CN107910219A - Detachable key-press combines and includes its keyboard - Google Patents
Detachable key-press combines and includes its keyboard Download PDFInfo
- Publication number
- CN107910219A CN107910219A CN201711305227.7A CN201711305227A CN107910219A CN 107910219 A CN107910219 A CN 107910219A CN 201711305227 A CN201711305227 A CN 201711305227A CN 107910219 A CN107910219 A CN 107910219A
- Authority
- CN
- China
- Prior art keywords
- key
- mechanical key
- press
- detachable
- hole
- 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.)
- Granted
Links
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
-
- 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
- H01H2221/00—Actuators
- H01H2221/066—Actuators replaceable
Landscapes
- Push-Button Switches (AREA)
Abstract
The present invention combines and includes its keyboard on a kind of detachable key-press.The detachable key-press combination of the present invention includes mechanical key, middle fixing plate, bottom plate and switch module.Mechanical key includes actuating component.Mechanical key removably engages with middle fixing plate.When mechanical key is pressed, the conducting of actuating member actuation switch module.
Description
Technical field
The present invention relates to a kind of combination of detachable key-press and its keyboard is included, pressing is determined especially with regard to that can replace
Feel, pressing stroke component detachable key-press combination and include its keyboard.
Background technology
Different with the purposes of information products, it is also different that it inputs the structure of the button of peripheral device-keyboard.Example
Such as, the information products for game purposes, the structure of its button must can meet feel, key stroke, the service life of user
It is long etc. to require.
It is longer using the mechanical key of compression spring, the service life of such mechanical key on the market at present.
User's feel that the mechanical key of the prior art can be provided, key stroke etc., are all fixed designs, can not change.
Require however, user's feel, button form length etc., all vary with each individual.The mechanical key of the prior art
Structure can not be adjusted because of different users, changed.
In addition, its structure of the mechanical key of the prior art still has improved space for waterproof demand is met.
The content of the invention
For improve above-mentioned mechanical key structure become be less susceptible to and waterproof in terms of demand, the present invention provides a kind of removable
Key combination.
Above-mentioned detachable key-press combination, comprising：
Mechanical key, includes actuating component；
Middle fixing plate, has through hole, and the wherein mechanical key is removably sticked in the through hole；
Bottom plate, is placed in below the middle fixing plate；And
Switch module, is arranged on the bottom plate；
Wherein, when the mechanical key is pressed, actuating member actuation switch module conducting.
As optional technical solution, the mechanical key is also comprising compression spring, to provide the bullet of the actuating component
Property restoring force.
As optional technical solution, which also includes soft clad member, which includes column
Component, the soft clad member have the depression for matching the columnar part, which is sleeved on the column with the depression
On shape component, when the mechanical key is pressed, which presses the switch module and then turns on the switching group
Part.
As optional technical solution, detachable key-press combination also includes containment member, wherein the middle fixing plate bag
Containing closed structure, which extends downwardly from the through hole of the middle fixing plate and coordinates the lower half of the mechanical key
Portion, the containment member are placed in the closed structure, and the lower half of the mechanical key is placed in the closed structure and tight against this
Containment member.
As optional technical solution, which also includes framing component and limiting member, the framing component
With the second through hole, the first opening, periphery and connect second through hole and the first depression of first opening, the limiting member
Comprising second substrate and there is third through-hole, which removably engages with the inner wall of the framing component, the frame structure
Part is removably chimeric with the first through hole with the periphery.
The present invention also provides a kind of keyboard, which includes a plurality of above-mentioned detachable key-press combinations, this it is a plurality of can
Tear formula key combination open and include the first mechanical key and the second mechanical key, the compression spring of first mechanical key
With the first spring constant, the compression spring of second mechanical key has second spring constant, first spring constant
Different from the second spring constant.
The present invention also provides a kind of keyboard, which includes a plurality of above-mentioned detachable key-press combinations, this it is a plurality of can
Tear formula key combination open and include the first mechanical key and the second mechanical key, the soft cladding of first mechanical key
Component has the first length, and the soft clad member of second mechanical key has the second length, and first length is different
In second length.
The present invention also provides a kind of keyboard, which includes a plurality of above-mentioned detachable key-press combinations, this is removable to press
Key combination also includes containment member, and the wherein middle fixing plate includes closed structure, and the closed structure is from the middle fixing plate
The through hole extends downwardly and coordinates the lower half of the mechanical key, which is placed in the closed structure, this is mechanical
The lower half of button is placed in the closed structure and tight against the containment member.
Compared with the prior art, detachable key-press combination of the invention can replace the soft of tool various geometric or characteristic
Property clad member or compress the mechanical key of spring, user can be allowed to adjust pressing feel, stroke etc..
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Brief description of the drawings
Fig. 1 is the external view combined according to the detachable key-press of the preferred embodiment of the present invention；
Fig. 2 is component, the structural member development figure combined according to the detachable key-press of the preferred embodiment of the present invention；
Fig. 3 is cross section view of the detachable key-press combination along line A-A in Fig. 1；
Fig. 4 is component, the structural member development combined according to the detachable key-press of the deformation of the preferred embodiment of the present invention
Figure；
Fig. 5 is another cross section view of the detachable key-press combination along line A-A in Fig. 1.
Embodiment
Please refer to Fig.1, Fig. 2 and Fig. 3, those schemas schematically depict the removable of preferred embodiment according to the present invention
Formula key combination.Fig. 1 is the external view combined according to the detachable key-press of the preferred embodiment of the present invention.Fig. 2 is according to this
Component, the structural member development figure of the detachable key-press combination of the preferred embodiment of invention.Fig. 3 is detachable key-press group in Fig. 1
Cross section view of the conjunction 1 along line A-A.
As shown in Figure 1, Figure 2 and Figure 3, the detachable key-press combination 1 of preferred embodiment according to the present invention includes machine
Tool formula button 2, middle fixing plate 3, bottom plate 4 and switch module 5.
Mechanical key 2 includes actuating component 22.Middle fixing plate 3 has first through hole 32.Mechanical key 2 is detachable
Ground is sticked in 32 at the first through hole of middle fixing plate 3.Bottom plate 4 is placed in the lower section of middle fixing plate 3.Switch module 5 is arranged at
On bottom plate 4.When mechanical key 2 is pressed, actuating component 22 activates switch module 5 and turns on.
Further, as shown in Figure 1, Figure 2 and Figure 3, mechanical key 2 is also comprising compression spring 24a, to provide actuating structure
The elastic-restoring force of part 22.Thereby, detachable key-press of the invention combination 1 can press the demand of feel according to user, come
Replace the mechanical key 2 of the compression spring 24a of the corresponding pressing feel of tool.
Further, as shown in Figure 1, Figure 2 and Figure 3, mechanical key 2 of the invention also includes soft clad member 26a.Cause
Dynamic component 22 includes columnar part 227.Soft clad member 26a has the depression 262 of matching columnar part 227.Soft cladding
Component 26a 262 is sleeved on columnar part 227 with being recessed.When mechanical key 2 is pressed, soft clad member 26a pressings
Switch module 5 and then conducting switch module 5.Thereby, detachable key-press of the invention combination 1 can be according to user's pressing stroke
Demand, to replace the mechanical key 2 of the soft clad member 26a of the corresponding pressing stroke of tool.
In this present embodiment, as shown in Figure 1, Figure 2 and Figure 3, mechanical key 2 of the invention is also comprising keycap 20, frame
Component 21 and limiting member 28.
As shown in figure 3, keycap 20 is arranged on bottom plate 4.Base material 522 is arranged on bottom plate 4.Switch module 5 includes electricity
Road plate 52 and elastic component 54.Circuit board 52 includes base material 522 and a plurality of make and break contacts 524.A plurality of make and break contacts
524 are formed on the upper surface 5222 of base material 522.Elastic component 54 is fixed on base material 522, causes a plurality of make and break contacts
524 are placed in immediately below elastic component 54.Elastic component 54 is at least electrically conductive with the first lower surface 540.
In this present embodiment, base material 522 can be by the high molecular materials such as polyethylene terephthalate or polyimides institute
Formed, but be not limited thereto.Base material 522 can be flexible substrate 522 or rigid substrate 522.A plurality of switches connect
Point 524 can be formed by copper or copper alloy, but be not limited thereto.
In this present embodiment, as shown in Fig. 2, elastic component 54 is into dome body, and a plurality of make and break contacts 524 are covered.
Elastic component 54 can be formed by metal, but be not limited thereto.
Also shown in FIG. 3, middle fixing plate 3 is fixed on bottom plate 4, and has first through hole 32.Framing component
21 have the second through hole 210, first opening 212, periphery 214 and the second through hole 210 of connection with first be open 212 it is first recessed
Cave 216.
Be also illustrated in Fig. 3, actuating component 22 include first substrate 222, from the first upper surface 2222 of first substrate 222 to
The gomphosis part 224 of upper extension, from the second lower surface 2224 of first substrate 222 to side extension interference part 226 and from
The columnar part 227 that second lower surface 2224 of first substrate 222 extends downwardly.The major part of actuating component 22 is placed in frame structure
In first depression 216 of part 21.First substrate 222 can be placed in the second through hole 210, and prop up second with interference part 226
The lower edge 2102 of through hole 210.Gomphosis part 224 stretches out the second through hole 210, and chimeric with the 3rd lower surface 202 of keycap 20.
Keycap 20 and include and coordinate gomphosis part 224 and the embedded structure 204 that is formed on the 3rd lower surface 202.Soft cladding structure
Part 26a has the depression 262 of matching columnar part 227.Soft clad member 26a 262 is sleeved on columnar part 227 to be recessed
On.
In this present embodiment, soft clad member 26a can be formed by elastomeric material, but be not limited thereto.
Fig. 3 is also illustrated in, limiting member 28 includes second substrate 282, and has third through-hole 284.Limiting member 28
Removably the inner wall with framing component 21 engages.Framing component 21 is removably chimeric with first through hole 32 with periphery 214, causes
Second substrate 282 is covered the first opening 212 and be placed on base material 522, and the alignment elastic component 54 of third through-hole 284.
In this present embodiment, the top view of first through hole 32 is generally rectangular.
Fig. 3 is also illustrated in, compression spring 24a includes upper end 242 and bottom 244.Compression spring 24a is placed in first
In depression 216.Upper end 242 is sheathed on around soft clad member 26a, and props up interference part 226.Bottom 244
Prop up second substrate 282.Framing component 21, actuating component 22, limiting member 28 with compression spring 24a together with limit keycap 20 in
Moved between non-pressing position and pressing position.The interference moved and be not affected by framing component 21 of keycap 20, as shown in Figure 3.
When keycap 20 is moved to pressing position, compression spring 24a is compressed and soft clad member 26a passes through the 3rd
Through hole 284 and then press elastic component 54, make the first lower surface 540 of elastic component 54 contact a plurality of make and break contacts 524 and
Turn on a plurality of make and break contacts 524.That is, the deformation of elastic component 54 into dome body makes under the first of elastic component 54
Surface 540 contacts a plurality of make and break contacts 524 and a plurality of make and break contacts 524 is turned on each other, and then triggering makes the present invention's
Detachable key-press combination 1 is converted to conducting state.Bottom plate 4 further has the 6th through hole 42, allows under the first of elastic component 54
The area that surface 540 contacts a plurality of make and break contacts 524 increases, to ensure that a plurality of make and break contacts 524 turn on each other.
When keycap 20 is released and when being moved to non-pressing position, compression spring 24a, which recovers original configuration, makes soft cladding
Component 26a is separated with elastic component 54, and then divides the first lower surface 540 of elastic component 54 and a plurality of make and break contacts 524
From.
In practical application, framing component 21 can be departed from first through hole 32 by user, then limiting member 28 is departed from
Framing component 21, you can take out the mechanical key 2 for including compression spring 24a or soft clad member 26a.User can be more
The mechanical key 2 of the soft clad member 26a or compression spring 24a of tool various geometric or characteristic are changed, for example, such as Fig. 2
It is shown, the compression of compression spring 24b, the spring constant relatively low (coil turn is less) of spring constant higher (coil turn is more)
Shorter soft clad member 26b (pressing stroke can be increased) of spring 24c, length etc..In practical application, user can purchase
The mechanical key of the mechanical key for having the compression spring of different spring constants or the soft clad member for having different length,
When needing to adjust pressing feel or pressing stroke, user can carry out the replacement of mechanical key according to the demand of itself.By
This, user can adjust the pressing feel and pressing stroke of detachable key-press combination 1.
In this present embodiment, as shown in Figure 2 and Figure 3, framing component 21 has a pair of opposite perforation 218.This is to perforation
218 are formed on the inner wall of framing component 21.Limiting member 28 also includes upward from the second upper surface 2822 of second substrate 282
A pair of of engaging part 286 of extension.This is removably fastened togather perforation 218 with this engaging part 286.Such as Fig. 2, figure
Shown in 3, the end to engaging part 286 is into snap fit shape.
Further, as shown in Figure 2 and Figure 3, limiting member 28 also include from the second upper surface 2822 of second substrate 282 to
At least one limiting part 288 of upper extension.At least one limiting part 288 is around the bottom 244 of compression spring 24a.
Further, as shown in Figure 2 and Figure 3, actuating component 22 also includes endless member 228.Endless member 228 is from the first base
Second lower surface 2224 of plate 222 extends downwardly, and around columnar part 227.Soft clad member 26a is sleeved on columnar part
Between part 227 and endless member 228.242 system of upper end of compression spring 24a is sheathed on around endless member 228.
Please refer to Fig.1, Fig. 4 and Fig. 5, those schemas schematically depict the removable of preferred embodiment according to the present invention
The deformation of formula key combination.Fig. 4 is component, the component of the deformation of the detachable key-press combination of the preferred embodiment of the present invention
Expanded view.Fig. 5 is that detachable key-press is combined along another cross section view of line A-A to illustrate according to the preferable specific of the present invention in Fig. 1
The deformation of the detachable key-press combination of embodiment.
As shown in Figures 4 and 5, mechanical key 2 of the invention further includes containment member 29.Middle fixing plate bag 3 is containing close
Close structure 34.Closed structure 34 is extended downwardly from the first through hole 32 of middle fixing plate 3, and under cooperative mechanical formula button 1
Half portion.Containment member 29 is placed in closed structure 34.The lower half of mechanical key 1 is placed in closed structure 34, and tight against
Containment member 29.
In this present embodiment, closed structure 34 has the second opening 342, fourth hole 344 and the opening of connection second 342
With the second depression 346 of fourth hole 344.Containment member 29 has fifth hole 292.Closed structure 34 is with the second opening 342
Connect the first through hole 32 of middle fixing plate 3.The bottom of closed structure 34 abuts base material 522.It is recessed that containment member 29 is placed in second
In cave 346, cause the alignment fourth hole 344 of fifth hole 292.The lower half of framing component 21 is placed in together with limiting member 28
In second depression 346 and tight against the containment member 29, cause third through-hole 284 align fifth hole 292, fourth hole 344 with
Elastic component 54.Between containment member 29 can be connected in itself and with limiting member 28 with the lower half of seal frame component 21
Gap.By the design of closed structure 34 and containment member 2, the detachable key-press group of preferred embodiment according to the present invention
Waterproof demand can be met by closing 1.There is the component of number mark identical with Fig. 2, Fig. 3 in Fig. 4, Fig. 5, there is same or similar knot
Structure and function, do not repeat herein.
In this present embodiment, containment member 29 has elasticity, can be formed by elastomeric material, but be not limited thereto.
The keyboard of the preferred embodiment of the present invention includes a plurality of combinations of detachable key-press according to the present invention 1, multiple
Several combinations of detachable key-press according to the present invention 1 have one-to-one bottom plate, middle fixing plate pole base material respectively.But in reality
In the application of border, usually a plurality of combinations of detachable key-press according to the present invention 1 can also be shared fixed among a bottom plate 4, one
Plate 3 and a base material 522, hold depending on demand.
In this present embodiment, a plurality of detachable key-press combinations 1 are mechanically pressed comprising the first mechanical key and second
Key.The compression spring of first mechanical key has the first spring constant.The compression spring of second mechanical key has second
Spring constant.Especially, the first spring constant and second spring constant and differ.Thereby, user can adjust different
Detachable key-press combination 1, allows it with different feels.
In another specific embodiment, a plurality of detachable key-press combinations 1 include the first mechanical key and the second machine
Tool formula button.The soft clad member of first mechanical key has the first length.The soft cladding structure of second mechanical key 2
Part has the second length.First length and the second length simultaneously differ.Thereby, user can adjust different detachable key-press
Combination 1, allows it with different pressing strokes.
In conclusion the replaceable tool various geometric of detachable key-press combination of the present invention or the soft cladding structure of characteristic
Part or the mechanical key for compressing spring, can allow user to adjust pressing feel, stroke etc..Further, by closed structure
With the design of containment member, detachable key-press of the invention combination can meet waterproof demand with keyboard.
Certainly, the present invention can also have other various embodiments, ripe in the case of without departing substantially from spirit of the invention and its essence
Various corresponding changes and deformation, but these corresponding changes and deformation can be made according to the present invention by knowing those skilled in the art
The protection domain of appended claims of the invention should all be belonged to.
Claims (8)
1. a kind of detachable key-press combination, it is characterised in that detachable key-press combination includes：
Mechanical key, includes actuating component；
Middle fixing plate, has through hole, and the wherein mechanical key is removably sticked in the through hole；
Bottom plate, is placed in below the middle fixing plate；And
Switch module, is arranged on the bottom plate；
Wherein, when the mechanical key is pressed, actuating member actuation switch module conducting.
2. detachable key-press combination as claimed in claim 1, it is characterised in that the mechanical key also includes compression spring,
To provide the elastic-restoring force of the actuating component.
3. detachable key-press combination as claimed in claim 1, it is characterised in that the mechanical key also includes soft cladding structure
Part, the actuating component include columnar part, which has the depression for matching the columnar part, the soft cladding structure
Part is sleeved on the columnar part with the depression, and when the mechanical key is pressed, which presses the switch
Component and then turn on the switch module.
4. detachable key-press combination as claimed in claim 1, it is characterised in that detachable key-press combination is also comprising sealing structure
Part, the wherein middle fixing plate include closed structure, which extends downwardly and match somebody with somebody from the through hole of the middle fixing plate
The lower half of the mechanical key is closed, which is placed in the closed structure, and the lower half of the mechanical key is placed in
In the closed structure and tight against the containment member.
5. detachable key-press as claimed in claim 1 combination, it is characterised in that the mechanical key also comprising framing component with
And limiting member, the framing component have the second through hole, the first opening, periphery and connect second through hole and first opening
The first depression, which includes second substrate and has a third through-hole, the limiting member removably with the frame structure
The inner wall engaging of part, the framing component are removably chimeric with the first through hole with the periphery.
6. a kind of keyboard, it is characterised in that the keyboard includes a plurality of detachable key-press combinations as claimed in claim 2, should
A plurality of detachable key-press combinations include the first mechanical key and the second mechanical key, which is somebody's turn to do
Compression spring has the first spring constant, and the compression spring of second mechanical key has second spring constant, this first
Spring constant is different from the second spring constant.
7. a kind of keyboard, it is characterised in that the keyboard includes a plurality of detachable key-press combinations as claimed in claim 3, should
A plurality of detachable key-press combinations include the first mechanical key and the second mechanical key, which is somebody's turn to do
Soft clad member has the first length, and the soft clad member of second mechanical key has the second length, this first
Length is different from second length.
8. a kind of keyboard, it is characterised in that the keyboard includes a plurality of detachable key-press combinations as claimed in claim 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711305227.7A CN107910219B (en) | 2017-12-11 | 2017-12-11 | Detachable key-press combination and the keyboard comprising it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711305227.7A CN107910219B (en) | 2017-12-11 | 2017-12-11 | Detachable key-press combination and the keyboard comprising it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107910219A true CN107910219A (en) | 2018-04-13 |
| CN107910219B CN107910219B (en) | 2019-06-28 |
Family
ID=61865288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711305227.7A Active CN107910219B (en) | 2017-12-11 | 2017-12-11 | Detachable key-press combination and the keyboard comprising it |
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| Country | Link |
|---|---|
| CN (1) | CN107910219B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203966911U (en) * | 2014-07-04 | 2014-11-26 | 深圳市鼎隆盛塑胶模具有限公司 | A kind of mechanical key structure |
| CN204464127U (en) * | 2014-12-31 | 2015-07-08 | 东莞市环诺电子科技有限公司 | A kind of keyboard switch mechanism |
| JP2015149249A (en) * | 2014-02-07 | 2015-08-20 | オムロン株式会社 | Illumination type push-button switch, and keyboard |
| CN204834441U (en) * | 2015-08-20 | 2015-12-02 | 周斌彬 | Novel waterproof mechanical keyboard |
| CN205789638U (en) * | 2016-05-16 | 2016-12-07 | 胡恒 | A kind of keycap device on mechanical type illuminated keyboard |
| CN106997820A (en) * | 2016-01-25 | 2017-08-01 | 徐孝海 | The mechanical keyboard of water proof and dust proof and interchangeable axis body |
| CN107452536A (en) * | 2017-07-03 | 2017-12-08 | 徐孝海 | Press-key structure and mechanical keyboard |
-
2017
- 2017-12-11 CN CN201711305227.7A patent/CN107910219B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015149249A (en) * | 2014-02-07 | 2015-08-20 | オムロン株式会社 | Illumination type push-button switch, and keyboard |
| CN203966911U (en) * | 2014-07-04 | 2014-11-26 | 深圳市鼎隆盛塑胶模具有限公司 | A kind of mechanical key structure |
| CN204464127U (en) * | 2014-12-31 | 2015-07-08 | 东莞市环诺电子科技有限公司 | A kind of keyboard switch mechanism |
| CN204834441U (en) * | 2015-08-20 | 2015-12-02 | 周斌彬 | Novel waterproof mechanical keyboard |
| CN106997820A (en) * | 2016-01-25 | 2017-08-01 | 徐孝海 | The mechanical keyboard of water proof and dust proof and interchangeable axis body |
| CN205789638U (en) * | 2016-05-16 | 2016-12-07 | 胡恒 | A kind of keycap device on mechanical type illuminated keyboard |
| CN107452536A (en) * | 2017-07-03 | 2017-12-08 | 徐孝海 | Press-key structure and mechanical keyboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107910219B (en) | 2019-06-28 |
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