CN206921732U - Magnetic attractive button and the mechanical keyboard using the button - Google Patents
Magnetic attractive button and the mechanical keyboard using the button Download PDFInfo
- Publication number
- CN206921732U CN206921732U CN201720900688.8U CN201720900688U CN206921732U CN 206921732 U CN206921732 U CN 206921732U CN 201720900688 U CN201720900688 U CN 201720900688U CN 206921732 U CN206921732 U CN 206921732U
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- magnetic
- attraction element
- magnetic attraction
- keying body
- base
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Abstract
The utility model provides a kind of magnetic attractive button, including base, the keying body being arranged on base, the top of keying body is provided with keycap, the latter half of keying body is stretched into base, keying body is provided with the first magnetic attraction element, the second magnetic attraction element is provided with base, the first magnetic attraction element or/and the second magnetic attraction element are the hot-wire coil that electrical current is sized to regulation.Magnetic attractive button of the present utility model, produce and repel each other or attracting magnetic force between first magnetic attraction element and the second magnetic attraction element, design hot-wire coil and form magnetic attraction element, the electrical current by changing hot-wire coil is sized to adjustment and repelled each other or attracting magnetic force size；With this, the lower surging of button can be adjusted on the premise of button is not dismantled, improves the use feel of button；Meanwhile the whole service life of button will not be reduced under adjustment while surging.
Description
Technical field
It the utility model is related to a kind of magnetic attractive button, and in particular to the button that a kind of pressing dynamics can adjust, also relate to
A kind of and mechanical keyboard using the button.
Background technology
Keyboard is most important input equipment in the most frequently used and computer system, makes to touch by the button beaten on keyboard
Point is switched on or off, so as to which letter, numeral, punctuation mark etc. are input in computer.Keyboard be divided into mechanical keyboard and
Thin film type keyboard, mechanical keyboard have a good hand touch, and controllability is high, it is sensitive and durable the features such as, it is deep to be liked by game player.
At present, most keyboard, lower surging can not be adjusted at any time according to the demand of user, be influenceed
The use feel of button, this influence embody particularly evident in mechanical keyboard；There is the keyboard of part, by designing counterweight
Block, surging under adjustment that can be appropriate, lower surging is adjusted by adjusting the weight of balancing weight.But due to balancing weight
Weight be definite value so that the adjustment of lower surging is also a definite value；Meanwhile the key press number with balancing weight is limited
(1,000,000 times or so), the entirety for influenceing button benefits from the life-span.
The content of the invention
The utility model provides a kind of magnetic attractive button, and pushing for button can be adjusted on the premise of button is not dismantled
Dynamics, improve the use feel of button；The whole service life of button will not be reduced under adjustment while surging.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：A kind of magnetic attractive button, including base, setting
Keying body on base, the top of the keying body are provided with keycap, and base is stretched into the latter half of the keying body
Interior, the keying body can be moved back and forth vertically in base after pressing keycap, it is characterised in that：The button sheet
Body is provided with the first magnetic attraction element, and the second magnetic attraction element, first magnetic attraction element or/and the second magnetic are provided with the base
Element is the hot-wire coil that electrical current is sized to regulation；
The hot-wire coil produces magnetic force, the side of the magnetic force after being powered between the first magnetic attraction element and the second magnetic attraction element
To the direction moved back and forth parallel to keying body；
The electrical current for adjusting the hot-wire coil is sized to adjust first magnetic attraction element and the second magnetic attraction element
Between magnetic force size；
The magnetic force for adjusting first magnetic attraction element and the second magnetic attraction element enables the pressing dynamics for pressing the keycap
Enough adjustment.
In a preferred embodiment of the present utility model, it is electromagnet to further comprise first magnetic attraction element, described
Second magnetic attraction element is the hot-wire coil.
In a preferred embodiment of the present utility model, it is the live wire to further comprise first magnetic attraction element
Circle, second magnetic attraction element is electromagnet.
In a preferred embodiment of the present utility model, further comprise first magnetic attraction element and the second magnetic attraction element
It is the hot-wire coil.
In a preferred embodiment of the present utility model, further comprise that the hot-wire coil is electrically connected to current control
Device, the driving current that the current controller output current size, the sense of current can adjust.
In a preferred embodiment of the present utility model, further comprise setting between the current controller and hot-wire coil
Contact switch；When the keying body pushes the contact on touching base, the contact switch reset current direction.
In a preferred embodiment of the present utility model, further comprise being provided with the contact of the base close to sensing
Device, the proximity transducer are electrically connected to current controller；Connect described in when the keying body pushes the contact on touching base
Nearly sensor feedback signal.
In a preferred embodiment of the present utility model, further comprise that the keying body is provided with the button axis of guide,
The button is oriented to outer shaft sleeve and is provided with back-moving spring, and one end of the back-moving spring is connected in keying body, and its other end connects
It is connected on base.
To reach above-mentioned purpose, another technical scheme of the present utility model is as follows：A kind of mechanical keyboard, including it is a plurality of with
The magnetic attractive button of upper structure.
In a preferred embodiment of the present utility model, further comprise that the hot-wire coil of each magnetic attractive button is only
Vertical work.
The beneficial effects of the utility model are：Magnetic attractive button of the present utility model, the first magnetic attraction element and the second magnetic
Generation repels each other between element or attracting magnetic force, design hot-wire coil form magnetic attraction element, by changing the logical of hot-wire coil
Electric size of current, which can adjust, repels each other or attracting magnetic force size；With this, it can adjust and press on the premise of button is not dismantled
The lower surging of key, improve the use feel of button；Meanwhile the overall use of button will not be reduced under adjustment while surging
Life-span.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment technology, embodiment technology will be retouched below
The required accompanying drawing used is briefly described in stating, it should be apparent that, drawings in the following description are only the utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structural representation of the utility model first embodiment；
Fig. 2 is the utility model first embodiment by bonding force-displacement diagram.
Wherein：2- bases, 4- keying bodies, 6- keycaps, the magnetic attraction elements of 8- first, the magnetic attraction elements of 10- second, 12- electric currents
Controller, 14- contact switch, 16- proximity transducers, the 18- button axis of guides, 20- back-moving springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment one
As shown in figure 1, disclose a kind of magnetic attractive button in the present embodiment, including base 2, be arranged on base 2 by
Key body 4, the top of above-mentioned keying body 4 are provided with keycap 6, and the latter half of above-mentioned keying body 4 is stretched into base 2, above-mentioned
Keying body 4 is provided with the first magnetic attraction element 8, and the first magnetic attraction element 8 is arranged on keying body 4 and stretched on the end in base 2,
The second magnetic attraction element 10 is provided with above-mentioned base 2, the first magnetic attraction element 8 is arranged on the surface of the second magnetic attraction element 10.It is above-mentioned
First magnetic attraction element 8 is electromagnet, and above-mentioned second magnetic attraction element 10 is the hot-wire coil that electrical current is sized to regulation；It is powered
Coil external impressed current controller 12, current controller 12 are sized to the driving electricity of adjustment to hot-wire coil offer electrical current
Stream.Hot-wire coil is produced after being powered and produces magnetic force between magnetic field formation magnetic area, with electromagnet, and above-mentioned magnetic force is oriented parallel to
The moving direction of keying body 4.
The button of above structure, in use, hand pressure keycap 6 causes keying body 4 to move down touching in base 2
Contact, produces magnetic force between electromagnet and hot-wire coil while keying body 4 pushes, during actual use, design hot-wire coil
Electrical current direction so that produce mutually exclusive magnetic force F between electromagnet and hot-wire coil, magnetic force F hinders keying body 4
Move down, it is specifically as shown in Figure 2 by bonding force-displacement diagram；So that operator has obvious touch when pressing keycap 6
Sense, improve the operating handle of user.
By changing the electrical current size of hot-wire coil, the pressing of button can be adjusted in the case where not dismantling button
Dynamics；For example during increase electrical current, the magnetic force between electromagnet and hot-wire coil becomes big；Conversely, then diminish.It is in this way, different
Operator can bring more comfortable feel using equal.
In the present embodiment technical scheme, the sense of current that current controller 12 exports can adjust, in use, keying body
After 4 push certain stroke, the supply current direction of hot-wire coil is adjusted so that script repels each other between electromagnet and hot-wire coil
Magnetic force upset is attracting magnetic force.In this way, when keying body 4 pushes first tight (opposing magnetic force) loose (attracting magnetic force) can give operation afterwards
Person brings more comfortable operating handle.
The sense of current on adjustment hot-wire coil can also be accomplished by the following way：Above-mentioned current controller 12 and energization
Contact switch 14 is provided between coil；When above-mentioned keying body 4 pushes the contact on touching base 2, above-mentioned contact switch 14 turns over
Turn the sense of current.Electrical current direction on hot-wire coil is adjusted by contact switch 14.
Proximity transducer 16 is provided with the contact of above-mentioned base 2, above-mentioned proximity transducer 16 is electrically connected to current controller
14；The above-mentioned feedback signal of proximity transducer 16 when above-mentioned keying body 4 pushes the contact on touching base 2, current controller 12
The signal fed back according to proximity transducer 16 exports the direction of electrical current to adjust it, realizes the fixed point essence in electrical current direction
Really adjustment.
As shown in figure 1, above-mentioned keying body 4 is provided with the button axis of guide 18, it is arranged with outside the above-mentioned button axis of guide 18 multiple
Position spring 20, one end of above-mentioned back-moving spring 20 are connected in keying body 4, and its other end is connected on base 2.Keying body
4 back-moving springs 20 when pushing accumulate reverse elastic force, and keying body 4 touches the reverse elastic force auxiliary that back-moving spring 20 after body is accumulated
The resilience of keying body 4 resets；The button axis of guide 18 constrains the vertically deformation of back-moving spring 20 and resetted.
Embodiment two
The present embodiment provides a kind of magnetic attractive button, and the present embodiment differs only in embodiment one：First magnetic member
Part 8 is hot-wire coil, and the second magnetic attraction element 10 is electromagnet；Hot-wire coil produces after being powered between electromagnet to repel each other or phase
The magnetic force of suction.
Embodiment three
The present embodiment provides a kind of magnetic attractive button, and the present embodiment differs only in embodiment one：First magnetic member
The magnetic attraction element 10 of part 8 and second is hot-wire coil.Two hot-wire coils produce between the two after being powered to repel each other or attracting
Magnetic force.
Example IV
The present embodiment provides a kind of mechanical keyboard, including a plurality of embodiments one, three kinds of embodiment two or embodiment
Magnetic attractive button, the hot-wire coil of each magnetic attractive button operate independently of each other.
In addition, magnetic attractive button of the present utility model can also be used on mechanical mouse.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
1. a kind of magnetic attractive button, including base, the keying body that is arranged on base, the top of the keying body is provided with key
Cap, the latter half of the keying body are stretched into base, and the keying body can be along vertical in base after pressing keycap
Direction moves back and forth, it is characterised in that：The keying body is provided with the first magnetic attraction element, and the second magnetic is provided with the base
Element, first magnetic attraction element or/and the second magnetic attraction element are the hot-wire coil that electrical current is sized to regulation.
2. magnetic attractive button according to claim 1, it is characterised in that：First magnetic attraction element after the hot-wire coil is powered
And second produce magnetic force, the direction for being oriented parallel to keying body and moving back and forth of the magnetic force between magnetic attraction element；Regulation institute
The electrical current for stating hot-wire coil is sized to adjust the magnetic force size between first magnetic attraction element and the second magnetic attraction element；
The magnetic force for adjusting first magnetic attraction element and the second magnetic attraction element enables the pressing dynamics for pressing the keycap to adjust.
3. magnetic attractive button according to claim 1, it is characterised in that：First magnetic attraction element is electromagnet, described
Second magnetic attraction element is the hot-wire coil.
4. magnetic attractive button according to claim 1, it is characterised in that：First magnetic attraction element is the live wire
Circle, second magnetic attraction element is electromagnet.
5. magnetic attractive button according to claim 1, it is characterised in that：First magnetic attraction element and the second magnetic attraction element
It is the hot-wire coil.
6. magnetic attractive button according to claim 1, it is characterised in that：The hot-wire coil is electrically connected to current control
Device, the driving current that the current controller output current size, the sense of current can adjust.
7. magnetic attractive button according to claim 6, it is characterised in that：Set between the current controller and hot-wire coil
Contact switch；When the keying body pushes the contact on touching base, the contact switch reset current direction.
8. magnetic attractive button according to claim 6, it is characterised in that：It is provided with the contact of the base close to sensing
Device, the proximity transducer are electrically connected to current controller；Connect described in when the keying body pushes the contact on touching base
Nearly sensor feedback signal.
9. magnetic attractive button according to claim 1, it is characterised in that：The keying body is provided with the button axis of guide,
The button is oriented to outer shaft sleeve and is provided with back-moving spring, and one end of the back-moving spring is connected in keying body, and its other end connects
It is connected on base.
A kind of 10. mechanical keyboard, it is characterised in that：Including a plurality of magnetic attractive buttons as described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720900688.8U CN206921732U (en) | 2017-07-24 | 2017-07-24 | Magnetic attractive button and the mechanical keyboard using the button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720900688.8U CN206921732U (en) | 2017-07-24 | 2017-07-24 | Magnetic attractive button and the mechanical keyboard using the button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206921732U true CN206921732U (en) | 2018-01-23 |
Family
ID=61348015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720900688.8U Expired - Fee Related CN206921732U (en) | 2017-07-24 | 2017-07-24 | Magnetic attractive button and the mechanical keyboard using the button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206921732U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107195501A (en) * | 2017-07-24 | 2017-09-22 | 苏州杰锐思自动化设备有限公司 | Magnetic attractive button and the mechanical keyboard using the button |
| CN108494392A (en) * | 2018-02-05 | 2018-09-04 | 珠海磐磊智能科技有限公司 | Control method of keyboard and keyboard |
| WO2021228045A1 (en) * | 2020-05-14 | 2021-11-18 | 东莞璟阳电子科技有限公司 | Key control method and device, keyboard, and readable storage medium |
-
2017
- 2017-07-24 CN CN201720900688.8U patent/CN206921732U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107195501A (en) * | 2017-07-24 | 2017-09-22 | 苏州杰锐思自动化设备有限公司 | Magnetic attractive button and the mechanical keyboard using the button |
| CN108494392A (en) * | 2018-02-05 | 2018-09-04 | 珠海磐磊智能科技有限公司 | Control method of keyboard and keyboard |
| WO2021228045A1 (en) * | 2020-05-14 | 2021-11-18 | 东莞璟阳电子科技有限公司 | Key control method and device, keyboard, and readable storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 15 Mudu East Road, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou jieruisi Intelligent Technology Co.,Ltd. Address before: Zhujiang Road Wuzhong District Mudu town of Suzhou city in Jiangsu province 215000 No. 368 Patentee before: SUZHOU JIERUISI AUTOMATIC EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP02 | Change in the address of a patent holder |
Address after: 215128 No. 9, Zhufeng Road, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou jieruisi Intelligent Technology Co.,Ltd. Address before: 215128 No.15, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Suzhou jieruisi Intelligent Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |