CN106298331A - A kind of metal touching sense keyboard and keyboard thereof - Google Patents
A kind of metal touching sense keyboard and keyboard thereof Download PDFInfo
- Publication number
- CN106298331A CN106298331A CN201610900827.7A CN201610900827A CN106298331A CN 106298331 A CN106298331 A CN 106298331A CN 201610900827 A CN201610900827 A CN 201610900827A CN 106298331 A CN106298331 A CN 106298331A
- Authority
- CN
- China
- Prior art keywords
- key
- spring part
- guide pillar
- keyboard
- metal
- 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
-
- 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
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/84—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2215/00—Tactile feedback
- H01H2215/03—Sound
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
The invention discloses a kind of metal touching sense keyboard character key, it includes bottom, it is located at the film circuit board on the upside of bottom, it is positioned at the middle cover on the upside of film circuit board, it is positioned at key intracavity the resilience dome compressed by middle cover, longitudinal sliding motion is socketed on the guide pillar of key intracavity, the keycap being connected with guide pillar top, vertically can be installed on the spring part at the key intracavity side of middle cover play, key intracavity side be provided be positioned at spring part above and inwardly stretch out hit portion, the crowded pushed section that described guide pillar side is provided with, described spring part is provided with bullet and pushes away body, guide pillar moves up and down process and squeezes pushed section and described bullet and push away body local and interfere and excite spring part play to be hit portion's sounding.Pressing under keyboard, squeeze pushed section and interfere extruding bullet to push away body to produce metal touching sense and when continuing downward across limiting point, spring part is upwardly away from crowded pushed section and quickly pops up portion of being hit generation shock sound.The invention also discloses a kind of sense of touch that can obtain similar mechanical keyboard and the metal touching sense keyboard of audition.
Description
Technical field
The present invention relates to a kind of keyboard, particularly relate to a kind of metal touching sense keyboard character key and a kind of metal touching sense key
Dish.
Background technology
At present, as the keyboard of computer fittings, its type is multifarious, including traditional mechanical keyboard, popular thin film
Keyboard, both thickness are different with using sense of touch.Mechanical keyboard has obvious pressing resilience sense of touch, and has percussion generation
Obvious clickly the sound, so easily perceivable whether can tap keyboard without keyboard limit soon and put in place, especially game player,
Spirit high concentration and display screen and have no time to attend to keyboard and mouse, the sense of touch relying primarily on finger tip and the sound tapping keyboard and
Judging whether successfully to tap keyboard, typist uses computer to be also that similar keyboard taps perceptual model.Existing membrane keyboard word
In key modular structure, it is impossible to realize the similar mechanical keyboard using blue or green axle press down at button like that and send " clickly " sound, nothing
Method meets certain customers to produce sense of touch and audition as mechanical keyboard to membrane keyboard.Existing membrane keyboard does not has machine
The sound of tool keyboard and the feedback of sense of touch, the reaction that can only rely on display screen goes to judge the effect that keyboard taps, and plays for game
For Jia, a lot of when receiving display feedback in the case of cannot return or have modified.
Summary of the invention
For the deficiencies in the prior art, the technical problem to be solved in the present invention is to provide one can obtain similar mechanical keys
The metal touching sense keyboard character key of the sense of touch of dish and audition；The present invention also provides for a kind of to obtain similar mechanical keyboard simultaneously
The metal touching sense keyboard of sense of touch and audition.
In order to solve above-mentioned technical problem, the technical solution adopted in the present invention is: a kind of metal touching sense keyboard character key,
It include bottom, be located at the film circuit board on the upside of bottom, be positioned on the upside of film circuit board and be provided with key chamber and key chamber the most equal
The middle cover of open ports, main body be positioned at key intracavity and by compressed bottom middle cover local resilience dome, longitudinal sliding motion be socketed on key chamber
In and bottom abut resilience dome top and local the upper shed of projection key chamber guide pillar be connected with guide pillar top keycap, can erect
Being installed on the spring part at the key intracavity side of middle cover to play, key intracavity side is provided with and is positioned at above spring part and inwardly stretches
Go out is hit portion, is hit and is provided with percussion spacing between portion and spring part top, and described guide pillar side is provided with outwardly directed squeezing and pushes away
Portion, the guide pillar side of described spring part is provided with bullet and pushes away body, guide pillar move up and down process squeeze pushed section and described bullet push away body local interfere and
Spring part play is excited to be hit portion's sounding.
As a kind of improvement of the technical scheme of metal of the present invention touching sense keyboard character key, described spring part has to guide pillar
Tiltedly the guiding shell fragment and downwardly extend reverse beat and formed and play push jack of beat, tiltedly guide shell fragment with play push jack bending and be connected formed curved
Folding part, guide pillar moves up and down process and squeezes pushed section and kink interference.
As a kind of improvement of the technical scheme of metal of the present invention touching sense keyboard character key, described oblique guiding shell fragment vertical
Angle of inclination is less than the vertical angle of inclination playing push jack；The upside of described crowded pushed section is inclined-plane.
As a kind of improvement of the technical scheme of metal of the present invention touching sense keyboard character key, the medial surface in described key chamber is provided with
A pair vertical chute, the dual-side of spring part is positioned at vertical chute.
As a kind of improvement of the technical scheme of metal of the present invention touching sense keyboard character key, described vertical chute is arranged in parallel
It is oppositely arranged.
As a kind of improvement of the technical scheme of metal of the present invention touching sense keyboard character key, the leading flank of described spring part
Or/and trailing flank is conformed with and is positioned at the antifriction body of vertical chute.
As a kind of improvement of the technical scheme of metal of the present invention touching sense keyboard character key, described antifriction body is to tilt to overhang
And the elbow sheet bent.
As a kind of improvement of the technical scheme of metal of the present invention touching sense keyboard character key, described bottom surface, portion of being hit is for accepting
The scope of attack that spring part clashes into.
As a kind of improvement of the technical scheme of metal of the present invention touching sense keyboard character key, described guide pillar is that POM slip is led
Xiang Zhu；Described keycap is ABS housing；Described spring part is stainless steel metal part.
In order to solve the problem that prior art exists, the technical scheme as integral product is: a kind of keyboard, described keyboard
Sense keyboard character key is touched including the metal in multiple technique scheme.
The beneficial effects of the present invention is: the tooth having design one to protrude on the guide pillar of keyboard, i.e. squeeze pushed section, under keyboard
During pressure, first and spring part the sidepiece bullet in the crowded pushed section of guide pillar pushes away body and produces interference precompressed, extrudes bullet and pushes away body, and bounces
Part stops at lower limit position, squeezes pushed section and continues slide downward, produces metal touching sense.Pushed section is squeezed during pressure under continuing
When exceeding the maximum, spring part is upwardly away from crowded pushed section, and spring part quickly pops up strike uppermost limit and stricken is subject to
Hit portion, produce " clickly " shock sound, i.e. keyboard motor process produces collision sense of touch with spring part touching, spring part hits
Middle cover key chamber is hit portion and is produced shock sound.
Accompanying drawing explanation
Fig. 1 is the perspective view of the metal touching sense keyboard character key embodiment of the present invention.
Fig. 2 is the vertical profile structural representation of keyboard free state in the embodiment of the present invention.
Fig. 3 is the vertical profile structural representation of the middle interference state of keyboard pressurized sinking in the embodiment of the present invention.
Fig. 4 is the partial enlarged drawing of the a-quadrant of Fig. 3.
Fig. 5 is the vertical profile structural representation of keyboard pressurized sinking spring part attack state in the embodiment of the present invention.
Fig. 6 is the partial enlarged drawing in the B region of Fig. 5.
Fig. 7 is the perspective view of keyboard decomposing state in the embodiment of the present invention.
Reference in above-mentioned accompanying drawing is: keycap 11, guide pillar 12, middle cover 13, key chamber 15, resilience dome 16, thin film wire
Road plate 18, bottom 19, squeeze pushed section 22, hit portion 31, the scope of attack 32, vertical chute 33, bounce part 51, bullet push away body 52, tiltedly guide
Shell fragment 55, bullet push jack 56.
Detailed description of the invention
Further illustrate the detailed description of the invention of the present invention below in conjunction with the accompanying drawings.
As shown in Fig. 1 ~ Fig. 7, one metal of the present invention touching sense keyboard character key, it includes bottom 19, is located on the upside of bottom
Film circuit board 18, be positioned on the upside of film circuit board 18 and be provided with the middle cover 13, main of key chamber 15 and key chamber equal open ports up and down
Body be positioned at key chamber 15 and by compressed bottom middle cover 13 local resilience dome 16, longitudinal sliding motion be socketed on key chamber 15 and bottom
Abut resilience dome 16 top and local projection key chamber 15 upper shed guide pillar 12 be connected with guide pillar 12 top keycap 11, can
Being installed on the spring part 51 at key chamber 15 medial surface of middle cover 13, key chamber 15 medial surface is provided with and is positioned at spring part 51 vertical play
Top the portion of being hit 31 inwardly stretched out, hit and be provided with percussion spacing, described guide pillar 12 side between portion 31 and spring part 51 top
Face is provided with outwardly directed crowded pushed section 22, and guide pillar 12 side of described spring part 51 is provided with bullet and pushes away body 52, and guide pillar 12 moved up and down
Journey is squeezed pushed section 22 and is pushed away the interference of body 52 local with described bullet and excite spring part 51 play to be hit portion 31 sounding.The guide pillar of keyboard
Having on 12 and design a tooth protruded, i.e. squeeze pushed section 22, under keyboard during pressure, first and bounce in the crowded pushed section 22 of guide pillar 13
The sidepiece bullet of part 51 pushes away body 52 and produces interference precompressed, and extruding bullet pushes away body 52, and the part 51 that bounces stops at lower limit position, squeezes and pushes away
Portion 22 continues slide downward, produces metal touching sense.Hit and be provided with percussion spacing between portion 31 and spring part 51 top, continued
Squeezing pushed section 22 during lower pressure when exceeding the maximum, spring part 51, upwardly away from crowded pushed section 22, quickly pops up to alter and beats
Hit uppermost limit stricken portion 31 of being hit, produce " clickly " shock sound, i.e. in keyboard motor process with spring part 51
Touching produces collision sense of touch, and spring part 51 hits middle cover 13 key chamber 15 and hit portion 31 and produce shock sound.
More preferably, described spring part 51 has tiltedly guiding shell fragment 55 and downwardly extending reverse beat shape to guide pillar 12 beat
Becoming to play push jack 56, tiltedly guide shell fragment 55 and be connected formation kink with bullet push jack 56 bending, guide pillar 12 moves up and down process and squeezes pushed section
22 interfere with kink.Tiltedly guiding shell fragment 55 makes the crowded pushed section 22 of guide pillar 12 glide smoothly so that tiltedly guide shell fragment 55 and bullet pushes away
Sheet 56 is promoted to produce lateral displacement, and the amount of interference squeezing pushed section 22 and kink is lateral beat displacement.Owing to being hit portion 31
And spring is provided with percussion spacing between part 51 top, and after kink is crossed in crowded pushed section 22, pressurized tiltedly guides the lateral of shell fragment 55
Distress resolves, thus band is moved, push jack 56 unfolds resilience reset, and crowded pushed section 22 contacts generation extruding with bullet push jack 56 and makes spring part
51 produce spring, and spring part 51 upwards rises quickly and clashes into the bottom surface i.e. scope of attack 32 by hitting portion 31, produces impact sound.
More preferably, the vertical angle of inclination of described oblique guiding shell fragment 55 is less than the vertical angle of inclination playing push jack 56, it is simple to
Guide pillar 12 sinking watching squeezes pushed section 22 and is tiltedly guiding the side glide downwards of shell fragment 55, simultaneously facilitate bullet push jack 56 and guide pillar 12
Crowded pushed section 22 between produce suitable elastic force.The upside of described crowded pushed section 22 is inclined-plane, it is simple to rises when resetting and plays push jack
56 form guiding, and reset resistance is less.
More preferably, the medial surface in described key chamber 15 is provided with a pair vertical chute 33, and the dual-side of spring part 51 is positioned at vertically
In chute 33, guide and limit the longitudinally-moving of spring part 51, retain and vertically move degree of freedom.
More preferably, described vertical chute 33 is arranged in parallel and is oppositely arranged, and preferably limits multidirectional degree of freedom.
More preferably, the leading flank of described spring part 51 is or/and trailing flank is conformed with and is positioned at subtracting of vertical chute 33
Rub body so that contact area reduces, and guides and beats more smooth and easy.
More preferably, described antifriction body is to tilt the elbow sheet 53 overhanging and bending, it is simple to processing and forming, and ancon is contact position
Put, it is simple to guide up and down, it is to avoid be locked to centre position so that guide and beat more smooth and easy.
More preferably, described is to accept the scope of attack 32 that spring part 51 clashes into by hitting bottom surface, portion 31, and this scope of attack 32 is plane
Or the face of shallow decline, can steadily stop during strike that spring part 51 makes its whereabouts of recoiling, it is to avoid spring part 51 vibrates in a high position
Stop and cause follow-up spring to be hit and lost efficacy.
More preferably, described guide pillar 12 is POM slide-and-guide post so that guides more smooth and is produced from lubrication.Institute
Stating keycap 11 is ABS housing, can preferably be connected with POM lead.Described spring part 51 is stainless steel metal part, has more preferably
Deformation resilience power, spring is more flexible, and molding is easy, and strike note is truer.
The integral product embodiment of the present invention is: a kind of keyboard, described keyboard includes the metal in multiple above-described embodiment
Touching sense keyboard character key, it is possible to obtain the sense of touch of similar mechanical keyboard and audition.
The above disclosed the preferred embodiments of the present invention that are only, can not limit the right of the present invention with this certainly
Scope, the equivalent variations therefore made according to scope of the present invention patent, still belong to the scope that the present invention is contained.
Claims (10)
1. a metal touching sense keyboard character key, it is characterised in that: include bottom, be located at the film circuit board on the upside of bottom, position
On the upside of film circuit board and be provided with key chamber and the key chamber all middle cover of open ports, main bodys up and down and be positioned at key intracavity and by bottom middle cover
Compress the resilience dome of local, longitudinal sliding motion is socketed on key intracavity and bottom abuts on resilience dome top projection key chamber, local
Keycap that the guide pillar of opening is connected with guide pillar top, vertically can be installed on the spring part at the key intracavity side of middle cover play,
Key intracavity side be provided be positioned at above spring part and inwardly stretch out hit portion, hit portion and bounce between part top and be provided with percussion
Spacing, described guide pillar side is provided with outwardly directed crowded pushed section, and the guide pillar side of described spring part is provided with bullet and pushes away body, guide pillar moves down
Dynamic process is squeezed pushed section and is pushed away the interference of body local with described bullet and excite spring part play to be hit portion's sounding.
Metal the most according to claim 1 touching sense keyboard character key, it is characterised in that: described spring part has to guide pillar inclined
Tiltedly the guiding shell fragment and downwardly extend reverse beat and formed and play push jack of pendulum, tiltedly guides shell fragment and bends with playing push jack bending and being connected to be formed
Portion, guide pillar moves up and down process and squeezes pushed section and kink interference.
Metal the most according to claim 2 touching sense keyboard character key, it is characterised in that: vertically inclining of described oblique guiding shell fragment
Rake angle is less than the vertical angle of inclination playing push jack；The upside of described crowded pushed section is inclined-plane.
Metal the most according to claim 1 touching sense keyboard character key, it is characterised in that: the medial surface in described key chamber is provided with one
To vertical chute, the dual-side of spring part is positioned at vertical chute.
Metal the most according to claim 4 touching sense keyboard character key, it is characterised in that: described vertical chute is arranged in parallel phase
To setting.
Metal the most according to claim 4 touching sense keyboard character key, it is characterised in that: the leading flank of described spring part or/
It is conformed with and is positioned at the antifriction body of vertical chute with trailing flank.
Metal the most according to claim 6 touching sense keyboard character key, it is characterised in that: described antifriction body is to tilt to overhang also
The elbow sheet of bending.
Metal the most according to claim 1 touching sense keyboard character key, it is characterised in that: described bottom surface, portion of being hit is for accepting bullet
Jump the scope of attack that part clashes into.
Metal the most according to claim 1 touching sense keyboard character key, it is characterised in that: described guide pillar is POM slide-and-guide
Post；Described keycap is ABS housing；Described spring part is stainless steel metal part.
10. a keyboard, it is characterised in that: described keyboard includes the metal touching described in multiple claim 1 to 9 any one
Sense keyboard character key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610900827.7A CN106298331A (en) | 2016-10-17 | 2016-10-17 | A kind of metal touching sense keyboard and keyboard thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610900827.7A CN106298331A (en) | 2016-10-17 | 2016-10-17 | A kind of metal touching sense keyboard and keyboard thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106298331A true CN106298331A (en) | 2017-01-04 |
Family
ID=57718307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610900827.7A Pending CN106298331A (en) | 2016-10-17 | 2016-10-17 | A kind of metal touching sense keyboard and keyboard thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106298331A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106683931A (en) * | 2017-01-25 | 2017-05-17 | 东莞市铭冠电子科技有限公司 | Mechanical type thin-film keyboard switch |
| CN110033975A (en) * | 2018-01-12 | 2019-07-19 | 致伸科技股份有限公司 | Key |
| CN111566770A (en) * | 2018-02-13 | 2020-08-21 | 欧姆龙株式会社 | Switch with a switch body |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201063301Y (en) * | 2007-01-23 | 2008-05-21 | 梁徽湖 | Improved keyboard key structure |
| US20110298717A1 (en) * | 2010-06-08 | 2011-12-08 | Sunrex Technology Corp. | Keyboard with replaceable layout sheet |
| CN204424128U (en) * | 2014-12-19 | 2015-06-24 | 徐孝海 | Hollow shaft switch and hollow shaft keyboard |
| CN204905117U (en) * | 2015-08-13 | 2015-12-23 | 惠州冠泰电子有限公司 | Button structure of bounceing with sound |
| CN106024467A (en) * | 2016-07-12 | 2016-10-12 | 苏州达方电子有限公司 | Key with adjustable touch hand feeling and switch thereof |
-
2016
- 2016-10-17 CN CN201610900827.7A patent/CN106298331A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201063301Y (en) * | 2007-01-23 | 2008-05-21 | 梁徽湖 | Improved keyboard key structure |
| US20110298717A1 (en) * | 2010-06-08 | 2011-12-08 | Sunrex Technology Corp. | Keyboard with replaceable layout sheet |
| CN204424128U (en) * | 2014-12-19 | 2015-06-24 | 徐孝海 | Hollow shaft switch and hollow shaft keyboard |
| CN204905117U (en) * | 2015-08-13 | 2015-12-23 | 惠州冠泰电子有限公司 | Button structure of bounceing with sound |
| CN106024467A (en) * | 2016-07-12 | 2016-10-12 | 苏州达方电子有限公司 | Key with adjustable touch hand feeling and switch thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106683931A (en) * | 2017-01-25 | 2017-05-17 | 东莞市铭冠电子科技有限公司 | Mechanical type thin-film keyboard switch |
| CN110033975A (en) * | 2018-01-12 | 2019-07-19 | 致伸科技股份有限公司 | Key |
| CN110033975B (en) * | 2018-01-12 | 2020-12-04 | 致伸科技股份有限公司 | Push-button |
| CN111566770A (en) * | 2018-02-13 | 2020-08-21 | 欧姆龙株式会社 | Switch with a switch body |
| US11527371B2 (en) | 2018-02-13 | 2022-12-13 | Omron Corporation | Push-button switch with lubricant retaining portion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |