CN104701054B - Keyboard - Google Patents
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- CN104701054B CN104701054B CN201510086600.9A CN201510086600A CN104701054B CN 104701054 B CN104701054 B CN 104701054B CN 201510086600 A CN201510086600 A CN 201510086600A CN 104701054 B CN104701054 B CN 104701054B
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- base plate
- conductive material
- magnetic conductive
- keycap
- arm
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Abstract
The present invention provides a kind of keyboard, and it comprises first and second base plate and button.Second base plate is slidably disposed on the first base plate and is formed with prominent bent over arms.Button is arranged on the first base plate and comprises keycap, liftable supporter, seesaw member and is arranged at the magnetic conductive material block on the first base plate.Liftable supporter is connected between keycap and the first base plate so that keycap can move up and down.Seesaw member has pivot joint arm, magnetic conductive material arm and supports to arrive in portion.Pivot joint arm is articulated in keycap, and the portion of supporting to arrive in is slidably disposed on magnetic conductive material block, and magnetic conductive material arm abuts prominent bent over arms.When two base plates slide relatively, prominent bent over arms promotes magnetic conductive material arm to tilt and so that keycap is moved down, or magnetic conductive material arm is adsorbed in magnetic conductive material block so that pivot joint arm promotes shifting on keycap.Consequently, it is possible to keyboard can be in the whole height further to reduce keyboard for the state of height of keycap decline when folding.
Description
Technical field
With regard to a kind of keyboard, espespecially a kind of use seesaw member abuts the prominent bent over arms on base plate and can to the present invention
The design being discretely adsorbed on magnetic conductive material block is so that keycap can be with moving up and down with respect to slip between base plate
Keyboard.
Background technology
For the use habit of current notebook computer, keyboard is one of indispensable input equipment, in order to defeated
Enter word, symbol or numeral.Recently, due to the trend of notebook computer slimming, also it is applied to keyboard on notebook computer
There is the demand of slimming therewith.
Set up in known button and be equipped with flexible member, such as rubber washer (Rubber Dome) etc., to make as button
Used time, the elastic force source that keycap resets.However, known flexible member has specific height, therefore work as the upper of notebook computer
When lid and lower house fold, the keycap for avoiding being arranged on lower house injures the display screen being arranged at upper lid, Shang Gai with
Clearance is often remained between housing.In other words, because setting has elastic component in known button, the outer of notebook computer will be limited
See size design, and be unfavorable for the thinning tendency of notebook computer.
Content of the invention
An object of the present invention be to provide a kind of use seesaw member abut the prominent bent over arms on base plate and
The design being separably adsorbed on magnetic conductive material block is so that keycap can be with moving up and down with respect to slip between base plate
Keyboard, use solve the problems, such as above-mentioned.
The present invention proposes a kind of keyboard, and this keyboard comprises：First base plate；Second base plate, with can be relative with this first base plate
The mode slided is arranged on this first base plate, and one of them of this first base plate and this second base plate is formed with least one
Prominent bent over arms；And at least one button, be arranged at this first base plate and this second base plate wherein another on, this button
Comprise：Keycap；Liftable supporter, be connected to this keycap and this first base plate and this second base plate this wherein another it
Between, so that this keycap can this of relatively this first base plate and this second base plate wherein another move up and down；Magnetic conductive material
Block, be arranged at this first base plate and this second base plate this wherein another on；And seesaw member, there is driving arm
Portion, magnetic conductive material arm and support to arrive in portion, this pivot joint arm is articulated in this keycap, and this portion of supporting to arrive in is slidably disposed in this and leads
In piece of magnetic material, this magnetic conductive material arm is connected to this prominent bent over arms and is separably adsorbed in this magnetic conductive material block
On；
Wherein, when this first base plate and this second base plate slide into stowed position relatively, this prominent bent over arms via
This magnetic conductive material arm drives this to support to arrive in portion and slides on this magnetic conductive material block, so that this pivot joint arm pulls this keycap
Move down and so that this magnetic conductive material arm is tilted with respect to this magnetic conductive material block and separated with this magnetic conductive material block；
When this first base plate and this second base plate slide into off-position relatively, this magnetic conductive material arm and this magnetic conductive material
Between block this magnetic conductive material arm of produced magnetic gravitational attraction be adsorbed in this magnetic conductive material block and drive this support to arrive in portion in
Slide on this magnetic conductive material block, so that this pivot joint arm promotes this keycap to move up.
Alternatively, one of them of this magnetic conductive material arm and this magnetic conductive material block is Magnet, should
Magnetic conductive material arm and this magnetic conductive material block wherein another for Magnet or magnetic conductive material.
Alternatively, this magnetic conductive material arm is formed to extending on the position of at least one prominent bent over arms
There is ear with for being connected to this at least one prominent bent over arms.
Alternatively, this keycap has the first chute and the first draw-in groove, this first base plate and this second bottom
Plate this wherein another there is the second chute and the second draw-in groove, this liftable supporter comprises：First support member, has
One sliding part and the first articulated section, this first sliding part is slidably disposed in this first chute, and this first articulated section can
Rotationally it is articulated in this second draw-in groove；And second support member, with this first support member pivot joint and this second support member has
Second sliding part and the second articulated section, this second sliding part is slidably disposed in this second chute, this second articulated section
Rotationally it is articulated in this first draw-in groove.
Alternatively, this keyboard additionally comprises：Circuit board, is arranged on this first base plate and this circuit board has one
Switch, this keycap triggers this switch when being pressed.
The invention allows for a kind of keyboard, this keyboard comprises：First base plate；Second base plate, with can with this first base plate
The mode relatively slided is arranged on this first base plate, one of them of this first base plate and this second base plate is formed with to
A few prominent bent over arms；And at least one button, be arranged at this first base plate and this second base plate wherein another on, should
Button comprises：Keycap；Liftable supporter, this being connected to this keycap and this first base plate and this second base plate is wherein another
Between one, so that this keycap can this of relatively this first base plate and this second base plate wherein another move up and down；Magnetic conductivity
Material block, is arranged on this keycap；And seesaw member, there is abutting arm, magnetic conductive material arm and fulcrum, should
Fulcrum is articulated in this keycap, and this abutting arm is connected to this prominent bent over arms, and this magnetic conductive material arm separably adsorbs
On this magnetic conductive material block；
Wherein, when this first base plate and this second base plate slide into stowed position relatively, this prominent bent over arms via
This abutting arm drives this fulcrum to pivot with respect to this keycap, so that this fulcrum pulls this keycap to move down and makes
This magnetic conductive material arm is tilted with respect to this magnetic conductive material block and is separated with this magnetic conductive material block；When this first base plate with
And this second base plate is with respect to when sliding into off-position, produced between this magnetic conductive material arm and this magnetic conductive material block
This magnetic conductive material arm of magnetic gravitational attraction is adsorbed in this magnetic conductive material block and drives this fulcrum to pivot with respect to this keycap,
So that this fulcrum promotes this keycap to move up.
Alternatively, one of them of this magnetic conductive material arm and this magnetic conductive material block is Magnet, should
Magnetic conductive material arm and this magnetic conductive material block wherein another for Magnet or magnetic conductive material.
Alternatively, the position of this abutting arm this at least one prominent bent over arms corresponding extends and be formed with ear
To be used for being connected to this at least one prominent bent over arms.
Alternatively, this keycap has the first chute and the first draw-in groove, this first base plate and this second bottom
Plate this wherein another there is the second chute and the second draw-in groove, this liftable supporter comprises：First support member, has
One sliding part and the first articulated section, this first sliding part is slidably disposed in this first chute, and this first articulated section can
Rotationally it is articulated in this second draw-in groove；And second support member, with this first support member pivot joint and have the second sliding part with
And second articulated section, this second sliding part is slidably disposed in this second chute, this second articulated section rotationally pivot joint
In this first draw-in groove.
Alternatively, this keyboard additionally comprises：Circuit board, is arranged on this first base plate and this circuit board has out
Close, this keycap triggers this switch when being pressed.
Compared with prior art, the present invention utilizes seesaw member to abut the prominent bent over arms and separably on base plate
Be adsorbed in the design on magnetic conductive material block so that keycap can with moving up and down with respect to slip between base plate, and then
Reach effect of adjustment height of keycap, consequently, it is possible to keyboard can be in the state of height of keycap decline to enter one when folding
The whole height of step ground reduction keyboard, thus being conducive to the slimming of portable electronic devices to design and efficiently solving existing
The keycap that technology is previously mentioned injures the problem of display screen.
Brief description
The axonometric chart of the keyboard by being proposed according to one embodiment of the invention for the Fig. 1.
Fig. 2 is the generalized section of the button of Fig. 1 along X-X line.
Fig. 3 is the upward view of the seesaw member of Fig. 2.
Generalized section when the second base plate slides into stowed position relative to the first base plate for the button for Fig. 2 for the Fig. 4.
The generalized section of the button of keyboard by being proposed according to another embodiment of the present invention for the Fig. 5.
Generalized section when the second base plate slides into stowed position relative to the first base plate for the button for Fig. 5 for the Fig. 6.
Fig. 7 is the exploded perspective view of the keyboard of Fig. 5.
The generalized section that the keycap for Fig. 5 for the Fig. 8 is pressed.
Specific embodiment
For making to have further understanding to the purpose of the present invention, construction, feature and its function, hereby cooperation embodiment is detailed
It is described as follows.
Refer to Fig. 1, the axonometric chart of its keyboard 1 by being proposed according to one embodiment of the invention.As shown in figure 1, key
Disk 1 comprises the first base plate 3, the second base plate 5 and a plurality of button 7.It should be noted that, keyboard 1 is preferably employed in general tool
By (such as notebook computer) on the portable electronic devices of the open-and-close mechanism being made up of with lower house upper lid.In practical application
In, the first base plate 3 or the second base plate 5 can be made relative to lower house folding with the upper lid of portable electronic devices by interlinked mechanism
Relatively slide.Structure design as interlinked mechanism and action principle, it is common in prior art, therefore repeats no more in this.
Simplify explanation for asking, set only for the structure between the first base plate 3 and the second base plate 5 and one key 7 below
Meter is described, and the structure design between the first base plate 3 and other buttons 7 can be by that analogy.Refer to Fig. 2 and Fig. 3, Fig. 2
Along the generalized section of X-X line, Fig. 3 is the upward view of the seesaw member 9 of Fig. 2 to button 7 for Fig. 1.As Fig. 2 and Fig. 3 institute
Show, button 7 is arranged on the first base plate 3 and button 7 comprises seesaw member 9, keycap 11, magnetic conductive material block 13 and lifting
Support meanss 15, in this embodiment, the second base plate 5 is can be arranged at the first base plate 3 in the way of relative sliding with the first base plate 3
Go up and the second base plate 5 is formed with prominent bent over arms 17, magnetic conductive material block 13 is arranged on the first base plate 3, liftable supporter
15 are connected between keycap 11 and the first base plate 3, so that keycap 11 can the first base plate 3 relatively move up and down.Seesaw member 9 has
There are pivot joint arm 19, magnetic conductive material arm 21 and support to arrive in portion 23, pivot joint arm 19 is articulated in keycap 11, supporting to arrive in portion 23 can slide
It is arranged on magnetic conductive material block 13, magnetic conductive material arm 21 is connected to prominent bent over arms 17 and is separably adsorbed in dynamicly
On magnetic conductive material block 13, wherein magnetic conductive material block 13 can be preferably Magnet, and magnetic conductive material arm 21 is then to be
Magnet or magnetic material (for example, ferrum or other metal), but be not limited, in another embodiment, magnetic conductive material block 13 is also
Magnetic material (for example, ferrum or other metal) can be changed to, and magnetic conductive material arm 21 can be then Magnet.In addition, answering actual
With in, extensible on the position of the corresponding prominent bent over arms 17 of magnetic conductive material arm 21 be formed with ear 22 with prominent for being connected to
Go out bent over arms 17, so that magnetic conductive material arm 21 can more be consolidated with the abutting of prominent bent over arms 17.
As for the triggering design aspect in button 7, in this embodiment, as shown in Fig. 2 keyboard 1 can additionally comprise circuit board
25, circuit board 25 is arranged on the first base plate 3, and circuit board 25 is preferably film circuit board (membrane) and has switch
27, such as thin film switch (membrane switch) or other triggering property switch.Consequently, it is possible to when keycap 11 is pressed, key
Cap 11 can trigger switch 27 and trigger push button signalling, to execute corresponding input function.
It is described in detail with the structure design of the first base plate 3 below for liftable supporter 15 collocation keycap 11.As
Shown in Fig. 2, keycap 11 has the first chute 29 and the first draw-in groove 31, and the first base plate 3 has the second chute 33 and second
Draw-in groove 35.Liftable supporter 15 comprises the first support member 37 and the second support member 39, the wherein second support member 39 and first
Support member 37 is frames rotatably mounted relative to one another.First support member 37 has the first sliding part 41 and the first articulated section 43, in assembling first support
During part 37, the first sliding part 41 is slidably disposed in the first chute 29, and the first articulated section 43 is rotationally articulated in
In two draw-in groove 35；Second support member 39 has the second sliding part 45 and the second articulated section 47, when assembling the second support member 39,
Second sliding part 45 is slidably disposed in the second chute 33, and the second articulated section 47 is rotationally articulated in the first draw-in groove 31
In.Consequently, it is possible to connect design through above-mentioned structure, keycap 11 can be by liftable supporter 15 with respect to the first base plate
3 stably move up and down.It is noted that liftable supporter 15 is not restricted to shears (scissors) structure of Fig. 2,
Can be traditional volcano mouth structure or other similar structures (its relevant design is common in prior art, therefore repeats no more), change
Sentence is talked about, and in the present invention, keycap 11 design that first base plate 3 moves up and down relatively can change and has identical liter of descending branch using other
The structure of support effect.
Through above-mentioned configuration, as shown in Fig. 2 and Fig. 4, Fig. 4 is the button 7 of Fig. 2 in the second base plate 5 first base plate 3 relatively
Slide into generalized section during stowed position.When the second base plate 5 first base plate 3 relatively is slided from off-position as shown in Figure 2
When moving to stowed position as shown in Figure 4, it is connected to magnetic conductive material arm 21, pivot joint arm through above-mentioned prominent bent over arms 17
19 are articulated in keycap 11, and support to arrive in the design that portion 23 is slidably disposed on magnetic conductive material block 13, prominent bent over arms 17
Can drive via the magnetic conductive material arm 21 abutting with it with the slip of the second base plate 5 and support to arrive in portion 23 in magnetic conductive material
Slide on block 13, so that pivot joint arm 19 pivots with respect to keycap 11 and pulls keycap 11 to move down, and make magnetic conductivity
Material arm 21 is tilted with respect to magnetic conductive material block 13 and is separated with magnetic conductive material block 13.Consequently, it is possible to when keyboard 1 is applied
On the portable electronic devices typically with the open-and-close mechanism being made up of with lower house upper lid when (such as notebook computer), that is,
The second base plate 5 can be made to close and the first base plate 3 relatively relative to lower house with the upper lid of portable electronic devices by interlinked mechanism
Slide so that keycap 11 moves down toward position as shown in Figure 4, use reach keycap 11 can be with portable electronic devices
Close and reduce effect of its height, in other words, fold to as shown in Figure 4 when the second base plate 5 moves relative to the first base plate 3
During position, keyboard 1 is in collapse state.
On the other hand, when the second base plate 5 first base plate 3 relatively slides into from stowed position as shown in Figure 4 as shown in Figure 2
Off-position when, with respect to magnetic conductive material block 13 tilt magnetic conductive material arm 21 and magnetic conductive material block 13 between institute
The magnetic attraction producing will attract magnetic conductive material arm 21 to be adsorbed in magnetic conductive material block 13, supports to arrive in portion 23 in magnetic conduction to drive
Property material block 13 on slide so that pivot joint arm 19 pivots with respect to keycap 11 and promotes keycap 11 to move up.Such one
Come, when keyboard 1 is applied to typically to have (such as pen on the portable electronic devices of the open-and-close mechanism being made up of upper lid with lower house
Note type computer) when, you can make the second base plate 5 with the upper lid of portable electronic devices relative to lower house expansion by interlinked mechanism
Relatively the first base plate 3 slides so that keycap 11 moves up toward position as shown in Figure 2, use reach keycap 11 can be with can
The expansion of portable electronic apparatus and return back to original height for effect of user pressing, in other words, when the second base plate 5 phase
Mobile to the first base plate 3 to off-position as shown in Figure 2 when, keyboard 1 is in operable state.
It should be noted that, the process moving up and down toward position as shown in Figure 2 and position as shown in Figure 4 in keycap 11
In, because keycap 11 is connected to liftable supporter 15, therefore liftable supporter 15 limits keycap 11 and is only capable of the first base plate 3 relatively
Move along a straight line up and down.Consequently, it is possible to keycap 11 can more stably move up and down relative to the first base plate 3.
It is noted that the relative slip between the second base plate 5 and the first base plate 3 can be not limited to above-described embodiment being carried
And the design that can slide on the first base plate 3 of the second base plate 5, it also can change and can be slided in the second base plate 5 using the first base plate 3
Design that is to say, that in another embodiment, the first base plate 3 can be formed with prominent bent over arms 17, and magnetic conductive material block 13 sets
Put on the second base plate 5, liftable supporter 15 is connected between keycap 11 and the second base plate 5, so that keycap 11 can relatively the
Two base plates 5 move up and down, thus reach keycap 11 can move up and down with slip on the second base plate 5 for first base plate 3
Purpose, as other associated description, it can refer to above-described embodiment and analogizes, and repeats no more in this.
In addition, the gearing design between the first base plate and the second base plate and button can be not limited to above-described embodiment,
It also can change the design being arranged on keycap using magnetic conductive material block, for example, refers to Fig. 5 and Fig. 6, and Fig. 5 is root
The generalized section of the button 7 ' of the keyboard 1 ' being proposed according to another embodiment of the present invention, Fig. 6 is the button 7 ' of Fig. 5 in second
Base plate 5 first base plate 3 relatively slides into generalized section, the element described in this embodiment and above-mentioned enforcement during stowed position
The identical person of element number described in example, represents that it has similar function or structure, repeats no more in this.As Fig. 5 and Fig. 6
Shown, keyboard 1 ' is comprised the first base plate 3, the second base plate 5 and a plurality of button 7 ' and (is only shown with one in Fig. 5 and Fig. 6
), button 7 ' is arranged on the first base plate 3 and button 7 ' comprise seesaw member 9 ', keycap 11, magnetic conductive material block 13 ' with
And liftable supporter 15, in this embodiment, the second base plate 5 is can be arranged at the in the way of relative sliding with the first base plate 3
On one base plate 3 and be formed with prominent bent over arms 17, magnetic conductive material block 13 ' is arranged on keycap 11.Seesaw member 9 ' has
Magnetic conductive material arm 21, fulcrum 49 and abutting arm 51, fulcrum 49 is articulated in keycap 11, abuts arm 51 and is connected to
Prominent bent over arms 17, magnetic conductive material arm 21 is separably adsorbed on magnetic conductive material block 13 '.
In actual applications, button 7 ' can adopt the design of salient point trigger switch, for example, refers to Fig. 7 and figure
8, Fig. 7 is the exploded perspective view of the keyboard 1 ' of Fig. 5, and the generalized section that the keycap 11 for Fig. 5 for the Fig. 8 is pressed, wherein in order to clear
The structure design of Chu's display button 7 ', omits illustrating of liftable supporter 15 in Fig. 7.From Fig. 7 and Fig. 8, stick up
Board member 9 ' can have salient point 53, thereby, when keycap 11 is pressed into position as shown in Figure 8, seesaw member 9 ' convex
Point 53 can trigger switch 27 and trigger push button signalling, to execute corresponding input function.It is noted that above-mentioned salient point triggering sets
Meter can be applicable in an embodiment, and its associated description can refer to Fig. 8 and analogizes, and repeats no more in this.
Through above-mentioned configuration, as shown in figs.5 and 6, when the second base plate 5 first base plate 3 relatively is released from as shown in Figure 5
When putting position and sliding into stowed position as shown in Figure 6, it is connected to prominent bent over arms 17, fulcrum through above-mentioned abutting arm 51
49 are articulated in the design that keycap 11 and magnetic conductive material arm 21 are separably adsorbed on magnetic conductive material block 13 ', project
Bent over arms 17 can promote abut with it to abut arm 51 from off-position as shown in Figure 5 with the slip of the second base plate 5
Move to stowed position as shown in Figure 6, so that fulcrum 49 pivots with respect to keycap 11 and pulls keycap 11 to move down, and
Magnetic conductive material arm 21 is made to tilt with respect to magnetic conductive material block 13 ' and separate with magnetic conductive material block 13 '.Such one
Come, when keyboard 1 ' is applied to typically to have on the portable electronic devices of the open-and-close mechanism being made up of with lower house upper lid (for example
Notebook computer) when, you can so that the second base plate 5 is closed relative to lower house with the upper lid of portable electronic devices by interlinked mechanism
And relatively the first base plate 3 slides so that keycap 11 moves down toward position as shown in Figure 6, use reach keycap 11 can be with
The closure of portable electronic devices and reduce effect of its height, in other words, when the second base plate 5 moves relative to the first base plate 3
During to stowed position as shown in Figure 6, keyboard 1 ' is in collapse state.
On the other hand, when the second base plate 5 first base plate 3 relatively slides into from stowed position as shown in Figure 6 as shown in Figure 5
Off-position when, between the magnetic conductive material arm 21 tilting with respect to magnetic conductive material block 13 ' and magnetic conductive material block 13 '
Produced magnetic attraction will attract magnetic conductive material arm 21 to be adsorbed in magnetic conductive material block 13 ', to drive fulcrum 49 phase
Keycap 11 is pivoted, so that fulcrum 49 promotes keycap 11 to move up.Consequently, it is possible to when keyboard 1 ' is applied to typically to have
By on the portable electronic devices of open-and-close mechanism being made up of with lower house upper lid when (such as notebook computer), you can by company
Motivation structure so that the second base plate 5 is launched relative to lower house with the upper lid of portable electronic devices and relatively the first base plate 3 slides so that
Keycap 11 moves up toward position as shown in Figure 5, uses and reaches keycap 11 and can return with the expansion of portable electronic devices
Multiple effect pressing for user to original height, in other words, when the second base plate 5 moves to such as Fig. 5 relative to the first base plate 3
During shown off-position, keyboard 1 ' is in operable state.
In sum, compared to prior art, the present invention utilize seesaw member abut base plate on prominent bent over arms with
And separably it is adsorbed in design on magnetic conductive material block, so that keycap can be with upper and lower with respect to slip between base plate
Mobile, and then reach the effect adjusting height of keycap, consequently, it is possible to keyboard can be in the shape of height of keycap decline when folding
State further to reduce the whole height of keyboard, thus be conducive to portable electronic devices slimming design and effectively
Solve the problems, such as that the keycap that prior art is previously mentioned injures display screen.
The present invention is been described by by above-mentioned related embodiment, but above-described embodiment is only the example implementing the present invention.
It must be noted that, the embodiment of exposure is not limiting as the scope of the present invention.On the contrary, in the spirit without departing from the present invention and
In the range of the change made and retouching, all belong to the scope of patent protection of the present invention.
Claims (10)
1. a kind of keyboard is it is characterised in that this keyboard comprises：
First base plate；
Second base plate, by with this first base plate can relative slide in the way of be arranged on this first base plate, this first base plate and
At least one prominent bent over arms is formed with one of them of this second base plate；And
At least one button, be arranged at this first base plate and this second base plate wherein another on, this button comprises：
Keycap；
Liftable supporter, be connected to this keycap and this first base plate and this second base plate this wherein another between, with
This keycap is made can this of relatively this first base plate and this second base plate wherein another to move up and down；
Magnetic conductive material block, be arranged at this first base plate and this second base plate this wherein another on；And
Seesaw member, has pivot joint arm, magnetic conductive material arm and supports to arrive in portion, and this pivot joint arm is articulated in this keycap,
This portion of supporting to arrive in is slidably disposed on this magnetic conductive material block, and this magnetic conductive material arm is connected to this prominent bent over arms and can
Discretely it is adsorbed on this magnetic conductive material block；
Wherein, when this first base plate and this second base plate slide into stowed position relatively, this prominent bent over arms is led via this
Magnetic material arm drives this to support to arrive in portion and slides on this magnetic conductive material block, so that this pivot joint arm pulls this keycap downward
Move and make this magnetic conductive material arm to tilt with respect to this magnetic conductive material block and separate with this magnetic conductive material block；When this
When first base plate and this second base plate slide into off-position relatively, this magnetic conductive material arm and this magnetic conductive material block it
Between this magnetic conductive material arm of produced magnetic gravitational attraction be adsorbed in this magnetic conductive material block and drive this to support to arrive in portion and lead in this
Slide in piece of magnetic material, so that this pivot joint arm promotes this keycap to move up.
2. keyboard as claimed in claim 1 it is characterised in that this magnetic conductive material arm and this magnetic conductive material block its
One of be Magnet, this magnetic conductive material arm and this magnetic conductive material block wherein another for magnetic conductive material.
3. keyboard as claimed in claim 1 is it is characterised in that this magnetic conductive material arm is to should at least one prominent bent over arms
Position on extend and be formed with ear with for being connected to this at least one prominent bent over arms.
4., it is characterised in that this keycap has the first chute and the first draw-in groove, this first for keyboard as claimed in claim 1
Base plate and this second base plate this wherein another there is the second chute and the second draw-in groove, this liftable supporter comprises：
First support member, has the first sliding part and the first articulated section, this first sliding part be slidably disposed in this first
In chute, this first articulated section is rotationally articulated in this second draw-in groove；And
Second support member, with this first support member pivot joint and this second support member has the second sliding part and the second articulated section,
This second sliding part is slidably disposed in this second chute, and this second articulated section is rotationally articulated in this first draw-in groove
In.
5. keyboard as claimed in claim 1 is it is characterised in that this keyboard additionally comprises：
Circuit board, is arranged on this first base plate and this circuit board has a switch, and this keycap triggers this switch when being pressed.
6. a kind of keyboard is it is characterised in that this keyboard comprises：
First base plate；
Second base plate, by with this first base plate can relative slide in the way of be arranged on this first base plate, this first base plate and
At least one prominent bent over arms is formed with one of them of this second base plate；And
At least one button, be arranged at this first base plate and this second base plate wherein another on, this button comprises：
Keycap；
Liftable supporter, be connected to this keycap and this first base plate and this second base plate this wherein another between, with
This keycap is made can this of relatively this first base plate and this second base plate wherein another to move up and down；
Magnetic conductive material block, is arranged on this keycap；And
Seesaw member, has abutting arm, magnetic conductive material arm and fulcrum, and this fulcrum is articulated in this keycap, should
Abut arm and be connected to this prominent bent over arms, this magnetic conductive material arm is separably adsorbed on this magnetic conductive material block；
Wherein, when this first base plate and this second base plate slide into stowed position relatively, this prominent bent over arms is supported via this
Connecing arm drives this fulcrum to pivot with respect to this keycap, so that this fulcrum pulls, this keycap moves down and so that this is led
Magnetic material arm is tilted with respect to this magnetic conductive material block and is separated with this magnetic conductive material block；When this first base plate and should
When second base plate slides into off-position relatively, produced magnetic between this magnetic conductive material arm and this magnetic conductive material block
This magnetic conductive material arm of gravitational attraction is adsorbed in this magnetic conductive material block and drives this fulcrum to pivot with respect to this keycap, so that
Obtaining this fulcrum promotes this keycap to move up.
7. keyboard as claimed in claim 6 it is characterised in that this magnetic conductive material arm and this magnetic conductive material block its
One of be Magnet, this magnetic conductive material arm and this magnetic conductive material block wherein another for magnetic conductive material.
8. keyboard as claimed in claim 6 is it is characterised in that this abutting arm corresponds to the position of this at least one prominent bent over arms
Upper extension is formed with ear with for being connected to this at least one prominent bent over arms.
9., it is characterised in that this keycap has the first chute and the first draw-in groove, this first for keyboard as claimed in claim 6
Base plate and this second base plate this wherein another there is the second chute and the second draw-in groove, this liftable supporter comprises：
First support member, has the first sliding part and the first articulated section, this first sliding part be slidably disposed in this first
In chute, this first articulated section is rotationally articulated in this second draw-in groove；And
Second support member, with this first support member pivot joint and have the second sliding part and the second articulated section, this second sliding part
It is slidably disposed in this second chute, this second articulated section is rotationally articulated in this first draw-in groove.
10. keyboard as claimed in claim 6 is it is characterised in that this keyboard additionally comprises：
Circuit board, is arranged on this first base plate and this circuit board has switch, this keycap triggers this switch when being pressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510086600.9A CN104701054B (en) | 2015-02-17 | 2015-02-17 | Keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510086600.9A CN104701054B (en) | 2015-02-17 | 2015-02-17 | Keyboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104701054A CN104701054A (en) | 2015-06-10 |
| CN104701054B true CN104701054B (en) | 2017-03-01 |
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| CN201510086600.9A Active CN104701054B (en) | 2015-02-17 | 2015-02-17 | Keyboard |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI680384B (en) * | 2018-05-18 | 2019-12-21 | 致伸科技股份有限公司 | keyboard |
| CN110085470B (en) * | 2019-04-16 | 2021-03-23 | 苏州达方电子有限公司 | Keyboard and key thereof |
| CN112825290B (en) * | 2019-11-21 | 2023-06-06 | 宏碁股份有限公司 | Key structure and keyboard |
| CN113810036B (en) * | 2020-06-15 | 2024-04-02 | 重庆达方电子有限公司 | Keyboard with keyboard body |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI476799B (en) * | 2012-03-21 | 2015-03-11 | Darfon Electronics Corp | Keyswitch |
| CN202523584U (en) * | 2012-03-27 | 2012-11-07 | 苏州达方电子有限公司 | Button |
| TWI523055B (en) * | 2012-12-05 | 2016-02-21 | 達方電子股份有限公司 | Keyswitch |
| CN103219185B (en) * | 2013-04-09 | 2016-01-27 | 苏州达方电子有限公司 | Button |
| CN104952645B (en) * | 2013-10-24 | 2017-04-05 | 苏州达方电子有限公司 | Magnetic attractive button and its keyboard |
| CN105551866B (en) * | 2014-08-29 | 2017-10-03 | 苏州达方电子有限公司 | Press-key structure |
| CN104269307B (en) * | 2014-09-25 | 2017-06-06 | 苏州达方电子有限公司 | Press-key structure |
| CN104319142B (en) * | 2014-10-21 | 2016-09-07 | 苏州达方电子有限公司 | Press-key structure |
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