CN107359071A - A kind of dust-proof slim mechanical keyboard switch and keyboard - Google Patents
A kind of dust-proof slim mechanical keyboard switch and keyboard Download PDFInfo
- Publication number
- CN107359071A CN107359071A CN201710788542.3A CN201710788542A CN107359071A CN 107359071 A CN107359071 A CN 107359071A CN 201710788542 A CN201710788542 A CN 201710788542A CN 107359071 A CN107359071 A CN 107359071A
- Authority
- CN
- China
- Prior art keywords
- button
- upper lid
- base
- dust
- keyboard switch
- 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
- H01H13/84—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
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
-
- 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
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2215/00—Tactile feedback
- H01H2215/03—Sound
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/002—Casings sealed
Landscapes
- Push-Button Switches (AREA)
Abstract
The invention provides a kind of dust-proof slim mechanical keyboard switch and keyboard, including base, upper lid, button, moving contacting plate, static terminal, spring and torsion spring, opening is provided with the middle part of upper lid, upper cover forms accommodating cavity on base, and button can be depressed or upspring relative to upper lid；The middle of the base is provided with cavity, is provided with the middle part of cavity for pacifying spring-loaded newel；Button bottom is provided with connecting rod, and connecting rod activity, which is located in, realizes being flexibly connected for button and base in newel inner chamber；Spring one end is set on newel, and the other end is set in connecting rod；Static terminal is arranged on button, and moving contacting plate, which is arranged on, to be stated on base, is to be accessibly connected between moving contacting plate and static terminal；One end is fastened on base, and the other end is fastened on button, and during button press, the torsion spring other end can depart from button and contact connection with upper lid.The present invention has the characteristics of dust-proof, thickness of thin, and can be sent out ticktack sound, improves usage comfort.
Description
Technical field
The present invention relates to keyboard technique field, is switched more particularly, to a kind of dust-proof slim mechanical keyboard.
Background technology
Keyboard has been widely used as the input equipment of typewriter and computer since invention in the middle of the 19th century.Although
Due to the influence of the factor such as market and custom, currently a popular keyboard also retains the appearance for the keyboard invented earliest, but key substantially
Disk still constantly develops.
Mechanical keyboard is a kind of type of keyboard, and for structure, each button of mechanical keyboard has one individually
Switch come control closure, this switch be also referred to as " axle ", according to the classification of microswitch, mechanical keyboard can be divided into tea axle,
Blue or green axle, white axle, black axle and red axle.It is made up of just because of each button an independent fine motion, therefore button paragraph
Sense is stronger, so as to produce the special feel suitable for Entertainment, so usually as high end games peripheral hardware costly.
Now, electronic product has the trend towards miniaturization, slimming development, and keyboard is no exception, people's demand
Mechanical keyboard can be more compact, frivolous.
The content of the invention
It is an object of the invention to provide a kind of dust-proof slim mechanical keyboard switch, to solve key present in prior art
Disk switchs thick, bulky technical problem.
To achieve the above object, the invention provides following technical scheme：
The dust-proof slim mechanical keyboard switch of one kind provided by the invention, including base and described in being successively set on from top to bottom
Upper lid, button, moving contacting plate, static terminal, spring and torsion spring on base, wherein：
The opening passed through for the button is provided with the middle part of the upper lid, the upper lid surrounding protrusion is provided with side wall,
Upper cover forms accommodating cavity on the base, and the button is arranged in the accommodating cavity, and the button is relative
It can be depressed or upspring in the upper lid；
The middle of the base is provided with the cavity for accommodating the button, is provided with the middle part of the cavity for installing institute
The newel of spring is stated, the newel is hollow circular cylinder structure；
The button bottom is provided with connecting rod, and the connecting rod activity is located in the newel inner chamber described in realization
Button is flexibly connected with the base；The spring one end is set on the newel, and the spring other end is set in
In the connecting rod；
The static terminal is arranged on the button, and the moving contacting plate is arranged on the base, the static terminal with
The moving contacting plate be arranged in parallel, and is to be accessibly connected between the moving contacting plate and the static terminal；
The one end is fastened on the base, and the torsion spring other end is fastened on the button, the button
During pressing, the torsion spring other end can depart from contacts connection after the button with the upper lid.
Also include auxiliary terminal, the quantity of the auxiliary terminal is two, and two auxiliary terminals are fixedly connected with
On the base, two auxiliary terminal lower ends are connected with wiring board.The setting of auxiliary terminal is in order that base can
It is connected with wiring board to uniform force.
By the way that button is arranged on inside upper lid, pressing button realizes conductive or signal transmission, and release button disconnects, keyboard
Switch can be made thin, and by setting connecting rod and newel, ensure that button will not glance off during pressing, protect
It is smooth to demonstrate,prove the pressing of keyboard, by setting torsion spring, torsion spring can be hit by turning round tension force with button generation moment cutting with upper lid,
Place's clicking sounds can be sent out, meet requirement of the people for the clear and melodious sound of mechanical keyboard, produce stronger paragraph sense, when typewriting
It is comfortable on, rhythmist.
As a further improvement on the present invention, the button is provided with indent link slot, institute away from described connecting rod one end
State and be provided with cross connector in the middle part of link slot, the button is detachably connected by the cross connector with keycap.
By setting cross connector, four-dimensional dustproof construction is formed, makes the dust-proof effect of keyboard switch more preferable.
As a further improvement on the present invention, U-shaped mouth is offered in the connection groove sidewall, the quantity of the U-shaped mouth is
Two, two U-shaped mouths are separately positioned in two relative side walls of the link slot, are set on the link slot lateral wall
There is a track, the track is located in one of below the U-shaped mouth, and the cross section of the track is semicircular arc, the torsion spring
The other end is fastened on the track lower surface；During the button down pressing, the torsion spring other end can be relative to the rail
Road surface moves up and is fitted and connected with the upper lid madial wall.
By setting track, during reset condition, torsion spring is pressed in following by track, and upon pressing the button, track and torsion spring take off
From torsion spring can upspring under twisting force and bump against on lid, so as to form the ticktack sound of shock between upper lid, improve keyboard
The paragraph sense of user, but also can judge whether button presses down by sound.
As a further improvement on the present invention, the side lower part both ends of button one, which are respectively perpendicular, stretches out to form a pressing
Block, the briquetting set the relative side of the track, and the static terminal is arranged between two pieces of briquettings, two pieces of institutes
Briquetting end is stated to be connected on the moving contacting plate；The button press or when upspringing, the briquetting release or is abutted
The moving contacting plate forms the moving contacting plate and is bonded or separates with the static terminal.
Moving contacting plate is withstood by the briquetting of two protrusions on button, moving contacting plate is broken by compression with static terminal
Open, by down pressing button, briquetting moves down, and after briquetting departs from the compression position to moving contacting plate, moves contact
Piece moment opens or rebounded to be contacted with static terminal, realizes the conduction or signal transfer function of keyboard switch.
As a further improvement on the present invention, the briquetting end cross-sectional is triangular structure, the briquetting end
Portion upper surface is inclined-plane.
As a further improvement on the present invention, it is additionally provided with fixture block on the button, the quantity of the fixture block is two pieces, two
Fixture block described in block is separately positioned on the button lateral wall bottom, is provided with what is be adapted with the fixture block specification on the upper lid
Neck, the neck are vertically set, and the neck is located at the opening side, and the neck connects with the opening
It is logical.
Pass through the setting of fixture block and neck, it is ensured that running orbit when button is pressed, ensure pressing stability.
As a further improvement on the present invention, the side wall lower ends of the upper lid are provided with buckle, and the base is corresponding
Position is provided with card ear, and the buckle and the card ear, which are connected together, realizes being detachably connected for the upper lid and the base.
As a further improvement on the present invention, the quantity of the buckle is four, and four buckles are divided into two groups of settings,
Buckle described in two groups is separately positioned on the relative both sides of the upper lid.
As a further improvement on the present invention, the upper lid is made of transparent material.
Present invention also offers a kind of mechanical keyboard, including keyboard frame, wiring board and it is arranged on the keyboard frame
At least one dust-proof slim mechanical keyboard switch, the wiring board be arranged on the keyboard frame and the keyboard switch it
Between, and the wiring board is accessibly connected with all keyboard switches.
Beneficial effects of the present invention are：
1st, by setting torsion spring, torsion spring is crushed under the track on button the present invention, and torsion spring is from track upon pressing the button
Upper moment departs from, and torsion spring collides with lower cover under twisting force and produces clicking sounds, user is obtained stronger paragraph sense, improves
Comfort, meet that different demands people use.
2nd, the present invention sets newel, it is ensured that button is pressed or bullet by setting connecting rod on button on base
Stability-of-path during rising, avoid keycap pressing from causing crooked, and cause keyboard clamping stagnation problem.
3rd, the present invention forms four-dimensional sealing structure, greatly improves keyboard by setting cross connector in button top
The dust-proof effect of switch.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the explosive view of the dust-proof slim mechanical keyboard switch of the present invention；
Fig. 2 is the dimensional structure diagram after the dust-proof slim mechanical keyboard switch assembling of the present invention；
Fig. 3 is the structural representation of button in the dust-proof slim mechanical keyboard switch of the present invention.
1, base in figure；11st, cavity；12nd, newel；13rd, card ear；2nd, upper lid；21st, it is open；22nd, neck；23rd, buckle；
3rd, button；31st, link slot；32nd, cross connector；33rd, briquetting；34th, fixture block；35th, U-shaped mouth；36th, track；37th, connecting rod；
4th, moving contacting plate；5th, static terminal；6th, spring；7th, torsion spring；8th, auxiliary terminal.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical scheme will be carried out below
Detailed description.Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are resulting on the premise of creative work is not made to be owned
Other embodiment, belong to the scope that the present invention is protected.
As shown in figure 1, the invention provides a kind of dust-proof slim mechanical keyboard switch, including base 1 and from top to bottom according to
The secondary upper lid 2 being arranged on base 1, button 3, moving contacting plate 4, static terminal 5, spring 6 and torsion spring 7.In order to save space, reduce
Keyboard switch volume, the upper middle part of lid 2 are provided with the opening 21 passed through for button 3, and the upper surrounding of lid 2 protrusion is provided with side wall, on
Lid 2 is covered and accommodating cavity is formed on base 1, and button 3 is arranged in accommodating cavity, and the top of button 3 passes out of opening 21, button
3 tops are detachably connected with keycap, and button 3 can be depressed or upspring relative to upper lid 2；The middle part of base 1 is provided with for accommodating
The cavity 11 of button 3, the middle part of cavity 11 are provided with the newel 12 for installing spring 6, and newel 12 is hollow circular cylinder knot
Structure；The bottom of button 3 is provided with connecting rod 37, and the activity of connecting rod 37, which is located in, realizes button 3 and base 1 in the inner chamber of newel 12
It is flexibly connected；The one end of spring 6 is set on newel 12, and the other end of spring 6 is set in connecting rod 37；Static terminal 5 is arranged on
On button 3, moving contacting plate 4 is arranged on base 1, and static terminal 5 be arranged in parallel with moving contacting plate 4, and moving contacting plate 4 and static terminal
It is to be accessibly connected between 5；The one end of torsion spring 7 is fastened on base 1, and the other end of torsion spring 7 is fastened on button 3, and button 3 presses
When, the other end of torsion spring 7 can depart from contacts connection after button 3 with upper lid 2.Also include auxiliary terminal 8, the quantity of auxiliary terminal 8 is
Two, two auxiliary terminals 8 are fixedly connected with base 1, and two lower ends of auxiliary terminal 8 are connected with wiring board.Aid in end
The setting of son 8 is in order that base 1 can be connected to uniform force with wiring board.By the way that button 3 is arranged on inside upper lid 2,
Pressing button 3 realizes that conductive or signal transmission, release button 3 disconnect, and keyboard switch can be made thin, and is connected by setting
Bar 37 and newel 12, ensure that button 3 will not glance off during pressing, ensure that the pressing of keyboard is smooth, pass through setting
Torsion spring 7, torsion spring 7 can be hit with upper lid 2 with the generation moment cutting of button 3 by turning round tension force, can send out place's clicking sounds, meet people
Requirement for the clear and melodious sound of mechanical keyboard, produce stronger paragraph sense, be comfortable on when typewriting, rhythmist.
As shown in figure 3, button 3 is provided with indent link slot 31 away from the one end of connecting rod 37, the middle part of link slot 31 is provided with
Cross connector 32, button 3 are detachably connected by cross connector 2 with keycap.By setting cross connector 32, formed
Four-dimensional dustproof construction, make the dust-proof effect of keyboard switch more preferable.U-shaped mouth 35, the number of U-shaped mouth 35 are offered in the side wall of link slot 31
Measure as two, two U-shaped mouths 35 are separately positioned in two relative side walls of link slot 31, are provided with the lateral wall of link slot 31
Track 36, track 36 are located in one of the lower section of U-shaped mouth 35, and the cross section of track 36 is semicircular arc, and the other end of torsion spring 7 engages
On the lower surface of track 36；When button 3 presses down on, the other end of torsion spring 7 can be moved up relative to the surface of track 36 and with it is upper
The madial wall of lid 2 collides.By setting track 36, during reset condition, track 36 torsion spring 7 is pressed in it is following, when pressing button 3,
Track 36 and torsion spring 7 depart from, and torsion spring 7 can upspring under twisting force and bump against on lid 2, are hit so as to be formed between upper lid 2
The ticktack sound hit, improves the paragraph sense of keyboard user, but also can judge whether button presses down by sound.
The side lower part both ends of button 3 one, which are respectively perpendicular, to stretch out to form a briquetting 33, and briquetting 33 sets the phase of track 36
To side, static terminal 5 is arranged between two pieces of briquettings 33, and two pieces of ends of briquetting 33 are connected on moving contacting plate 4；Press
When button 3 is pressed or upspring, briquetting 33 discharges or abutted the formation moving contacting plate 4 of moving contacting plate 4 and is bonded or separates with static terminal 5.
Moving contacting plate 4 is withstood by the briquetting 33 of two on button 3 protrusions, moving contacting plate 4 is compressed and static side
Son 5 disconnects, and by down pressing button 3, briquetting 33 moves down, when briquetting 33 departs from the compressed-bit to moving contacting plate 4
Postpone, the moment of moving contacting plate 4 opens or rebounded to be contacted with static terminal 5, realizes the conduction or signal transfer function of keyboard switch.
The end cross-sectional of briquetting 33 is triangular structure, and the end upper surface of briquetting 33 is inclined-plane.
Fixture block 34 is additionally provided with button 3, the quantity of fixture block 34 is two pieces, and two pieces of fixture blocks 34 are separately positioned on outside button 3
Lower sidewall, the neck 22 being adapted with the specification of fixture block 34 is provided with upper lid 2, neck 22 is vertically set, and neck
22 are located at the side of opening 21, and neck 22 connects with opening 21.
Pass through the setting of fixture block 34 and neck 22, it is ensured that running orbit when button 3 is pressed, ensure that pressing is stable
Property.
As shown in Fig. 2 the side wall lower ends of upper lid 2 are provided with buckle 23, the correspondence position of base 1 is provided with card ear 13, buckle
23 and Ka Er 13, which is connected together, realizes being detachably connected for upper lid 2 and base 1.
The quantity of buckle 23 is four, and four buckles 23 are divided to is separately positioned on the phase of lid 2 for two groups of settings, two groups of buckles 23
To both sides.
Upper lid 2 is made of transparent material.
Present invention also offers a kind of mechanical keyboard, including keyboard frame, wiring board and it is arranged on keyboard frame extremely
A few dust-proof slim mechanical keyboard switch, wiring board is arranged between keyboard frame and keyboard switch, and wiring board is with owning
Keyboard switch be accessibly connected.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
- A kind of 1. dust-proof slim mechanical keyboard switch, it is characterised in that：It is successively set on including base (1) and from top to bottom described Upper lid (2), button (3), moving contacting plate (4), static terminal (5), spring (6) and torsion spring (7) on base (1), wherein：The opening (21) passed through for the button is provided with the middle part of the upper lid (2), upper lid (2) surrounding protrusion is provided with Side wall, the upper lid (2) covers forms accommodating cavity on the base (1), and the button (3) is arranged in the accommodating cavity, And the button (3) can be depressed or upspring relative to the upper lid (2)；The cavity (11) for accommodating the button is provided with the middle part of the base (1), use is provided with the middle part of the cavity (11) In the newel (12) for installing the spring (6), the newel (12) is hollow circular cylinder structure；Button (3) bottom is provided with connecting rod (37), and connecting rod (37) activity is located in the newel (12) Being flexibly connected for the button (3) and the base (1) is realized in chamber；Described spring (6) one end is set in the newel (12) on, spring (6) other end is set in the connecting rod (37)；The static terminal (5) is arranged on the button (3), and the moving contacting plate (4) is arranged on the base (1), described Static terminal (5) be arranged in parallel with the moving contacting plate (4), and is to connect between the moving contacting plate (4) and the static terminal (5) Touch connection；Described torsion spring (7) one end is fastened on the base (1), and torsion spring (7) other end is fastened on the button (3), During button (3) pressing, torsion spring (7) other end can depart from the button (3) and contact connection with the upper lid (1) afterwards.
- 2. dust-proof slim mechanical keyboard switch according to claim 1, it is characterised in that：The button (3) is away from described Connecting rod (37) one end is provided with indent link slot (31), and cross connector (32), institute are provided with the middle part of the link slot (31) Button (3) is stated to be detachably connected with keycap by the cross connector (32).
- 3. dust-proof slim mechanical keyboard switch according to claim 2, it is characterised in that：In link slot (31) side wall U-shaped mouth (35) is offered, the quantity of the U-shaped mouth (35) is two, and two U-shaped mouths (35) are separately positioned on the connection In two relative side walls of groove (31), track (36) is provided with link slot (31) lateral wall, the track (36) is located at Below one of them described U-shaped mouth (35), the cross section of the track (36) is semicircular arc, torsion spring (7) other end card Close on the track (36) lower surface；When the button (3) presses down on, torsion spring (7) other end can be relative to described Track (36) surface moves up and is fitted and connected with described upper lid (2) madial wall.
- 4. dust-proof slim mechanical keyboard switch according to claim 3, it is characterised in that：The side lower part of button (3) one Both ends, which are respectively perpendicular, to stretch out to form a briquetting (33), and the briquetting (33) sets relative one of the track (36) Side, the static terminal (5) are arranged between two pieces of briquettings (33), and two pieces of briquetting (33) ends are connected to institute State on moving contacting plate (4)；When the button (3) presses or upspring, the briquetting (33) discharges or abutted the moving contacting plate (4) moving contacting plate (4) is formed to be bonded or separate with the static terminal (5).
- 5. dust-proof slim mechanical keyboard switch according to claim 4, it is characterised in that：Briquetting (33) end is horizontal Section is triangular structure, and briquetting (33) the end upper surface is inclined-plane.
- 6. dust-proof slim mechanical keyboard switch according to claim 2, it is characterised in that：Also set up on the button (3) There is fixture block (34), the quantity of the fixture block (34) is two pieces, and two pieces of fixture blocks (34) are separately positioned on the outside of the button (3) Wall bottom, the neck (22) being adapted with the fixture block (34) specification is provided with the upper lid (2), the neck (22) is along perpendicular Nogata is to setting, and the neck (22) connects positioned at described opening (21) side, the neck (22) with the opening (21).
- 7. dust-proof slim mechanical keyboard switch according to claim 1, it is characterised in that：The side of the upper lid (2) Wall lower end is provided with buckle (23), and base (1) correspondence position is provided with card ear (13), the buckle (23) and the card ear (13) it is connected together and realizes being detachably connected for upper lid (2) and the base (1).
- 8. dust-proof slim mechanical keyboard switch according to claim 7, it is characterised in that：The quantity of the buckle (23) is Four, four buckles (23) are divided into two groups of settings, and it is relative that buckle (23) described in two groups is separately positioned on the upper lid (2) Both sides.
- 9. dust-proof slim mechanical keyboard switch according to claim 1, it is characterised in that：The upper lid (2) is using transparent Material is made.
- A kind of 10. mechanical keyboard, it is characterised in that：Including keyboard frame, wiring board and it is arranged on the keyboard frame extremely The few one dust-proof slim mechanical keyboard switch as described in claim 1-9 is any, the wiring board are arranged on the keyboard frame Between body and the keyboard switch, and the wiring board is accessibly connected with all keyboard switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710788542.3A CN107359071B (en) | 2017-09-04 | 2017-09-04 | The dust-proof slim mechanical keyboard switch of one kind and keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710788542.3A CN107359071B (en) | 2017-09-04 | 2017-09-04 | The dust-proof slim mechanical keyboard switch of one kind and keyboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107359071A true CN107359071A (en) | 2017-11-17 |
| CN107359071B CN107359071B (en) | 2019-08-06 |
Family
ID=60290754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710788542.3A Active CN107359071B (en) | 2017-09-04 | 2017-09-04 | The dust-proof slim mechanical keyboard switch of one kind and keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107359071B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108305806A (en) * | 2018-02-14 | 2018-07-20 | 苏州达方电子有限公司 | Button and its key switch |
| CN109904022A (en) * | 2019-01-28 | 2019-06-18 | 苏州达方电子有限公司 | Key |
| CN110033975A (en) * | 2018-01-12 | 2019-07-19 | 致伸科技股份有限公司 | Key |
| US11223357B2 (en) | 2019-01-28 | 2022-01-11 | Darfon Electronics Corp. | Keyswitch |
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| US4418252A (en) * | 1982-04-05 | 1983-11-29 | Daigle Phillip R | Key switch assembly |
| CN103236364A (en) * | 2013-04-15 | 2013-08-07 | 东莞市高特电子有限公司 | Keyboard switch |
| CN205900384U (en) * | 2016-06-20 | 2017-01-18 | 浙江长风电子有限公司 | Easy automatic assembly's dustproof mechanical keyboard switch |
| CN106971890A (en) * | 2017-05-16 | 2017-07-21 | 东莞市高特电子有限公司 | A kind of keyboard mechanical switch of use double-contact |
| CN207269004U (en) * | 2017-09-04 | 2018-04-24 | 东莞市高特电子有限公司 | A kind of dust-proof slim mechanical keyboard switch and keyboard |
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2017
- 2017-09-04 CN CN201710788542.3A patent/CN107359071B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4418252A (en) * | 1982-04-05 | 1983-11-29 | Daigle Phillip R | Key switch assembly |
| CN103236364A (en) * | 2013-04-15 | 2013-08-07 | 东莞市高特电子有限公司 | Keyboard switch |
| CN205900384U (en) * | 2016-06-20 | 2017-01-18 | 浙江长风电子有限公司 | Easy automatic assembly's dustproof mechanical keyboard switch |
| CN106971890A (en) * | 2017-05-16 | 2017-07-21 | 东莞市高特电子有限公司 | A kind of keyboard mechanical switch of use double-contact |
| CN207269004U (en) * | 2017-09-04 | 2018-04-24 | 东莞市高特电子有限公司 | A kind of dust-proof slim mechanical keyboard switch and keyboard |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108305806A (en) * | 2018-02-14 | 2018-07-20 | 苏州达方电子有限公司 | Button and its key switch |
| CN108305806B (en) * | 2018-02-14 | 2019-12-03 | 苏州达方电子有限公司 | Key and its key switch |
| CN109904022A (en) * | 2019-01-28 | 2019-06-18 | 苏州达方电子有限公司 | Key |
| CN109904022B (en) * | 2019-01-28 | 2020-09-01 | 苏州达方电子有限公司 | Push-button |
| US11223357B2 (en) | 2019-01-28 | 2022-01-11 | Darfon Electronics Corp. | Keyswitch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107359071B (en) | 2019-08-06 |
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