CN108269710B - A kind of mechanical keyboard of adjustable stroke - Google Patents
A kind of mechanical keyboard of adjustable stroke Download PDFInfo
- Publication number
- CN108269710B CN108269710B CN201711322708.9A CN201711322708A CN108269710B CN 108269710 B CN108269710 B CN 108269710B CN 201711322708 A CN201711322708 A CN 201711322708A CN 108269710 B CN108269710 B CN 108269710B
- Authority
- CN
- China
- Prior art keywords
- screw rod
- spring
- steel plate
- turntable
- knob
- 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.)
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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
- H01H13/702—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H01H13/705—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
- H01H13/7065—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys characterised by the mechanism between keys and layered keyboards
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2227/00—Dimensions; Characteristics
- H01H2227/028—Key stroke
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
The invention discloses a kind of mechanical keyboard of adjustable stroke, including axle center, the axle center bottom is fixedly connected with screw rod, and set has spring engaged therewith on screw rod；The axle bed bottom is provided with circular open, and opening is provided with annular convex platform；Turntable is rotatably connected at the circular open, turntable side wall is provided with the annular groove with annular convex platform cooperation；It is fixedly connected at the top of the spring bottom end and turntable；The turntable bottom is fixedly connected with connecting rod, and connecting rod passes through steel plate, circuit board and bottom plate and is rotatablely connected with steel plate, circuit board and bottom plate, and the bottom plate bottom end is fixedly connected with knob, and the bottom base plate is provided with the knob slot with knobs fit.The present invention is cooperated by screw rod and spring, can be easily adjusted to keyboard stroke by rotating knob, be adapted to the use demand of different user.
Description
Technical field
The present invention relates to a kind of keyboard, the mechanical keyboard of specifically a kind of adjustable stroke.
Background technique
Mechanical keyboard is a kind of type of keyboard, for structure, each key of mechanical keyboard have one individually
Switch come control closure, this switch be also referred to as " axis ", according to the classification of microswitch, mechanical keyboard can be divided into tea axis,
Green axis, white axis, black axis and red axis.It is made of just because of each key an independent fine motion, therefore key paragraph
Feel stronger, so that the special feel for being suitable for Entertainment is generated, so usually as more expensive high end games peripheral hardware.
Existing mechanical keyboard stroke is non-adjustable, and different users has different requirements, different keys to keyboard stroke
Journey is very big on the influence of keyboard feel, handles official business different with selection of the game to stroke, or even different game also have the selection of stroke
Very big difference, use of the user of single nonadjustable stroke limitation to mechanical keyboard.
Summary of the invention
The purpose of the present invention is to provide a kind of mechanical keyboards of adjustable stroke, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of mechanical keyboard of adjustable stroke, including bottom plate, the bottom plate top are fixedly installed circuit board and steel
Plate, steel plate are located at circuit board；It is fixedly installed axle bed above the steel plate, is connected with shaft-cup above axle bed；The shaft-cup
On be provided with perforative through-hole, through hole up and down and slidably connect axle center, be fixedly installed keycap installation key at the top of axle center, it is described
Axle center side wall is fixedly installed guide ledges, and the shaft-cup through-hole wall is provided with the rectangular recess with guide ledges cooperation, leads
It is slided in rectangular recess to boss；Active reed and clip, active reed and fixation are connected at the top of the circuit board
Reed is each passed through steel plate and axle bed bottom extends to axle bed and shaft-cup is closed in the space to be formed, and is provided with confession on the steel plate
The through-hole that steel plate and axle bed pass through；The axle center left side wall is fixedly installed partition, and partition is located at active reed and clip
Between；The axle center bottom is fixedly connected with screw rod, and set has spring engaged therewith on screw rod；The axle bed bottom is provided with
Circular open, opening are provided with annular convex platform；Turntable is rotatably connected at the circular open, turntable side wall is provided with and ring
The annular groove of shape boss cooperation；It is fixedly connected at the top of the spring bottom end and turntable；It is fixedly connected with and leads at the top of the turntable
To bar, the screw rod is cored screw, and screw rod is provided with perforative through-hole up and down, and the guide rod top is located in screw through hole
And it is connect with screw slide；The turntable bottom is fixedly connected with connecting rod, and connecting rod passes through steel plate, circuit board and bottom plate and and steel
Plate, circuit board and bottom plate rotation connection, the bottom plate bottom end are fixedly connected with knob, and the bottom base plate is provided with matches with knob
The knob slot of conjunction.
As a further solution of the present invention: the screw flight path is equal with spring spring inside diameter.
As further scheme of the invention: the screw pitch is equal with spring pitch.
As further scheme of the invention: the screw flight lift angle is equal with spring spring lift angle.
As further scheme of the invention: the spring spring wire Spiral distribution is between the adjacent thread of screw rod.
As further scheme of the invention: the knob slot inner top is provided with scale.
Compared with prior art, the beneficial effects of the present invention are:
The present invention is cooperated by screw rod and spring, and easily keyboard stroke can be adjusted by rotating knob；Keyboard
While stroke adjustment, active reed corresponding change corresponding to clip contact distance, pressing triggering stroke variation, and bullet
Spring compressible amount variation, pressing dynamics also corresponding change, so that keyboard feel changes, the use for adapting to different user is needed
It asks；By the way that scale is being arranged in knob slot, user is facilitated accurately to adjust stroke, user can adjust all keys according to demand
Stroke is identical to be carried out using the stroke of each key can also freely being adjusted, so that usage comfort highest；It is oriented to by setting
Bar is slidably connected with cored screw, reduces the shaking being likely to occur during keyboard pressing, and use is more stable；Due to mechanical keyboard
Price is relatively expensive, obtains the different keyboard of feel using this keyboard is adjustable, can also reduce user replace keyboard at
This.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the mechanical keyboard of adjustable stroke.
Fig. 2 is the partial structural diagram in the mechanical keyboard of adjustable stroke at spring.
Fig. 3 is the partial structural diagram of screw rod and guide rod junction in the mechanical keyboard of adjustable stroke.
Keyboard structure schematic diagram of the Fig. 4 for stroke tune in the mechanical keyboard of adjustable stroke after short.
Fig. 5 is the structural schematic diagram in the mechanical keyboard of adjustable stroke after stroke tune length.
In figure: 1- bottom plate, 2- circuit board, 3- steel plate, 4- axle bed, 5- shaft-cup, 6- keycap installation key, the axle center 7-, 8- guiding
Boss, 9- partition, 10- active reed, 11- clip, 12- screw rod, 13- spring, 14- guide rod, 15- turntable, 16- connect
Bar, 17- knob, 18- knob slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~5, in the embodiment of the present invention, a kind of mechanical keyboard of adjustable stroke, including bottom plate 1, it is described
Circuit board 2 and steel plate 3 are fixedly installed at the top of bottom plate 1, steel plate 3 is located at 2 top of circuit board；It is fixedly installed above the steel plate 3
There is axle bed 4, shaft-cup 5 is connected with above axle bed 4；Perforative through-hole up and down is provided on the shaft-cup 5, through hole slidably connects
Axle center 7 is fixedly installed keycap installation key 6 at the top of axle center 7, and 7 side wall of axle center is fixedly installed guide ledges 8, the axis
5 through-hole wall of lid is provided with the rectangular recess cooperated with guide ledges 8, and guide ledges 8 are slided in rectangular recess；The circuit
Active reed 10 and clip 11 are connected at the top of plate 2, active reed 10 and clip 11 are each passed through steel plate 3 and axle bed
In the space that 4 bottoms extend to axle bed 4 and the closure of shaft-cup 5 is formed, it is provided on the steel plate 3 and passes through for steel plate 3 and axle bed 4
Through-hole；7 left side wall of axle center is fixedly installed partition 9, and partition 9 is between active reed 10 and clip 11；It is described
7 bottom of axle center is fixedly connected with screw rod 12, and set has spring 13 engaged therewith on screw rod 12；12 diameter of thread of screw rod with
13 spring inside diameter of spring is equal, and 12 screw pitch of screw rod is equal with 13 pitch of spring, 12 lead angle of screw rod and spring 13
Spring lift angle is equal, and the 13 spring wire Spiral distribution of spring is between the adjacent thread of screw rod 12；4 bottom of axle bed is provided with
Circular open, opening are provided with annular convex platform；Turntable 15 is rotatably connected at the circular open, 15 side wall of turntable is provided with
With the annular groove of annular convex platform cooperation；It is fixedly connected at the top of 13 bottom end of spring and turntable 15, turntable 15 can be with when rotating
Spring 13 is driven to rotate, so that screw rod 12 rises or falls；Guide rod 14 is fixedly connected at the top of the turntable 15, it is described
Screw rod 12 is cored screw, and screw rod 12 is provided with perforative through-hole up and down, and 14 top of guide rod is located in 12 through-hole of screw rod
And be slidably connected with screw rod 12, so that it is more stable to guarantee that screw rod 12 moves up and down；15 bottom of turntable is fixedly connected with connecting rod
16, connecting rod 16 passes through steel plate 3, circuit board 2 and bottom plate 1 and is rotatablely connected with steel plate 3, circuit board 2 and bottom plate 1,1 bottom of bottom plate
End is fixedly connected with knob 17, and 1 bottom of bottom plate is provided with the knob slot 18 cooperated with knob 17, top in the knob slot 18
Portion is provided with scale, convenient accurate adjusting stroke, and keyboard stroke is distance of 12 bottom of screw rod to 15 top of turntable；From upper past
Under see, when rotating knob 17 counterclockwise, spring 13 rotates counterclockwise, and spring 13 has the tendency that moving upwards along 12 thread of screw rod,
Since turntable 15 can not move up and down, spring 13 can not also be moved up and down, so that screw rod 12 moves down, stroke shortens；
Partition 9 moves down simultaneously, and active reed 10 and 11 contact of clip become close, and pressing triggering stroke shortens, and spring 13
Compressible quantitative change is short, and pressing dynamics also accordingly mitigate；When rotating clockwise knob 17, spring 13 is rotated clockwise, and spring 13 has
The trend moved downward along 12 thread of screw rod, so that screw rod 12 moves up, stroke extends；Partition 9 moves down simultaneously,
Active reed 10 and 11 contact of clip become remote, and pressing triggering stroke is elongated, and the compressible quantitative change of spring 13 is long, pressing force
Degree is also increase accordingly, so that keyboard feel changes, adapts to the use demand of different user；User can be adjusted according to demand
All key strokes are identical to be carried out using the stroke of each key can also freely being adjusted, so that usage comfort highest.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of mechanical keyboard of adjustable stroke, including bottom plate (1), which is characterized in that fixation is set at the top of the bottom plate (1)
It is equipped with circuit board (2) and steel plate (3), steel plate (3) is located above circuit board (2)；Axle bed is fixedly installed above the steel plate (3)
(4), shaft-cup (5) are connected with above axle bed (4)；Perforative through-hole up and down is provided on the shaft-cup (5), through hole is slidably connected
Have axle center (7), be fixedly installed keycap installation key (6) at the top of axle center (7), it is convex that axle center (7) side wall is fixedly installed guiding
Platform (8), shaft-cup (5) through-hole wall are provided with the rectangular recess with guide ledges (8) cooperation, and guide ledges (8) are in rectangle
Sliding in groove；It is connected with active reed (10) and clip (11) at the top of the circuit board (2), active reed (10) and consolidates
Determine that reed (11) is each passed through steel plate (3) and axle bed (4) bottom extends in the space that axle bed (4) and shaft-cup (5) closure is formed,
The through-hole passed through for steel plate (3) and axle bed (4) is provided on the steel plate (3)；Axle center (7) left side wall be fixedly installed every
Plate (9), partition (9) are located between active reed (10) and clip (11)；Axle center (7) bottom is fixedly connected with screw rod
(12), set has spring engaged therewith (13) on screw rod (12)；Axle bed (4) bottom is provided with circular open, opening
It is provided with annular convex platform；It is rotatably connected at the circular open turntable (15), turntable (15) side wall is provided with and annular convex platform
The annular groove of cooperation；It is fixedly connected at the top of spring (13) bottom end and turntable (15)；It is fixed at the top of the turntable (15) to connect
It is connected to guide rod (14), the screw rod (12) is cored screw, and screw rod (12) is provided with perforative through-hole up and down, the guide rod
(14) top is located in screw rod (12) through-hole and is slidably connected with screw rod (12)；Turntable (15) bottom is fixedly connected with connecting rod
(16), connecting rod (16) is rotated across steel plate (3), circuit board (2) and bottom plate (1) and with steel plate (3), circuit board (2) and bottom plate (1)
Connection, bottom plate (1) bottom end are provided with knob (17), the knob (17) and connecting rod (16) connection, bottom plate (1) bottom
It is provided with the knob slot (18) with knob (17) cooperation.
2. the mechanical keyboard of adjustable stroke according to claim 1, which is characterized in that screw rod (12) screw thread is small
Diameter is equal with spring (13) spring inside diameter.
3. the mechanical keyboard of adjustable stroke according to claim 2, which is characterized in that screw rod (12) screw pitch with
Spring (13) pitch is equal.
4. the mechanical keyboard of adjustable stroke according to claim 3, which is characterized in that screw rod (12) the screw thread liter
Angle is equal with spring (13) spring lift angle.
5. the mechanical keyboard of adjustable stroke according to claim 4, which is characterized in that spring (13) spring wire
Spiral distribution is between the adjacent thread of screw rod (12).
6. the mechanical keyboard of adjustable stroke according to claim 1, which is characterized in that top in the knob slot (18)
Portion is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711322708.9A CN108269710B (en) | 2017-12-12 | 2017-12-12 | A kind of mechanical keyboard of adjustable stroke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711322708.9A CN108269710B (en) | 2017-12-12 | 2017-12-12 | A kind of mechanical keyboard of adjustable stroke |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108269710A CN108269710A (en) | 2018-07-10 |
| CN108269710B true CN108269710B (en) | 2019-09-20 |
Family
ID=62771836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711322708.9A Active CN108269710B (en) | 2017-12-12 | 2017-12-12 | A kind of mechanical keyboard of adjustable stroke |
Country Status (1)
| Country | Link |
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| CN (1) | CN108269710B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10930451B2 (en) | 2018-06-22 | 2021-02-23 | Darfon Electronics Corp. | Keyswitch with adjustable tactile feedback |
| US10937610B2 (en) | 2018-06-22 | 2021-03-02 | Darfon Electronics Corp. | Keyboard keyswitches having adjustable tactile feedback members |
| CN109036922A (en) * | 2018-08-07 | 2018-12-18 | 苏州达方电子有限公司 | Keyboard |
| CN110164729B (en) * | 2019-05-27 | 2021-02-26 | 常润 | Mechanical keyboard and switch thereof |
| CN110428990A (en) * | 2019-07-12 | 2019-11-08 | 深圳市恒怡多精彩科技有限公司 | Mechanical keyboard |
| TWI745965B (en) | 2020-05-15 | 2021-11-11 | 達方電子股份有限公司 | Keyboard and keyswitch and adjustment mechanism thereof |
| CN113471002B (en) * | 2021-09-03 | 2021-11-30 | 广东寻米科技有限公司 | Electric switch device |
| CN113707481B (en) * | 2021-09-22 | 2024-05-28 | 东莞云界科技有限公司 | Adjustable key switch |
| CN116166131B (en) * | 2023-02-24 | 2023-11-28 | 深圳市鸿欣宇电子科技有限公司 | Key control method of mechanical keyboard and mechanical keyboard |
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| CN201047939Y (en) * | 2007-04-27 | 2008-04-16 | 何世宏 | Mouse structure with regulation unit |
| US8258416B2 (en) * | 2007-12-18 | 2012-09-04 | Streamlight, Inc. | Electrical switch and flashlight |
| CN202183322U (en) * | 2011-08-29 | 2012-04-04 | 甘肃容和矿用设备集团有限公司 | Simple bunter of mining explosion-proof switch |
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| Publication number | Publication date |
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| CN108269710A (en) | 2018-07-10 |
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Effective date of registration: 20201225 Address after: 215000 No.208 Changqing Road, Bache community, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou Mihe Automation Technology Co.,Ltd. Address before: 230000 Anhui Hefei high tech Zone Innovation Industrial Park two phase J2 District C block 18 floor. Patentee before: HEFEI LONGTOTEM INFORMATION TECNOLOGY Co.,Ltd. |
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