111
Key sensing element 21, therefore each connecting column 221 can be limited respectively by each perforation 114, to avoid each connecting column 221 hair
Raw offset, and cause each connecting column 221 that can not occur against the situation of corresponding key sensing element 21, so company can be passed through
The design that column 221 has to pass through perforation 114 and the key sensing element 21 that is connected is connect, to ensure that connecting column 221 can be certain
Against key sensing element 21.
In addition, the mode in each limiting slot 35 can be fixed on by each pressure contact portion 343, to avoid each pressure contact portion 343 occurs
Occur due to the relationship of interference engagement in the situation that 112 outer surface of middle portion is arbitrarily slided with middle portion 112, each 34 energy of interference piece
It is enough that each pivot 31 is allowed to generate clockwise rotation really, the pre- of elimination idle stroke can be played to ensure to eliminate idle stroke component 30
Phase effect.
Further, since each interference piece 34 is stepped, therefore each idle stroke component 30 of eliminating can shorten in clearance space 115
Occupied horizontal space, and then reach section space-efficient effect.
According to above description it is found that first, by eliminating the design of idle stroke component 30, reaches and eliminate connecting column 221
The effect of generated idle stroke between key sensing element 21；Second, perforation 114 can be had to pass through by connecting column 221
And against the design of key sensing element 21, to ensure that connecting column 221 can be certain against key sensing element 21；Third,
Since pressure contact portion 343 is fixed in limiting slot 35, it can avoid pressure contact portion 343 and arbitrarily slided in the outer surface of middle portion 112；The
Four, since interference piece 34 is stepped, occupied laterally sky can be shortened by eliminating idle stroke component 30 in clearance space 115
Between, and then reach section space-efficient effect.
The foregoing is merely presently preferred embodiments of the present invention, the protection model of the claims being not intended to limit the invention
It encloses, therefore all other without departing from the lower equivalent change or modification completed of spirit disclosed in this invention, is intended to be limited solely by this hair
In the protection scope of bright claims.
Claims (16)
1. a kind of mouse, comprising:
One mouse body；
One button input module includes:
An at least key sensing element, is mounted in the mouse body；
An at least pressing piece, the cover is in the outside of the mouse body side, and the lower surface of the pressing piece is extended with a connecting column,
The connecting column penetrates inside the mouse body key sensing element that is connected；And
At least one eliminates idle stroke component, is arranged outside the mouse body and is located at the mouse body far from the key sensing
The side of part, the elimination idle stroke component include a pivot and an interference piece, which extends from the pressing piece, the pivot
It is pivotally connected the mouse body, which extends from the pivot, and the interference piece crimps the mouse far from the side of the pivot
The upper surface of ontology.
2. mouse as described in claim 1, wherein the mouse body has a upper housing and a lower case, the upper housing and should
Lower case docks and is formed with an installation space between being allowed to, which is mounted in the installation space, the pressing piece
The cover passes through the upper housing and is connected with the key sensing element in the outside of the upper housing, the connecting column, the elimination null
Journey component is arranged outside the upper housing, and the pivot and the upper housing are pivotally connected, which crimps far from the side of the pivot
In the upper surface of the upper housing.
3. mouse as claimed in claim 2, wherein the elimination idle stroke component also includes a convex block, and the convex block is from the upper casing
Body protrudes out towards the outside, which is pivotally connected and being pivotally connected with the convex block with the upper housing.
4. mouse as claimed in claim 3, wherein the elimination idle stroke component also includes a pivoted pole, the one of the pivoted pole
Side connects the convex block, and the other side of the pivoted pole, which is worn, connects the pivot, the pivot by and the pivoted pole pivot joint and the convex block pivot
It connects.
5. mouse as claimed in claim 4, wherein the pivot offers a pivoted hole, which, which wears, connects the pivoted hole.
6. mouse as claimed in claim 2, wherein the interference piece has a pressure contact portion, the pressure contact portion far from the side of the pivot
The upper surface of the upper housing is crimped, the upper surface of the pressure contact portion and the upper housing is interference engagement.
7. mouse as claimed in claim 6, wherein the elimination idle stroke component also includes a limiting slot, which opens up
In the outer surface of the upper housing, which, which wears to connect, is fixed in the limiting slot, and the pressure contact portion crimps the bottom surface of the limiting slot,
The bottom surface of the pressure contact portion and the limiting slot is interference engagement.
8. mouse as claimed in claim 7, wherein the interference piece has a traversing section and a longitudinal sections, and the traversing section is from the pivot
Axis extends, which extends downwardly from the traversing section, which is laterally extended from the longitudinal sections.
9. mouse as claimed in claim 8, wherein ladder-like in one between the traversing section, the longitudinal sections and the pressure contact portion.
10. mouse as claimed in claim 7, wherein the upper housing has a leading portion portion, a middle portion and a back segment portion, in this
Section portion extends from the leading portion portion, which extends from the middle portion, the middle portion be located at the leading portion portion and this after
Between section portion, the pressing piece the cover is in the outside in the leading portion portion, which passes through the leading portion portion and the key sensing element connects
It connects, which is arranged in the outside of the middle portion, which is provided with the upper surface of the middle portion.
11. mouse as claimed in claim 10, wherein the key sensing element is located at the lower section in the leading portion portion, which is opened
Equipped at least one perforation, which passes through the perforation and is connected with the key sensing element.
12. mouse as claimed in claim 10, wherein the mouse body also has an outer housing, which corresponds to the elimination
Idle stroke component the cover is located at the outer housing and the middle section in the outside in the middle portion and the back segment portion, the elimination idle stroke component
Between portion.
13. mouse as claimed in claim 12 is wherein in " L " shape between the middle portion and the back segment portion.
14. mouse as claimed in claim 12, is wherein formed with a clearance space between the outer housing and the middle portion, this disappears
Except idle stroke component is located in the clearance space.
15. mouse as claimed in claim 2, wherein the mouse body also has a circuit board, which is mounted on the peace
It fills in space, and the key sensing element is fixed on the board and is electrically connected the circuit board.
16. mouse as claimed in claim 15, wherein the mouse body also has an idler wheel and an encoder element, idler wheel peace
Mounted in the side of the pressing piece, which is installed in the installation space and fixes on the board, the encoder element
It is electrically connected the circuit board, which connects the encoder element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447552.0A CN109085936A (en) | 2017-06-14 | 2017-06-14 | Mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447552.0A CN109085936A (en) | 2017-06-14 | 2017-06-14 | Mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109085936A true CN109085936A (en) | 2018-12-25 |
Family
ID=64839402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710447552.0A Pending CN109085936A (en) | 2017-06-14 | 2017-06-14 | Mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109085936A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110543245A (en) * | 2019-09-24 | 2019-12-06 | 东莞市铭冠电子科技有限公司 | Mouse with floating hanging table and method for ensuring good consistency of pressing hand feeling of mouse |
| CN110703925A (en) * | 2019-04-25 | 2020-01-17 | 光宝电子(广州)有限公司 | Mouse (Saggar) |
| CN112698737A (en) * | 2019-10-22 | 2021-04-23 | 致伸科技股份有限公司 | Mouse device |
| CN112783340A (en) * | 2019-11-01 | 2021-05-11 | 群光电子股份有限公司 | Mouse device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW502832U (en) * | 2000-07-27 | 2002-09-11 | Key Mouse Electronic Entpr Co | Mouse key structure |
| US20120188161A1 (en) * | 2011-01-26 | 2012-07-26 | Po-Jen Shih | Mouse |
| CN103119539A (en) * | 2010-06-15 | 2013-05-22 | 雷蛇(亚太)私人有限公司 | A module for controlling a force required to actuate an electromechanical actuator |
-
2017
- 2017-06-14 CN CN201710447552.0A patent/CN109085936A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW502832U (en) * | 2000-07-27 | 2002-09-11 | Key Mouse Electronic Entpr Co | Mouse key structure |
| CN103119539A (en) * | 2010-06-15 | 2013-05-22 | 雷蛇(亚太)私人有限公司 | A module for controlling a force required to actuate an electromechanical actuator |
| US20120188161A1 (en) * | 2011-01-26 | 2012-07-26 | Po-Jen Shih | Mouse |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110703925A (en) * | 2019-04-25 | 2020-01-17 | 光宝电子(广州)有限公司 | Mouse (Saggar) |
| CN110543245A (en) * | 2019-09-24 | 2019-12-06 | 东莞市铭冠电子科技有限公司 | Mouse with floating hanging table and method for ensuring good consistency of pressing hand feeling of mouse |
| CN112698737A (en) * | 2019-10-22 | 2021-04-23 | 致伸科技股份有限公司 | Mouse device |
| CN112698737B (en) * | 2019-10-22 | 2023-09-19 | 致伸科技股份有限公司 | mouse device |
| CN112783340A (en) * | 2019-11-01 | 2021-05-11 | 群光电子股份有限公司 | Mouse device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181225 |
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| WD01 | Invention patent application deemed withdrawn after publication |