CN208172733U - mechanical keyboard and computer - Google Patents
mechanical keyboard and computer Download PDFInfo
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- CN208172733U CN208172733U CN201820472233.5U CN201820472233U CN208172733U CN 208172733 U CN208172733 U CN 208172733U CN 201820472233 U CN201820472233 U CN 201820472233U CN 208172733 U CN208172733 U CN 208172733U
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Abstract
The utility model relates to keyboard technique fields, more particularly, to a kind of mechanical keyboard and computer.Mechanical keyboard includes mechanical switch and multiple keycap rows；Keycap row includes multiple keycaps, and keycap is installed on mechanical switch；The whole top edge of projection of multiple keycap rows in setting plane is in inner concavity, and setting plane is parallel with the longitudinal section of keycap；Height positioned at the keycap of one of keycap row in outside is 7.58mm~15.27mm, and the height positioned at the keycap of another keycap row in outside is 9.49mm~17.06mm；Touch portion is connected with key core；Touch portion includes upper body and the lower body that is connected with upper body, bottom projected area reference planes in of projected area of the top of upper body in reference planes no more than lower body.The utility model is conducive to improve comfort level of the user when inputting character, improves input speed, and reduction inputs rate by mistake when inputting character, meets ergonomic designs.
Description
Technical field
The utility model relates to keyboard technique fields, more particularly, to a kind of mechanical keyboard and computer.
Background technique
Keyboard is the most common computer input device, it is widely used on microcomputer and various terminal equipment,
Computer operator inputs various instructions, data to computer by keyboard, directs the computer's work；The key of existing keyboard
For cap due to the limitation of its structure, comfort level of the user when inputting character be poor.
Utility model content
The purpose of this utility model is to provide a kind of mechanical keyboards, to solve the keycap of keyboard existing in the prior art
Due to the limitation of its structure, the poor technical problem of comfort level of the user when inputting character.
The purpose of this utility model, which also resides in, provides a kind of computer, is being inputted with solving user existing in the prior art
The poor technical problem of comfort level when character.
Based on above-mentioned first purpose, the utility model provides a kind of mechanical keyboard, including mechanical switch and multiple keycaps
Row；The keycap row includes multiple keycaps, and the keycap is installed on the mechanical switch；Multiple keycap rows are flat in setting
The top edge of projection entirety in face is in inner concavity, and the setting plane is parallel with the longitudinal section of the keycap；Positioned at outside
One of them keycap row keycap height be 7.58mm~15.27mm, another described keycap row positioned at outside
Keycap height be 9.49mm~17.06mm；
The keycap includes touch portion and key core；The touch portion is connected with the key core；The touch portion packet
The lower body for including upper body and being connected with the upper body, projected area of the top of the upper body in reference planes are not more than institute
Projected area of the bottom of lower body in reference planes is stated, wherein the reference planes are equal with the cross section in the touch portion
Row；The upper surface of the upper body is the inner concave arc surface to lower recess, and the cup depth of the inner concave arc surface is not more than 2mm or institute
The upper surface for stating upper body is outer convex globoidal protruding upward, and the protrusion height of the outer convex globoidal is not more than 2mm.
In any of the above-described technical solution, further, the upper body is in quadrangular frustum pyramid shaped, and the lower body is in square prism
Shape.
In any of the above-described technical solution, further, there is rounded corner knot between the two neighboring side of the upper body
Structure.
In any of the above-described technical solution, further, the rounding radii of the rounding corner structure be 1.5mm~
1.8mm。
In any of the above-described technical solution, further, projection of the top of the upper body in the reference planes
Side length is 15.5mm~18.0mm；The side length of projection of the bottom of the lower body in the reference planes be 16.0mm~
18.5mm。
In any of the above-described technical solution, further, the extending direction at the arc bottom of the inner concave arc surface and the reference
It is inclined to set between plane；It is inclined to set between the extending direction and the reference planes on the arc top of the outer convex globoidal.
In any of the above-described technical solution, further, the extending direction at the arc bottom of the inner concave arc surface is stretched to finger
Direction is consistent.
In any of the above-described technical solution, further, the key core has inserting groove, for opening with mechanical switch
Axis is closed to plug.
In any of the above-described technical solution, further, the cross section of the inserting groove is in cross or polygon.
Based on above-mentioned second purpose, the utility model additionally provides a kind of computer, including the mechanical keyboard.
Compared with prior art, the beneficial effects of the utility model are：
Mechanical keyboard provided by the utility model, including mechanical switch and multiple keycap rows；Keycap row includes multiple keycaps,
Keycap is installed on mechanical switch；The whole top edge of projection of multiple keycap rows in setting plane is in inner concavity, and setting is flat
Face is parallel with the longitudinal section of keycap；Height positioned at the keycap of one of keycap row in outside is 7.58mm~15.27mm,
Height positioned at the keycap of another keycap row in outside is 9.49mm~17.06mm；Keycap includes touch portion and key core；Touching
Portion is touched to be connected with key core；Touch portion includes upper body and the lower body that is connected with upper body, and the top of upper body is in reference planes
Interior projected area is no more than projected area of the bottom in reference planes of lower body, and wherein reference planes and touch portion is transversal
Face is parallel；The upper surface of upper body is the inner concave arc surface to lower recess, and the cup depth of inner concave arc surface is not more than 2mm or upper body
Upper surface be outer convex globoidal protruding upward, the protrusion height of outer convex globoidal is not more than 2mm.The utility model is conducive to improve
Comfort level of the user when inputting character, improves input speed, and reduction inputs rate by mistake when inputting character, multiple keycap rows are existed
The top edge of projection entirety in setting plane is arranged to inner concavity, more meets the ergonomic designs that human finger uses.
Computer provided by the utility model is conducive to improve due to having used mechanical keyboard provided by the utility model
Comfort level of the user when inputting character, improves input speed, and reduction inputs rate by mistake when inputting character, multiple keycap rows are existed
The top edge of projection entirety in setting plane is arranged to inner concavity, more meets the ergonomic designs that human finger uses.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the axonometric drawing of keycap provided by the embodiment of the utility model；
Fig. 2 is the main view of keycap provided by the embodiment of the utility model；
Fig. 3 is the top view of keycap provided by the embodiment of the utility model；
Fig. 4 is the right view of keycap provided by the embodiment of the utility model；
Fig. 5 is the rearview of keycap provided by the embodiment of the utility model；
Fig. 6 is the structural schematic diagram at another visual angle of keycap provided by the embodiment of the utility model；
Fig. 7 be keycap provided by the embodiment of the utility model as space bar when schematic diagram；
Fig. 8 is the top view of mechanical keyboard provided by the embodiment of the utility model；
Fig. 9 is the left view of mechanical keyboard provided by the embodiment of the utility model；
Figure 10 be mechanical keyboard provided by the embodiment of the utility model six keycap rows be in inner concavity when structural representation
Figure；
Figure 11 is that the top of each keycap in six keycap rows of mechanical keyboard provided by the embodiment of the utility model is inclined
Rake angle changes schematic diagram.
Icon：100- keycap；The upper body 101-；102- lower body；103- key core；104- inner concave arc surface；105- rounded corner knot
Structure；106- reference planes；107- inserting groove；108- cavity；109- vertical side；200- space bar；201- keyboard body；202-
Keyboard foot prop；203- the first key row；204- the second key row；205- third key row；The 4th key row of 206-；The 5th key row of 207-；
The 6th key row of 208-；The outer convex globoidal of 209-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.
The component of the utility model embodiment for usually describing and showing in attached drawing here can be with a variety of different
Configuration is to arrange and design.It therefore, is not below purport to the detailed description of the embodiments of the present invention provided in the accompanying drawings
In the range of limitation claimed invention, but it is merely representative of the selected embodiment of the utility model.
Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment one
Referring to shown in Fig. 1 to Figure 11, it includes mechanical switch and more that the utility model embodiment, which provides a kind of mechanical keyboard,
A keycap row；Keycap row includes multiple keycaps 100, and keycap 100 is installed on mechanical switch.
Mechanical keyboard can be " QWERTY " keyboard.The keycap 100 includes touch portion and key core 103；Touch portion and key
Core 103 is connected, wherein key core 103 is connected with the bottom in touch portion；Touch portion includes upper body 101 and and upper body
101 lower bodies 102 being connected, lower body 102 are connected with the bottom of upper body 101, and the top of upper body 101 is in reference planes 106
Bottom projected area reference planes 106 in of the projected area no more than lower body 102, that is, the upper surface of upper body 101
It is not more than what projection of the bottom margin of lower body 102 in reference planes 106 was surrounded in the projected area in reference planes 106
The area of figure, wherein reference planes 106 are parallel with the cross section in touch portion；The upper surface of upper body 101 is to lower recess
Inner concave arc surface 104, the cup depth D of inner concave arc surface 104 are evagination protruding upward no more than the upper surface of 2mm or upper body 101
The protrusion height of cambered surface 209, outer convex globoidal 209 is not more than 2mm.It should be noted that multiple keycap rows are in setting plane
When the whole top edge of projection is in inner concavity, the upper surface of the upper body 101 of the keycap in keycap row is the indent to lower recess
Cambered surface 104.
Specifically, touch portion is structure as a whole with key core 103；The material of keycap is metal or plastics；The embodiment
In, the top of upper body 101 is less than throwing of the bottom of lower body 102 in reference planes 106 in the projected area in reference planes 106
Shadow area.The plane parallel of the cross section in touch portion and the short transverse perpendicular to keycap.The height of keycap 100 refers to key
The minimum point of cap is to the vertical range between the highest point of keycap, in the embodiment, height H, that is, upper body 101 height of keycap
The sum of with the height of lower body 102.When keycap as space bar 200 in use, the upper surface of the upper body 101 of keycap be it is protruding upward
Outer convex globoidal 209, the protrusion height of outer convex globoidal 209 is greater than 0 and is not more than 2mm, specific value can for 1mm, 1.5mm,
1.6mm, 1.618mm or 1.8mm.When keycap as unblank key in use, the upper surface of the upper body 101 of keycap is to lower recess
Inner concave arc surface 104, the cup depth of inner concave arc surface 104 is more than or equal to 0 and is not more than 2mm.It should be noted that projected area
Refer to the area that shade outer contour surrounds；Keycap as unblank key in use, the upper surface of the upper body 101 of keycap be to
The inner concave arc surface 104 of lower recess, the cup depth of inner concave arc surface 104 can also be greater than 0 and be not more than 2mm.Preferably, recess is deep
Degree and the ratio of the height of lower body 102 are 0.791~1.192, and specific value can be 0.833；Protrude depth and lower body 102
The ratio of height is 0.791~1.192, and specific value can be 0.833；It can preferably be controlled by the selection of above range
The altitude range of keycap improves distribution situation on keyboard of comfort level and keycap, is conducive to the miniaturization of keyboard and lightening.
The keycap that the embodiment provides passes through projected area of the top of the upper body 101 in touch portion in reference planes 106
No more than projected area of the bottom in reference planes 106 of lower body 102, row that in this way can be compact by the keycap on keyboard
Column improve input speed, and can reduce and input rate by mistake when inputting character；In addition, by the way that the upper surface of upper body 101 is set
It is set to inner concave arc surface 104 or outer convex globoidal 209, and internally the cup depth of cancave cambered surface 104 is arranged to no more than 2mm, outer convex arc
The protrusion height in face 209 is arranged to be conducive to control in this way no more than 2mm finger to the tactile recognition of keycap, improves comfort level.
In the optional scheme of the embodiment, upper body 101 is in prism-frustum-shaped, and lower body 102 is in right prism shape.
Specifically, upper body 101 is in quadrangular frustum pyramid shaped, and lower body 102 is in square prism shape.The one side and ginseng of upper body 101
It is perpendicular to examine plane 106, which is vertical side 109；Institute between its excess-three side of upper body 101 and reference planes 106
At angle less than 90 °, specific value can be 60 °, 50 °, 45 ° or 40 °.In use, upper body 101 with 106 phase of reference planes
Vertical face is backwards to user.By to the angle formed between its excess-three side of upper body 101 and reference planes 106
Control, lower body 102 can be exposed.
It should be noted that upper body 101 can be in a circular table shape, and lower body 102 can also be in cylinder in the full example of the implementation
Shape, that is to say, that the top of keycap 100 is rounded.
In the optional scheme of the embodiment, there is rounding corner structure 105 between the two neighboring side of upper body 101.
Specifically, the rounding radii of rounding corner structure 105 is 1.5mm~1.8mm.Specifically, the rounding radii
Value can be 1.6mm, 1.65mm, 1.7mm or 1.75mm.Hand can be prevented plowing from by the way that rounding corner structure 105 is arranged.
It is in incline between the extending direction and reference planes 106 at the arc bottom of inner concave arc surface 104 in the optional scheme of the embodiment
Tiltedly setting；It is inclined to set between the extending direction and reference planes 106 on the arc top of outer convex globoidal 209.
Specifically, with finger to stretch to direction almost the same for the extending direction at the arc bottom of inner concave arc surface 104.Outer convex globoidal
The extending direction on 209 arc top is consistent with the length direction of keyboard；That is, the arc bottom of the inner concave arc surface 104 in keycap
Extending direction it is consistent with the width direction of keyboard；So when in use, the finger pulp of finger can directly touch arc bottom or arc
Top, convenient for the correct identification to keycap.
It is shown in Figure 3, in the optional scheme of the embodiment, projection of the top of upper body 101 in reference planes 106
Side length L2For 15.5mm~18.0mm, specific value can be 16mm, 17mm or 17.2mm；The bottom of lower body 102 is with reference to flat
The side length L of projection in face 1061For 16.0mm~18.5mm, specific value can be 17mm, 18mm or 17.2mm.It needs
Bright, in the embodiment, the side length of the bottom of side length and touch portion for the top in touch portion can be according to actual needs
To determine.
In the optional scheme of the embodiment, key core 103 has inserting groove 107, for the switch shaft phase with mechanical switch
Grafting.The cross section of inserting groove 107 is in cross or polygon.
In the optional scheme of the embodiment, the bottom in touch portion has cavity 108, and the bottom of chamber of cavity 108 is provided with identification
It accords with, for identification installation site of the keycap on keyboard.
In the optional scheme of the embodiment, noctilucence layer is provided on the circumferential side of lower body 102.It is convenient for making keycap in this way
With luminous effect, convenient for keycap different on identification keyboard.
Referring to shown in Fig. 9 to Figure 11, in the optional scheme of the embodiment, projection of multiple keycap rows in setting plane is whole
The top edge of body is in inner concavity, and setting plane is parallel with the longitudinal section of keycap；Positioned at the key of one of keycap row in outside
The height of cap be 7.58mm~15.27mm, positioned at another keycap row in outside keycap height be 9.49mm~
17.06mm.Multiple keycap row interval arrangements, and the length direction basic one of the length extending direction of keycap row and mechanical keyboard
It causes；Each keycap row includes multiple spaced keycaps.The longitudinal section of keycap and the cross section of keycap be perpendicular, i.e. keycap
The cross section of longitudinal section and touch portion is perpendicular, sets plane and reference planes 106 are perpendicular.
Specifically, the line number of keycap row is 6；For the ease of distinguishing 6 keycap rows, 6 keycap rows are followed successively by first
Key row 203, the second key row 204, third key row 205, the 4th key row 206, the 5th key row 207 and the 6th key row 208；Using shape
Under state, the first key row 203 is close to user, and the 6th key row 208 is far from user.The height of first key row, 203 to the 6th key row 208
First it is decreased to the second setting value, then is gradually increased by second setting value.The height of first key row 203 and the second key row 204
Height is not identical, and the height of the 5th key row 207 is not identical as the height of the 6th key row 208.The bottom position of the keycap of each key row
In same plane；The bottom of the keycap of different key rows also is located in same plane, that is to say, that each keycap in mechanical keyboard
Bottom be in the same plane.
The height H of the keycap of first key row 203 is 7.58mm~15.27mm, and occurrence can be 8.89mm；First key row
Formed angle a between the top and reference planes 106 of 203 keycap is 2.01 ° -12.88 °, and occurrence can be 5.81 °.
The height of the keycap of second key row 204 is 6.79mm-9.98mm, and occurrence can be 7.33mm；Second key row 204
Keycap top and reference planes 106 between formed angle be 0.95 ° -7.84 °, occurrence can be 3.15 °.
The height of the keycap of third key row 205 is 6.46mm-6.96mm, and occurrence can be 6.53mm；Third key row 205
Keycap top and reference planes 106 between formed angle be 0 ° -2.43 °, occurrence can be 0.64 °；
The height of the keycap of 4th key row 206 is 6.98mm-7.25mm, and occurrence can be 6.75mm；4th key row 206
Keycap top and reference planes 106 between formed angle be 176.74 ° -178.70 °, occurrence can be 178.47 °.
The height of the keycap of 5th key row 207 is 7.97mm-10.81mm, and occurrence can be 8.11mm；5th key row
Formed angle e between the top and reference planes 106 of 207 keycap is 170.84 ° -177.51 °, and occurrence can be
174.71°。
The height of the keycap of 6th key row 208 is 9.49mm-17.06mm, and occurrence can be 10.76mm；6th key row
164.87 ° -176.28 ° of formed angle between the top and reference planes 106 of 208 keycap, occurrence can be
173.10°.The embodiment reaches fingers wrap more by the design of the inner concave arc surface 104 of height and keycap to keycap row
By force, the higher technical effect of comfort level, and be conducive to mitigate the fatigue strength of finger pulp.
It should be noted that mechanical switch can use mechanical switch in the prior art, right in the embodiment, machinery is opened
The specific structure difference of pass elaborates.Formed angle between the top and reference planes 106 of keycap, i.e. inner concave arc surface 104
Arc bottom extending direction and reference planes 106 between formed angle；From 203 to the 6th key row 208 of the first key row, inner concave arc surface
Formed angle is first decreased to setting value between the extending direction and reference planes 106 at 104 arc bottom, then is gradually increased by the setting value
Greatly.In the embodiment, mechanical keyboard can also include keyboard foot prop 202 and PCB circuit board, and keyboard foot prop 202 is installed on keyboard
The bottom of ontology 201；Outlet be installed on be inserted in PCB circuit board, battery is placed in forehead position or the number of keyboard body 201
Position above block, does keyboard thinner.In the embodiment, each keycap row includes multiple spaced keycaps
Height curved can also change, and such as change in arithmetic progression, be all different the ranks height of the keycap on keyboard, from one-dimensional
The high difference of row be converted into two-dimensional matrix ranks it is different, be more in line with the ergonomic designs that human finger uses.Furthermore it is also possible to
The switch shaft of mechanical switch is arranged to skewed, switch shaft is parallel to the dynamics of keycap in this way, increases making for switch shaft
Use the time limit.
Embodiment two
Mechanical keyboard in the utility model embodiment is improvement on the basis of embodiment one, disclosed in embodiment one
Technology contents not repeated description, one disclosure of embodiment also belong to two disclosure of the present embodiment.
In the optional scheme of the embodiment, the cup depth D of the inner concave arc surface 104 of the keycap of the 5th key row 207 is less than
The cup depth D of the inner concave arc surface 104 of the keycap of four key rows 206 is conducive to the key that finger smoothly slides to the 5th key row 207 in this way
Cap, and realize the percussion to keycap.
In the optional scheme of the embodiment, the opposite side of the keyboard body 201 of mechanical keyboard can also offer length
Hole, and long hole upper cover is equipped with lid, is convenient for after opening lid in this way, is realized by hair dryer clear to the dust progress in keyboard
Reason.
In the optional scheme of the embodiment, the bottom of the lower body 102 of the keycap for the key that right hand little finger of toe is controlled is being referred to
Projected area in plane 106 is less than the bottom of the lower body 102 of the keycap for the key that right ring finger is controlled in reference planes
Projected area in 106 can reduce the entire area for reducing keyboard in this way, and be conducive to improve the touch-control of other keys
Degree reduces accidentally defeated rate.Wherein, the right hand little finger of toe control key include key " 0 ", key " P ", key "；", key "/".The right hand
The key of third finger control includes key " 9 ", key " O ", key " L ", key " ".
In the optional scheme of the embodiment, the bottom of the lower body 102 of the keycap for the key that left hand little finger of toe is controlled is being referred to
Projected area in plane 106 is less than the bottom of the lower body 102 of the keycap of the nameless key controlled of left hand in reference planes
Projected area in 106 can reduce the entire area for reducing keyboard in this way, and be conducive to improve the touch-control of other keys
Degree reduces accidentally defeated rate.Wherein, the key of left hand little finger of toe control includes key " 1 ", key " Q ", key " A ", key " Z ".Left hand
The key of third finger control includes key " 2 ", key " W ", key " S ", key " X ".
The highest point of the keycap of multiple keycap rows is located on setting curve, this set the function expression of curve as：
Y=a+bx+cx2, wherein a=0.0386, b=-0.839, c=0.0804.
Plane right-angle coordinate where setting curve is located in setting plane, and the highest point of the keycap of the first keycap row exists
Coordinate in plane right-angle coordinate be (0, a), that is to say, that the coordinate of origin is that the height of the highest point of the first keycap row subtracts
Remove a.The domain of x is [0,12], and the length of 1 unit is 1cm.In this way when the height of a keycap of selected first keycap row
It afterwards, can be according to setting Curve selection and the position of the highest point for the keycap for determining other keycap rows, according to setting curve pair
The determination of the height of the highest point of keycap can be more in line with the ergonomic designs that human finger uses.
Embodiment three
A kind of computer is present embodiments provided, the mechanical keyboard provided including the utility model embodiment one.
Computer provided in this embodiment, due to the mechanical keyboard for having used the utility model embodiment one to provide, favorably
In improving comfort level of the user when inputting character, input speed is improved, reduction inputs rate by mistake when inputting character, by multiple keys
The whole top edge of projection of the cap row in setting plane is arranged to inner concavity, more meets the ergonomic designs that human finger uses.
Computer provided in this embodiment further includes the common parts such as display, mainframe box.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand：It is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.In the instructions provided here, numerous specific details are set forth.However, can
Understand, the embodiments of the present invention can be practiced without these specific details.In some instances, not in detail
Carefully show well-known methods, structures and techniques, so as not to obscure the understanding of this specification.In addition, those skilled in the art
It is understood that although certain features included by some embodiments described herein include other embodiments rather than other spies
Sign, but the combination of the feature of different embodiments means within the scope of the utility model and forms different implementation
Example.For example, in detail in the claims, the one of any of embodiment claimed mode can make in any combination
With.
Claims (10)
1. a kind of mechanical keyboard, which is characterized in that including mechanical switch and multiple keycap rows；The keycap row includes multiple keys
Cap, the keycap are installed on the mechanical switch；The whole top edge of projection of multiple keycap rows in setting plane
In inner concavity, the setting plane is parallel with the longitudinal section of the keycap；One of them keycap row positioned at outside
The height of keycap be 7.58mm~15.27mm, positioned at another keycap row in outside keycap height be 9.49mm~
17.06mm；
The keycap includes touch portion and key core；The touch portion is connected with the key core；The touch portion includes upper
Body and the lower body being connected with the upper body, projected area of the top of the upper body in reference planes is no more than under described
Projected area of the bottom of body in reference planes, wherein the reference planes are parallel with the cross section in the touch portion；Institute
The upper surface of upper body is stated to be not more than 2mm or the upper body to the cup depth of the inner concave arc surface of lower recess, the inner concave arc surface
Upper surface be outer convex globoidal protruding upward, the protrusion height of the outer convex globoidal is not more than 2mm.
2. mechanical keyboard according to claim 1, which is characterized in that the upper body is in quadrangular frustum pyramid shaped, and the lower body is in
Square prism shape.
3. mechanical keyboard according to claim 2, which is characterized in that have between the two neighboring side of the upper body
Rounded structure.
4. mechanical keyboard according to claim 3, which is characterized in that the rounding radii of the rounding corner structure is
1.5mm~1.8mm.
5. the mechanical keyboard according to any one of claim 2-4, which is characterized in that the top of the upper body is in the ginseng
The side length for examining the projection in plane is 15.5mm~18.0mm；The side of projection of the bottom of the lower body in the reference planes
A length of 16.0mm~18.5mm.
6. mechanical keyboard described in any one of -4 according to claim 1, which is characterized in that prolong at the arc bottom of the inner concave arc surface
It stretches and is inclined to set between direction and the reference planes；The extending direction on the arc top of the outer convex globoidal and the reference planes
Between be inclined to set.
7. mechanical keyboard described in any one of -4 according to claim 1, which is characterized in that prolong at the arc bottom of the inner concave arc surface
Stretching direction, with finger to stretch to direction consistent.
8. mechanical keyboard described in any one of -4 according to claim 1, which is characterized in that the key core has inserting groove,
It is plugged for the switch shaft with mechanical switch.
9. mechanical keyboard according to claim 8, which is characterized in that the cross section of the inserting groove is in cross or more
Side shape.
10. a kind of computer, which is characterized in that including mechanical keyboard as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820472233.5U CN208172733U (en) | 2018-03-30 | 2018-03-30 | mechanical keyboard and computer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820472233.5U CN208172733U (en) | 2018-03-30 | 2018-03-30 | mechanical keyboard and computer |
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| Publication Number | Publication Date |
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| CN208172733U true CN208172733U (en) | 2018-11-30 |
Family
ID=64373352
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| CN201820472233.5U Active CN208172733U (en) | 2018-03-30 | 2018-03-30 | mechanical keyboard and computer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108491085A (en) * | 2018-03-30 | 2018-09-04 | 北京汉德默兹克科技有限公司 | mechanical keyboard and computer |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108491085A (en) * | 2018-03-30 | 2018-09-04 | 北京汉德默兹克科技有限公司 | mechanical keyboard and computer |
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