CN207269004U - 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
- CN207269004U CN207269004U CN201721126870.9U CN201721126870U CN207269004U CN 207269004 U CN207269004 U CN 207269004U CN 201721126870 U CN201721126870 U CN 201721126870U CN 207269004 U CN207269004 U CN 207269004U
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- CN
- China
- Prior art keywords
- button
- upper cover
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of dust-proof slim mechanical keyboard switch and keyboard, including base, upper cover, button, moving contacting plate, static terminal, spring and torsional spring, opening is provided with the middle part of upper cover, upper cover covers and accommodating cavity is formed on base, and button can be depressed or upspring relative to upper cover；The middle of the base is provided with cavity, is provided with the middle part of cavity for pacifying spring-loaded newel；Button lower part is provided with connecting rod, and connecting rod activity, which is threaded through, realizes being flexibly connected for button and base in newel inner cavity；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 torsional spring other end can depart from button and be connected with upper cover.The utility model has the characteristics that dust-proof, thickness is thin, and can be sent out ticktack sound, improves usage comfort.
Description
Technical field
Keyboard technique field is the utility model is related to, 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 utility model 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 sample of the keyboard of earliest utility model substantially
Son, but keyboard 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 " axis ", according to the classification of microswitch, mechanical keyboard can be divided into tea axis,
Blue or green axis, white axis, black axis and red axis.It is made of just because of each button an independent fine motion, therefore button paragraph
Sense is stronger, so that the special feel suitable for Entertainment is produced, 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.
Utility model content
The purpose of this utility model is to provide a kind of dust-proof slim mechanical keyboard switch, to solve to exist in the prior art
Keyboard switch is thick, bulky technical problem.
To achieve the above object, the utility model provides following technical scheme：
The dust-proof slim mechanical keyboard switch of one kind provided by the utility model, including base and be successively set on from top to bottom
Upper cover, button, moving contacting plate, static terminal, spring and torsional spring on the base, wherein：
The opening passed through for the button is provided with the middle part of the upper cover, the upper cover surrounding protrusion is provided with side wall,
The upper cover covers and accommodating cavity is formed on the base, and the button is arranged in the accommodating cavity, and the button is opposite
It can be depressed or upspring in the upper cover；
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 lower part is provided with connecting rod, and the connecting rod activity is threaded through in the newel inner cavity 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 is 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 torsional spring other end is fastened on the button, the button
During pressing, the torsional spring other end connects after departing from the button with the upper cover.
Auxiliary terminal is further included, 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 to enable base
It is connected with wiring board to uniform force.
By the way that button is arranged on inside upper cover, 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 torsional spring, torsional spring can produce moment cutting and upper cover shock by turning round tension force with button,
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 further improvement of the utility model, the button is provided with indent connection away from described connecting rod one end
Groove, the link slot middle part are provided with cross connector, and 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 further improvement of the utility model, U-shaped mouth, the number of the U-shaped mouth are offered in the connection groove sidewall
Measure as two, two U-shaped mouths are separately positioned in the opposite two side walls of the link slot, on the link slot lateral wall
Track is provided with, the track is located in one of below the U-shaped mouth, and the cross section of the track is semicircular arc, described
The torsional spring other end is fastened on the track lower surface；During the button down pressing, the torsional spring other end can be relative to institute
Raceway surface is stated to move up and be fitted and connected with the upper cover madial wall.
By setting track, during reset condition, torsional spring is pressed in by track in the following, upon pressing the button, track and torsional spring take off
From torsional spring can upspring under twisting force and bump against on lid, so as to form the ticktack sound of shock between upper cover, improve keyboard
The paragraph sense of user, but also can judge whether button presses down by sound.
As further improvement of the utility model, the one side lower part both ends of button, which are respectively perpendicular, to stretch out to form one
Briquetting, the briquetting set the opposite side of the track, and the static terminal is arranged between two pieces of briquettings, and two
Briquetting end is connected on the moving contacting plate described in block；The button press or when upspringing, the briquetting release or
Abut the moving contacting plate and form the moving contacting plate and be bonded or separate 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 rebounds to be contacted with static terminal, realizes the conduction or signal transfer function of keyboard switch.
As further improvement of the utility model, the briquetting end cross-sectional is triangular structure, the pressing
Block end upper surface is inclined-plane.
As further improvement of the utility model, fixture block is additionally provided with the button, the quantity of the fixture block is two
Block, two pieces of fixture blocks are separately positioned on the button lateral wall lower part, are provided with the upper lid and the fixture block specification phase
The card slot of adaptation, the card slot are vertically set, and the card slot is located at the opening side, and the card slot is opened with described
Mouth connection.
Pass through the setting of fixture block and card slot, it is ensured that running orbit when button is pressed, ensures pressing stability.
As further improvement of the utility model, the side wall lower ends of the upper cover are provided with buckle, the base
Correspondence position is provided with card ear, and the buckle and the card ear, which are connected together, realizes that the upper cover connects with the detachable of the base
Connect.
As further improvement of the utility model, the quantity of the buckle is four, and four buckles are divided into two groups
Set, buckle is separately positioned on the opposite both sides of the upper cover described in two groups.
As further improvement of the utility model, the upper cover is made of transparent material.
The utility model additionally provides a kind of mechanical keyboard, including keyboard frame, wiring board and is arranged on the keyboard frame
At least one dust-proof slim mechanical keyboard switch on body, the wiring board are arranged on the keyboard frame and the keyboard switch
Between, and the wiring board is accessibly connected with all keyboard switches.
The beneficial effects of the utility model are：
1st, by setting torsional spring, torsional spring is crushed under the track on button the utility model, upon pressing the button torsional spring from
Moment departs from track, and torsional spring collides with lower cover under twisting force and produces clicking sounds, user is obtained stronger paragraph sense,
Comfort is improved, meets that different demands people use.
2nd, the utility model sets newel by setting connecting rod on button on base, it is ensured that button is pressed
Or the stability-of-path during upspringing, avoid keycap pressing from causing crooked, and cause keyboard clamping stagnation problem.
3rd, the utility model forms four-dimensional sealing structure, greatly improves by setting cross connector in button top
The dust-proof effect of keyboard switch.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the explosive view of the dust-proof slim mechanical keyboard switch of the utility model；
Fig. 2 is the dimensional structure diagram after the dust-proof slim mechanical keyboard switch assembling of the utility model；
Fig. 3 is the structure diagram of button in the dust-proof slim mechanical keyboard switch of the utility model.
1, base in figure；11st, cavity；12nd, newel；13rd, card ear；2nd, upper cover；21st, it is open；22nd, card slot；23rd, it is buckled；
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, torsional spring；8th, auxiliary terminal.
Embodiment
To make the purpose of this utility model, technical solution and advantage clearer, below by the technology of the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Obtained all other embodiment is put, belongs to the scope that the utility model is protected.
As shown in Figure 1, the utility model provides a kind of dust-proof slim mechanical keyboard switch, including base 1 and arrived from above
Under be successively set on upper cover 2, button 3, moving contacting plate 4, static terminal 5, spring 6 and torsional spring 7 on base 1.In order to save space,
Keyboard switch volume is reduced, the middle part of upper cover 2 is provided with the opening 21 passed through for button 3, and 2 surrounding of upper cover protrusion is provided with side
Wall, upper cover 2 cover and accommodating cavity are formed on base 1, and button 3 is arranged in accommodating cavity, and 3 top of button is worn out of opening 21
Go out, the top of button 3 is detachably connected with keycap, and button 3 can be depressed or upspring relative to upper cover 2；The middle part of base 1 is provided with use
In the cavity 11 for accommodating button 3, the middle part of cavity 11 is provided with the newel 12 for installing spring 6, and newel 12 is hollow circle
Column structure；3 lower part of button is provided with connecting rod 37,37 activity of connecting rod be threaded through in 12 inner cavity of newel realize button 3 with
The flexible connection of base 1；6 one end of spring is set on newel 12, and 6 other end of spring is set in connecting rod 37；Static terminal 5
Be arranged on button 3, moving contacting plate 4 is arranged on base 1, and static terminal 5 is arranged in parallel with moving contacting plate 4, and moving contacting plate 4 with
It is to be accessibly connected between static terminal 5；7 one end of torsional spring is fastened on base 1, and 7 other end of torsional spring is fastened on button 3, button 3
During pressing, 7 other end of torsional spring connects after departing from button 3 with upper cover 2.Further include auxiliary terminal 8, the number of auxiliary terminal 8
Measure as two, two auxiliary terminals 8 are fixedly connected with base 1, and two 8 lower ends of auxiliary terminal are connected with wiring board.It is auxiliary
The setting for helping terminal 8 is to be connected with wiring board with enabling 1 uniform force of base.By the way that button 3 is arranged in upper cover 2
Portion, pressing button 3 realize that conductive or signal transmission, release button 3 disconnect, and keyboard switch can be made thin, and pass through setting
Connecting rod 37 and newel 12, ensure that button 3 will not glance off during pressing, ensure that the pressing of keyboard is smooth, pass through
Torsional spring 7 is set, and torsional spring 7 can be hit by turning round tension force with the generation moment cutting of button 3 with upper cover 2, can send out place's clicking sounds, full
Requirement of the sufficient people for the clear and melodious sound of mechanical keyboard, produces stronger paragraph sense, and typewriting when is comfortable on, and has rhythm
Sense.
As shown in figure 3, button 3 is provided with indent link slot 31 away from 37 one end of connecting rod, 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, makes the dust-proof effect of keyboard switch more preferable.U-shaped mouth 35, the number of U-shaped mouth 35 are offered on 31 side wall of link slot
Measure as two, two U-shaped mouths 35 are separately positioned in the opposite two side walls of link slot 31, are provided with 31 lateral wall of link slot
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 7 other end of torsional spring engages
On 36 lower surface of track；When button 3 presses down on, 7 other end of torsional spring can be moved up relative to 36 surface of track and with it is upper
2 madial wall of lid collides.By setting track 36, during reset condition, torsional spring 7 is pressed in the following, when pressing button 3 by track 36,
Track 36 and torsional spring 7 depart from, and torsional spring 7 can upspring under twisting force and bump against in upper cover 2, be hit so as to be formed between upper cover 2
The ticktack sound hit, improves the paragraph sense of keyboard user, but also can judge whether button presses down by sound.
3 one side lower part both ends of button, which are respectively perpendicular, to stretch out to form a briquetting 33, and briquetting 33 sets 36 phase of track
To side, static terminal 5 is arranged between two pieces of briquettings 33, and two pieces of 33 ends of briquetting are connected on moving contacting plate 4；Press
When button 3 is pressed or upspring, briquetting 33 discharges or abuts 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, 4 moment of moving contacting plate opens or rebounds to be contacted with static terminal 5, realizes the conduction or signal transfer function of keyboard switch.
33 end cross-sectional of briquetting is triangular structure, and 33 end upper surface of briquetting 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, is provided with the card slot 22 being adapted with 34 specification of fixture block in upper cover 2, card slot 22 is vertically set, and card slot
22 are located at 21 side of opening, and card slot 22 is connected with opening 21.
Pass through the setting of fixture block 34 and card slot 22, it is ensured that running orbit when button 3 is pressed, ensures that pressing is stablized
Property.
As shown in Fig. 2, the side wall lower ends of upper cover 2 are provided with buckle 23,1 correspondence position of base is provided with card ear 13, buckle
23 and Ka Er 13, which is connected together, realizes being detachably connected for upper cover 2 and base 1.
The quantity of buckle 23 is four, and four 23 points of buckles are two groups of settings, and two groups of buckles 23 are separately positioned on 2 phase of upper cover
To both sides.
Upper cover 2 is made of transparent material.
The utility model additionally provides a kind of mechanical keyboard, including keyboard frame, wiring board and is arranged on keyboard frame
At least one dust-proof slim mechanical keyboard switch, wiring board is arranged between keyboard frame and keyboard switch, and wiring board with
All keyboard switches are accessibly connected.
The above, is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
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 cover (2), button (3), moving contacting plate (4), static terminal (5), spring (6) and torsional spring (7) on base (1), wherein：The opening (21) passed through for the button is provided with the middle part of the upper cover (2), upper cover (2) the surrounding protrusion is provided with Side wall, the upper cover (2) cover and accommodating cavity are formed 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 cover (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) lower part is provided with connecting rod (37), and connecting rod (37) activity is threaded through 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) is 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 torsional spring (7) one end is fastened on the base (1), and torsional spring (7) other end is fastened on the button (3), During button (3) pressing, torsional spring (7) other end can depart from the button (3) and be connected afterwards with the upper cover (2).
- 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：On 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 the opposite two 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, torsional spring (7) other end card Close on the track (36) lower surface；When the button (3) presses down on, torsional spring (7) other end can be relative to described Track (36) surface moves up and is fitted and connected with the upper cover (2) madial wall.
- 4. dust-proof slim mechanical keyboard switch according to claim 3, it is characterised in that：(3) one side lower part of button Both ends, which are respectively perpendicular, to stretch out to form a briquetting (33), and the briquetting (33) sets opposite 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 upsprings, the briquetting (33) discharges or abuts 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 lower part, is provided with the card slot (22) being adapted with the fixture block (34) specification on the upper cover (2), and the card slot (22) is along perpendicular Nogata is to setting, and the card slot (22) is connected positioned at described opening (21) side, the card slot (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 cover (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 the upper cover (2) and the base (1).
- 8. dust-proof slim mechanical keyboard switch according to claim 7, it is characterised in that：It is described buckle (23) quantity be Four, four buckles (23) are divided into two groups of settings, and it is opposite to be separately positioned on the upper cover (2) for buckle (23) described in two groups Both sides.
- 9. dust-proof slim mechanical keyboard switch according to claim 1, it is characterised in that：The upper cover (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 |
|---|---|---|---|
| CN201721126870.9U CN207269004U (en) | 2017-09-04 | 2017-09-04 | A kind of dust-proof slim mechanical keyboard switch and keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721126870.9U CN207269004U (en) | 2017-09-04 | 2017-09-04 | A kind of dust-proof slim mechanical keyboard switch and keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207269004U true CN207269004U (en) | 2018-04-24 |
Family
ID=61960284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721126870.9U Expired - Fee Related CN207269004U (en) | 2017-09-04 | 2017-09-04 | A kind of dust-proof slim mechanical keyboard switch and keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207269004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359071A (en) * | 2017-09-04 | 2017-11-17 | 东莞市高特电子有限公司 | A kind of dust-proof slim mechanical keyboard switch and keyboard |
| CN111739749A (en) * | 2019-06-26 | 2020-10-02 | 北京京东尚科信息技术有限公司 | Push button |
-
2017
- 2017-09-04 CN CN201721126870.9U patent/CN207269004U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359071A (en) * | 2017-09-04 | 2017-11-17 | 东莞市高特电子有限公司 | A kind of dust-proof slim mechanical keyboard switch and keyboard |
| CN107359071B (en) * | 2017-09-04 | 2019-08-06 | 东莞市高特电子有限公司 | The dust-proof slim mechanical keyboard switch of one kind and keyboard |
| CN111739749A (en) * | 2019-06-26 | 2020-10-02 | 北京京东尚科信息技术有限公司 | Push button |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180424 |